Accidental Adhesion of Both Hands with Super Glue: a Case Report
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Optrel-Filter-Guide.Pdf
Guide to optrel filters This information is intended to provide an overview of the relevant factors that will help in the selection of a suitable fil- ter. If you lack the necessary information and/or are not sure about your choice, consult a professional first. Only with the right choice you can protect yourself from the health risks caused by pollutants in the ambient air. 1. information you need for a correct choose: • Pollutants in the ambient air • Concentration(s) of the pollutant(s) • Aggregate state(s) of the pollutant(s) (gaseous, solid, as a mixture) • Can the pollutants be detected without aids? (e.g. odor or taste) • The valid limit values e.g. AGW, OEL, ... • Oxygen content of the ambient air. There are locally different minimum concentrations apply (Germany at least 17 vol. %) • Should respiratory protection be combined with other be combined? (head, eye or hearing protection) 3. selection of the suitable filter device With the information from chapter 2, the necessary protection factor can be determined. The following chart shows the protection factor of the optrel respiratory protection equipment is listed: 2 optrel Filter Guide Device Marking Nominal protection factor Particle filtering devices e3000X in combination with TH3P 500 PAPR helmet panoramaxx se- ries, sphere series, clearmaxx series swiss air TH3P 500 e3000X in combination with TH2P 50 PAPR clearmaxx und industri- al hard hat e3000X in combination with TH1P 10 PAPR panoramaxx series and industrial hard hat Chart 1 with protection factors of optrel equipment (Germany) The NPF is derived from the maximum permissible leakage of the respective equipment. -
Proposed 15-Day Modifications
INFORMAL PRELIMINARY REVIEW DRAFT Proposed 15-Day Modifications ATTACHMENT A PROPOSED 15-DAY MODIFICATIONS California Code of Regulations, Title 17, Division 3, Chapter 1, Subchapter 7.7, Article 1 Note: This document shows proposed modifications to the originally proposed amendments to the Regulation for the Reporting of Criteria Air Pollutants and Toxic Air Contaminants, as presented during the November 19, 2020, meeting of the California Air Resources Board. At that meeting, the Board directed staff to make modifications to the proposed amendments based on public comments received, and to provide these updates for public comment for a period of at least 15 days. The pre-existing regulation text is set forth below in normal type. The original proposed amendments are shown in underline formatting to indicate additions and strikeout to indicate deletions. The additional proposed modifications made available with the notice of public availability of modified text dated March XY, 2021, are shown in double- underline to indicate additions and double-strikeout to indicate deletions. The symbol “***” means that intervening text not proposed for amendment is not shown. PROPOSED AMENDMENTS TO THE REGULATION FOR THE REPORTING OF CRITERIA AIR POLLUTANTS AND TOXIC AIR CONTAMINANTS California Code of Regulations, Title 17, Division 3, Chapter 1, Subchapter 7.7, Articles 1 and 2 Amend Subchapter 7.7, Article 1, and sections 93400, 93401, 93402, 93403, 93404, 93405, 93406, 93407, 93408, 93409, 93410, title 17, California Code of Regulations, and adopt new Subchapter 7.7, Article 2, sections 93420, 93421, and new Subchapter 7.7, Article 2, Appendices A and B to title 17, California Code of Regulations, to read as follows: CARB / AQPSD 1 2/11/2021 INFORMAL PRELIMINARY REVIEW DRAFT Proposed 15-Day Modifications Subchapter 7.7: Regulation for the Reporting of Criteria Air Pollutants and Toxic Air Contaminants Article 1. -
Dispensing Solutions for Cyanoacrylate Adhesives White
Dispensing Solutions for Cyanoacrylate Adhesives Contents How Cyanoacrylates Work .......................................................................3 Advantages of CAs ...................................................................................4 CA Dispensing Challenges .......................................................................4 Best Practices for Dispensing CAs .....................................................5-12 Best Systems for Dispensing CAs ....................................................13-14 Useful Resources ...................................................................................15 Introduction Cyanoacrylate adhesives, also known as CAs or cyanos, are highly effective at bonding many types of materials together in assembly processes. Often referred to as super glues, they exhibit high bond strength and fast cure times that help manufacturers speed production processes for higher throughput yields. This makes them an ideal choice for assembling products in a variety of industries, including automotive, electronics, life sciences, defense, and consumer goods. Though beneficial, these moisture-cure adhesives can be a challenge, especially when your assembly process requires precise, repeatable dispensing. This paper outlines proper handling methods and dispensing solutions for successful CA dispensing. Find out how to minimize material waste by more than 60% while also minimizing operator exposure to the adhesive. Speed your production processes while producing higher quality parts with -
N-Butyl Cyanoacrylate Synthesis. a New Quality Step Using Microwaves
Molecules 2014, 19, 6220-6227; doi:10.3390/molecules19056220 OPEN ACCESS molecules ISSN 1420-3049 www.mdpi.com/journal/molecules Article n-Butyl Cyanoacrylate Synthesis. A New Quality Step Using Microwaves Yaquelin Ramos Carriles 1,*, Rubén Álvarez Brito 1, Ricardo Martínez Sánchez 2, Elayma Sánchez Acevedo 1, Paola Rodríguez Domínguez 1 and Wolf-Dieter Mueller 3 1 Chemistry-Physics Department, Faculty of Chemistry, University of Havana, Zapata and G, Vedado, Havana 10400, Cuba; E-Mails: [email protected] (R.Á.B.); [email protected] (E.S.A.); [email protected] (P.R.D.) 2 Polymers Laboratory, IMRE, University of Havana, Zapata and G, Vedado, Havana 10400, Cuba; E-Mail: [email protected] 3 Charité-Universitaetsmedizin Berlin, Assmannshauser Str.4-6, Berlin 14197, Germany; E-Mail: [email protected] * Author to whom correspondence should be addressed; E-Mail: [email protected]; Tel.: +537-878-0684; Fax: +537-837-5774. Received: 4 April 2014; in revised form: 5 May 2014 / Accepted: 13 May 2014 / Published: 15 May 2014 Abstract: Alkyl cyanoacrylates are interesting products for use in industry because of their properties enabling them to stick together a wide range of substrates. n-Butyl cyanoacrylate is one of the most successfully used tissue adhesives in the field of medicine because it exhibits bacteriostatic and haemostatic characteristics, in addition to its adhesive properties. At present, its synthesis is performed with good yields via Knoevenagel condensation using conventional sources of heating, but this requires a long processing time. The aim of this work was to look for a new way of synthesising n-butyl cyanoacrylate using microwave irradiation as the source of heating. -
The Pennsylvania State University the Graduate School College Of
The Pennsylvania State University The Graduate School College of Engineering NOVEL TEMPLATE-LESS SYNTHESIS OF POLYCYANOACRYLATE NANOFIBERS A Thesis in Chemical Engineering by Pratik Mankidy 2007 Pratik Mankidy Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy December 2007 The thesis of Pratik Mankidy was reviewed and approved* by the following: Henry C. Foley Professor of Chemical Engineering Thesis Advisor Chair of Committee Carlo G. Pantano Distinguished Professor of Materials Science and Engineering Janna K. Maranas Associate Professor of Chemical Engineering Andrew L. Zydney Walter L. Robb Chair Professor of Chemical Engineering Head of the Department of Chemical Engineering *Signatures are on file in the Graduate School iii ABSTRACT Polymer nanofibers are 1D nanostructures that are gathering significant interest because of their potential applications in a wide variety of fields such as biomedicine, separation, electronics and sensor materials. They are also fascinating structures because in some cases they posses unique properties arising from the preferential arrangement of the polymer chains parallel to the fibers axes. Challenges that synthesis techniques for polymer nanofibers face are scalability and control during fabrication. An alternate to current common approaches such as electrospinning and templated-synthesis of polymer nanofibers, is template-less synthesis of polymer nanofibers during polymerization. This approach offers the advantage of bottom-up fabrication and the potential for large scale synthesis. Herein results from an investigation using this approach for poly (ethyl 2- cyanoacrylate) [PECA] nanofiber formation are reported. The template-less growth of PECA nanofibers is first demonstrated using the initiators present in human fingerprint residue via vapor phase polymerization of the monomer under conditions of high humidity. -
Gluture Topical Tissue Adhesive Other Means of Identification Synonyms Gluture® * Topical Vet Adhesive Recommended Use Veterinary Adhesive
SAFETY DATA SHEET 1. Identification Product identifier GLUture Topical Tissue Adhesive Other means of identification Synonyms GLUture® * Topical Vet Adhesive Recommended use Veterinary Adhesive. Recommended restrictions Not for human use Manufacturer/Importer/Supplier/Distributor information Company Name (US) Zoetis Inc. 10 Sylvan Way Parsippany, New Jersey 07054 (USA) Rocky Mountain Poison 1-866-531-8896 and Drug Center Product Support/Technical 1-800-366-5288 Services Emergency telephone CHEMTREC (24 hours): 1-800-424-9300 numbers International CHEMTREC (24 hours): +1-703-527-3887 Company Name (EU) Zoetis Belgium S.A. Mercuriusstraat 20 1930 Zaventem Belgium Emergency telephone International CHEMTREC (24 hours): +1-703-527-3887 number Contact E-Mail [email protected] 2. Hazard(s) identification Physical hazards Flammable liquids Category 4 Health hazards Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 2A Sensitization, skin Category 1 Environmental hazards Not classified. OSHA defined hazards Not classified. Label elements Signal word Warning Hazard statement Combustible liquid. Causes skin irritation. May cause an allergic skin reaction. Causes serious eye irritation. Precautionary statement Prevention Keep away from flames and hot surfaces-No smoking. Avoid breathing mist or vapor. Wash thoroughly after handling. Contaminated work clothing must not be allowed out of the workplace. Wear protective gloves/eye protection/face protection. Response If on skin: Wash with plenty of water. If skin irritation or rash occurs: Get medical advice/attention. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. Take off contaminated clothing and wash before reuse. -
Ergo.® Instant Adhesives Fast-Bonding All-Rounders Fast, Secure, Universal
ergo.® instant adhesives Fast-bonding all-rounders Fast, secure, universal Joining what belongs together, and essentially doing it independently of the substrate material: ergo.® instance adhesives achieve excellent bonding results in practically every industry, as well as for repairs and maintenance. They are even used on difficult-to-bond materials, forming high-strength bonds that are resistant to aging. ergo.® instant adhesives ensure an effortless bonding Instructions for using performance on metals, plastics, elastomers, wood, ergo.® instant adhesives plaster, stone, ceramics and many other substrates. These solvent-free, extremely fast-curing one- Cleaning – For optimum bond strength, bonded surfaces component products can be used in a wide range must be free of oil, grease and other contami- of applications, even under difficult conditions. nants. We recommend ergo.® 9195 Cleaner to prepare plastics and ergo.® 9190 Cleaner to The former instant adhesives – which were first prepare metals. developed in the 1950s – cannot be compared – Where feasible, prepare surfaces by with the products made today. These have been mechanical abrasion (sanding, grinding, systematically improved and designed to meet sandblasting, etc.). – Clean prior to mechanical treatment and new requirements. after again. In short, ergo.® fast-curing adhesives are impact- – With elastomers, freshly cut surfaces must be bonded. Remove any plasticizers or traces resistant, flexible, temperature resistant, unaffected of talc. by variations in temperature or moisture, depending Dispensing on your requirements. – Apply the adhesive to one side of the substrate (drops or continuous bead). – This can be done by applying the product Advantages directly from the original packaging or using dosage dispensers, such as dispensing tips + one-component, easy to use or dosing systems. -
Nomination Background: Ethyl Cyanoacrylate (CASRN: 7085-85-0)
i' ETHYL CYANOACRYLATE CAS Number: 7085-85-0 NTP Nomination History and Review NCI summary of·oata for Chemical Selection Ethyl cyanoacrylate 7085-85-0 NTP NOMINATION HISTORY AND REVIEW A. Nomination History 1. Source: National Cancer Institute 2. Reco~endation: -Carcinogenicity (Inhalation) -Neurotoxicity -Reproductive and developmental effects 3. Rationale/Remarks: -Widespread use as a consumer instant adhesive -Lack of toxicity data -Potential biological activity 4. Priority: High 5. Date of Nomination: 5/91 B. Chemical Evaluation Committee Review 1. Date of Review: 2. Recommendations: 3. Priority: 4. NTP Chemical Selection Principles: 5. Rationale/Remarks: c. Board of Scientific Counselors Review 1. Date of Review: 2. Recommendations: 3. Priority: 4. Rationale/Remarks: D. Executive Committee Review 1. Date of Review: 2. Decision: . \ ,. 7085-85-0 Ethyl cyanoacrylate SUMMARY OF DATA FOR CHEMICAL SELECTION CHEMICAL IDENTIFICATION CAS Registry Number: 7085-85-0 Chern. Abstr. Name: 2-Cyano-2-propenoic acid, ethyl ester Synonyms & Trade Names: 910EM; ACE-EE; ACE-E SO; acrylic acid, 2-cyano-, ethyl ester; adhesive 502; Aron Alpha D; Black Max; CA 3; CA 3 (adhesive); CA 8-3A; CN 2; CN 4; Cemedine 3000RP; Cemedine 3000RP Type-II; Cemedine 3000RS; Cemedine 3000RS Type-11; Cyanobond W 100; Cyanobond W 300; Cyanolite 20 1; Cyan on 5MSP; DA 737S; ethyl Q-cyanoacrylate; ethyl 2-cyanoacrylate; Krazy Glue; N 135; Permabond 105; Permabond 200; Permabond 268; Pro Grip 4000; PTR-E 3; PTR-E 40; Super 3-1000; Superbonder 420; Super Glue; TK. 200; TK 201 Structure. Molecular Formula and Molecular Weight Mol. wt.: 125.13 Chemical and Physical Properties [From Coover eta/. -
Attachment A
Attachment A Proposed 15-Day Modifications California Code of Regulations, Title 17, Division 3, Chapter 1, Subchapter 7.7, Article 1 Note: This document shows proposed modifications to the originally proposed amendments to the Regulation for the Reporting of Criteria Air Pollutants and Toxic Air Contaminants, as presented during the November 19, 2020, meeting of the California Air Resources Board. At that meeting, the Board directed staff to make modifications to the proposed amendments based on public comments received, and to provide these updates for public comment for a period of at least 15 days. The pre-existing regulation text is set forth below in normal type. The original proposed amendments are shown in underline formatting to indicate additions and strikeout to indicate deletions. The additional proposed modifications made available with the notice of public availability of modified text dated March XY, 2021, are shown in double- underline to indicate additions and double-strikethrough to indicate deletions. The symbol “***” means that intervening text not proposed for amendment is not shown. Proposed Amendments to the Regulation for the Reporting of Criteria Air Pollutants and Toxic Air Contaminants California Code of Regulations, Title 17, Division 3, Chapter 1, Subchapter 7.7, Articles 1 and 2 Amend Subchapter 7.7, Article 1, and sections 93400, 93401, 93402, 93403, 93404, 93405, 93406, 93407, 93408, 93409, 93410, title 17, California Code of Regulations, and adopt new Subchapter 7.7, Article 2, sections 93420, 93421, and new Subchapter 7.7, Article 2, Appendices A and B to title 17, California Code of Regulations, to read as follows: Subchapter 7.7: Regulation for the Reporting of Criteria Air Pollutants and Toxic Air Contaminants Article 1. -
Permabond ® 910Fs
PERMABOND ®9 10FS Methyl Cyanoacrylate Ref. #: 041509PB910FS FEATURES & BENEFITS TYPICAL APPLICATIONS Fast setting and fixturing of parts Metal bonding Rapid development at high strength Sensitive plastic parts Ease of uses ingle part no mixing Name plates Excellent adhesion to metal surface Or ings Parts before riveting or welding GENERAL DESCRIPTION PERMABOND 910FS is the original 100%m ethyl cyanoacrylate adhesive. It is a single part, low viscosity liquid that will cure rapidly at room temperature when pressed into a thin film between parts. PERMABOND 910FS will cure to a fixture strength in 5 seconds on most surfaces, and rapidly develops high strength with full cure obtained in 4 hours. The adhesive was designed specifically for the bonding of metal surfaces, and provides excellent bond strength to steel, aluminum, and most metal surfaces. The methyl cyanoacrylate will also adhere well to a wide variety of other materials including most plastics and rubbers. PERMABOND 910FS has been formulated to be less aggressive to sensitive plastic surfaces such as Styrofoam, polycarbonate and ABS. The cured adhesive is an inert plastic that is resistant to most chemicals. The cured 910 adhesive will also have a greater resistance to high temperatures than most conventional ethyl cyanoacrylate adhesives. PHYSICAL PROPERTIES OF THE UNCURED ADHESIVE Chemical Type Methyl Color Colorless Viscosity, cP @ 25C 3 Specific Gravity 1.09 Flash point, °C (°F) 83 (181) Shelf Life stored at 2°C – 7°C (35°F – 45°F), months 12 Maximum gap fill; in (mm) .002 (0.05) Non Warranty: The information given and the recommendations made herein are based on our research and are believed to be accurate but no guarantee of their accuracy is made. -
Safety, Efficacy, and Outcomes of N-Butyl Cyanoacrylate Glue Injection Through the Endoscopic Or Radiologic Route for Variceal G
Journal of Clinical Medicine Review Safety, Efficacy, and Outcomes of N-Butyl Cyanoacrylate Glue Injection through the Endoscopic or Radiologic Route for Variceal Gastrointestinal Bleeding: A Systematic Review and Meta-Analysis Olivier Chevallier 1 ,Kévin Guillen 1 , Pierre-Olivier Comby 2, Thomas Mouillot 3 , Nicolas Falvo 1, Marc Bardou 3, Marco Midulla 1, Ludwig-Serge Aho-Glélé 4 and Romaric Loffroy 1,* 1 Department of Vascular and Interventional Radiology, Image-Guided Therapy Center, ImViA Laboratory-EA 7535, François-Mitterrand University Hospital, 14 Rue Paul Gaffarel, BP 77908, 21079 Dijon, France; [email protected] (O.C.); [email protected] (K.G.); [email protected] (N.F.); [email protected] (M.M.) 2 Department of Neuroradiology and Emergency Radiology, François-Mitterrand University Hospital, 14 Rue Paul Gaffarel, BP 77908, 21079 Dijon, France; [email protected] 3 Department of Gastroenterology and Hepatology, François-Mitterrand University Hospital, 14 Rue Paul Gaffarel, BP 77908, 21079 Dijon, France; [email protected] (T.M.); [email protected] (M.B.) 4 Department of Biostatistics and Epidemiology, François-Mitterrand University Hospital, 14 Rue Paul, Citation: Chevallier, O.; Guillen, K.; Gaffarel, BP 77908, 21079 Dijon, France; [email protected] Comby, P.-O.; Mouillot, T.; Falvo, N.; * Correspondence: [email protected]; Tel.: +33-380-293-358 Bardou, M.; Midulla, M.; Aho-Glélé, L.-S.; Loffroy, R. Safety, Efficacy, and Abstract: We performed a systematic review and meta-analysis of published studies to assess the Outcomes of N-Butyl Cyanoacrylate efficacy, safety, and outcomes of N-butyl cyanoacrylate (NBCA) injection for the treatment of variceal Glue Injection through the gastrointestinal bleeding (GIB). -
Hummel Polymer Library
Hummel Polymer Library Index Number Compound Name Index Number Compound Name 1 Pinewood pyrolyzate 27 Pine resin, fresh 2 Urea-formaldehyde resin 28 Poly(1,4-butylene pyrolyzate terephthalate) 3 Pinewood pyrolyzate 29 Polyester, terephthalic 4 Poly(acrylonitrile) acid 5 Poly(acrylonitrile:butadien 30 Polyester, terephthalic e:styrene) acid 6 Poly(fumaronitrile:styrene) 31 Poly(acrylonitrile:vinyliden 7 Polyamide-6 e chloride),3:1 8 Poly(ester urethane), MBI 32 Poly(1,4-butylene 9 Poly(ester urethane), MBI terephthalate) 10 Alkyd, sunflower oil acids, 33 Poly(acrylonitrile:methyl PAnh,MAnh,pentaerythrito methacrylate) l 34 Epoxy resin, Bisphenol A 11 Phenol resol + epichlorohydrin 12 Poly(isobutene) + ester 35 Methacrylate oligomer 13 Phenol resol, cured 36 Carboxymethylcellulose, 14 Poly(2,6-dimethyl-1,4- Na salt phenylene 37 Poly(vinylidene fluoride) ether)+polystyrene 38 Poly(vinyl chloride) 15 Polyester, tere- & 39 Alkyd, 26% linseed oil + isophthalic acids PAnh 16 Polyester, tere- & 40 Alkyd, 49% linseed oil + isophthalic acids PAnh 17 Polyester, tere- & 41 Alkyd, 26% linseed isophthalic acids oil+PAnh + melamine 18 Polyester, terephthalic resin acid 42 Alkyd, 49% linseed 19 Polyester, terephthalic oil+PAnh + melamine acid resin 20 Polyester, tere- & 43 Alkyd, 40% castor oil + isophthalic acids PAnh 21 Polyurethane, linear, 44 Alkyd, 68% castor oil + aliphatic PAnh 22 Polyester, tere- & 45 Alkyd, 68%castor isophthalic acids oil+PAnh + melamine 23 Polyester, tere- & resin isophthalic acids 46 Epoxy resin, Bisphenol A 24 Polyester, tere- & + epichlorohydrin isophthalic acids 47 Epoxy + melamine resins 25 Polyester, tere- & 1:1 isophthalic acids 48 Poly(vinyl butyral) 26 Polyester, tere- & 49 Epoxy resin + poly(vinyl isophthalic acids butyral) Hummel Polymer Library, page 1 of 29 Index Number Compound Name Index Number Compound Name 50 Melamine resin, etherified methacrylate:acrylonitrile) 51 Alkyd, aliphatic 92 Poly(methyl 52 Melamine-formaldehyde methacrylate:acrylonitrile) cond.