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Class Information
Number: 540/134
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium or tellurium) or nitrogen as the only ring hetero atoms > Azaporphyrins > Phthalocyanines > Sulfonyl bonded directly to ring carbon of the phthalocyanine ring system > Nitrogen bonded directly to the sulfonyl group > Additional nitrogen in the sulfonyl containing substituent
Description: Compounds wherein the sulfonyl containing substituent contains an additional nitrogen atom.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6569212 |
Phthalocyanine ink-jet dyes |
May. 27, 2003 |
| 6454845 |
Phthalocyanine compounds used in inks for ink-jet printing |
Sep. 24, 2002 |
| 6444807 |
Substituted phthalocyanine |
Sep. 3, 2002 |
| 6399751 |
Reactive dyes containing a halobenzene nucleus |
Jun. 4, 2002 |
| 6332918 |
Phthalocyanine compounds for ink-jet printing |
Dec. 25, 2001 |
| 6235097 |
Phthalocyanine compounds used in inks for ink jet printing |
May. 22, 2001 |
| 6190422 |
Phthalocyanine ink-jet dyes |
Feb. 20, 2001 |
| 6149722 |
Phthalocyanine dyes, inks containing the same and use thereof in ink jet printing |
Nov. 21, 2000 |
| 6086955 |
Phthalocyanine compounds |
Jul. 11, 2000 |
| 6015896 |
Phthalocyanine compounds |
Jan. 18, 2000 |
| 5882360 |
Water-soluble copper phthalocyanine dyestuffs, their preparation and their use |
Mar. 16, 1999 |
| 5856472 |
Reactive aluminum phthalocyanine dyestuffs, processes for their preparation and their use |
Jan. 5, 1999 |
| 5780621 |
Aluminum phthalocyanine reactive dyes |
Jul. 14, 1998 |
| 5703215 |
Water-soluble dyes which are polymerizable containing molecules which contain a nucleophilic group and an electrophilic group |
Dec. 30, 1997 |
| 5444163 |
Preparation of reactive phthalocyanine dyes |
Aug. 22, 1995 |
| 5319074 |
Bifunctional reactive dyestuffs containing vinylsulphone or alkylsulphone groups and a 2,4 difluoro pyrimidine group |
Jun. 7, 1994 |
| 5296023 |
Phthalocyanine colorants and their use in ink jet printing |
Mar. 22, 1994 |
| 5278292 |
Fiber-reactive dyes which contain a ureidoalkylene group |
Jan. 11, 1994 |
| 5177200 |
Poly(oxyalkylene) modified phthalocyanine colorants |
Jan. 5, 1993 |
| 5098474 |
Dyes containing alkylamino groups for ink-jet printing inks |
Mar. 24, 1992 |
| 4968782 |
Fibre-reactive dyes containing a substituted sulfonylaminocarbonyl group |
Nov. 6, 1990 |
| 4952688 |
Water-soluble phthalocyanine compounds |
Aug. 28, 1990 |
| 4845209 |
Cationic phthalocyanine compounds |
Jul. 4, 1989 |
| 4841028 |
Reactive dyes comprising a reactive radical bonded to the chromophor by a urea bridge member |
Jun. 20, 1989 |
| 4745187 |
Process for the preparation of water-soluble phthalocyanine dyestuffs |
May. 17, 1988 |
| 4648993 |
Cationic phthalocyanine dyes |
Mar. 10, 1987 |
| 4648992 |
Water-soluble phthalocyanine compounds |
Mar. 10, 1987 |
| 4647409 |
Copper-phthalocyanine dyestuffs |
Mar. 3, 1987 |
| 4576755 |
Water-soluble fibre-reactive phthalocyanine compounds |
Mar. 18, 1986 |
| 4565688 |
Quaternized phthalocyanin derivatives |
Jan. 21, 1986 |
| 4540518 |
Zinc and aluminum phthalocyanines |
Sep. 10, 1985 |
| 4537721 |
Cu-Pc dyestuffs |
Aug. 27, 1985 |
| 4530924 |
Phthalocyanine compounds and anti-microbial use |
Jul. 23, 1985 |
| 4497741 |
Water-soluble zinc and aluminium phthalocyanines |
Feb. 5, 1985 |
| 4448722 |
Phthalocyanines |
May. 15, 1984 |
| 4418015 |
Phthalocyanine reactive dyestuffs |
Nov. 29, 1983 |
| 4397649 |
Water-soluble phthalocyanine sulfonyl cyanamide compounds, process for their manufacture and their use as dyestuffs |
Aug. 9, 1983 |
| 4396549 |
Copper phthalocyanine blue reactive dye |
Aug. 2, 1983 |
| 4379710 |
Novel compositions and processes |
Apr. 12, 1983 |
| 4350632 |
Water-soluble phthalocyanine compounds |
Sep. 21, 1982 |
| 4315865 |
Process for the production of sulfuric acid semiester compounds by sulfation in a machine employing kneading action |
Feb. 16, 1982 |
| 4313766 |
Process for the production of a pigment composition |
Feb. 2, 1982 |
| 4267107 |
Reactive dyestuffs |
May. 12, 1981 |
| 4263206 |
Reactive dyestuffs containing chlorine or fluorine substituents and one or more 1,3-dicyanobenzene radicals linked to the dyestuff at the 2-, 4- or 6-position |
Apr. 21, 1981 |
| 4237050 |
Process for the preparation of water-soluble phthalocyanine dyestuffs |
Dec. 2, 1980 |
| 4221606 |
Phthalocyanine pigment compositions |
Sep. 9, 1980 |
| 4204056 |
Process and intermediates for preparing fiber-reactive phthalocyanine dyes |
May. 20, 1980 |
| 4191686 |
Process for preparing fiber-reactive phthalocyanine azo dyes |
Mar. 4, 1980 |
| 4104276 |
Conversion of crude copper phthalocyanines to a pigmentary form |
Aug. 1, 1978 |
| 4088507 |
Phthalocyanine pigment compositions |
May. 9, 1978 |
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