发明名称 |
PRESSURE-SENSITIVE ADHESIVE IMPROVED IN ADHESIVENESS TO PLASTICIZED VINYL SUBSTANCE |
摘要 |
Normally tacky and pressure-sensitive adhesive, having excellent long-term adhesion to plasticized vinyl substrates, is prepared from a representative blend of dioctyl phthalate plasticizer and a copolymer of isooctyl acrylate, N-vinyl pyrrolidone, and acrylic acid; alternatives for each component are disclosed. In a preferred embodiment of the invention, the adhesive is coated in a thin layer on a sheet backing material to form a normally tacky and pressure-sensitive adhesive tape. |
申请公布号 |
JPH0218486(A) |
申请公布日期 |
1990.01.22 |
申请号 |
JP19890125484 |
申请日期 |
1989.05.18 |
申请人 |
MINNESOTA MINING & MFG CO <3M> |
发明人 |
DONARUDO TEIMOSHII RANDEIN |
分类号 |
C08J5/12;C08F20/10;C08F220/18;C08F220/34;C09J4/06;C09J7/02;C09J133/04;C09J133/08;C09J177/00 |
主分类号 |
C08J5/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|