发明名称 |
Stain resistant water-borne coating composition |
摘要 |
Aqueous coating compositions are described where the binder includes an anionically stabilised addition polymerised polymeric dispersion. The monomers used to prepare the dispersion are acrylic acid and methacrylic acid as a carboxylic monomer and styrene, alpha methyl styrene or vinyl toluene as a hydrophobic high Tg aromatic monomer and an alkyl acrylate ester as a low Tg monomer. The relative weight proportions of the monomers are required to satisfy a formula. Blends of high and low Tg dispersions are also described. Paints formulated with the binders exhibit an excellent balance of stain resistance, tint strength and viscosity stability.
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申请公布号 |
US2004254287(A1) |
申请公布日期 |
2004.12.16 |
申请号 |
US20010942278 |
申请日期 |
2001.08.27 |
申请人 |
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发明人 |
CAREY MICHELLE;ELSBURY KAREN;HOULIHAN PATRICK;LEARY BRUCE;MADIGAN LISA;WEERASINGHE THAMALA;MARISE CHANTEL;GEORGE SUSAN |
分类号 |
C09D125/08;C09D125/06;C09D133/06;(IPC1-7):C08L37/00 |
主分类号 |
C09D125/08 |
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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