Patent ID: 9567504
Date: 2017-02-14
CPC Classifications: B60J,C08F,C08G,C09J,C09K,E06B

Claim:
1. A hybrid sealant composition comprising: an acrylic pre-polymer; an isocyanate that is a diisocyanate or a polyisocyanate; a tri-functional acrylate as a cross-linker; and a catalyst; and wherein the acrylic pre-polymer is present in an amount of 30 to 97 percent by weight, the isocyanate is present in an amount of 1 to 10 percent by weight, the cross linker is present in an amount of 1 to 10 percent by weight, and the catalyst is present in an amount of 0.01 to 0.2 percent by weight.