发明授权
US4318844A Inorganic pigments with improved gloss and distribution in lacquer
binders
失效
无机颜料具有改善的光泽度和在漆粘合剂中的分布
- 专利标题: Inorganic pigments with improved gloss and distribution in lacquer binders
- 专利标题(中): 无机颜料具有改善的光泽度和在漆粘合剂中的分布
-
申请号: US159746申请日: 1980-06-16
-
公开(公告)号: US4318844A公开(公告)日: 1982-03-09
- 发明人: Klaus Kohler , Peter Woditsch , Heribert Stutgens , Eckhard Bayer , Klaus Nollen , Hans Sander
- 申请人: Klaus Kohler , Peter Woditsch , Heribert Stutgens , Eckhard Bayer , Klaus Nollen , Hans Sander
- 申请人地址: DEX Leverkusen
- 专利权人: Bayer Aktiengesellschaft
- 当前专利权人: Bayer Aktiengesellschaft
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX2924849 19790620
- 主分类号: C09C1/36
- IPC分类号: C09C1/36 ; C09C3/00 ; C09C3/08 ; C09C3/10 ; C09C3/12
摘要:
An inorganic pigment exhibiting improved gloss and distribution in lacquer binders, carrying a coating comprising a polyhydrogen siloxane and an alkanolamine. Advantageously the alkanolamine comprises at least one of triethanolamine, triisopropanolamine, diethanolamine, diisopropanolamine and 2-amino-2-methyl-propanol-1, the polyhydrogen siloxane is a polymethylhydrogen siloxane having more than 5 Si atoms, and the pigment comprises TiO.sub.2 or a titanate carrying an inorganic coating, the polyhydrogen siloxane plus alkanolamine ranging from about 0.3 to 1% by weight of the pigment and the ratio by weight of the polyhydrogen siloxane to alkanolamine ranging from about 1:2 to 1:5.
公开/授权文献
- US5373687A Mulching blade 公开/授权日:1994-12-20
信息查询