DOCSLIB.ORG

POLYMERS Italy Masterbatch & Compounding

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
POLYMERS Italy Masterbatch & Compounding POLYMERS Italy Masterbatch & Compounding Plasticizer Adipics DOA Polimerics Plaxter P Benzoics Plaxter B Flame retardant, Modified Silicate ADINS® Clay, new design 3.3.2015 Synergist ADINS® Fireproof PANTONE DIC t, L, < (;t MAH Styrene661 e CopolymerN-893 ( fflw) Styrene Maleimide Copolymer Denka IP® e 100 M75 :t□ �À 4C (7)�€ì YO K 10 Antioxidants Phenolic, Phospite, Amine, Thioester, Blend Anox®, Alkanox®, Ultranox®, Lowinox®, Lowilite®, Weston® Anti - UV Benzophenone, Benzotriazole, HALS Lowilite® ABS Acrylonitrile Butadiene Styrene Polylac® Compatibilizers PP-HDPE + MAH Polybond® ASA Acrylonitrile Styrene Acrylate Kibilac® Modifiers for PA PP-HDPE-EPDM + MAH Royaltuf® PC/ABS Polycarbonate/ABS Alloy Wonderloy® Wonderlite® Flame Retardant, Dicumene Dicumene® PC Polycarbonate Synergist PMMA Polymethyl Methacrylate General Purpose Acryrex® PS Polystyrene Polyrex® SAN Styrene Acrylonitrile Kibisan® SBC Styrene Butadiene Copolymer Kibiton® SBS Styrene Butadiene Styrene Kibiton® Surfactants PU Foam Surfactants Vorasurf® SMMA Styrene Methylmethacrylate Acrystex® Polyoximethylene: Acetal Copolymer POM Sabic® Plasticizer Adipate Uniplex®, Adimoll® POM Benzoate Uniplex® Polimerics Ultramoll® Sebacate Uniplex® Sulfonamide Uniplex® PMMA - HI Polymethyl Methacrylate High Impact Parapet® Trimellitate Uniplex® PMMA soft Flexible Polymethyl Methacrylate Parapet SA® Glycerol acetate Unimoll AGF® Glycerol Triacetate Acetine 51035® Phosporic Flame, Retardant Disflamoll®, Levagard® BM - Black Master Carbon Black Masterbatches PEB, PVB, PPB, PAB, NBB, PSB Monomeric, phtalate-free Mesamoll®, Mesamoll® II, Conductive Plastics Compound based on Conductive Carbon Mesamoll® 51067 Compounds Black Modifiers NBR powder Baymod® N EVA powder Baymod® N PU powder Baymod® PU Flame retardant, Synergist SiO2 Amorphous Nanospheres Sidistar® Blowing agents Exothermic: modified ADC Genitron® Impact Modifier, Inorganic (powder, masterbatches) Endothermic: blend Na2CO3 Processing Aid PVC Adhesives, Polyisocyanurates - monocomponents, Bonding Agent® Plastisols Polyols - bicomponents Biocides for PVC and Blend TBZ with OIT-IPBC- Biocheck® Slip agents, Erucamides, Stereamides, Oleamides Kemamide®/ Plastic Materials Propiconazole Processing agents Armoslip ® Plasticizer Adipics DOA Polimerics Plaxter P Benzoics Plaxter B Flame retardant, Modified Silicate ADINS® Clay, new design 3.3.2015 Synergist ADINS® Fireproof PANTONE DIC t, L, < (;t MAH Styrene661 e CopolymerN-893 ( fflw ) Styrene Maleimide Copolymer Denka IP® e 100 M75 :t□ �À 4C (7)�€ì YO K 10 Antioxidants Phenolic, Phospite, Amine, Thioester, Blend Anox®, Alkanox®, Ultranox®, Lowinox®, Lowilite®, Weston® Anti - UV Benzophenone, Benzotriazole, HALS Lowilite® ABS Acrylonitrile Butadiene Styrene Polylac® Compatibilizers PP-HDPE + MAH Polybond® ASA Acrylonitrile Styrene Acrylate Kibilac® Modifiers for PA PP-HDPE-EPDM + MAH Royaltuf® PC/ABS Polycarbonate/ABS Alloy Wonderloy® Wonderlite® Flame Retardant, Dicumene Dicumene® PC Polycarbonate Synergist PMMA Polymethyl Methacrylate General Purpose Acryrex® PS Polystyrene Polyrex® SAN Styrene Acrylonitrile Kibisan® SBC Styrene Butadiene Copolymer Kibiton® SBS Styrene Butadiene Styrene Kibiton® Surfactants PU Foam Surfactants Vorasurf® SMMA Styrene Methylmethacrylate Acrystex® Polyoximethylene: Acetal Copolymer POM Sabic® Plasticizer Adipate Uniplex®, Adimoll® POM Benzoate Uniplex® Polimerics Ultramoll® Sebacate Uniplex® Sulfonamide Uniplex® PMMA - HI Polymethyl Methacrylate High Impact Parapet® Trimellitate Uniplex® PMMA soft Flexible Polymethyl Methacrylate Parapet SA® Glycerol acetate Unimoll AGF® Glycerol Triacetate Acetine 51035® Phosporic Flame, Retardant Disflamoll®, Levagard® BM - Black Master Carbon Black Masterbatches PEB, PVB, PPB, PAB, NBB, PSB Monomeric, phtalate-free Mesamoll®, Mesamoll® II, Conductive Plastics Compound based on Conductive Carbon Mesamoll® 51067 Compounds Black Modifiers NBR powder Baymod® N EVA powder Baymod® N PU powder Baymod® PU Flame retardant, Synergist SiO2 Amorphous Nanospheres Sidistar® Blowing agents Exothermic: modified ADC Genitron® Impact Modifier, Inorganic (powder, masterbatches) Endothermic: blend Na2CO3 Processing Aid PVC Adhesives, Polyisocyanurates - monocomponents, Bonding Agent® Plastisols Polyols - bicomponents Biocides for PVC and Blend TBZ with OIT-IPBC- Biocheck® Slip agents, Erucamides, Stereamides, Oleamides Kemamide®/ Plastic Materials Propiconazole Processing agents Armoslip ® KRONOS 1171/ Inorganic Pigments Titanium Dioxyde KRONOS 1171 PHARMA CPE Clorurated Polyethylene CPE Perlescent Pigments Pigments for Masterbatch, Compound, PVC KW®, Bold™, Pocola™, Fulite™, Alularis™, Diamond Dream™ Olio di vaselina leggero Paraffinum Liquidum BLANDOL® Olio di vaselina pesante Paraffinum Liquidum PAROL® Organic Pigments Pigments for Masterbatch, Compound, PVC Bricofor® Soluble Colorants Soluble colorants for non-polylefinic polymer Kenawax® Plasticizer Orto-Phtalates (DINP-DOP-DIDP) Dioctyl Terephtalate (DOTP) Brennplast 231 Dioctyl Adipate (DOA) Trioctyl Trimellitate (TOTM) Brenntag TOTM Citrates Co-Plasticizers Epoxidized Soybean Oil, Chloroparaffines Wepox 1 PVC processing aids Acrylic Polymers BP120N, BP125, BP175, BP435 Impact modifiers MBS, Acrylics LB-56, LB-564, LB-730, BM355 Co-stabilizer PVC Octyl Epoxy Stearate Wepox 2 Blowing agents Azodicarbonamide - pure ADC Oxybis Benzensulfonilidrazide OBSH Flame retardant Antimony Trioxide Hydrated Alumina Mineral filler Kaolin Magnesium Oxide Zinc Oxyde Release agents Siliconic Emulsion Brensil SN Vegetable and Animal Stearates EVA Ethylene Vinyl Acetate - Low VA content Ethylene Vinyl Acetate - High VA content KRONOS 1171/ Inorganic Pigments Titanium Dioxyde KRONOS 1171 PHARMA CPE Clorurated Polyethylene CPE Perlescent Pigments Pigments for Masterbatch, Compound, PVC KW®, Bold™, Pocola™, Fulite™, Alularis™, Diamond Dream™ Olio di vaselina leggero Paraffinum Liquidum BLANDOL® Olio di vaselina pesante Paraffinum Liquidum PAROL® Organic Pigments Pigments for Masterbatch, Compound, PVC Bricofor® Soluble Colorants Soluble colorants for non-polylefinic polymer Kenawax® Plasticizer Orto-Phtalates (DINP-DOP-DIDP) Dioctyl Terephtalate (DOTP) Brennplast 231 Dioctyl Adipate (DOA) Trioctyl Trimellitate (TOTM) Brenntag TOTM Citrates Co-Plasticizers Epoxidized Soybean Oil, Chloroparaffines Wepox 1 PVC processing aids Acrylic Polymers BP120N, BP125, BP175, BP435 Impact modifiers MBS, Acrylics LB-56, LB-564, LB-730, BM355 Co-stabilizer PVC Octyl Epoxy Stearate Wepox 2 Blowing agents Azodicarbonamide - pure ADC Oxybis Benzensulfonilidrazide OBSH Flame retardant Antimony Trioxide Hydrated Alumina Mineral filler Kaolin Magnesium Oxide Zinc Oxyde Release agents Siliconic Emulsion Brensil SN Vegetable and Animal Stearates EVA Ethylene Vinyl Acetate - Low VA content Ethylene Vinyl Acetate - High VA content Filago Padova Ossona Assago Trezzano Alpo di Villafranca Orbassano Bentivoglio Lugo Cepagatti Anagni Pomigliano Palo D’Arco Del Colle Contact BRENNTAG S.p.A. Headquarter Polymers Department Milanofiori Strada 6 - Palazzo A/13 [email protected] 20057 Assago (MI) - Italy Tel. +39 0248333 218 Digital BRENNTAG GROUP Catalogue www.brenntag.it follow us Edizione 2021/2022.
Load more

Recommended publications
  • Greenchem Industries Chemical and Solvent Product List A-Z
    GreenChem Industries Chemical And Solvent Product List A-Z 1,4-Butanediol (BDO) Formic Acid, 80%, 85%, 90%, 95% N-Butanol 2-Ethylhexanol (2-EH) Gamma Butyrolactone (GBL) N-Butyl Acetate (BUTAC) 2-Ethylhexyl Acrylate (2-EHA) Glacial Acetic Acid (GAA) N-Heptane 911P Glutaraldehyde 50% N-Methyl Pyrrolidone (NMP) Acetic Acid Glycerin USP K & Tech Grade N-Propanol Acetone Glycol Ether DB N-Propyl Acetate Acetonitrile Glycol Ether DE Neopentyl Glycol (NPG) Adipic Acid Glycol Ether DM Nitromethane Alpha-Methylstyrene (AMS) Glycol Ether DPM Nonyl Phenol Asphalt Cutback Glycol Ether DPM Acetate (DPM Acetate) NP-9, NP-10, NP-12 Benzoic Acid Glycol Ether DPnB Odorless Mineral Spirits (OMS) Benzyl Alcohol USP & TECH Glycol Ether DPnP Oxalic Acid 99.6% Benzyl Chloride Glycol Ether EB P-Chlorbenzotrifluoride (PCBTF) Boric Acid Glycol Ether EEP Perchloroethylene (PERC) Butyl Acrylate Glycol Ether EM Phenol 85%, 90%, 99% Caustic Potash 90% Glycol Ether EP Phthalic Anhydride Glycol Ether EPH Polyethylene Glycol (PEG) Caustic Soda Flakes & Beads Glycol Ether PM Propylene Carbonate (PC) Citric Acid, USP Kosher Glycol Ether PMA Propylene Glycol USP (PG USP K) Cyclohexane Glycol Ether PnB Propylene Glycol Industrial (PGI) Cyclohexylamine Glycol Ether PnP Sebacic Acid Cylcohexanone Glycol Ether TPM Secondary Butanol (SBA) D-Limonene Glycolic Acid 70% Sodium Laurel Sulfate (SLES) 28%, 60%, 70% DB Acetate GreenCool (Inhibited Glycols) Solv 100 Diacetone Alcohol (DAA) Hexane Solv 150 Dibasic Ester (DBE) Hexylene Glycol (HG) Solv 200 Dibutyl Phthalate (DBP) Hydrochloric
    [Show full text]
  • High Performance Ester Plasticizers
    High Performance Ester Plasticizers Abstract Traditional elastomer polymers, such as nitrile, polychloroprene, chlorinated polyethylene and chlorosulfonated polyethylene, have for years used moderate- to low- performance ester plasticizers. However, longevity requirements for rubber articles made from these elastomers have created a need for higher-performance ester plasticizers. With the increasing high-temperature demands required by automotive, other elastomers such as acrylic, high-saturated nitrile, epichlorohydrin and ethylene propylene diene monomer EPDM are replacing the more traditional elastomers. Plasticizers commonly used for the traditional and the high-temperature polymers are extractable, incompatible or too volatile. This paper provides information on plasticizers that are designed for traditional elastomers and high-performance polymers. The test data will include heat aging, extraction by hydrocarbons and low-temperature as molded after aging. The information provided indicates that the permanence of the plasticizer after these various agings is the key to the retention of physical properties. Introduction End uses for elastomer compounds are quite diverse, but they can be loosely categorized as being either general performance or higher performance applications. Each of these performance categories requires a different set of considerations in terms of compounding with ester plasticizers. An ester plasticizer, in its simplest concept, is a high-boiling organic solvent that when added to an elastomeric polymer reduces stiffness and permits easier processing.1 For general performance applications, compounders require moderate performance in several areas without particular emphasis on any one. Some general performance ester plasticizers used in the marketplace today are DOA, DIDA, DIDP, DOP, DINP and other phthalates and adipates made from straight-chain alcohols of 7–11 carbons in length.
    [Show full text]
  • Influence of Different Polymeric Matrices on the Properties of Pentaerythritol Tetranitrate
    Defence Science Journal, Vol. 71, No. 2, March 2021, pp. 177-184, DOI : 10.14429/dsj.71.16132 © 2021, DESIDOC Influence of Different Polymeric Matrices on the Properties of Pentaerythritol Tetranitrate Ahmed Elbeih*, Mahmoud Abdelhafiz, and Ahmed K. Hussein Military Technical College, Cairo, Egypt *E-mail: [email protected] ABSTRACT Six different polymeric matrices were fabricated to reduce the sensitivity of PETN (Pentaerythritol tetranitrate). The polymeric matrices used were individually based on Acrylonitrile butadiene rubber (NBR) softened by plasticizer, styrene-butadiene rubber (SBR) softened by oil, polymethyl methacrylate (PMMA) plasticised by dioctyl adipate (DOA), polydimethylsiloxane (PDMS), polyurethane matrix, and Fluorel binder. A computerised plastograph mixer was utilised for producing three polymer-bonded explosives (PETN-NBR, PETN-SBR, and PETN-PDMS) based on the non-aqueous method. A cast-cured method was used to prepare PBX based on polyurethane (PETN-HTPB), while the slurry technique was used to prepare beads of PETN coated by either fluorel binder (PETN-FL) or based on PMMA forming (PETN-PMMA). The heat of combustion and sensitivities were investigated. The velocity of detonation was measured, while the characteristics of the detonation wave were deduced theoretically by the EXPLO 5 (thermodynamic code). The ballistic mortar experiment was performed to determine the explosive strength. By comparing the results, it was found that PDMS has the highest influence on decreasing the impact sensitivity of PETN, while the cast cured PETN-HTPB has the lowest friction sensitivity. On the other side, PETN-FL has the highest detonation parameters with high impact sensitivity. Several relationships were verified and the matching between the measured results with the calculated ones was confirmed.
    [Show full text]
  • Surface Modification of Engineering Plastics Through Swelling In
    #2008 The Society of Polymer Science, Japan Surface Modification of Engineering Plastics through Swelling in Supercritical Carbon Dioxide By Toshimi TAKAJO,1;2 Atsushi TAKAHARA,1;Ã and Takefumi KICHIKAWA2 In order to improve the tribological characteristics of polymer materials, the authors tried to impregnate the surface of engineering plastics with the lubricating oil by using supercritical carbon dioxide. The oil impregnation ratio on crystalline polymer was influenced by both the glass transition temperature (Tg) and the degree of crystallinity. In case of using the polymer possessing lower Tg with large difference between the Tg and treatment temperature, the higher impregnation ratio was obtained, and the crystallite in crystalline polymer prevented the impregnation of lubricating oil. The results of polarized optical microscopic observations and FT-IR spectroscopy studies indicated that the lubricating oil was preferentially impregnated to the amorphous region in crystalline polymer, and the high-concentration layer of lubricating oil having the thickness of ca. 30 mm was formed at the vicinity of surface area. The result obtained in this study, which reports the preferential lubricating oil impregnation to the surface of crystalline polymer under supercritical carbon dioxide, suggests that the tribological characteristics of crystalline polymer would be improved by applying this oil impregnation method without sacrificing the bulk mechanical strength. KEY WORDS: Supercritical Carbon Dioxide / Oil Impregnation / Engineering Plastic / Tribology / Crystallinity / Many studies carried out by utilizing supercritical fluid have lubricating oil at high temperature over long periods of time to been recently reported, and the representative examples of the impregnate the product with lubricating oil. According to such studies are as follows: researches for the polymerization the method, however, it is unavoidable that the deterioration of reaction in supercritical fluid, the supercritical extraction- polymer is accelerated.
    [Show full text]
  • Raw Materials, Chemicals and Additives Handbook – March 2009 Product Listings
    Raw Materials, Chemicals and Additives Handbook – March 2009 Product Listings A. ADDITIVES AND CHEMICAL SPECIALTIES 13350 Polyfunctional Aziridines 10100 Accelerating and Vulcanizing Agents: 13400 Polyols 10150 Abrasives 13450 Resorcinol Resins 10200 Dithiocarbamates 13500 Silane 10250 Sulfur 13550 Silicone 10300 Thiazoles 13600 Toluene Diisocyanate (TDI) 10350 Thiuram Sulfides 13650 Urea-Formaldehyde Resins 10400 Zinc Oxides 13700 Zinc Salts 10450 Acids (Non-Fatty) 13750 Zirconium 10500 Additives 13800 Defoamers: 10550 Adhesion Promoters: 13850 Aluminum Stearate 10600 Adhesive Bonding Primers 13900 Amyl Alcohol 10650 Alpha Methyl-Styrene Polymers 13950 Capryl Alcohol 10700 Hydrogenated Resins 14000 Castor Oil 10750 Pentaerythritol Esters 14050 Corn Oil 10800 Phenolic Resins 14100 Decyl Alcohol 10850 Resorcinol 14150 Diethylene Glycol Monolaurate 10900 Silane 14200 Glyceryl Monostearate 10950 Silicone 14250 Mineral Oil 11000 Unsaturated Polyesters 14300 Nonyl Alcohol 11050 Vinyl Pyridine Monomer 14350 Octyl Alcohol 11100 Amine Neutralizers 14400 Palmitic Acid 11150 Ammonia 14450 Pine Oil 11200 Anti-Foaming Agents: 14500 Polyalkyl Glycol 11250 Non-Silicone 14550 Silicone Oils 11300 Silicone 14600 Stearic Acid 11350 Antioxidants: 14650 Sulfonic Acid Salts 11400 Phenolic 14700 Tri-Butyl Citrate 11450 Phosphite 14750 Tri-Butyl Phosphate 11500 Anti-Settling Agents 14800 Turkey Red Oil 11550 Anti-Skinning Agents 14900 Dispensing Agents 11600 Anti-Static Chemicals 14950 Dispersing Agents, see 22900 Surfactants and 11650 Anti-Tack Agents Dispersing
    [Show full text]
  • Review of Exposure and Toxicity Data for Phthalate Substitutes
    EXECUTIVE SUMMARY In August 2008, the U.S. Congress passed the Consumer Product Safety Improvement Act of 2008 (CPSIA) placing restrictions on the use of six dialkyl ortho-phthalates (o- DAPs) in children’s toys or child care articles. The CPSIA also directs the Consumer Product Safety Commission (CPSC) to convene a Chronic Hazard Advisory Panel to investigate the potential health effects of phthalates and phthalate substitutes. The purpose of this report is to identify o-DAP substitutes that are currently being used in children’s articles, or are probable future candidates, and to summarize the potential human health risks associated with using these chemicals in this manner. Chemicals were identified as the most likely alternatives to o-DAPs in children’s articles based on a variety of factors which included their compatibility with polyvinyl chloride (PVC). The five chemicals identified by this report as the most likely o-DAP alternatives are acetyl tri-n-butyl citrate (ATBC), di(2-ethylhexyl) adipate (DEHA), 1,2- cyclohexanedicarboxylic acid, dinonyl ester (DINCH), trioctyltrimellitate (TOTM),and di(2-ethylhexyl) terephthalate (DEHT or DOTP). All, except TOTM, have been cited as already being used in children’s articles. However, TOTM is compatible with PVC – the most popular resin for children’s soft plastic toys and other articles – and thus a likely o- DAP alternative. The review of the potential risks of using these chemicals in children’s articles focused on the amount and quality of data available for the chemical. Key parameters included physical-chemical properties, migration rates, and all available exposure, hazard, and dose-response information.
    [Show full text]
  • Chemical Compatibility Chart
    Chemical Compatibility Chart 1 Inorganic Acids 1 2 Organic acids X 2 3 Caustics X X 3 4 Amines & Alkanolamines X X 4 5 Halogenated Compounds X X X 5 6 Alcohols, Glycols & Glycol Ethers X 6 7 Aldehydes X X X X X 7 8 Ketone X X X X 8 9 Saturated Hydrocarbons 9 10 Aromatic Hydrocarbons X 10 11 Olefins X X 11 12 Petrolum Oils 12 13 Esters X X X 13 14 Monomers & Polymerizable Esters X X X X X X 14 15 Phenols X X X X 15 16 Alkylene Oxides X X X X X X X X 16 17 Cyanohydrins X X X X X X X 17 18 Nitriles X X X X X 18 19 Ammonia X X X X X X X X X 19 20 Halogens X X X X X X X X X X X X 20 21 Ethers X X X 21 22 Phosphorus, Elemental X X X X 22 23 Sulfur, Molten X X X X X X 23 24 Acid Anhydrides X X X X X X X X X X 24 X Represents Unsafe Combinations Represents Safe Combinations Group 1: Inorganic Acids Dichloropropane Chlorosulfonic acid Dichloropropene Hydrochloric acid (aqueous) Ethyl chloride Hydrofluoric acid (aqueous) Ethylene dibromide Hydrogen chloride (anhydrous) Ethylene dichloride Hydrogen fluoride (anhydrous) Methyl bromide Nitric acid Methyl chloride Oleum Methylene chloride Phosphoric acid Monochlorodifluoromethane Sulfuric acid Perchloroethylene Propylene dichloride Group 2: Organic Acids 1,2,4-Trichlorobenzene Acetic acid 1,1,1-Trichloroethane Butyric acid (n-) Trichloroethylene Formic acid Trichlorofluoromethane Propionic acid Rosin Oil Group 6: Alcohols, Glycols and Glycol Ethers Tall oil Allyl alcohol Amyl alcohol Group 3: Caustics 1,4-Butanediol Caustic potash solution Butyl alcohol (iso, n, sec, tert) Caustic soda solution Butylene
    [Show full text]
  • United States Patent (19) 11 Patent Number: 5,009,728 Chan Et Al
    United States Patent (19) 11 Patent Number: 5,009,728 Chan et al. (45. Date of Patent: Apr. 23, 1991 (54 CASTABLE, INSENSITIVE ENERGETIC 4,141,910 2/1979 Flanagan et al. ..................... 149/88 COMPOSITIONS 4,325,759 4/1982 Voigt et al. ..... - 49/19.92 4,361,526 11/1982 Allen ....................................... 264/3 (75) Inventors: May L. Chan; Alan D. Turner, both of 4,393,199 7/1983 Manser ................ ... 149/19.6 Ridgecrest, Calif. 4,426,540 1/1984 Shackelford et al. 149/19.91 4,456,494 6/1984 Maes et al. ........... ... 149/2 73) Assignee: The United States of America as 4,555,277 11/1985 Scribner ....... 149/19.4 represented by the Secretary of the 4,632,714 12/1986 Abegget al. ........................... 149/2 Navy, Washington, D.C. 4,764,316 8/1988 Brown et al..... ... 264/3.1 4,806,613 2/1989 Wardle......... ... 149/19.6 21 Appl. No.: 464,076 4,889,571 12/1989 Willer et al. ....................... 149/19.9 22 Filed: Jan. 12, 1990 OTHER PUBLICATIONS 51 int.C.'.............................................. C06B 45/10 52 U.S. C. ........................ ....... 149/19.1; 149/19.4; P. A. Mancinelli and S. O. Norris, "Macromonomers 149/19.5; 149/19.6; 149/19.9; 149/19.91; Lead to Acrylic Hot Melt and Solvent PSAs", reprint 149/88; 149/92 from Adhesives Age, Sep. 1985, (copy enclosed). (58) Field of Search .................... 149/19.4, 19.6, 199, Primary Examiner-Edward A. Miller 149/19.91, 19.1, 19.5, 88, 92 Attorney, Agent, or Firm-Donald E.
    [Show full text]
  • Synthesis and Application of Natural Polymeric Plasticizer Obtained Through Polyesterification of Rice Fatty Acid 1. Introductio
    Materials Research. 2014; 17(2): 386-391 © 2014 DOII: http://dx.doi.org/10.1590/S1516-14392014005000017 Synthesis and Application of Natural Polymeric Plasticizer Obtained Through Polyesterification of Rice Fatty Acid Melissa Gurgel Adeodato Vieiraa, Mariana Altenhofen da Silvaa, André Costa Gomes Maçumotoa, Lucielen Oliveira dos Santosb, Marisa Masumi Beppua* aSchool of Chemical Engineering, University of Campinas – UNICAMP, Av. Albert Einstein, 500, Cidade Universitária “Zeferino Vaz”, CEP 13083-852, Campinas, SP, Brazil bSchool of Chemistry and Food, Federal University of Rio Grande – FURG, CP 474, CEP 96201-900, Rio Grande, RS, Brazil Received: April 16, 2013; Revised: January 7, 2014 This study includes the synthesis of a new natural plasticizer obtained through esterification reaction of rice fatty acid and polyols, its physicochemical characterization and its preliminary application in polyvinyl chloride (PVC). Monopropylene glycol, octanol and diethylene glycol were used as polyols for esterification reaction. Catalyst Fascat® 4100, was also added. Viscosity, acidity and hydroxyl index, moisture content, molar mass, chemical composition (by FTIR) and color were determined to characterize the natural plasticizer synthesized. The results were compared with a commercial plasticizer (DOA: di-octyl adipate) derived from petrochemical source and synthesized in laboratory. According to the results, except from color, the natural plasticizer presented similar properties of commercially available plasticizers, such as DOA. Mechanical tests indicated that the addition of the natural plasticizer to PVC films resulted in a significant increase on its elongation at break (371.2%) compared to pure PVC film, indicating a possible application for this plasticizer. Keywords: esterification, fatty acid of rice, natural plasticizer 1. Introduction Rice bran is a by-product of the rice milling process to the polymer and plasticizer, as well as solubility parameters produce white rice.
    [Show full text]
  • Plasticizers Methodology the Global Plasticizers Market Size Is Around
    Copyright © 2015 Reed Business Information Ltd. ICIS is a part of the Reed Elsevier plc group Plasticizers Methodology The global plasticizers market size is around 6m tonnes/year, of which Asia is the largest consumer, accounting for approximately 3.5m tonnes/year, followed by Europe, with around 1m tonnes/year and the US at about 800,000 tonnes/year. Plasticizers are additives that increase the plasticity or fluidity of the material to which they are added. Some 96% of plasticizers are consumed in flexible PVC applications, including cables, PVC films, roofing, flooring and wall covering. In the US, 80-90% of plasticizers are consumed in PVC applications. Plasticizers are grouped into a number of categories such as orthophthalates – commonly referred to as phthalates – aliphatics (mainly adipates), trimellitates, epoxy, polymerics and phosphates. They can be substituted by one another, depending on cost, performance and legislation. Ortho-phthalate plasticizers such as dioctyl phthalate (DOP), diisononyl phthalate (DINP) and di-propyl heptyl phthalate (DPHP) are by far the predominant types, representing around 75-85% of plasticizers produced and consumed in the world. However, environmental and health concerns being attributed to orthophthalates - more so to low phthalates such as DOP - have led to a decline in their use against a growing trend for using more environmentally-friendly compounds such as dioctyl terephthalate (DOTP). Non-phthalate plasticizers include dioctyl adipate (DOA), 1,2-cyclohexane dicarboxylic acid diisononyl ester (DINCH) and trioctyl trimellitate (TOTM). ICIS pricing quotes DOP, DINP, DOTP, DOA, DPHP, DINCH and TOTM in the US; DOP, DINP and DOTP in Asia-Pacific; and DOP, DINP, DOTP and DPHP in Europe.
    [Show full text]
  • Aldrich Polymer Products Applicaton & Reference Information
    Reference:Reference: PolymerPolymer PropertiesProperties Polymer Solutions: Solvents and Solubility Parameters Various applications require the selection of a polymer-sol- polymers do not dissolve, but usually swell in the presence of vent or polymer-plasticizer system. Dissolving a polymer is solvent. Table I is a quantitative guide1 for selecting solvents to unlike dissolving low molecular weight compounds because dissolve or swell polymers. The polymer is composed of the of the vastly different dimensions of solvent and polymer mol- stated Repeating Unit. Representative homopolymers from ecules. Dissolution is often a slow process. While some poly- each of the main polymer classes were selected. Since poly- mers dissolve readily in certain solvents resulting in a true mer solubility is a complex function of many variables includ- solution, others may require prolonged periods of heating at ing but not limited to molecular weight, degree of crystallinity, temperatures near the melting point of the polymer. Network extent of branching, and temperature, the solubility may vary greatly within a given polymer class. Table I: Solvents for Representative Homopolymers from Selected Polymer Classes Repeating Unit Solvents Acetylene Isopropylamine, aniline Acrylamide Morpholine, water Acrylate esters Aromatic hydrocarbons, chlorinated hydrocarbons, THF, esters, ketones Acrylic acid Alcohols, water, dilute aqueous alkali Acrylonitrile Phenylenediamines, ethylene carbonate, sulfuric acid Alkyl vinyl ethers Benzene, halogenated hydrocarbons, methyl
    [Show full text]
  • United States Patent 0 Ice Patented Jan
    3,786,011 United States Patent 0 ice Patented Jan. 15, 1974 l 2 3,786,011 Accordingly, the invention comprises a synthetic pitch POLYVINYL CHLORIDE RESIN COMPOSITION or ?eld for cricket, tennis and like ball games containing CLOSELY SIMULA'I'ING A GRASS PLAYING SURFACE IN ITS BOUNCE CHARACTERISTICS 25% to 75% of plasticized polyvinyl chloride, 5% to David Watkin Price and Ronald Sidebottom, Cheltenham, 20% of a ?nely divided ?brous material, 0% to 20% of Murray George Briscoe, Eckington, and Ronald Charles 5 a natural or synthetic rubber compatible with the plasti Moore, North Weald, England, assignors to Coal In cized polyvinyl chloride, and 10% to 60% of a ?nely di dustry (Patents) Limited, London, England vided particulate ?ller, all parts being by weight of the No Drawing. Filed June 1, 1971, Ser. No. 149,002 total weight of the composition. Int. Cl. C08c 9/14; C08f 29/24 Any conventional polyvinyl chloride may be employed U.S. Cl. 260-22 CB 18 Claims in the present invention. Copolymers of vinyl chloride with other monomers, which copolymers have physical ABSTRACT OF THE DISCLOSURE properties similar to that of conventional polyvinyl chlo ride, and desirably contain at least 70 mole percent, pref A synthetic pitch or ?eld for cricket, tennis, and like erably at least 80 mole percent, of vinyl chloride mono ball games is provided, which, in contrast to previous pro 15 mer, may also be employed. Mixtures of the copolymers posed pitches, closely simulates grass, particularly in its with homopolymer may be employed. Suitable comono bounce characteristics, especially for spinning balls.
    [Show full text]