发明名称 |
POLYAMIDE AND ITS USE IN A RELEASE LACQUER |
摘要 |
A polyamide resin consisting of a main structural unit consisting of monomers selected from the group consisting of (I) at least one dimeric C10-30 carboxylic acid and (ii) at least one polyamine, preferably selected from the group consisting of diamines and triamines, and at least one polyorganosiloxane moiety covalently linked to the at least one main structural unit. Optionally at least one chain-terminating agent is covalently linked to the main structural unit. A process for preparing the polyamide resin, a release lacquer comprising the polyamide resin, and a film comprising the release lacquer on one surface and a layer of a pressure-sensitive adhesive on another surface are also disclosed. |
申请公布号 |
US2016319074(A1) |
申请公布日期 |
2016.11.03 |
申请号 |
US201415105884 |
申请日期 |
2014.12.16 |
申请人 |
SIEGWERK DRUCKFARBEN AG & CO. KGAA |
发明人 |
BOCCON Nadège;TONNOIR Olivier;BRETTAR Julie |
分类号 |
C08G69/42;C09J7/02;B32B27/34;B32B27/08;B32B27/32;C09D177/08;B32B7/12 |
主分类号 |
C08G69/42 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Siegburg DE |