IT1242001B - PIGMENT DYES - Google Patents

PIGMENT DYES

Info

Publication number
IT1242001B
IT1242001B IT48328A IT4832890A IT1242001B IT 1242001 B IT1242001 B IT 1242001B IT 48328 A IT48328 A IT 48328A IT 4832890 A IT4832890 A IT 4832890A IT 1242001 B IT1242001 B IT 1242001B
Authority
IT
Italy
Prior art keywords
pigment dyes
dyes
pigment
Prior art date
Application number
IT48328A
Other languages
Italian (it)
Other versions
IT9048328A1 (en
IT9048328A0 (en
Inventor
Bansi Lal Kaul
Angelos Elie Vougioukas
Original Assignee
Sandoz Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of IT9048328A0 publication Critical patent/IT9048328A0/en
Publication of IT9048328A1 publication Critical patent/IT9048328A1/en
Application granted granted Critical
Publication of IT1242001B publication Critical patent/IT1242001B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
    • C09B69/04—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/41—Organic pigments; Organic dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Dental Preparations (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Coloring (AREA)
  • Hydrogenated Pyridines (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Paints Or Removers (AREA)
IT48328A 1989-10-03 1990-10-02 PIGMENT DYES IT1242001B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3932913 1989-10-03

Publications (3)

Publication Number Publication Date
IT9048328A0 IT9048328A0 (en) 1990-10-02
IT9048328A1 IT9048328A1 (en) 1992-04-02
IT1242001B true IT1242001B (en) 1994-02-02

Family

ID=6390706

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48328A IT1242001B (en) 1989-10-03 1990-10-02 PIGMENT DYES

Country Status (8)

Country Link
JP (1) JP2956907B2 (en)
CH (1) CH680367A5 (en)
DE (1) DE4030520B4 (en)
FR (1) FR2652585B1 (en)
GB (1) GB2236536B (en)
HK (1) HK70795A (en)
IT (1) IT1242001B (en)
SG (1) SG90648G (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH684194A5 (en) * 1991-01-26 1994-07-29 Sandoz Ag Pigments in the form of intermolecular salts of zwitterionic dyes.
DE4200959B4 (en) * 1991-01-26 2005-07-28 Clariant Finance (Bvi) Ltd. New intermolecular salts of dyestuffs - with acid and aliphatic basic gps. have equal numbers of acid and basic gps. in the mol., useful for colouring plastics
EP0612816B1 (en) * 1993-02-23 1999-11-17 Ciba SC Holding AG Stabilisation of pyrrolopyrrole pigments
EP0612796A1 (en) * 1993-02-23 1994-08-31 Ciba-Geigy Ag Stabilisation of organic pigments
FR2706475B1 (en) * 1993-06-16 1997-08-29 Sandoz Sa Bulk dyeing of synthetic polymers.
EP0638616A1 (en) * 1993-08-13 1995-02-15 Ciba-Geigy Ag Pigments salts
GB2286403B (en) * 1994-02-12 1998-09-16 Sandoz Ltd Solvent dyes
DE19711443A1 (en) * 1997-03-19 1998-09-24 Basf Ag Water-soluble quinacridones
US5972099A (en) * 1997-12-17 1999-10-26 Bayer Corporation Process for preparing organic pigment compositions
TW200704721A (en) * 2005-05-10 2007-02-01 Clariant Int Ltd Anionic phthalocyanine based dyes for use as bca dye in an optical recording layer for blue laser recording
EP2032370B1 (en) 2006-06-23 2010-11-10 Basf Se Reversibly thermochromic compositions

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754665A (en) * 1969-08-13 1971-01-18 Bayer Ag CONTINUOUS DYING AND PRINTING PROCESS OF SYNTHETIC POLYAMIDE FIBROUS MATERIALS
DE2021899A1 (en) * 1970-05-05 1971-11-25 Basf Ag Dyes containing sulfonic acid groups and their salts
DE2534830A1 (en) * 1975-08-05 1977-02-24 Bayer Ag DYE SALTS
DE3578431D1 (en) * 1984-05-03 1990-08-02 Basf Ag COLOR SALTS OF ANIONIC DYES.
DE3434921A1 (en) * 1984-09-22 1986-05-07 Sandoz-Patent-GmbH, 7850 Lörrach HETEROCYCLIC MONOAZO COMPOUNDS
DE3434920A1 (en) * 1984-09-22 1986-05-07 Sandoz-Patent-GmbH, 7850 Lörrach Salts of anionic dyestuffs and concentrated solutions thereof
DE3784362D1 (en) * 1986-03-10 1993-04-08 Ciba Geigy Ag NEW AMINE SALTS FROM AZO COMPOUNDS.
DE3920029C2 (en) * 1988-06-30 1999-05-20 Clariant Finance Bvi Ltd Dyes for coloring plastics

Also Published As

Publication number Publication date
IT9048328A1 (en) 1992-04-02
GB2236536B (en) 1992-07-22
JPH03126768A (en) 1991-05-29
JP2956907B2 (en) 1999-10-04
CH680367A5 (en) 1992-08-14
GB2236536A (en) 1991-04-10
HK70795A (en) 1995-05-19
FR2652585A1 (en) 1991-04-05
IT9048328A0 (en) 1990-10-02
DE4030520B4 (en) 2004-12-23
GB9021440D0 (en) 1990-11-14
FR2652585B1 (en) 1997-10-17
DE4030520A1 (en) 1991-04-11
SG90648G (en) 1995-09-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961024