GB2236536B - New pigments - Google Patents

New pigments

Info

Publication number
GB2236536B
GB2236536B GB9021440A GB9021440A GB2236536B GB 2236536 B GB2236536 B GB 2236536B GB 9021440 A GB9021440 A GB 9021440A GB 9021440 A GB9021440 A GB 9021440A GB 2236536 B GB2236536 B GB 2236536B
Authority
GB
United Kingdom
Prior art keywords
new pigments
pigments
new
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
GB9021440A
Other versions
GB2236536A (en
GB9021440D0 (en
Inventor
Bansi Lal Kaul
Angelos-Elie Vougioukas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
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 GB9021440D0 publication Critical patent/GB9021440D0/en
Publication of GB2236536A publication Critical patent/GB2236536A/en
Application granted granted Critical
Publication of GB2236536B publication Critical patent/GB2236536B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Coloring (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Dental Preparations (AREA)
  • Hydrogenated Pyridines (AREA)
  • Plural Heterocyclic Compounds (AREA)
GB9021440A 1989-10-03 1990-10-02 New pigments Expired - Lifetime GB2236536B (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
GB9021440D0 GB9021440D0 (en) 1990-11-14
GB2236536A GB2236536A (en) 1991-04-10
GB2236536B true GB2236536B (en) 1992-07-22

Family

ID=6390706

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9021440A Expired - Lifetime GB2236536B (en) 1989-10-03 1990-10-02 New pigments

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
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
CH684194A5 (en) * 1991-01-26 1994-07-29 Sandoz Ag Pigments in the form of intermolecular salts of zwitterionic dyes.
EP0612796A1 (en) * 1993-02-23 1994-08-31 Ciba-Geigy Ag Stabilisation of organic pigments
DE69421635T2 (en) * 1993-02-23 2000-06-15 Ciba Specialty Chemicals Holding Inc., Basel Stabilization of pyrrolopyrrole 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
FR2716204B1 (en) * 1994-02-12 1997-12-19 Sandoz Sa Aluminum phthalocyanines, their preparation and their use as colorants.
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
DK2032370T3 (en) 2006-06-23 2011-02-14 Basf Se Reversible thermochrome compositions

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001815A1 (en) * 1984-09-22 1986-03-27 Sandoz Ag Improvements in or relating to organic compounds
GB2220418A (en) * 1988-06-30 1990-01-10 Sandoz Ltd New dyestuff salts for mass-dyeing of synthetic polyamides

Family Cites Families (6)

* 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.
DE3434920A1 (en) * 1984-09-22 1986-05-07 Sandoz-Patent-GmbH, 7850 Lörrach Salts of anionic dyestuffs and concentrated solutions thereof
EP0241413B1 (en) * 1986-03-10 1993-03-03 Ciba-Geigy Ag Amine salts of azo compounds

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001815A1 (en) * 1984-09-22 1986-03-27 Sandoz Ag Improvements in or relating to organic compounds
GB2220418A (en) * 1988-06-30 1990-01-10 Sandoz Ltd New dyestuff salts for mass-dyeing of synthetic polyamides

Also Published As

Publication number Publication date
DE4030520B4 (en) 2004-12-23
FR2652585A1 (en) 1991-04-05
DE4030520A1 (en) 1991-04-11
GB2236536A (en) 1991-04-10
HK70795A (en) 1995-05-19
GB9021440D0 (en) 1990-11-14
IT1242001B (en) 1994-02-02
CH680367A5 (en) 1992-08-14
IT9048328A0 (en) 1990-10-02
JPH03126768A (en) 1991-05-29
JP2956907B2 (en) 1999-10-04
IT9048328A1 (en) 1992-04-02
FR2652585B1 (en) 1997-10-17
SG90648G (en) 1995-09-01

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20071002