发明名称 |
DRY APPLY ADHESIVE GRAPHIC FILMS |
摘要 |
An adhesive composition includes a blend of a pressure sensitive adhesive and an additive. The pressure sensitive adhesive includes a (meth)acrylate polymer. The additive includes a copolymer with a vinyl polymeric backbone that includes at least one free radically polymerizable vinyl monomer A and at least one reinforcing comonomer B, wherein B is present at 0 to about 20% by weight of the copolymer, and a pendant polysiloxane monomer grafted to the backbone. The adhesive composition may optionally be crosslinked. The adhesive composition may be applied to a film to form a graphic article. These graphic articles may be applied to a substrate without liquid application aids. |
申请公布号 |
WO2007106724(A2) |
申请公布日期 |
2007.09.20 |
申请号 |
WO2007US63636 |
申请日期 |
2007.03.09 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
SHERMAN, AUDREY A.;YARUSSO, DAVID J.;SHER, FRANK T. |
分类号 |
|
主分类号 |
|
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|