Polyurethane Articles / Technical Publications

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Adsorption Efficiency of Respirator Filter Cartridges for Isocyanates In some industries, the temperature and the humidity will vary greatly between different work places, such as outdoor work in arctic or tropical climates. There is therefore a ... Published on: Jul 23, 2010 Categories: Health & Safety Company: Stockholm University

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Dermal and Inhalation Exposure to Methylene Bisphenyl Isocyanate (MDI) in Iron Foundry Workers Diisocyanates are a group of chemically reactive agents, which are used in the production of coatings, adhesives, polyurethane foams, and parts for the automotive industry and as ... Published on: Jul 23, 2010 Categories: Health & Safety Company: Umeå University

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Emulsion Polymer Isocyanates as Wood Adhesive: A Review Emulsion Polymer Isocyanate (EPI) adhesives were introduced in the Japanese market for gluing of wood-based products approximately 30 years ago. The water-based emulsion adhesives ... Published on: Jul 23, 2010 Categories: Adhesives Company: Dynea

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Gluten Protein Adhesives for Wood Panels Adhesives for wood particleboards based on hydroxymethylated or glyoxalated hydrolysed gluten protein with addition of an equal proportion of tannin/hexamine resin or without any ... Published on: Jul 23, 2010 Categories: Adhesives Company: Nancy University

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Reaction Mechanism of Hydroxymethylated Resorcinol Adhesion Promoter in Polyurethane Adhesives for Wood Bonding Hydroxymethylated resorcinol (HMR) coupling agent is a low condensation resorcinol-formaldehyde resin mix of low molecular weight oligomers. The mechanism that appears to link the ... Published on: Jul 23, 2010 Categories: Adhesives Company: Nancy University

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Wood Panel Adhesives from Low Molecular Mass Lignin and Tannin without Synthetic Resins Mixed interior wood panel tannin adhesive formulations were developed in which lignin was in considerable proportion, 50%, of the wood panel binder, and in which no ... Published on: Jul 23, 2010 Categories: Adhesives Company: Nancy University

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Synthesis, Characterization and Drug Release of Biocompatible/Biodegradable Non-toxic Poly(urethane urea)s Based on Poly(-caprolactone)s and Lysine-Based Diisocyanate
Segmented poly(urethane urea)s (SPUUs) based on aliphatic diisocyanato (2,6-diisocyanato methyl caproate (lysine-based diisocyanate, LDI)), poly(e-caprolactone diol)s (PCLs) with ...

Published on: Jul 23, 2010
Categories: Biomaterials
Company: Kyushu University

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Tasking Products to Keep Food Cold On a warm day, a tall glass of ice water alongside a submarine sandwich or a salad can really hit the spot. Restaurants, convenience stores, and grocery stores have to keep the ... Published on: Jul 19, 2010 Categories: Finished Products : Refregiration Company: Hoshizaki America

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Plastic Fantastic Floors Resin coatings have muscled their way to the lion’s share of floor applications in food and beverage plants, but traditional and new-to-the-market materials also are demonstrating ... Published on: Jul 19, 2010 Categories: Finished Products : Flooring Company: -

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Adapting to Environmental Progress: The Flexible Polyurethane Foam Industry’s Record of Innovation and Success
For decades, flexible polyurethane foam (FPF) manufacturers, represented by the Polyurethane Foam Association (PFA), have worked closely and responsibly with regulatory ...

Published on: Jul 19, 2010
Categories: Flexible Foams
Company: The Polyurethane Foam Association

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UNI's Bio Binders score well in casting trials The Center for Advanced Bio-Based Binders (CABB), a project funded by the U.S. Department of Energy and conducted by the Univ. of Northern Iowa (UNI) Metal Casting Center, Cedar ... Published on: Jul 19, 2010 Categories: Binders Company: UNI s Metal Casting Center

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	Get a grip on hand hazards According to Jeff Stauffer, vice president of Stauffer Glove and Safety, Inc., “We’ve seen the momentum of specialized work gloves grow over the past several years. There is a ... Published on: Jul 18, 2010 Categories: Finished Products Company: Showa Best Glove

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Failure analysis and life prediction of polymeric rollers for industrial applications The present study investigates the behaviour of polymeric rollers employed in a cam mechanism of an industrial machine, consisting of two concentrically fitted rings made of ... Published on: Jul 09, 2010 Categories: Finished Products : Industrial Company: University of Brescia

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Investigating the changes in properties when a hydrophobic nanosilica is added to a two-pack polyurethane clear coat
Various concentrations of a hydrophobic nanosilica were employed to prepare a series of two-pack acrylic polyol polyurethane nanocoatings in order to study the changes in the ...

Published on: Jul 09, 2010
Categories: Coatings
Company: Amirkabir University of Technology

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Effect of DMPA-Clay-POSS Content on Thermal and Mechanical Properties of Nanostructured Ionomeric Polyurethanes Two series of ionomeric waterborne polyurethane (WBPU)/POSS-clay hybrid nanocomposites were synthesized using various amounts of a diol-functionalized polyhedral oligomeric ... Published on: Jul 09, 2010 Categories: Nanocomposites Company: -

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Highly Transparent Polymer Substrates for Flexible Displays Using Semi-Interconnected Interpenetrating Polymer Networks
Semi-interconnected interpenetrating polymer networks (SIPNs) based on unsaturated polyurethane (UP) and different monomers, including styrene and acrylate with an UP ratio of 50 ...

Published on: Jul 09, 2010
Categories: Interpenetrating Polymer Networks
Company: -

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Preparation and characterisation of polyurethane coatings based on polyester polyol The purpose of this paper is to describe how to synthesise polyurethane resins by using different polyester polyols and HDI isocyanurate. The polyester polyols were prepared by ... Published on: Jul 09, 2010 Categories: Raw Materials: Polyols Company: Harcourt Butler Technological Institute

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	Light-Curable Opportunities Manufacturers have recently faced the most challenging economic conditions in decades and have aggressively sought means to reduce costs without sacrificing product quality. ... Published on: Jul 02, 2010 Categories: UV Cured Adhesives Company: Dymax

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