发明名称 |
Polyacrylamide flow modifier-adsorber |
摘要 |
A water soluble, vinyl addition polymer of acrylamide comprising a hydrophobic terminal group is useful as an adsorbate and as a flow modifier in aqueous systems. The polymer is particularly useful as a thickening agent or rheology modifier for water based multiphase systems, a block improvement additive in water based coatings formulations, a stabilizer for aqueous emulsions (including polymer emulsions), a transfer aid in water based ink or roll coater formulations, a surfactant and a dispersant. The disclosure also comprises a solution polymerization method of preparing the polymer.
|
申请公布号 |
US4425469(A) |
申请公布日期 |
1984.01.10 |
申请号 |
US19800185080 |
申请日期 |
1980.09.08 |
申请人 |
ROHM AND HAAS COMPANY |
发明人 |
EMMONS, WILLIAM D.;STEVENS, TRAVIS E. |
分类号 |
C08F2/00;C08F2/16;C08F2/24;C08F2/38;C08F4/00;C08F4/28;C08F20/52;C08F20/56;C08L33/24;C08L33/26;C09D5/02;C09D7/12;C09D11/00;C09D11/02;(IPC1-7):C08F2/16;C08F120/56 |
主分类号 |
C08F2/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|