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公开(公告)号：CA2147785A1
公开(公告)日：1995-10-27
申请号：CA2147785
申请日：1995-04-25
Applicant: XEROX CORP
Inventor： BURT RICHARD A , LIEBERMANN GEORGE , HAMER GORDON K , GARDNER SANDRA J , JENNINGS CAROL A , DAIMON KATSUMI , NUKADA KATSUMI
IPC: C07D487/22 , C07D519/00 , C09B47/04 , C09B47/067 , C09B47/073 , G03G5/06
Abstract: Alkoxy-bridged metallophthalocyanine dimers of the formula C32H16N8MOROMN8H16C32, or of the formula wherein M is a metal, and R is an alkyl or an alkyl ether.H
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公开(公告)号：DE3481912D1
公开(公告)日：1990-05-17
申请号：DE3481912
申请日：1984-11-21
Applicant: XEROX CORP
Inventor： KAZMAIER PETER M , BARANYI GIUSEPPA , HSIAO CHENG-KUO , BURT RICHARD A
IPC: C07C67/00 , C07C213/00 , C07C215/74 , C07C215/76 , G03G5/06 , H01L51/42 , C07C215/32
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公开(公告)号：DE69525872D1
公开(公告)日：2002-04-25
申请号：DE69525872
申请日：1995-04-21
Applicant: XEROX CORP
Inventor： BURT RICHARD A , LIEBERMANN GEORGE , HAMER GORDON K , GARDNER SANDRA J , JENNINGS CAROL A , DAIMON KATSUMI , NUKADA KATSUMI
IPC: G03G5/06 , C07D487/22 , C07D519/00 , C09B47/04 , C09B47/067 , C09B47/073
Abstract: A process for the preparation of alkoxy-bridged metallophthalocyanine dimers by the reaction of a trivalent metal compound with ortho-phthalodinitrile or 1,3-diiminoisoindoline in the presence of a diol.
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公开(公告)号：DE69522847T2
公开(公告)日：2002-03-28
申请号：DE69522847
申请日：1995-04-21
Applicant: XEROX CORP
Inventor： BURT RICHARD A , LEIBERMANN GEORGE , HAMER GORDON K , GARDNER SANDRA J , JENNINGS CAROL A , DAIMON KATSUMI , NUKADA KATSUMI
IPC: C07D487/22 , C07D519/00 , C09B47/04 , C09B47/067 , C09B47/073 , G03G5/06
Abstract: Alkoxy-bridged metallophthalocyanine dimers of the formula C32H16N8MOROMN8H16C32, or of the formula wherein M is a metal, and R is an alkyl or an alkyl ether.H
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公开(公告)号：CA2147785C
公开(公告)日：1999-04-06
申请号：CA2147785
申请日：1995-04-25
Applicant: XEROX CORP
Inventor： BURT RICHARD A , LIEBERMANN GEORGE , HAMER GORDON K , GARDNER SANDRA J , JENNINGS CAROL A , DAIMON KATSUMI , NUKADA KATSUMI
IPC: C07D487/22 , C07D519/00 , C09B47/04 , C09B47/067 , C09B47/073 , G03G5/06
Abstract: Alkoxy-bridged metallophthalocyanine dimers of the formula C32H16N8MOROMN8H16C32, or of the formula wherein M is a metal, and R is an alkyl or an alkyl ether.
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Patent Agency Ranking
公开(公告)号：DE69522987T2
公开(公告)日：2002-04-04
申请号：DE69522987
申请日：1995-04-21
Applicant: XEROX CORP
Inventor： BURT RICHARD A , HSIAO CHENG-KUO , MURTI DASARAO K , GAYNOR ROGER E , KEOSHKERIAN BARKEV , MAYO JAMES D , LIEBERMANN GEORGE
Abstract: A process for the preparation of Type V hydroxygallium phthalocyanine which comprises the in situ formation of an alkoxy-bridged gallium phthalocyanine dimer, hydrolyzing said alkoxy-bridged gallium phthalocyanine dimer to hydroxygallium phthalocyanine, and subsequently converting the hydroxygallium phthalocyanine product obtained to Type V hydroxygallium phthalocyanine.
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公开(公告)号：DE69522847D1
公开(公告)日：2001-10-31
申请号：DE69522847
申请日：1995-04-21
Applicant: XEROX CORP
Inventor： BURT RICHARD A , LEIBERMANN GEORGE , HAMER GORDON K , GARDNER SANDRA J , JENNINGS CAROL A , DAIMON KATSUMI , NUKADA KATSUMI
IPC: C07D487/22 , C07D519/00 , C09B47/04 , C09B47/067 , C09B47/073 , G03G5/06
Abstract: Alkoxy-bridged metallophthalocyanine dimers of the formula C32H16N8MOROMN8H16C32, or of the formula wherein M is a metal, and R is an alkyl or an alkyl ether.H
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公开(公告)号：CA2147784A1
公开(公告)日：1995-10-27
申请号：CA2147784
申请日：1995-04-25
Applicant: XEROX CORP
Inventor： BURT RICHARD A , KEOSHKERIAN BARKEV , LIEBERMANN GEORGE , HSIAO CHENG-KUO , GARDNER SANDRA J , MURTI DASARAO K , DAIMON KATSUMI , SAKAGUCHI YASUO , IGARASHI RYOSAKU
Abstract: Photoconductive imaging members comprised of an alkoxy- bridged metallophthalocyanine dimer as a charge generator material, wherein said dimer is of the formula C32H16N8MOROMN8H16C32wherein M is a trivalent metal, and R is an alkyl group or an alkyl ether group
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公开(公告)号：DE69522987D1
公开(公告)日：2001-11-08
申请号：DE69522987
申请日：1995-04-21
Applicant: XEROX CORP
Inventor： BURT RICHARD A , HSIAO CHENG-KUO , MURTI DASARAO K , GAYNOR ROGER E , KEOSHKERIAN BARKEV , MAYO JAMES D , LIEBERMANN GEORGE
Abstract: A process for the preparation of Type V hydroxygallium phthalocyanine which comprises the in situ formation of an alkoxy-bridged gallium phthalocyanine dimer, hydrolyzing said alkoxy-bridged gallium phthalocyanine dimer to hydroxygallium phthalocyanine, and subsequently converting the hydroxygallium phthalocyanine product obtained to Type V hydroxygallium phthalocyanine.
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公开(公告)号：DE69510721T2
公开(公告)日：1999-12-02
申请号：DE69510721
申请日：1995-04-21
Applicant: XEROX CORP
Inventor： BURT RICHARD A , KEOSHKERIAN BARKEV , LIEBERMANN GEORGE , HSIAO CHENG-KUO , GARDNER SANDRA J , MURTI DASARAO K , DAIMON KATSUMI , SAKAGUCHI YASUO , IGARASHI RYOSAKU
Abstract: A photoconductive imaging member has a substrate and a photogenerator layer contg. an alkoxy-bridged metallo-phthalocyanine dimer of formula (I): M = a trivalent metal; and R = alkyl or alkyl ether. Also claimed are: (A) an imaging member as above including a charge transport layer; and (B) methods of imaging using either of the above imaging members involving: (i) forming a latent image on the member, (ii) developing with a toner contg. resin and pigment, (iii) transferring the developed image to a substrate, and (iv) fixing.
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