专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4143058A Process for production of an azomethine pigment 失效
标题翻译：生产AZOMETHINE颜料的方法
公开(公告)号：US4143058A
公开(公告)日：1979-03-06
申请号：US820510
申请日：1977-08-01
申请人： James M. McCrae , Alexander M. Irvine , Ian A. Macpherson , Vincent J. Cavalieri
发明人： James M. McCrae , Alexander M. Irvine , Ian A. Macpherson , Vincent J. Cavalieri
IPC分类号： C09B55/00 , C07F1/08
CPC分类号： C09B55/002
摘要： A process for the production of a compound of the formula: ##STR1## in pigmentary form having a mean particle size not exceeding 0.3 microns, comprising:(a) reacting .beta.-naphthol with chloroform in an alkaline medium, using a sufficiently slow rate of addition of chloroform that the reaction mixture, after initially assuming a deep blue color and then turning green, maintains this green coloration until the addition of chloroform has been completed;(b) reacting the alkali metal salt of 2-hydroxy-1-naphthaldehyde from step (a) with 2-aminophenol to produce a ligand of formula: ##STR2## (c) metallizing the ligand of formula II with an aqueous solution of a coppering agent, and isolating the complex metal pigment of formula I.

2. 发明授权

US4152324A Pigment copper complex of carboxyphenylazon-phenyl-.beta.-naphthyzamine 失效
标题翻译：羧基苯酚 - 苯甲酰胺的色素复合物
公开(公告)号：US4152324A
公开(公告)日：1979-05-01
申请号：US713473
申请日：1976-08-11
申请人： James M. McCrae , Christopher Midcalf , Alexander M. Irvine
发明人： James M. McCrae , Christopher Midcalf , Alexander M. Irvine
IPC分类号： C09B45/00 , C09B45/14 , C09B45/18 , C09B45/22 , C09B45/28
CPC分类号： C09B45/00
摘要： A metal complex having the formula ##STR1## or the formula ##STR2## wherein A is an aryl or heterocyclic residue, B is an aliphatic, aryl or heterocyclic residue, R is an alkyl, cycloalkyl, aryl, aralkyl or heterocyclic residue or R is the atoms required to complete, together with residue B, a heterocyclic residue, R' is a carbon chain which may form part of an aromatic or heterocyclic ring and containing 2 or 3 carbon atoms between the nitrogen atom and the substituent Y, X and Y are the same or different and each is O,S,N,CO.sub.2 or N--R wherein R has its previous significance, M is Cu, Zn or ni, p is 1 or 2 and when p is 1, E is a hydrogen atom attached to one of residue A, B, R of R', and when p is 2, E is either a direct bond linking two residues, A, B, R or R' or is an alkylene, arylene or aralkylene residue linking two residues, A, B, R or R', which is useful for pigmenting organic material, preferably a lacquer, paint or printing ink.

3. 发明授权

US4247337A Copper phthalocyanine derivatives 失效
标题翻译：铜酞菁衍生物
公开(公告)号：US4247337A
公开(公告)日：1981-01-27
申请号：US087132
申请日：1979-10-22
申请人： Alexander M. Irvine , John B. Blackburn
发明人： Alexander M. Irvine , John B. Blackburn
IPC分类号： C09B47/26 , C09B67/22 , C09B47/04
CPC分类号： C09B47/26 , C09B67/0035
摘要： Copper phthalocyanine derivatives of the formula ##STR1## or mixtures thereof wherein CuPc is optionally substituted copper phthalocyanine, n is a value from 1 to 4, X is hydrogen, 1-4C alkyl, 1-4C alkoxy or halogen, and R is linear or branched alkyl of 1 to 22 C-atoms which may be substituted with one or more alkoxy, dialkylamino or alkylthio, the alkyls having 1 to 22 C-atoms, or arylalkyl, the alkyl having 1 to 4 C-atoms and the aryl being optionally substituted by one or more non-water solubilizing groups, which incorporated into a phthalocyanine pigment, provide excellent flocculation resistance in paint and printing ink media.
摘要翻译：其中CuPc是任选取代的铜酞菁，n是1至4的值，X是氢，1-4C烷基，1-4C烷氧基或卤素，R是直链或可被一个或多个烷氧基，二烷基氨基或烷硫基取代的1至22个C原子的支链烷基，具有1至22个C原子的烷基或芳基烷基，具有1至4个C原子的烷基和芳基任选地被一种或多种掺入到酞菁颜料中的非水溶性基团取代，在油漆和印刷油墨介质中提供优异的抗絮凝性。

4. 发明授权

US4158572A Process of producing a phthalocyanine pigment 失效
标题翻译：生产酞菁颜料的方法
公开(公告)号：US4158572A
公开(公告)日：1979-06-19
申请号：US840886
申请日：1977-10-11
申请人： John B. Blackburn , Alexander M. Irvine , Michael Sutcliffe , George McLaren
发明人： John B. Blackburn , Alexander M. Irvine , Michael Sutcliffe , George McLaren
IPC分类号： C09B67/20 , C09B67/12 , C08J3/00
CPC分类号： C09B67/0016
摘要： A process of producing a phthalocyanine pigment comprising dry grinding a crude phthalocyanine, stirring the ground product with an aqueous medium containing a surfactant and isolating the pigmentary product which, when dispersed into surface coating media, provide colorations having high brillance and depth of shade.
摘要翻译：一种制备酞菁颜料的方法，包括将粗酞菁干磨，用含有表面活性剂的水性介质搅拌研磨产物，并分离出颜料产品，当分散在表面涂料介质中时，可以提供具有高度视觉和深度色调的着色。

5. 发明授权

US4252565A Stabilized phthalocyanines 失效
标题翻译：稳定的酞菁
公开(公告)号：US4252565A
公开(公告)日：1981-02-24
申请号：US91614
申请日：1979-11-05
申请人： Alexander M. Irvine , Robert Langley , Christopher J. Bridge
发明人： Alexander M. Irvine , Robert Langley , Christopher J. Bridge
IPC分类号： C09B47/12 , C09D11/02 , C09D11/037 , C09D11/08
CPC分类号： C09D11/037 , C09B47/12
摘要： A copper phthalocyanine derivative having the formula: ##STR1## or a mixture thereof wherein CuPc represents the residue of a copper phthalocyanine molecule, Y is an alkyl or alkenyl residue each having from 8 to 22 carbon atoms, and each being unsubstituted or substituted by one or more hydroxy groups or being interrupted by one or more nitrogen atoms, or Y is an alkoxyaryl- or aralkyloxyaryl, or an alkyl-aralkyloxyaryl residue wherein the alkoxy-, aralkyloxy- or alkyl-aralkyloxy moiety contains from 7 to 22 carbon atoms, and n is an integer from 1 to 8, provides, when incorporated into a phthalocyanine pigment, a phthalocyanine pigment composition having excellent flocculation resistance, when incorporated into paint and printing media, which moreover exhibit improved flow.
摘要翻译：具有下式的铜酞菁衍生物或其混合物，其中CuPc表示铜酞菁分子的残基，Y是各自具有8至22个碳原子的烷基或链烯基，并且各自未被取代或被一个或多个羟基或被一个或多个氮原子间隔，或Y是烷氧基芳基或芳烷氧基芳基或烷基 - 芳烷氧基芳基，其中烷氧基 - ，芳烷氧基 - 或烷基 - 芳烷氧基部分含有7-22个碳原子，并且n为1〜8的整数，当掺入到酞菁颜料中时，当掺入到油漆和印刷介质中时，提供了优异的抗絮凝性的酞菁颜料组合物，此外还表现出改善的流动性。

6. 发明授权

US4199509A Copper phthalocyanine derivatives 失效
标题翻译：铜酞菁衍生物
公开(公告)号：US4199509A
公开(公告)日：1980-04-22
申请号：US855500
申请日：1977-11-28
申请人： Alexander M. Irvine , John B. Blackburn
发明人： Alexander M. Irvine , John B. Blackburn
IPC分类号： C09B47/26 , C09B67/22 , C09B47/04
CPC分类号： C09B47/26 , C09B67/0035
摘要： Copper phthalocyanine derivatives of the formula ##STR1## or mixtures thereof wherein CuPc is optionally substituted copper phthalocyanine, n is a value from 1 to 4, X is hydrogen, 1-4 C alkyl, 1-4 C alkoxy or halogen, and R is linear or branched alkyl of 1 to 22 C-atoms which may be substituted with one or more alkoxy, dialkylamino or alkylthio, the alkyls having 1 to 22 C-atoms, or arylalkyl, the alkyl having 1 to 4 C-atoms and the aryl being optionally substituted by one or more non-water solubilizing groups, which incorporated into a phthalocyanine pigment, provide excellent flocculation resistance in paint and printing ink media.
摘要翻译：其中CuPc是任选取代的铜酞菁，n是1至4的值，X是氢，1-4C烷基，1-4C烷氧基或卤素，R是可被一个或多个烷氧基，二烷基氨基或烷硫基取代的1至22个C原子的直链或支链烷基，具有1至22个碳原子的烷基或芳基烷基，具有1至4个C原子的烷基和芳基任选地被一个或多个非水溶性基团取代，其引入到酞菁颜料中，在涂料和印刷油墨介质中提供优异的抗絮凝性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式