发明名称 |
Preparation of aqueous polymer dispersions of low viscosity with polymer volume concentrations of at least 50% |
摘要 |
Production of aqueous polymer dispersions with low viscosity and a polymer volume concentration NOTLESS 50 vol.% comprises free radical emulsion polymerisation of ethylenically unsaturated monomers, except vinylidene halides, in the presence of initiator(s) and a starting polymer. Most of the monomers are emulsified in an aqueous dispersion of the starting polymer and this emulsion is transferred continuously to the polymerisation reaction. |
申请公布号 |
AU2494097(A) |
申请公布日期 |
1998.01.08 |
申请号 |
AU19970024940 |
申请日期 |
1997.06.16 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
PETER KELLER;BERNHARD SCHULER;BERND STANGER |
分类号 |
B01F17/52;C08F2/22;C08F2/24;C08F2/44;C08F291/00;C09D109/00;C09D123/00;C09D125/04;C09D129/10;C09D131/02;C09D133/04;C09D133/20;C09D135/02;C09D151/00;C09J109/00;C09J123/00;C09J125/04;C09J129/10;C09J131/02;C09J133/04;C09J133/20;C09J135/02;C09J151/00;C14C11/00 |
主分类号 |
B01F17/52 |
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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