发明名称 |
Paper sizing agents containing cationic dispersants |
摘要 |
A cationic dispersant composed of a copolymer made of the monomers N,N-dimethylamino acrylate and/or methacrylate, the acrylic acid ester and or methacrylic acid ester of a C10 to C22 fatty alcohol, methyl acrylate and/or methyl methacrylate, acrylic and/or methacrylic acid and optionally n-butyl acrylate and/or methacrylate and isobutyl acrylate and/or methacrylate. It is equally suitable for the production of stable sizing agent dispersions intended for internal or surface sizing.
|
申请公布号 |
US5169886(A) |
申请公布日期 |
1992.12.08 |
申请号 |
US19910802271 |
申请日期 |
1991.12.04 |
申请人 |
GIULINI CHEMIE GMBH |
发明人 |
BUNG, JOSEF;ULUBAY, HASAN;SCHUTZIUS, BERND |
分类号 |
B01F17/52;C08F20/34;C08F220/00;C08F220/04;C08F220/06;C08F220/10;C08F220/14;C08F220/18;C08F220/34;C09D133/14;D21H17/03;D21H17/37;D21H17/43;D21H17/45;D21H19/20;D21H21/16 |
主分类号 |
B01F17/52 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|