JPS57143358A - Manufacture of deep 4,4',7,7'-tetrachloroindigo pigment - Google Patents

Manufacture of deep 4,4',7,7'-tetrachloroindigo pigment

Info

Publication number
JPS57143358A
JPS57143358A JP57006913A JP691382A JPS57143358A JP S57143358 A JPS57143358 A JP S57143358A JP 57006913 A JP57006913 A JP 57006913A JP 691382 A JP691382 A JP 691382A JP S57143358 A JPS57143358 A JP S57143358A
Authority
JP
Japan
Prior art keywords
tetrachloroindigo
pigment
deep
manufacture
tetrachloroindigo pigment
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.)
Pending
Application number
JP57006913A
Other languages
English (en)
Inventor
Hotsuho Herumuuto
Hiraa Hainritsuhi
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of JPS57143358A publication Critical patent/JPS57143358A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C09B7/00—Indigoid dyes
    • C09B7/10—Bis-thionapthene indigos
    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP57006913A 1981-01-22 1982-01-21 Manufacture of deep 4,4',7,7'-tetrachloroindigo pigment Pending JPS57143358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813101873 DE3101873A1 (de) 1981-01-22 1981-01-22 Verfahren zur herstellung von farbstarken 4,4',7,7'-tetrachlorthioindigopigmenten

Publications (1)

Publication Number Publication Date
JPS57143358A true JPS57143358A (en) 1982-09-04

Family

ID=6123054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57006913A Pending JPS57143358A (en) 1981-01-22 1982-01-21 Manufacture of deep 4,4',7,7'-tetrachloroindigo pigment

Country Status (4)

Country Link
US (1) US4431824A (ja)
EP (1) EP0056868B1 (ja)
JP (1) JPS57143358A (ja)
DE (2) DE3101873A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230125A1 (de) * 1982-08-13 1984-02-16 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung eines organischen pigments auf basis 4,4',7,7'-tetrachlorthioindigo
DE3319450A1 (de) * 1983-05-28 1984-11-29 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 4,4',7,7'-tetrachlorthioindigo-pigmenten
DE3324879A1 (de) * 1983-07-09 1985-01-17 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung eines pigments auf basis 4,4',7,7'-tetrachlorthioindigo
DE4224302A1 (de) * 1992-07-23 1994-01-27 Basf Ag Verfahren zur Reinigung hydrophober Feststoffe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE197162C (ja) *
DE241910C (ja) * 1907-03-19
DE194237C (ja) * 1905-05-08
FR389649A (fr) * 1907-07-04 1908-09-14 Farbwerke Vorm. Meister Lucius Et Bruning Procédé de fabrication de matières colorantes de la série des thioindigos
US2158032A (en) * 1938-06-11 1939-05-09 Du Pont Process of producing symmetrical thioindigo dyes
US2804464A (en) * 1954-06-28 1957-08-27 American Cyanamid Co Preparation of thioindigoid dyestuffs
DE2457703C2 (de) * 1974-12-06 1984-09-20 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 4,4', 7,7'-Tetrachlorthioindigo in Pigmentform
BR7600707A (pt) * 1975-02-06 1976-08-31 Hoechst Ag Processo para a preparacao de corantes de tioindigo
DE2504962A1 (de) * 1975-02-06 1976-08-19 Hoechst Ag Verfahren zur herstellung eines 4,4',7,7'-tetrachlorthioindigopigments
DE2825313A1 (de) * 1978-06-09 1979-12-20 Bayer Ag Verfahren zur herstellung von thioindigo-verbindungen

Also Published As

Publication number Publication date
DE3167123D1 (en) 1984-12-13
EP0056868A2 (de) 1982-08-04
EP0056868B1 (de) 1984-11-07
DE3101873A1 (de) 1982-08-26
US4431824A (en) 1984-02-14
EP0056868A3 (en) 1982-08-25

Similar Documents

Publication Publication Date Title
JPS57159774A (en) Antidepressant of 2-phenoxyalkyl-1,2,4- triazolyl-3-one
JPS57165386A (en) Manufacture of 1,4-3,6-dianhydrohexitol
JPS56135432A (en) Manufacture of 2,2'-dihydroxy-biphenyl derivative
GB2087383B (en) Preparation of 1,1,1,3,3,-hexafluoropropane-2-ol
JPS5799565A (en) Manufacture of 2,3-dichlorosulfonyl- acrylonitrile
GB2094788B (en) Preparation of 2,3-dichloro-5-trichloromethylpyridine
JPS56161356A (en) Manufacture of 1-aminopropanediol-2,3
JPS57176971A (en) Manufacture of dithiazolyl-(2,2')-disulfide
JPS56161357A (en) Manufacture of 1-aminopropanediol-2,3
JPS56154460A (en) Manufacture of 2,2,6,6-tetramethylpiperidone-4
JPS56161355A (en) Manufacture of 1-aminopropanediol-2,3
JPS57143358A (en) Manufacture of deep 4,4',7,7'-tetrachloroindigo pigment
JPS57150637A (en) Manufacture of m,m'-dinitrobenzophenone
GB2094791B (en) Preparation of 1,3,4-thiadiazolones
GB2110679B (en) Preparation of 1,3,5-triisopropyl-benzene trihydroperoxide
JPS57165379A (en) Manufacture of 2,3-dihydro-4h-1,4-benzothiazines
JPS5777647A (en) Manufacture of alpha-benzamide-alpha'- halogeno-1,1'-dianthraimide
JPS56128738A (en) Manufacture of n,n,n',n'-tetraalkylimino-bis- alkylamine
JPS56161367A (en) Manufacture of 3-mercapto-propanediol-(1,2)
JPS57179155A (en) Manufacture of alpha-(3,4,5-trimethoxybenzoylthio)- propionylhglycine
JPS57143357A (en) Manufacture of 4,4',7,7'-tetrachloroindigo
JPS57120583A (en) Manufacture of 3,4-dihydro-alpha-pyrone
JPS5753500A (en) Manufacture of 6 alpha-fluoro-delta1,4-3- ketosteroid
JPS57156424A (en) Manufacture of 1,2-dichloroethane
JPS57193492A (en) Manufacture of o,s-dialkylphosphoroamidothioates