发明名称 |
Lederbehandlung mit ausgewählten amphiphilen Copolymeren |
摘要 |
<p>An aqueous dispersion of a copolymer having a weight average molecular weight of from 2,000 to 100,000, and formed from greater than 10% by weight to less than 50% by weight of acrylic acid or methacrylic acid monomer and from more than 50% by weight and less than 90% by weight of at least one of the following hydrophobic monomers: C10-22 alkyl (meth)acrylates, C8-22 alkoxy- or C6-12 alkyl phenoxy- poly (ethylene oxide)(meth)acrylates, C12-22 primary alkenes, and vinyl esters of C12-22 alkyl carboxylic acids is useful in a process for treating leather.</p> |
申请公布号 |
DE68929279(T2) |
申请公布日期 |
2001.08.23 |
申请号 |
DE1989629279T |
申请日期 |
1989.11.21 |
申请人 |
ROHM AND HAAS CO., PHILADELPHIA |
发明人 |
LESKO, PATRICIA MARIE;STEWART, THOMAS;EL A'MMA, ANTON GEORGES |
分类号 |
C14C3/22;C08F210/14;C08F218/12;C08F220/06;C08F220/18;C08F220/28;C14C3/28;C14C9/00;(IPC1-7):C14C9/00 |
主分类号 |
C14C3/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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