Results 221 to 230 of about 60,387 (276)
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1980
This chapter reviews recent developments in the processing and formulation of unsaturated polyester resins. Considering the condensation polymer first, refinement of existing production techniques is discussed and the alkylene oxide route to the preparation of polyester resins is compared with the conventional diol based process. New, or relatively new,
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This chapter reviews recent developments in the processing and formulation of unsaturated polyester resins. Considering the condensation polymer first, refinement of existing production techniques is discussed and the alkylene oxide route to the preparation of polyester resins is compared with the conventional diol based process. New, or relatively new,
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Oxazoline polyester coating resins
Journal of the American Oil Chemists' Society, 1967AbstractOxazoline polyester resins were prepared by reaction of oxazoline diols from linseed acids and tris (hydroxymethyl) aminomethane with each of five dibasic acids (adipic, dimer, fumaric, itaconic and maleic). Certain resins were dissolved in isopropyl alcohol to give solutions infinitely water dilutable when the free carboxyl was neutralized ...
W. J. deJarlais, L. E. Gast, J. C. Cowan
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1982
The unsaturated polyester resins used in reinforced plastics (RP) are combinations of reactive polymers and reactive monomers. The idea for this combination was introduced by Carleton Ellis in the 1930’s. Ellis discovered that unsaturated polyester resins made by reacting glycols with maleic anhydride could be cured to insoluble solids simply by adding
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The unsaturated polyester resins used in reinforced plastics (RP) are combinations of reactive polymers and reactive monomers. The idea for this combination was introduced by Carleton Ellis in the 1930’s. Ellis discovered that unsaturated polyester resins made by reacting glycols with maleic anhydride could be cured to insoluble solids simply by adding
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Composites, 1972
Abstract The history and chemistry of commercially available polyester resins is briefly described together with a short account of the crosslinking and free radical curing mechanism of these resins.
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Abstract The history and chemistry of commercially available polyester resins is briefly described together with a short account of the crosslinking and free radical curing mechanism of these resins.
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Rubber‐Toughened Polyester Resins
British Polymer Journal, 1983AbstractBlending elastomers into plastics to produce polymer composites with improved properties, particularly toughness, is a well known technique exemplified by such products as high‐impact polystyrene (HIPS), ABS and rubber‐toughened epoxies. In this present work a wide range of elastomers has been studied to find polyester resin‐rubber compositions
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Preventing lead leakage with built-in resin layers for sustainable perovskite solar cells
Nature Sustainability, 2021Shangshang Chen, Yehao Deng, Xun Xiao
exaly