发明名称 |
Curable composition having high tack and green strength |
摘要 |
Curable compositions useful as adhesives, coatings and sealants, comprising a mixture of (a) isocyanate-functional prepolymer derived from (i) polyisocyanate and (ii) active hydrogen-containing low molecular weight polymer selected from the group consisting of polytetramethylene oxide polyols, polycarbonate polyols, and polysulfide polythiols, and (b) halogenated resin compatible with said prepolymer, said resin containing about 50 to about 70 weight percent halogen.
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申请公布号 |
US4740424(A) |
申请公布日期 |
1988.04.26 |
申请号 |
US19860867528 |
申请日期 |
1986.05.27 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
SCHUMACHER, GERALD F.;MUGGEE, JOHN M. |
分类号 |
C09D175/04;C09J175/04;C09K3/10;(IPC1-7):B32B27/06;B32B27/00 |
主分类号 |
C09D175/04 |
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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