发明名称 |
Additive for aqueous polyurethane dispersion |
摘要 |
The present invention relates to glycine derivatives as additive for an aqueous polyurethane dispersion. Said glycine derivatives can increase the fluidity of aqueous polyurethane dispersion and therefore is useful for preparation of aqueous polyurethane dispersion with high solid content. Besides, the glycine derivatives are able to significantly decrease the viscosity of aqueous polyurethane dispersion; therefore, the aqueous polyurethane dispersion with high solid content can be stored stably. |
申请公布号 |
US8158717(B2) |
申请公布日期 |
2012.04.17 |
申请号 |
US20090585326 |
申请日期 |
2009.09.11 |
申请人 |
HUANG CHING-TZER;TAIWAN HOPAX CHEMS. MFG. CO., LTD. |
发明人 |
HUANG CHING-TZER |
分类号 |
C08G18/08;C08G18/28;C08J3/00;C08K3/20;C08L75/00 |
主分类号 |
C08G18/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|