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公开(公告)号:US06524382B1
公开(公告)日:2003-02-25
申请号:US09686642
申请日:2000-10-10
IPC分类号: C03C1400
CPC分类号: C07D409/12 , C03C14/008 , C03C17/007 , C03C17/009 , C03C17/28 , C03C2214/17 , C03C2214/32 , C03C2217/485 , C03C2218/113 , C07D209/46 , C07D487/04 , C07D493/04 , Y10T428/10 , Y10T428/1095 , Y10T428/131
摘要: The present application relates to a process for the manufacture of pigmented vitreous materials, as well as to pigmented vitreous materials, characterized by the use of soluble pigment precursors and preferably the absence of significant amounts of dispersants. These pigmented vitreous materials can be used as colored materials for any known purposes. Soluble pigment precursors comprising a partial structure are also claimed, wherein X1 is an aromatic or heteroaromatic ring, B is hydrogen or a group of the formula but at least one group B is not hydrogen, and L is a solubilizing group.
摘要翻译: 本申请涉及一种用于制备着色玻璃质材料的方法,以及着色的玻璃质材料,其特征在于使用可溶性颜料前体,优选不存在显着量的分散剂。 这些着色的玻璃质材料可以用作任何已知目的的有色材料。 还要求保护包含部分结构的可溶性颜料前体,其中X 1是芳族或杂芳族环,B是氢或一个基团,至少一个基团B不是氢,L是增溶基团。
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公开(公告)号:US5821373A
公开(公告)日:1998-10-13
申请号:US712722
申请日:1996-09-12
申请人: Zhimin Hao , Olof Wallquist
发明人: Zhimin Hao , Olof Wallquist
IPC分类号: C07D487/04 , C07D471/04 , C08K5/3412 , C08K5/3415 , C08K5/3432 , C08L101/00 , C09B67/22 , C09D7/12 , C08K5/07 , C09B48/00
CPC分类号: C08K5/3415 , C09B67/0033
摘要: Solid solutions consisting of 3,6-bis(biphenyl-4-yl)- 2,5-dihydropyrrolo�3,4-c!pyrrole-1,4-dione and either a) a second 1,4-diketopyrrolopyrrole or b) a quinacridone, which are further defined herein, are outstandingly suited to pigmenting high molecular weight organic material.
摘要翻译: 由3,6-双(联苯-4-基)-2,5-二氢吡咯并[3,4-c]吡咯-1,4-二酮和a)第二个1,4-二酮吡咯并吡咯或b) 本文进一步定义的喹吖啶酮显着适用于着色高分子量有机材料。
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