发明名称 |
Multisolvent-based film-forming compositions |
摘要 |
Substantially permanent or removable coatings can be prepared from a composition comprising a polymer dissolved or dispersed in a multicomponent medium that contains water, a low-boiling polar organic solvent, and a high-boiling point solvent. The polymer is characterized by containing structural units formed from the polymerization of a polymerizable strong cationic monomer, a polymerizable acid monomer, and optionally a non-interfering monomer. The composition forms a dust-free and tack-free film that can be removed by a combination of water and an organic solvent. The film can also be made resistant to organic solvents as well as acids and bases with the addition of a cross-linking agent to the composition.
|
申请公布号 |
KR20010013153(A) |
申请公布日期 |
2001.02.26 |
申请号 |
KR19997011136 |
申请日期 |
1998.05.13 |
申请人 |
DOW GLOBAL TECHNOLOGIES INC |
发明人 |
SCHMIDT DONALD L;MUSSELL ROBERT D |
分类号 |
A61K8/72;A61K8/31;A61K8/34;A61K8/36;A61K8/37;A61K8/38;A61K8/39;A61K8/40;A61K8/42;A61K8/46;A61K8/49;A61K8/81;A61Q17/00;C08J3/00;C08L101/00;C08L101/02;C09D4/06;C09D5/00;C09D7/00;C09D133/00;C09D133/06;C09D157/06;C09D201/02;(IPC1-7):H01M4/36 |
主分类号 |
A61K8/72 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|