Ink jet black ink, ink set, ink jet recording method, ink...

Details Ink jet black ink, ink set, ink jet recording method, ink... Ink jet black ink, ink set, ink jet recording method, ink...

2007-04-03

2007-04-03

Klemanski, Helene (Department: 1755)

Compositions: coating or plastic

Coating or plastic compositions

Marking

C106S031520, C347S100000

Reexamination Certificate

active

11339770

ABSTRACT:
An object of the present invention is to provide an ink jet black ink by which an image quality comparable to that of a silver halide photograph is obtained with a compatibility between a high fastness and a high image quality when the ink is printed on a recording medium, and which is excellent in optical density and color tone particularly in half tone, and is also excellent in gas resistance. The present invention provides an ink jet black ink comprising a dye and a black pigment, wherein the dye is at least one kind selected from the group consisting of compounds represented by the following formula (I) or salts thereof, and compounds represented by the following formula (II) or salts thereof

REFERENCES:
patent: 3969339 (1976-07-01), Sailer et al.
patent: 4202870 (1980-05-01), Weber et al.
patent: 4242271 (1980-12-01), Weber et al.
patent: 4295889 (1981-10-01), Eida et al.
patent: 4391960 (1983-07-01), Kleine et al.
patent: 4395288 (1983-07-01), Eida et al.
patent: 4426226 (1984-01-01), Ohta et al.
patent: 4535044 (1985-08-01), Higashiguchi et al.
patent: 4723129 (1988-02-01), Endo et al.
patent: 4740796 (1988-04-01), Endo et al.
patent: 5078790 (1992-01-01), Tochihara et al.
patent: 5080716 (1992-01-01), Aoki et al.
patent: 5092926 (1992-03-01), Owatari
patent: 5127946 (1992-07-01), Eida et al.
patent: 5131949 (1992-07-01), Tochihara et al.
patent: 5132700 (1992-07-01), Tochihara et al.
patent: 5213613 (1993-05-01), Nagashima et al.
patent: 5215577 (1993-06-01), Eida et al.
patent: 5258066 (1993-11-01), Kobayashi et al.
patent: 5296022 (1994-03-01), Kobayashi et al.
patent: 5451251 (1995-09-01), Mafune et al.
patent: 5466282 (1995-11-01), Eida et al.
patent: 5530105 (1996-06-01), Yamazaki et al.
patent: 5571313 (1996-11-01), Mafune et al.
patent: 5936649 (1999-08-01), Ikeda et al.
patent: 6342096 (2002-01-01), Kurabayashi
patent: 6367921 (2002-04-01), Kurabayashi et al.
patent: 6412936 (2002-07-01), Mafune et al.
patent: 6460988 (2002-10-01), Mafune et al.
patent: 6471757 (2002-10-01), Koitabashi et al.
patent: 6698876 (2004-03-01), Sato et al.
patent: 6702882 (2004-03-01), Yakushigawa et al.
patent: 6706100 (2004-03-01), Mafune et al.
patent: 6706104 (2004-03-01), Takuhara et al.
patent: 6843839 (2005-01-01), Kanke et al.
patent: 6848781 (2005-02-01), Ogino et al.
patent: 6866380 (2005-03-01), Yakushigawa et al.
patent: 6874881 (2005-04-01), Suzuki et al.
patent: 7029109 (2006-04-01), Shirota et al.
patent: 7055943 (2006-06-01), Suzuki et al.
patent: 2002/0039130 (2002-04-01), Koitabashi
patent: 2004/0074418 (2004-04-01), Mafune et al.
patent: 2005/0005818 (2005-01-01), Sato et al.
patent: 2005/0007436 (2005-01-01), Ogino et al.
patent: 2006/0098067 (2006-05-01), Imai et al.
patent: 2006/0102046 (2006-05-01), Okamura et al.
patent: 2006/0102047 (2006-05-01), Yoshizawa et al.
patent: 2006/0102048 (2006-05-01), Nakamura et al.
patent: 2006/0119682 (2006-06-01), Okamura et al.
patent: 2006/0119684 (2006-06-01), Mafune et al.
patent: 2006/0137569 (2006-06-01), Osumi et al.
patent: 2006/0146108 (2006-07-01), Sato et al.
patent: 2006/0152569 (2006-07-01), Junnou et al.
patent: 2006/0156952 (2006-07-01), Takayama et al.
patent: 1602695 (2005-12-01), None
patent: 57-44605 (1982-03-01), None
patent: 07-68480 (1995-03-01), None
patent: 07-68481 (1995-03-01), None
patent: 07-68482 (1995-03-01), None
patent: 08-26263 (1996-01-01), None
patent: 10-204308 (1998-08-01), None
patent: 02919615 (1999-04-01), None
patent: 11-240145 (1999-09-01), None
patent: 11-286126 (1999-10-01), None
patent: 2000-290552 (2000-10-01), None
patent: 2000-318300 (2000-11-01), None
patent: 2002-275380 (2002-09-01), None
patent: 2003-292808 (2003-10-01), None
patent: 2004/078860 (2004-09-01), None
patent: 2004-285351 (2004-10-01), None
patent: 2005-36164 (2005-02-01), None
patent: 2005-36222 (2005-02-01), None
patent: 2005-68416 (2005-03-01), None
RN554433-03-3 Registry, copyright 2006 ACS on STN.
RN546079-42-9 Registry, copyright 2006 ACS on STN.

Affiliated with

Also associated with

Rating

Ink jet black ink, ink set, ink jet recording method, ink... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ink jet black ink, ink set, ink jet recording method, ink..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ink jet black ink, ink set, ink jet recording method, ink... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3740620