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公开(公告)号:US5716445A
公开(公告)日:1998-02-10
申请号:US799968
申请日:1997-02-14
CPC分类号: C09B67/0028 , C09B41/005
摘要: The present invention provides a novel polymorphic form of Colour Index Pigment Yellow 12 in a crystalline form which exhibits an X-ray diffraction pattern having three prominent X-ray diffraction lines corresponding to "d" spacings of 11.82, 7.71 and 3.32.times.10.sup.-10 meters.
摘要翻译: 本发明提供一种结晶形式的颜色指数颜料黄12的新型多晶型物,其具有对应于11.82,7.71和3.32×10-10米的“d”间距的三个显着的X射线衍射线的X射线衍射图 。
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公开(公告)号:US5672202A
公开(公告)日:1997-09-30
申请号:US696217
申请日:1996-08-13
CPC分类号: C09B67/0065 , C09B67/002
摘要: The present invention provides a diarylide pigment composition which contains a long chain aliphatic primary amine having 10 to 24 carbon atoms; an ethylene polyamine of the formula H.sub.2 N(CH.sub.2 CH.sub.2 NH).sub.n H where n is 1 to 5; and a propylene triamine of the formula RNH(CH.sub.2 CH.sub.2 CH.sub.2 NH).sub.2 H or RN(CH.sub.2 CH.sub.2 CH.sub.2 NH.sub.2).sub.2 where R is a long chain alkyl group having 10 to 24 carbon atoms.
摘要翻译: 本发明提供二芳基颜料组合物,其含有具有10-24个碳原子的长链脂族伯胺; 式H2N(CH2CH2NH)nH的亚乙基多胺,其中n为1至5; 和式NH(CH 2 CH 2 CH 2 NH)2 HORRN(CH 2 CH 2 CH 2 NH 2)2的丙烯三胺,其中R是具有10-24个碳原子的长链烷基。
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