Rapid setting polyurethane elastomer compositions
作者： D Parrish , F Olstowski
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摘要: Rapid setting elastomers are prepared by mixing together (A) a polyether or ester modified polyol having molecular weight of above 2,000, (B) polyhydroxyl accelerator-extender compound such as glycerine, (C) an isocyanate containing prepolymer, and (D) organo-metallic catalyst lead octoate.
google.co.in 参考文章(2)
Kanji Matsubayashi, Takuo Kawaguchi, Method of preparing powdered polyurethane resins ,(1965)
J W Britain, Polyurethane plastics made with a triol bearing strictly secondary hydroxyl groups ,(1961)