Wasserlösliche, vernetzbare Copolymerisate,申请号DE19961008910-传众专利搜索

发明名称	Wasserlösliche, vernetzbare Copolymerisate
摘要	The invention concerns water-soluble cross-linkable copolymers having a molecular weight of </= 500000 and comprising: a) between 20 and 95 wt.% sulphonic-acid- or sulphonate-group-containing monomer units; b) between 4 and 80 wt.% N-methylol- or N-alkoxymethyl-group containing monomer units; and c) between 0.1 and 20 wt.% hydrophobic monomer units selected from the group comprising water-insoluble ethylenically unsaturated compounds and hydrophobic end groups of initiator radicals or regulator molecules, the portions in wt.% being relative to the total weight of the copolymer. The portion of sulphonic-acid- or sulphonate-group-containing monomer units can optionally be substituted by up to 50 wt.%, relative to the portion by weight of monomer units a), by carboxyl-group-containing monomer units d) or amide-group-containing monomer units e).
申请公布号	DE19608910(A1)	申请公布日期	1997.09.11
申请号	DE19961008910	申请日期	1996.03.07
申请人	WACKER-CHEMIE GMBH, 81737 MUENCHEN, DE	发明人	KOEGLER, GERHARD, DIPL.-CHEM. DR., 84508 BURGKIRCHEN, DE;KOHLHAMMER, KLAUS, DIPL.-CHEM. DR., 84533 MARKTL, DE;BALL, PETER, DIPL.-CHEM. DR., 84547 EMMERTING, DE;DOBLER, WALTER, 84367 TANN, DE;SCHWEMMER, MONIKA, 84579 UNTERNEUKIRCHEN, DE
分类号	C08F2/10;C08F2/20;C08F2/22;C08F20/36;C08F212/08;C08F212/14;C08F220/36;C08F220/38;C08F220/58;C08F228/02;C08J3/12;C08L33/26;C09D7/02;C09D125/18;C09D133/14;C09D133/24;C09D141/00;C09J133/14;C09J133/26;D06M15/227;D06M15/233;D06M15/263;D06M15/285;D06M15/29;D06M15/327;D06M15/333;D06M15/356;D06N3/04;D21H17/34;D21H17/37;D21H17/41;D21H19/20;(IPC1-7):C08F220/38;C08F220/60	主分类号	C08F2/10
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