发明名称 |
Creping adhesives obtained by the reaction of polyamide and polyvinylalcohol with epichlorohydrin |
摘要 |
A process comprising mixing polyamide and another polymer, such as polyvinylalcohol and/or polyethyleneimine and reacting the polyamide/other polymer mixture with epichlorohydrin and the use of the reaction product as creping adhesive.
|
申请公布号 |
US6214932(B1) |
申请公布日期 |
2001.04.10 |
申请号 |
US19980224113 |
申请日期 |
1998.12.29 |
申请人 |
HERCULES INCORPORATED |
发明人 |
MASLANKA WILLIAM WALTER |
分类号 |
C08G73/02;C08G81/00;D21H21/14;(IPC1-7):C08L29/04 |
主分类号 |
C08G73/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|