发明名称 |
POLYMER, PROCESS AND COMPOSITION |
摘要 |
There is described an aqueous urethane acrylate copolymer dispersion comprising a) from 10 to 95 wt-% of a polyurethane copolymer, and b) from 5 to 90 wt-% of a polyvinyl copolymer, where vinyl copolymer (b) comprises from 30 parts to 100 parts by weight of biorenewable monomer(s) -such as itaconic acid, itaconate diesters and/or diamides for example dimethyl itaconate (DMI) or dibutyl itaconate (DBI) and where optionally the composition has a residual monomer level of less than 5000 ppm. |
申请公布号 |
WO2013113932(A1) |
申请公布日期 |
2013.08.08 |
申请号 |
WO2013EP52168 |
申请日期 |
2013.02.04 |
申请人 |
DSM IP ASSETS B.V. |
发明人 |
NABUURS, TIJS;OVERBEEK, GERARDUS CORNELIS;TENNEBROEK, RONALD |
分类号 |
C08F283/00;C08L35/02;C08L51/08;C08L75/08;C09D135/02;C09D151/08;C09D175/08 |
主分类号 |
C08F283/00 |
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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