发明授权
US08263699B2 Method for dispersing alkyd resins with associative polymers in water, formulations thus obtained and aqueous paints containing same
失效
将具有缔合聚合物的醇酸树脂在水中分散的方法,由此获得的制剂和含有它们的含水涂料的方法
- 专利标题: Method for dispersing alkyd resins with associative polymers in water, formulations thus obtained and aqueous paints containing same
- 专利标题(中): 将具有缔合聚合物的醇酸树脂在水中分散的方法,由此获得的制剂和含有它们的含水涂料的方法
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申请号: US12744616申请日: 2009-02-25
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公开(公告)号: US08263699B2公开(公告)日: 2012-09-11
- 发明人: Jean-Marc Suau , Denis Ruhlmann , Olivier Guerret
- 申请人: Jean-Marc Suau , Denis Ruhlmann , Olivier Guerret
- 申请人地址: FR Genay
- 专利权人: Coatex S.A.S
- 当前专利权人: Coatex S.A.S
- 当前专利权人地址: FR Genay
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: FR0801450 20080318
- 国际申请: PCT/IB2009/000408 WO 20090225
- 国际公布: WO2009/115880 WO 20090924
- 主分类号: C09B67/00
- IPC分类号: C09B67/00 ; C08L67/00
摘要:
The invention consists of a method for dispersion in water of an alkyd resin, by means of a polymer having associative hydrophobic groups. The formulations obtained then enable a water-based alkyd paint to be manufactured, without having recourse to surfactants or solvents.
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