发明名称 |
dispersão de polímeros aquosa, seu processo de preparação e seu emprego |
摘要 |
<p>Aqueous polymer dispersions based on polychloroprene, and a process for their preparation and use. The aqueous polymer dispersions are produced from a polychloroprene dispersion having an average particle size of from 60 to 220 nm, and an aqueous silicon dioxide dispersion having an SiO2 particle diameter of from 1 to 400 nm.</p> |
申请公布号 |
BR0311617(B1) |
申请公布日期 |
2013.09.17 |
申请号 |
BR20030311617 |
申请日期 |
2003.05.23 |
申请人 |
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发明人 |
RUEDIGER MUSCH;KNUT PANSKUS;DIETRICH PANTKE |
分类号 |
C08K3/36;C08L11/02;C08K3/22;C09J11/00;C09J11/02;C09J11/04 |
主分类号 |
C08K3/36 |
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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