C - Chemistry – Metallurgy – 08 – J
Patent
C - Chemistry, Metallurgy
08
J
C08J 5/12 (2006.01) C08J 7/12 (2006.01)
Patent
CA 2668127
The present invention relates to acrylic compositions capable of bonding directly with an isocyanate-containing composition, e.g. polyurethane, and methods for manufacturing the same The acrylic compositions of the invention have multifunctional chain transfer agents and/or multifunctional crosslinkers with isocyanate-reactive groups.
La présente invention concerne des compositions acryliques capables de se lier directement à une composition contenant un isocyanate, par exemple du polyuréthane, et des procédés de fabrication de celui-ci. Les compositions acryliques de l'invention possèdent des agents de transfert de chaîne multifonctionnels et/ou des agents de réticulation multifonctionnels avec des groupes réactifs à l'isocyanate.
Farooq Fareeduddin
Janowicz Andrew
Lucite International Inc.
Smart & Biggar
LandOfFree
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