| 发明名称 | Polyurethane adhesive | ||
| 摘要 | 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. | ||
| 申请公布号 | US9115294(B2) | 申请公布日期 | 2015.08.25 |
| 申请号 | US200712312140 | 申请日期 | 2007.10.31 |
| 申请人 | LUCITE INTERNATIONAL, INC. | 发明人 | Janowicz Andrew;Farooq Fareeduddin |
| 分类号 | B32B27/40;C09D175/04;B32B27/08;B32B27/30;C08G18/83;C08G18/38;C08G18/76;C08L33/04 | 主分类号 | B32B27/40 |
| 代理机构 | Jones Day | 代理人 | Jones Day |
| 主权项 | 1. A method for manufacturing an article, comprising: (a) formulating an acrylic composition having a multifunctional chain transfer agent, wherein said multifunctional chain transfer agent comprises at least one chain transfer moiety and an isocyanate-reactive group; (b) curing the acrylic composition; and (c) bonding the cured acrylic composition with an isocyanate-containing composition to form a bond by reacting at least a portion of the multifunctional chain transfer agent with the isocyanate-containing composition. | ||
| 地址 | Cordova TN US | ||