FR2207169A1 - - Google Patents

Info

Publication number
FR2207169A1
FR2207169A1 FR7341470A FR7341470A FR2207169A1 FR 2207169 A1 FR2207169 A1 FR 2207169A1 FR 7341470 A FR7341470 A FR 7341470A FR 7341470 A FR7341470 A FR 7341470A FR 2207169 A1 FR2207169 A1 FR 2207169A1
Authority
FR
France
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.)
Granted
Application number
FR7341470A
Other languages
French (fr)
Other versions
FR2207169B3 (enrdf_load_stackoverflow
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2207169A1 publication Critical patent/FR2207169A1/fr
Application granted granted Critical
Publication of FR2207169B3 publication Critical patent/FR2207169B3/fr
Expired 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
    • C09B41/00—Special methods of performing the coupling reaction
    • 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
    • C09B67/0096—Purification; Precipitation; Filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR7341470A 1972-11-21 1973-11-21 Expired FR2207169B3 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5369372A GB1438118A (en) 1972-11-21 1972-11-21 Preparation of aqueous dispersions of azo dyestuffs

Publications (2)

Publication Number Publication Date
FR2207169A1 true FR2207169A1 (enrdf_load_stackoverflow) 1974-06-14
FR2207169B3 FR2207169B3 (enrdf_load_stackoverflow) 1976-10-01

Family

ID=10468670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7341470A Expired FR2207169B3 (enrdf_load_stackoverflow) 1972-11-21 1973-11-21

Country Status (6)

Country Link
BE (1) BE807623A (enrdf_load_stackoverflow)
CH (1) CH585251A5 (enrdf_load_stackoverflow)
DE (1) DE2358080A1 (enrdf_load_stackoverflow)
FR (1) FR2207169B3 (enrdf_load_stackoverflow)
GB (1) GB1438118A (enrdf_load_stackoverflow)
NL (1) NL7315937A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341625A1 (fr) * 1976-02-21 1977-09-16 Bayer Ag Procede perfectionne de production de colorants azoiques
FR2365609A1 (fr) * 1976-09-25 1978-04-21 Bayer Ag Procede de preparation de dispersions aqueuses de colorants azoiques exempts de groupes hydrosolubilisants
FR2513649A1 (fr) * 1981-09-29 1983-04-01 Ciba Geigy Ag Preparations colorantes stables au stockage, leur procede de fabrication et leur utilisation
EP0088727A3 (en) * 1982-03-05 1984-11-21 Ciba-Geigy Ag Process for the manufacture of metal complex dye preparations
EP0136619A3 (en) * 1983-09-21 1987-04-15 Ciba-Geigy Ag Process for the manufacture of preparations of azo dyes
WO2001062855A3 (en) * 2000-02-23 2002-02-07 Flint Ink Corp Process for manufacturing pigments
CN105219121A (zh) * 2015-08-28 2016-01-06 浙江奇彩环境科技有限公司 一种直接耐晒黑g的合成工艺

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847532C3 (de) * 1978-11-02 1981-08-06 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Azofarbstoffen
DE2934949A1 (de) 1979-08-29 1981-03-19 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von fluessigen farbstoffpraeparationen
KR20070106001A (ko) * 2005-02-18 2007-10-31 클라리언트 파이넌스 (비브이아이)리미티드 농축된 염료 용액

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341625A1 (fr) * 1976-02-21 1977-09-16 Bayer Ag Procede perfectionne de production de colorants azoiques
FR2365609A1 (fr) * 1976-09-25 1978-04-21 Bayer Ag Procede de preparation de dispersions aqueuses de colorants azoiques exempts de groupes hydrosolubilisants
FR2513649A1 (fr) * 1981-09-29 1983-04-01 Ciba Geigy Ag Preparations colorantes stables au stockage, leur procede de fabrication et leur utilisation
EP0088727A3 (en) * 1982-03-05 1984-11-21 Ciba-Geigy Ag Process for the manufacture of metal complex dye preparations
EP0136619A3 (en) * 1983-09-21 1987-04-15 Ciba-Geigy Ag Process for the manufacture of preparations of azo dyes
US4980459A (en) * 1983-09-21 1990-12-25 Ciba-Geigy Corporation Process for the manufacture of formulations of water-insoluble azo dyes
WO2001062855A3 (en) * 2000-02-23 2002-02-07 Flint Ink Corp Process for manufacturing pigments
US6432192B1 (en) 2000-02-23 2002-08-13 Flint Ink Corporation Process for manufacturing pigments
CN105219121A (zh) * 2015-08-28 2016-01-06 浙江奇彩环境科技有限公司 一种直接耐晒黑g的合成工艺

Also Published As

Publication number Publication date
CH585251A5 (enrdf_load_stackoverflow) 1977-02-28
NL7315937A (enrdf_load_stackoverflow) 1974-05-24
BE807623A (fr) 1974-05-21
GB1438118A (en) 1976-06-03
DE2358080A1 (de) 1974-05-30
FR2207169B3 (enrdf_load_stackoverflow) 1976-10-01

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