发明名称 |
Hydrolysis stabilizer for ester group-containing resin |
摘要 |
A hydrolysis stabilizer for an ester group-containing resin, which comprises as a main component a carbodiimide having at least two carbodiimide groups in the molecule and resulting from 4,4'-dicyclohexylmethane diisocyanate, isophorone diisocyanate or a mixture of 4,4'-dicyclohexylmethane diisocyanate and isophorone diisocyanate, or from a mixture of tetramethylxylylene diisocyanate with 4,4'-dicyclohexylmethane diisocyanate, isophorone diisocyanate or a mixture of 4,4'-dicyclohexylmethane diisocyanate and isophorone diisocyanate; and a process for the hydrolysis stabilization of an ester group-containing resin, which comprises mixing a polyester type resin with the above hydrolysis stabilizer.
|
申请公布号 |
US6126860(A) |
申请公布日期 |
2000.10.03 |
申请号 |
US19980219352 |
申请日期 |
1998.12.23 |
申请人 |
NISSHINBO INDUSTRIES, INC. |
发明人 |
IMASHIRO, YASUO;TAKAHASHI, IKUO;HORIE, NAOFUMI;YAMANE, TAKESHI |
分类号 |
C08K5/16;C08K5/29;C08L67/00;C08L67/02;C08L75/00;C08L75/04;C08L75/06;C08L79/00;(IPC1-7):C08K5/29;C07C249/00 |
主分类号 |
C08K5/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|