公开(公告)号：US4218376A

公开(公告)日：1980-08-19

申请号：US962711

申请日：1978-11-21

申请人： Ryo Matsuura ,  Tomio Segawa ,  Yukio Nomiyama ,  Yoichi Kumada ,  Hideo Sawada

发明人： Ryo Matsuura ,  Tomio Segawa ,  Yukio Nomiyama ,  Yoichi Kumada ,  Hideo Sawada

IPC分类号： C09B47/10

CPC分类号： C09B47/10

摘要： Highly chlorinated copper phthalocyanine is produced by charging chlorine under an elevated pressure of 1 to 20 Kg/cm.sup.2 (gauge) into a solution of a copper phthalocyanine in the presence of pyrosulfuryl chloride and a catalyst of sulfur or sulfur chloride.Pyrosulfuryl chloride can be formed by a reaction of chlorosulfonic acid with chlorine and sulfur or sulfur chloride under an elevated pressure.An auxiliary catalyst of iodine, iodine chloride or a metal chloride can be incorporated to improve the chlorination.

摘要翻译： 通过在1至20Kg / cm 2（表压）的升高的压力下，将氯代铜酞菁在硫代硫酰氯和硫或氯化硫的催化剂的溶液中加入到高氯化铜酞菁中。 焦硫磺酰氯可以通过氯磺酸与氯和硫或氯化硫在升高的压力下反应形成。 可以引入碘，氯化碘或金属氯化物的辅助催化剂以改善氯化。

公开(公告)号：US4330470A

公开(公告)日：1982-05-18

申请号：US217744

申请日：1980-12-18

申请人： Tomio Segawa ,  Sakae Kuramoto

发明人： Tomio Segawa ,  Sakae Kuramoto

IPC分类号： C09B47/10

CPC分类号： C09B47/10

摘要： A highly chlorinated copper phthalocyanine is produced by chlorinating a copper phthalocyanine in the presence of a catalyst for chlorination in a solvent by charging chlorine under an elevated pressure. The chlorination is carried out in an inert organic solvent incorporating chlorosulfonic acid and/or pyrosulfuryl chloride at a ratio of 1 to 30 wt. % based on said inert organic solvent which maintain dispersibility of said resulting highly chlorinated copper phthalocyanine.

摘要翻译： 通过在升高的压力下加入氯，在溶剂中氯化催化剂存在下，通过氯化铜酞菁来制备高度氯化的铜酞菁。 氯化在含有1-30重量％的氯磺酸和/或焦硫磺酰氯的惰性有机溶剂中进行。 基于所述惰性有机溶剂的％，其保持所得高氯化铜酞菁的分散性。

公开(公告)号：US5153314A

公开(公告)日：1992-10-06

申请号：US606857

申请日：1990-10-31

申请人： Tomio Segawa ,  Kazuhiro Maruyama ,  Tadashi Ninomiya ,  Motokazu Suyama

发明人： Tomio Segawa ,  Kazuhiro Maruyama ,  Tadashi Ninomiya ,  Motokazu Suyama

IPC分类号： C07D487/22 ,  C09B47/06

CPC分类号： C09B47/06

摘要： A process for producing a copper phthalocyanine compound, which comprises heating and reacting phthalic acid or a phthalic acid derivative, urea or a urea derivative and cuprous chloride in the presence of a catalyst in an inert organic solvent, wherein the cuprous chloride is used in an amount of from 95 to 99% of the stoichiometric amount relative to the phthalic acid or the phthalic acid derivative.

公开(公告)号：US4906747A

公开(公告)日：1990-03-06

申请号：US284613

申请日：1988-12-15

申请人： Tomio Segawa ,  Kazuhiro Maruyama ,  Tadashi Ninomiya ,  Motokazu Suyama

发明人： Tomio Segawa ,  Kazuhiro Maruyama ,  Tadashi Ninomiya ,  Motokazu Suyama

IPC分类号： C07D487/22 ,  C09B47/06 ,  C09B47/067

CPC分类号： C07D487/22 ,  C09B47/06 ,  C09B47/067

摘要： In a process for producing a metal phthalocyanine and/or its derivative by heating phthalic anhydride and/or its derivative, urea and a metal compound in an organic solvent in the presence of a catalyst, or by heating phthalodinitrile and a metal or a metal compound in an organic solvent, the improvement wherein the reaction for the production of the metal phthalocyanine and/or its derivative is conducted by an addition of cyanuric acid and/or its derivative.

摘要翻译： 在催化剂存在下，通过加热邻苯二甲酸酐和/或其衍生物，脲和金属化合物在有机溶剂中或通过加热邻苯二甲腈和金属或金属化合物来制备金属酞菁和/或其衍生物的方法 在有机溶剂中，通过加入氰尿酸和/或其衍生物进行金属酞菁和/或其衍生物的制备反应的改进。