发明授权
EP0948571B1 GLANZPIGMENTE AUF BASIS REDUZIERTER TITANDIOXIDBESCHICHTETER SILICIUMDIOXIDPLÄTTCHEN
失效
GLOSS PIGMENTS基于精简氧化钛被覆二氧化硅血小板
- 专利标题: GLANZPIGMENTE AUF BASIS REDUZIERTER TITANDIOXIDBESCHICHTETER SILICIUMDIOXIDPLÄTTCHEN
- 专利标题(英): Gloss pigment based on reduced titanium dioxide-coated silicon dioxide platelets
- 专利标题(中): GLOSS PIGMENTS基于精简氧化钛被覆二氧化硅血小板
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申请号: EP97918104.7申请日: 1997-04-03
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公开(公告)号: EP0948571B1公开(公告)日: 2003-06-18
- 发明人: SCHMID, Raimund , MRONGA, Norbert
- 申请人: BASF AKTIENGESELLSCHAFT
- 申请人地址: 67056 Ludwigshafen DE
- 专利权人: BASF AKTIENGESELLSCHAFT
- 当前专利权人: BASF AKTIENGESELLSCHAFT
- 当前专利权人地址: 67056 Ludwigshafen DE
- 优先权: DE19614636 19960413
- 国际公布: WO97039065 19971023
- 主分类号: C09C1/00
- IPC分类号: C09C1/00 ; C09D7/12 ; C09D11/00 ; C08K3/00 ; C03C4/02 ; C04B33/14 ; A61K7/00
摘要:
Gloss pigments based on coated silicon dioxide platelets, obtainable by coating said platelets with a layer essentially consisting of titanium dioxide and then heating the coated platelets in a reducing atmosphere, and the production of said pigments and their use for colouring paints, printing inks, other inks, plastics, glasses, ceramic products and preparations for decorative cosmetics.
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