| 发明名称 |
Siloxane-modified polyester resins and production processes thereof. |
| 摘要 |
<p>Siloxane-modified polyester resins are disclosed. These resins comprise a copolymer of a siloxane compound, which contains at least one active hydrogen atom, and a lactone compound. The copolymer is substantially free of unreacted siloxane compound. The siloxane-modified polyester resins are useful for the production of heat-sensitive recording material, magnetic recording media and release agents. Processes for the production of the siloxane-modified polyester resins are also disclosed.</p> |
| 申请公布号 |
EP0473812(A1) |
申请公布日期 |
1992.03.11 |
| 申请号 |
EP19900116888 |
申请日期 |
1990.09.03 |
| 申请人 |
UKIMA CHEMICALS & COLOUR MFG. CO. LTD.;UKIMA COLOUR & CHEMICALS MFG. CO. LTD. |
发明人 |
HANADA, KAZUYUKI;MISAIZU, IWAO;SHIBUYA, AKIHIKO;KURIYAMA, KATSUMI |
| 分类号 |
B41M5/00;B41M5/44;C08G18/42;C08G18/46;C08G18/61;C08G59/00;C08G59/18;C08G63/68;C08G63/695;C08G77/42;C08G77/445;C08L63/00;G11B5/70;G11B5/735 |
主分类号 |
B41M5/00 |
| 代理机构 |
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代理人 |
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