发明名称 |
METHOD FOR THE PRODUCTION OF LEATHER, COPOLYMERS THAT ARE SUITABLE THEREFOR, AND FURTHER USES THEREOF |
摘要 |
Process for the production of leather, wherein pelts, pickled pelts or semifinished products are treated with at least one copolymer (A) which is obtainable by copolymerization of the following comonomers: (a) at least one ethylenically unsaturated C3-C10-carboxylic acid or at least one ethylenically unsaturated C4-C10-dicarboxylic acid or its anhydride, (b) at least one (meth)acrylate of an α-branched C3-C10-alkanol, (c) at least one (meth)acrylate of a primary C4-C20-alkanol. |
申请公布号 |
US2012227188(A1) |
申请公布日期 |
2012.09.13 |
申请号 |
US201213479681 |
申请日期 |
2012.05.24 |
申请人 |
BRYM MARKUS;RENONCOURT AUDREY;HUFFER STEPHAN;WOLF GERHARD;MAHN ULRIKE;BOHRES EDWARD;SCHOECKER PETRA;BELL HUBERTUS PETER;DANISCH PETER;BASF SE |
发明人 |
BRYM MARKUS;RENONCOURT AUDREY;HUFFER STEPHAN;WOLF GERHARD;MAHN ULRIKE;BOHRES EDWARD;SCHOECKER PETRA;BELL HUBERTUS PETER;DANISCH PETER |
分类号 |
C14C3/22 |
主分类号 |
C14C3/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|