发明名称 METHOD OF PRODUCING FLEXIBLE LAMINATES
摘要 <p>A method of producing a flexible laminate and a flexible laminate produced by the method are provided. The method involves laminating flexible substrates with a urethane adhesive and allowing the urethane adhesive to cure. The urethane adhesive comprises at least one polyisocyanate, at least one polyfunctional curative, at least one metal based catalyst and a catalyst blocking agent. The catalyst blocking agent allows for improved control of the curing rate of the urethane adhesive in the flexible laminate. The curing rate of the urethane adhesive can be controlled with heat or actinic radiation or both. The method allows for faster and more economical production of flexible laminates.</p>
申请公布号 WO2008052134(A1) 申请公布日期 2008.05.02
申请号 WO2007US82561 申请日期 2007.10.25
申请人 ASHLAND INC.;BOOTH, GREGORY, E.;JOHNSON, RANDY, A.;CARLSON, GARY, M.;HARVEY, RAYMOND, SCOTT;MOY, THOMAS, M. 发明人 BOOTH, GREGORY, E.;JOHNSON, RANDY, A.;CARLSON, GARY, M.;HARVEY, RAYMOND, SCOTT;MOY, THOMAS, M.
分类号 C09J5/00;C09J5/10 主分类号 C09J5/00
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