发明授权
- 专利标题： Aqueous emulsion paints contain organic white pigments
- 专利标题（中）： 水性乳液漆含有有机白色颜料
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申请号： US130763申请日： 1980-03-17
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公开(公告)号： US4307005A公开(公告)日： 1981-12-22
- 发明人: Alfred Renner , Werner Margotte
- 申请人： Alfred Renner , Werner Margotte
- 申请人地址： NY Ardsley
- 专利权人： Ciba-Geigy Corporation
- 当前专利权人： Ciba-Geigy Corporation
- 当前专利权人地址： NY Ardsley
- 优先权： CHX2827/79 19790327
- 主分类号： C09D7/00
- IPC分类号： C09D7/00 ; C08G12/12 ; C09B67/20 ; C09D5/02 ; C09D201/00 ; C08L61/24
摘要：
The aqueous emulsion paints according to the invention contain urea-formaldehyde white pigments having very characteristic physical properties. Compared with aqueous emulsion paints according to the prior art, which in addition to TiO.sub.2 can contain only a maximum of 20% by weight of UF white pigments based on the entire content of white pigments, according to the invention TiO.sub.2 may be substituted up to 100% by the UF white pigment. The resultant finishes are fast to light, weather and abrasion.
公开/授权文献
- US5364348A Device for supplying food to a person while avoiding choking 公开/授权日：1994-11-15
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