2020 Program Jan 25 2020 V7 (2).Xlsx

Total Page:16

File Type:pdf, Size:1020Kb

2020 Program Jan 25 2020 V7 (2).Xlsx Salon A Salon B Salon C Salon D Sunday PM Mark Denmark Memorial Tutorial Session, Pal Arjunan (Eureka - Globchem) 1:00-2:00 PM 3D Printing in Polyolefins - An Update, Roberto (Gobet) Avincula - Case Western University 2:00-3:00 PM PP Sustainability, John M. Layman – P&G 3:00-4:00 PM PO Sustainability Measures, Jill Martin – Dow Chemical 4:00-4:30 PM Coffee Break 4:30-5:30 PM ASTM Testing - An Update, Paul O’Connel – Dow Chemical Monday AM Plenary, Clifford Lee (Townsend) & Luyi Sun (U. Conn) – Moderators 8:15-9:00 Polyolefins: A Love Story - Bill Shireman, Future 500 CEO, San Fransisco, CA 9:00-9:30 Borealis Technology Solutions for a Circular Economy – Daniel Rondelez, Borealis (UK) 9:30-10:30 Break & Exhibits 10:30-11:00 SASOL Polyolefins in USA (tentative) - Louis Snyders, SASOL PE and PP Challenges ahead for Global Producers - Joel Morales Jr., IHS Markit 11:00-11:30 Quantitative Determination of Interfacial Strength inl Coatings and Laminates - Hung-Jue Sue, Texas A&M 11:30-12:00 University Monday PM Salon A Salon B Salon C Salon D Advances In Catalysis Polymer Modifiers and Additives Films & Packaging Design for Sustainability (Alma Dzudza and Amaia Montoya – W.R. (Hayder Zahalka, SI Group) (Judy Webb, Sasol) (Mridula (Babli) Kapur, Dow Chemical) Grace) A 30 Year Retrospective of BASF Antioxidants LyondellBasell Advancing Catalyst Technology Commercializing Recyclable Plastic Packaging – 1:30 PM for Polyolefins; 1990-2020 and Sustainability – Stephen Davis, Packaging that Sells – Emily Curry, Michelman A Journey of Discovery – Larry Effler, Dow Rick King, BASF LyondellBasell Chemical Processing-Property relationships for Improving Physical Properties in Sustainable Effects of Molecular Weight of Thermoplastic Spherical MgE Support for Ziegler Natta polyethylene blown films using six factor TPE’s through Incorporation of a Transient 2:00 PM Fluorinated PPA on Various Melt Index LLDPE Catalysts – Bodo Richter, Evonik Resource statistical modeling - Mubashir Qamar Ansari, Network – Megan Robertson, University of Polymers – David Seiler Sr., Arkema Efficiency GmbH Dow Chemical Houston The Next Generation of Non-Alkylphenyl Polypropylene Catalyst and Process Celanese EVA& LDPE Resins for Flexible Polymeric Phosphites: Increased Phosphorus The Role of Mechanical Recycling in the Circular 2:30 PM Technology- Advancing Sustainability – Amaia Packaging Applications – Nagarjuna Palyam, and Performance – Michael Jakupca, Dover Economy for Polyolefins - Brian Riise, REMADE Montoya, W.R. Grace Celanese Chemical 3:00 PM 30 min Break & Exhibits Plastic Additives, Fit for Use in Sensitive 2-PHENYL INDOLE.TiCl3. A modifier and a Are We Ready for EPP’s Expanding Market Biomass-based Renewable Polymers -“ A 3:30 PM Applications, Safe Pure Transparent – Tracey propylene polymerization catalyst – Gregory Based on Rapidly Decreasing EPP Price? - Chul Pathway to a Sustainable Future” - Joshua Malone, BASF Arzoumanidis, Oakwood Consulting, Inc Park, U. of Toronto Yuan, Texas A&M University Creating High-Value Added Glass Fiber Automated high throughput in silico reaction SKGC, Solution Provider for Sustainable and Reinforced Polypropylene via Polymer Additives Renewables Marketing Claims associated wtih 4:00 PM screening for design of enhanced reactivity – Functional Flexible Multilayer Packaging - Doh- Technology - Yota Tsuneizumi, Adeka using Green PE - Joseph Jankowski, Braskem Thomas Mustard, Schrodinger Yeon Park, SK Innovation Corporation Interactions Between Sorbitol Nucleator and Recent Advancements in incorporating post- Ionic liquids: Next generation polyolefin 4:30 PM other Common Additives in Polypropylene – consumer recycled PE for packaging catalysts – Peter Hanik, Pretium Innovation Olivier Nguon, Sulis Polymers applications – Yongchao Zeng, Dow Chemical Toughness, Stiffness and Transparency Control 5:00 PM of PO Containing Nanofibrils - Jinchuan Zhao, University of Toronto Tuesday AM Salon A Salon B Salon C Salon D Enhancement of properties for polyolefin Polymer Modifiers and Additives Advances in Process Technology Plastics Recycling applications (Rick King – BASF) (Wen Li – ExxonMobil) (Donna Davis – ExxonMobil) (Rajen Patel – Dow Chemical) Beyond Antioxidants: Using Microcompounding Polymerization Reaction Engineering: A Tool to Surface Characterization of Polyolefins Modified to Evaluate Stabilizer – Systems in Overview of the Current Plastic Recycling 8:00 AM Keep Polyolefins Relevant in the 21st Century – by Surface Initiated Radical Polymerization – Polypropylene - Niall Marshall, Everspring Landscape - Manuel Prieto, McKinsey Joao Soares, U. of Alberta Atsushi Takahara, Kyushu University Middle East Talc as Antiblocking in LLDPE: Evaluation of Study of the impact of Induced Condensing Stochastic Estimation of the Lifetime of Performance in LLDPE Films of Talc versus Chemical Recycling: Upcycling of End-of-Life 8:30 AM Agents on ethylene polymerization in gas phase Polyethylene Pipe with Arbitrarily located other Minerals - Ercoli Malacari Piergiovanni, Imi Plastics – Carlos Monreal, Plastic Energy reactors - Amel Ben Mrad, C2P2 Laboratory Defects – Byong-Ho Choi, Korea University Fabi Spa Polyolefin Molecular Simulation for Critical Enhanced Stabilization System for Polyolefin From Plastics Waste to Certified Circular Leverage Materials Science to Frozen Food 9:00 AM Physical Characteristics – Andrea Browning, Water Pipes - Jungdu Kim, SONGWON Polymers - Matt Morrison, SABIC Packaging – Jong-Young Lee, Dow Chemical Schrödinger 9:30 AM 10:00 AM 60 min Break & Exhibits Analytical Technology to Meet the Challenges of Predicting Molecular Weight and Composition Scratch Behavior of Polymer Coatings - 10:30 AM a Sustainable Plastics Economy - Robert Bruell, Distribution for Gas-Phase Polyethylene TBD – Adrian Griffiths, Recycling Technologies Mohammad Hossain, Texas A&M University- Fraunhofer LBF Products – Yan Jiang, ExxonMobil Kingsville Advancements in Stabilization for Polyethylene Application of Sulzer Technologies in the Hydrothermal Liquefaction for the Chemical On characterization of dart impact resistance of 11:00 AM in Rotational Molding - John Sigler, BASF Polyolefins Production – Simone Ferrero, Sulzer Recycling of Polyolefin Polymers – Bill thin plastic films - Bikramjit Mukherjee, Dow Corporation ChemTech Rowlands, Lucilla Chemical China’s Plastic Waste Import Ban : Global & New styrenic block-copolymer impact modifiers Evaluation of High Performance Phosphite in PP New Nano-layer Blown Film Die & "Dry" Water 11:30 AM Regional implications – Jim Rounick, He-Ro for TPO compounds – Amit Desai, Kraton and HDPE – Hayder Zahalka, SI Group Quench System – Henry Schirmer, BBS Chemical Polymers LLC TBD – Adrian Griffiths, Recycling Technologies Tuesday PM Salon A Salon B Salon C Salon D Interfacial Properties of Polyolefin Polymer Modifiers and Additives 3D Printing Plastics Recycling Multiphase Systems (Hayder Zahalka – SI Group) (Dave Hansen – SBC Polymers) (Donna Davis- ExxonMobil) (Pavan Valavala – Dow Chemical) 3D Printing of High Performance Polymers and Unlock LDPE Architectural Secrets by SEC- Bio-Based Antimicrobial Additive – Safety with Recycled Material Standard (RMS) - Laura 1:30 PM Nanocomposites – Rigoberto MALS Combined with Rheology – Youlu Yu, Sustainability - Amrita Poyekar, Fine Organics Thompson, GreenBlue / 4 Minutes,LLC Advincula, Case Western Reserve University Chevron Phillips Chemical Heating, Curing, and Welding of 3D Printed Agilyx's Role in Commercial Recovery of Bioadditives: Renaissance and the latest scope - Curling in Bi-component Fiber Applications – 2:00 PM Polymer Systems by Locally Induced RF Chemical Value in Post-Use Plastics – Barry Rudolf Pfaendner, Fraunhofer LBF Akanksha Garg , Dow Chemical Heating – Micah Green, TAMU Cavinaw, Agilyx HP Multi Jet Fusion Additive Manufacturing - the Determination of Interfacial Strength in semi New Advances in Polyolefin Modifiers - Charles Technology for Ultra-Pure Recycled PP – John 2:30 PM Technology and Fit into Production rigid laminates - Glendimar Molero, Texas A&M Olsen, Savanture LLC Layman, P&G Manufacturing – Barbara Arnold-Feret, HP Inc. University 3:00 PM 30 min Break & Exhibits Developments in End-of-Life Technologies for Building Sustainability into Additive R&D and Advancements in Large Format 3D Printing - Tie layer adhesion chemistry for multilayer 3:30 PM Multilayer and Barrier Flexible Packaging – Product Portfolios – Zach Adams, Milliken Jason Miller, Cosine Additive, packaging – Mou Paul, Dow Chemical Terry Cooper, Argo Recycling Technology for Plastics Including Glass Filled Polypropylene with Improved Heat Polyolefin recyclates need novel stabilizer 4:00 PM TBD, Cary Baur, EOS PVC, PS, Polyolefins, and "Others" – Bob and Chemical Stability – Lili Liu, Geon systems - Rudolf Pfaendner, Fraunhofer LBF Powell, Brightmark Energy Performance Solutions Mechanical recycling: Rethinking the additive MRFF: Feeding the Recycling Processes with Fundamentals of Twin-screw Compounding - 4:30 PM systems for enhanced recyclability - Yvonne Flexibles via Curbside Collection – JP Mascaro, Effective Mixing, the Key to Product Quality – Hed, Norner AS Total Recycling Justyn Pyz, Coperion Influence of additive type and mixing protocol 5:00 PM on the properties of LDPE-PA6-blends for films - Christoph Burgstaller, TCKT GmbH Wed. AM Salon A Salon B Salon C Salon D Polyolefin pipe applications Recycling / Packaging / Building & Polymer Modifiers and Additives (Tom Walsh – Plastic Pipeline Integrity and Advances in Polyolefin Characterization
Recommended publications
  • Determination of Polymer Stabilizers
    FLUORESCENCE APPLICATIONS ANALYSIS OF POLYMER STABILIZERS BY FLUORESCENCE SPECTROSCOPY USING THE MODEL LS-50 WITH THE FRONT SURFACE ACCESSORY ABSTRACT Quantitative analysis of a polymer UV stabilizer has been carried out using the PerkinElmer Model LS-50 Luminescence Spectrometer (L225-0105) fitted with the front surface accessory (5212-3130). The relationship between fluorescence emission and stabilizer concentration was found to be linear over the range observed for both native and extruded polymer samples. INTRODUCTION Many polymers such as polypropylene, polyethylene and polyvinyl chloride contain stabilizers to increase resistance to ultraviolet light-induced degradation. These additives can be relatively expensive, and the concentration required for effective UV stabilization can be quite critical. It is therefore desirable to monitor the concentration of the stabilizer in the parent polymer rather than relying on the calculation of the stabilizer dosing concentration based on the concentrations of the starting materials. This method allows for checking of homogeneity as well as the absolute concentration of the stabilizer. METHOD Polymer samples were supplied as native and extruded clear sheets. These were cut into 4 cm square sections and inserted into the front surface accessory using a piece of non-fluorescent card to keep the samples flat against the accessory window. Concentration of stabilizer was given as 0.5, 1.0, 1.5, 2.0, 2.5 and 3.0 mole %. RESULTS Data was collected as emission spectra, 390 nm - 550 nm, excitation wavelength 370 nm, slits 10/10 nm, scan speed 120 nm/min. The built-in emission attenuator (4 %T) was selected to decrease the assay sensitivity, as the samples were initially too strong for the extremely sensitive LS-50.
    [Show full text]
  • An Analysis of the Mechanisms and Efficacy of Three Liquid Chemical Soil Stabilizers
    Technical Report Documentation Page 1. Report No. 1993-1 2. Government 3. Recipient’s Catalog No. FHWA/TX-03/1993-1 (Volume 1) Accession No. 4. Title and Subtitle 5. Report Date AN ANALYSIS OF THE MECHANISMS AND EFFICACY May 2003 OF THREE LIQUID CHEMICAL SOIL STABILIZERS: VOLUME 1 7. Author(s) 6. Performing Organization Code Alan F. Rauch, Lynn E. Katz, and Howard M. Liljestrand 8. Performing Organization Report No. 1993-1 9. Performing Organization Name and Address 10. Work Unit No. (TRAIS) Center for Transportation Research The University of Texas at Austin 11. Contract or Grant No. 3208 Red River, Suite 200 Research Project 7-1993 Austin, TX 78705-2650 12. Sponsoring Agency Name and Address 13. Type of Report and Period Covered Texas Department of Transportation Research Report Research and Technology Implementation Office 14. Sponsoring Agency Code P.O. Box 5080 Austin, TX 78763-5080 15. Supplementary Notes Project conducted in cooperation with the Texas Department of Transportation and the U.S. Department of Transportation, Federal Highway Administration. 16. Abstract Liquid chemical products are marketed by a number of companies for stabilizing pavement base and subgrade soils. If effective, these products could be used as alternatives for treating sulfate-rich soils, which are susceptible to excessive heaving when treated with traditional, calcium-based stabilizers like lime, cement, and fly ash. However, the chemical composition, stabilizing mechanisms, and performance of these liquid products are not well understood. The primary objective of this study was to investigate and identify the mechanisms by which clay soils are modified or altered by these liquid chemical agents.
    [Show full text]
  • Additives for Polyolefins: Getting the Most out of Polypropylene
    ADDITIVES FOR POLYOLEFINS PLASTICS DESIGN LIBRARY (PDL) PDL HANDBOOK SERIES Series Editor: Sina Ebnesajjad, PhD ([email protected]) President, FluoroConsultants Group, LLC Chadds Ford, PA, USA www.FluoroConsultants.com The PDL Handbook Series is aimed at a wide range of engineers and other professionals working in the plastics indus- try, and related sectors using plastics and adhesives. PDL is a series of data books, reference works, and practical guides covering plastics engineering, applications, proces- sing, and manufacturing, and applied aspects of polymer science, elastomers, and adhesives. Recent titles in the series Biopolymers: Processing and Products, Michael Niaounakis (ISBN: 9780323266987) Biopolymers: Reuse, Recycling, and Disposal, Michael Niaounakis (ISBN: 9781455731459) Carbon Nanotube Reinforced Composites, Marcio Loos (ISBN: 9781455731954) Extrusion, 2e, John Wagner and Eldridge Mount (ISBN: 9781437734812) Fluoroplastics, Volume 1, 2e, Sina Ebnesajjad (ISBN: 9781455731992) Handbook of Biopolymers and Biodegradable Plastics, Sina Ebnesajjad (ISBN: 9781455728343) Handbook of Molded Part Shrinkage and Warpage, Jerry Fischer (ISBN: 9781455725977) Handbook of Polymer Applications in Medicine and Medical Devices, Kayvon Modjarrad and Sina Ebnesajjad (ISBN: 9780323228053) Handbook of Thermoplastic Elastomers, Jiri G. Drobny (ISBN: 9780323221368) Handbook of Thermoset Plastics, 2e, Hanna Dodiuk and Sidney Goodman (ISBN: 9781455731077) High Performance Polymers, 2e, Johannes Karl Fink (ISBN: 9780323312226) Introduction
    [Show full text]
  • Determination of Inorganic Constituents and Polymers in Metallized Plastic Materials
    Journal of Radioanalytical and Nuclear Chemistry, Vol. 264, No. 1 (2005) 9–13 Determination of inorganic constituents and polymers in metallized plastic materials E. P. Soares,1,2 M. Saiki,1* H. Wiebeck3 1 Neutron Activation Analysis Laboratory, IPEN/CNEN-SP, Avenida Lineu Prestes, 2242, Cidade Universitária, CEP 05508-000, São Paulo, SP, Brazil 2 Escola SENAI “Fundação Zerrenner”, Rua Serra de Paracaina, 132, Cambuci, CEP 01522-020, São Paulo, SP, Brazil 3 Chemical Engineering Department, Escola Politécnica, USP, Caixa Postal 61548, CEP 05424-970, São Paulo, SP, Brazil (Received April 6, 2004) This work presents results obtained in the analyses of metallized plastics by neutron activation analysis (NAA) and results of polymer identification by infrared spectroscopy (IR) and differential scanning calorimetry (DSC). Metallized plastics of packagings, automobile accessories, toys, house wares, cards and compact discs were selected for these analyses. Toxic elements such as As, Cd, Cr, Ni, Sb and Sn as well as Ba, Br, Ca, Co, Fe, Sc, Se, and Zn were determined and their concentrations presented great variability. IR and DSC assays indicated that polyethylene, polypropylene, poly(ethylene terephthalate), polycarbonate, acrylonitrile-butadiene-styrene terpolymer are main types of polymers used in metallized plastics. Introduction In a previous work, plastic materials originated from household and hospital wastes were analyzed.4 This In the past years, polymers have been applied in work presents results obtained in the analyses of several fields of state of art technology, such as civil metallized plastics by neutron activation analysis (NAA) constructions, automotive industries, electro-electronic and in the identification of polymers by infrared productions and packagings.1 There is also an increasing spectroscopy (IR) and differential scanning calorimetry use of metallized plastics, since they cost less than (DSC).
    [Show full text]
  • The Effect of Dyes, Pigments and Ionic Liquids on the Properties of Elastomer Com- Posites
    The effect of dyes, pigments and ionic liquids onthe properties of elastomer composites Anna Marzec To cite this version: Anna Marzec. The effect of dyes, pigments and ionic liquids on the properties of elastomer com- posites. Polymers. Université Claude Bernard - Lyon I; Uniwersytet lódzki, 2014. English. NNT : 2014LYO10285. tel-01166530v2 HAL Id: tel-01166530 https://tel.archives-ouvertes.fr/tel-01166530v2 Submitted on 23 Jun 2015 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Year 2014 PH.D. THESIS COMPLETED IN “COTUTELLE” THE EFFECT OF DYES, PIGMENTS AND IONIC LIQUIDS ON THE PROPERTIES OF ELASTOMER COMPOSITES presented by MSc. ANNA MARZEC between TECHNICAL UNIVERSITY OF LODZ (POLAND) and UNIVERSITY CLAUDE BERNARD – LYON 1 (FRANCE) For obtaining the degree of Doctor of Philosophy Specialty: Polymers and Composites Materials Defence of the thesis will be held in Lodz, 2 December 2014 Thesis supervisors : Professor MARIAN ZABORSKI (Poland) Doctor GISÈLE BOITEUX (France) JURY ZABORSKI Marian Professor Thesis supervisor BOITEUX Gisèle Doctor Thesis supervisor BEYOU Emmanuel Professor Examiner JESIONOWSKI Teofil Professor Reviewer PIELICHOWSKI Krzysztof Professor Reviewer GAIN Olivier Doctor Thesis co-supervisor Année 2014 Thèse “COTUTELLE” L'EFFET DE COLORANTS, DE PIGMENTS ET LIQUIDES IONIQUES SUR LES PROPRIETES DE COMPOSITES ELASTOMERES présentée par MSc.
    [Show full text]
  • Developing Polypropylene Bonded Hindered Phenol Antioxidants for Expanding Polypropylene Applications in High Temperature Conditions
    ci al S ence Zhang et al., J Material Sci Eng 2017, 6:6 ri s te & a E M n DOI: 10.4172/2169-0022.1000393 f g o i n l e a e n r r i n u g o Journal of Material Sciences & Engineering J ISSN: 2169-0022 ReviewResearch Article Article OpenOpen Access Access Developing Polypropylene Bonded Hindered Phenol Antioxidants for Expanding Polypropylene Applications in High Temperature Conditions Zhang G, Nam C and Chung TCM* Department of Materials Science and Engineering, Pennsylvania State University, University Park, Pennsylvania, USA Abstract Polypropylene (PP) represents about a quarter of commercial plastics produced around the world. Despite its huge commercial success, PP polymer is not suitable for the applications that require long-term exposure to high temperatures (>80°C), due to its chemical and physical stability. The PP chain is prone to the oxidative chain- degradation and exhibits a relatively low material softening temperature. This paper discusses a new research approach by developing the PP-bonded hindered phenol (PP-HP) antioxidants to address this scientifically challenging issue. We have investigated two PP-HP structures, one with two methylene units adjacent to the hindered phenol group (HP-L) and one without this spacer (HP-S). In general, PP-HP polymers are advantaged with the ability to incorporate a suitable concentration of HP antioxidant groups with homogeneous distribution along the polymer chain, which provide effective protection to the PP chains from oxidative degradation. In addition, the specific PP-HP-L structure can also engage in a facile crosslinking reaction to form a 3-D network during the oxidation reaction.
    [Show full text]
  • Polymer Stabilizers
    0 061 079 A1 © EUROPEAN PATENT APPLICATION © Application number: 82101957.7 © Int. CI.3: C 08 K 5/16 C 08 L 35/08, C 08 L 39/06 ~ . © Priority: 20.03.81 US 245851 © Applicant: GAF CORPORATION 140West51stStreet New York New York 1 0020(US) © Date of publication of application: 29.09.82 Bulletin 82/39 © Inventor: Williams, Earl P. 803 Applegate Ave. © Designated Contracting States: Pen Argyl Pennsylvania 18072IUS) AT BE CH DE FR GB IT LI NL @ Inventor: Lorenz, Donald H. 12Radel Place Basking Ridge New Jersey 07920(US) @ Representative: Patentanwalte Dipl.-lng. A. Grunecker, Dr.-lng. H. Kinkeldey, Dr.-lng. W. Stockmair, Dr. rer. nat. K. Schumann, Dipl.-lng. P.H. Jakob, Dr. rer. nat. G. Bezold Maximiiianstrasse 43 D-8000 Munchen 22(DE) © Polymer stabilizers. Polymer thickeners having a viscosity of at least 10 K, employed in acid media are stabilized with Redox indicators having from 6 to 30 carbon atoms, such as, for example, methylene blue, phenosafranine, pyronine Y, tartrazine, amaranth, methyl orange, and alkali metals salt of diphenyla- mine sulfonate and malachite green oxalate, which stabiliz- ers are combined with the polymer in a concentration of between about 0.005 to about 1 weight %. In the one aspect, this invention relates to novel polymer stabilizers for use in an acidic environment. In another aspect, the invention relates to the composition of a stabilized hydrophilic or water-swellable polymer such as vinyl polymers, copolymers, interpolymers in an acid medium, which may or may not be cross-linked, to guarantee the acidic mucilages of said polymers against viscosity decrease and graining.
    [Show full text]
  • Liquid Polymeric Phosphite Polymer Stabilizers
    (19) TZZ ¥__T (11) EP 2 536 781 B1 (12) EUROPEAN PATENT SPECIFICATION (45) Date of publication and mention (51) Int Cl.: of the grant of the patent: C08K 5/51 (2006.01) 04.04.2018 Bulletin 2018/14 (86) International application number: (21) Application number: 10846288.8 PCT/US2010/053207 (22) Date of filing: 19.10.2010 (87) International publication number: WO 2011/102861 (25.08.2011 Gazette 2011/34) (54) ALKYLPHENOL FREE - LIQUID POLYMERIC PHOSPHITE POLYMER STABILIZERS POLYMERSTABILISATOREN AUF DER BASIS VON ALKYLPHENOLFREIEN FLÜSSIGEN POLYMERPHOSPHITEN STABILISANTS DE POLYMÈRES À BASE DE PHOSPITE POLYMÈRE LIQUIDE SANS ALKYLPHÉNOLS (84) Designated Contracting States: • LANCE, Jacob, M. AL AT BE BG CH CY CZ DE DK EE ES FI FR GB Dover, Ohio 44622 (US) GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO • STEVENSON, Donald PL PT RO RS SE SI SK SM TR Dover, Ohio 44622 (US) (30) Priority: 19.02.2010 US 306014 P (74) Representative: Abel & Imray Westpoint Building (43) Date of publication of application: James Street West 26.12.2012 Bulletin 2012/52 Bath BA1 2DA (GB) (73) Proprietor: Dover Chemical Corporation (56) References cited: Dover, Ohio 44622-9771 (US) WO-A1-99/48997 DD-A1- 229 995 US-A- 3 133 043 US-A- 3 359 348 (72) Inventors: US-A- 3 855 360 US-A- 5 969 015 • JAKUPCA, Michael US-A1- 2004 183 054 US-A1- 2008 071 016 Canton, Ohio 44709 (US) US-B2- 6 770 693 US-B2- 7 199 170 Note: Within nine months of the publication of the mention of the grant of the European patent in the European Patent Bulletin, any person may give notice to the European Patent Office of opposition to that patent, in accordance with the Implementing Regulations.
    [Show full text]
  • Advances in Plastics Making Vehicles Lighter, Safer
    innovation Advances in plastics making vehicles lighter, safer and greener By: Nick Palmen Plastics help to increase safety, reduce weight, facilitate assembly, cut maintenance and fuel costs, allow new design options and enhance cost versus performance. There is a growing range of applications, and uses, which include exterior components. SONGWON, one of the actors in the plastics field, is using its expertise to expand into additives and coatings. Automotive Industries (AI) asked Thomas Schmutz, Stabilizers protect the polymer from degradation. They include Director of Global Technical Services & Application antioxidants, UV absorbers, hindered amine light stabilizers Development at SONGWON to share some of the the new (HALS), and heat stabilizers. trends for plastics inside and outside the car. AI: What are the biggest challenges in using Schmutz: Today plastics are used on an ever-growing polypropylene in interior applications? scale for exterior parts such as fenders, headlights, doors Schmutz: Emissions from polypropylene (PP) are one and windows, and inside the car for items such as of the biggest challenges faced by car manufacturers dashboards, head panels and upholstery. Plastic today. In automotive interior applications in particu- lar, emissions depend on the quality (purity) and degradation of the polyolefin, and the solubility and inertness of the additives used. The in- dustry is focusing strongly on reducing vola- Thomas Schmutz, Director of tile organic compounds (VOCs) in automotive Global Technical Services & Application interior compounds. In response to this new Development at SONGWON. trend, resin producers have introduced low- VOC products. However, these grades are more expensive than standard products and do not always meet profitability requirements.
    [Show full text]
  • Dispersion Polymerization of MMA Using Polystyrene- Block-Poly(4-Vinylpyridine) Prepared by a RAFT
    SHORT COMMUNICATION Dispersion Polymerization of MMA using Polystyrene- block-poly(4-vinylpyridine) Prepared by a RAFT Jung Min Lee, Sang Eun Shim, and Soonja Choe Department of Chemical Engineering, Inha University, Incheon 402-751, Korea Received March 21, 2006; Accepted May 28, 2006 Abstract: Poly(methyl methacrylate) (PMMA) particles were produced through dispersion polymerization using poly(styrene)-block-poly(4-vinylpyridine) block copolymer as a steric stabilizer in methanol. Low- molecular-weight-distribution block copolymers were synthesized using 4-toluic acid dithiobenzoate through a reversible addition-fragmentation chain transfer (RAFT) method. Stable polymer particles were obtained when the block copolymer concentration was 1, 4, or 10 wt% relative to monomer. The average particle size (2.4 3.4 µm) varied depending on the concentration of the block copolymer. As the block copolymer concentration increased, the size of the particles decreased. In particular, 4 wt% of the block copolymer produced 2.7 µm monodisperse PMMA (Cv = 3.3 %). The existence of the block copolymer on the PMMA surface was verified through XPS measurements. Keywords: dispersion polymerization, poly(s-b-4vp), RAFT method, block copolymer Introduction anchor to the surface of polymer particles and the other 1) lipophilic segment can extend into the continuous phase, Polymer particles have a wide range of applications, can provide a steric barrier to prevent coagulation of including standard samples for instrument calibration, polymer particles. Therefore, control over the molecular column packing materials in chromatography, and micro- weight and molecular weight distribution of block electronic materials [1-5]. In particular, monodisperse copolymer is important for successful dispersion polym- and size-controlled polymer particles are of interest from erization.
    [Show full text]
  • The Coloration
    The coloration OF PLASTICS AND RUBBER The coloration OF PLASTICS AND RUBBER TRADEMARKS: GRAPHTOL® HOSTASIN™ 1 HANSA® HOSTASOL™ 1 HOSTALEN® 1 HOSTAVIN® 1 TELALUX™ NOVOPERM® HOSTANOX® 1 POLYSYNTHREN® HOSTAPERM® 1 PV FAST® HOSTAPRINT™ 1 SOLVAPERM® TELASPERSE™ SECTION 1 of this brochure is an introduction and NOTE ON THE THERMAL STABILITY The coloration of plastics is an area guide to the coloration of plastics and includes chapters OF DIARYLIDE PIGMENTS covering colorant classification, colorant selection Pigments indicated with the symbol ❖ throughout of technology in which everyone has criteria and an overview of the Clariant product ranges this brochure are collectively identified chemically for plastics coloration. This is followed by a product as diarylide pigments. Due to the potential for thermal an opinion, everyone else can do it by product guide to the main areas of application using decomposition (refer to the relevant material safety data the following key: sheets) from these pigments, a heat stability of 200 °C is better and cheaper and where the given, even when the coloring attributes of the pigment ■ Suitable would remain stable at higher temperatures. mistakes are highly visible and usually ● Limited suitability (preliminary testing required) — Not suitable Further information can be found in ETAD INFORMATION expensive. This brochure sets out NOTICE No. 2 » Thermal Decompo sition of Diarylide SECTION 2 provides a concise guide; polymer by Pigments« – September 1990. to provide the reader with a practical polymer to the coloring possibilities with Clariant organic colorants which includes polymer properties, CLARIANT SHADE CARDS AND insight in polymers, processes and processing and coloring techniques and details of the TECHNICAL BROCHURES individual colorants, their suitability for an application The Clariant Plastics & Coatings Business strives to applications applying to the plastics and their application data in the selected polymer and provide a high level of technical information regarding process.
    [Show full text]
  • Radiation Degradation and Stability of Polymer
    AASCIT Journal of Materials 2015; 1(2): 42-50 Published online July 20, 2015 (http://www.aascit.org/journal/materials) Radiation Degradation and Stability of Polymer Wangtong He, Xuejia Ding Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing, China Email address [email protected] (Xuejia Ding) Citation Wangtong He, Xuejia Ding. Radiation Degradation and Stability of Polymer. AASCIT Journal of Materials. Vol. 1, No. 2, 2015, pp. 42-50. Keywords Abstract Radiation Resistant Polymer In recent years, because of the advantage of radiation technology-low energy, clean, Materials, environmental protection, etc., so that the use of radiation technology for polymer Plasticizer, synthesis or processing research continues to heat up; however polymer materials Stabilizers, irradiated via high-energy radiation prone to produce free group or to react with atomic Antioxidants, oxygen in the air, resulting in the material cracking, crosslinking, branch, etc., it affects the Ligh Stabilizers, performance of the materials. In this paper, we focus on the need for the research of Hindered Amine Light Stabilizer radiation resistance of polymer material, It highlights the basic mechanism of polymer materials irradiation discoloration and the formulation of radiation resistant materials, which includes plasticizers, stabilizers, antioxidants and light stabilizers, the most representative is the study of a hindered amine light stabilizer and the latest irradiated Received: June 16, 2015 materials research. Revised: June 24, 2015 Accepted: June 25, 2015 1. Introduction It is well-known that the century of polymer materials paly a huge role. As polymer materials are widely used in medical and space technology, the development of research on radiation resistance of common polymer materials and space high-energy radiation and radiation resistance of high performance polymer materials gradually give rise to the attention of the countries all over the world.
    [Show full text]