发明名称 |
FORMALDEHYDE-FREE BINDERS FOR SHAPED ARTICLES |
摘要 |
<p>A FORMALDEHYDE-FREE AQUEOUS BINDER COMPRISING A) A FREE-RADICALLY POLYMERIZED POLYMER CONTAINING FROM 5 TO 100BY WEIGHT OF UNITS DERIVED FROM AN ETHYLENICALLY UNSATURATED ACID ANHYDRIDE OR FROM AN ETHYLENICALLY UNSATURATED DICARBOXYLIC ACID WHOSE CARBOXYL GROUPS CAN FORM AN ANHYDRIDE GROUP, AND B) AN ALKANOLAMINE HAVING AT LEAST TWO HYDROXYL GROUPS, IS USEFUL AS BINDER FOR RENEWABLE RAW MATERIALS IN THE FORM OF FIBERS OR CHIPS TO PRODUCE SHAPED ARTICLES.</p> |
申请公布号 |
MY115066(A) |
申请公布日期 |
2003.03.31 |
申请号 |
MY1997PI00622 |
申请日期 |
1997.02.19 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
AXEL KISTENMACHER;BERND RECK;ECKEHARDT WISTUBA;RAINER HUMMERICH;ROBERT RUPANER;WILHELM FRIEDRICH BECKERLE |
分类号 |
C08L57/00;B05D1/00;B27N1/02;B27N3/00;C08F8/30;C08K5/17;C08L33/02;C08L35/00;C08L97/02 |
主分类号 |
C08L57/00 |
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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