| 发明名称 |
Pressure-sensitive adhesives with mixed photocrosslinking system |
| 摘要 |
The present disclosure provides a method of providing an adhesive composition comprising the steps of combining crosslinkable composition including: a) a (meth)acryloyl monomer mixture with the b) photocrosslinking agent mixture, and irradiating with UVC radiation to polymerize and crosslink the composition. |
| 申请公布号 |
US9243172(B2) |
申请公布日期 |
2016.01.26 |
| 申请号 |
US201514619141 |
申请日期 |
2015.02.11 |
| 申请人 |
3M Innovative Properties Company |
发明人 |
Krepski Larry R.;Gaddam Babu N.;Aloshyna ep Lesuffleur Marie;Weikel Arlin L.;Shafer Kathleen S. |
| 分类号 |
C08F2/46;C08F2/50;C08G61/04;C09J133/08;C09J133/06;C09J133/10;C08K5/07;C08K5/08;C08K5/45 |
主分类号 |
C08F2/46 |
| 代理机构 |
|
代理人 |
Kokko Kent S. |
| 主权项 |
1. A crosslinkable syrup composition comprising:
a) solute copolymer comprising interpolymerized monomer units of:
i) a (meth)acrylic acid ester monomer;ii) an acid-functional ethylenically unsaturated monomer;iii) an optional non-acid-functional polar monomer;iv) an optional vinyl monomer; b) a photocrosslinking agent mixture comprising a benzophenone photocrosslinker, and an anthraquinone photocrosslinker and/or a thioxanthone photocrosslinker; and c) a component including at least one free-radically polymerizable solvent monomer. |
| 地址 |
St. Paul MN US |
