发明名称 |
HOT MELT MOISTURE CURE ADHESIVE COMPOSITIONS |
摘要 |
An adhesive composition that includes: one or more polyester polyether copolymers of formula I:[Formula should be inserted here] wherein Nu is a predominately cyclic nucleus and R1 is randomly selected from either a C2-6 alkylene or an amorphous, long-chain polyether subunit including a polyoxyalkylene group; one or more polyisocyanate prepolymers that includes the reaction product of: one or more polyols; and a polyfunctional isocyanate having a functionality of more than 2: polymeric MDI; and a first aromatic or aromatic- aliphatic polymer tackifying resin having a softening point of equal to or greater than 100° C. |
申请公布号 |
CA2834866(A1) |
申请公布日期 |
2012.11.15 |
申请号 |
CA20122834866 |
申请日期 |
2012.05.10 |
申请人 |
H.B. FULLER COMPANY |
发明人 |
HELMEKE, MARIETTA B.;SCHMIERER, JEFFERY G.;UNZE-SCHMIERER, THERSEA |
分类号 |
C08G18/12;C09J175/04 |
主分类号 |
C08G18/12 |
代理机构 |
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代理人 |
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地址 |
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