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.
|
申请公布号 |
WO9810026(A1) |
申请公布日期 |
1998.03.12 |
申请号 |
WO1997AU00584 |
申请日期 |
1997.09.08 |
申请人 |
|
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):C09D125/06;C09D125/02;C09D125/16;C09D125/14;C09D133/02;C09D133/08;C09D133/10 |
主分类号 |
C09D125/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|