发明名称 |
ANTISTATIC POLYURETHANE SHOE SOLE COMPOSITIONS AND PROCESS FOR PREPARING THE SAME |
摘要 |
This invention is an antistatic polyurethane shoe sole which is prepared by reacting in a closed mold a reaction mixture comprising (a) a relatively high equivalent weight polyester polyol or a relatively high equivalent weight polyether polyol containing 5-25 weight percent repeating units derived from ethylene oxide and 75-79 weight percent repeating units derived from a C3-C6 cyclic ether. (b) a chain extender compound, in an amount of from 5 to 40 parts per 100 parts of component (a), (c) a sufficient amount of a blowing agent to provide a density of 10 to 65 pounds per cubic foot, (d) a polyisocyanate, in an amount to provide 0.9 to 1.2 isocyanate groups per active hydrogen-containing group present in the reaction mixture, and i |
申请公布号 |
AU8184987(A) |
申请公布日期 |
1988.06.09 |
申请号 |
AU19870081849 |
申请日期 |
1987.11.27 |
申请人 |
DOW CHEMICAL COMPANY, THE., |
发明人 |
JOSE V. SAAVEDRA;STEVE A. SIMS;DOUGLAS L. HUNTER;DONALD M. MASCHMEYER;THOMAS M. KNOBEL |
分类号 |
A43B13/04;C08G18/22;C08K3/00;C08K5/00;C08K5/56;C08L75/00;C08L75/04 |
主分类号 |
A43B13/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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