| 发明名称 |
POLYSILOXANE-GRAFTED COPOLYMER RELEASE COATING ON SHEET MATERIALS ANDADHESIVE TAPES |
| 摘要 |
Polysiloxane-Grafted Copolymer Release Coating On Sheet Materials and Adhesive Tapes Release coating compositions comprising polysiloxanegrafted copolymer and blends thereof with other polymeric materials on sheet materials and the back side of adhesive tapes are provided. Controlled and predictable release is achieved through variation of the number and the length, e.g., the molecular weight, of polysiloxane grafts in the copolymer. |
| 申请公布号 |
CA1277875(C) |
申请公布日期 |
1990.12.18 |
| 申请号 |
CA19860513452 |
申请日期 |
1986.07.10 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
CLEMENS, LAWRENCE M.;KANTNER, STEVEN S.;MAZUREK, MIECZYSLAW |
| 分类号 |
C08F30/08;C08F230/08;C08F263/00;C08F263/04;C08F265/00;C08F265/06;C08F285/00;C08F291/00;C08G77/442;C09D183/04;C09D183/10;C09J7/02;C09J143/04;C09J145/00;C09J151/00;C09J151/06;C09J183/00;C09J183/10 |
主分类号 |
C08F30/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
