CH588540A5 - - Google Patents

Info

Publication number
CH588540A5
CH588540A5 CH1327075A CH1327075A CH588540A5 CH 588540 A5 CH588540 A5 CH 588540A5 CH 1327075 A CH1327075 A CH 1327075A CH 1327075 A CH1327075 A CH 1327075A CH 588540 A5 CH588540 A5 CH 588540A5
Authority
CH
Switzerland
Application number
CH1327075A
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of CH588540A5 publication Critical patent/CH588540A5/xx

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
    • 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
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0072—Preparations with anionic dyes or reactive dyes
    • C09B67/0073—Preparations of acid or reactive dyes in liquid form
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • C09B43/14—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents with phosgene or thiophosgene
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
CH1327075A 1974-10-16 1975-10-13 CH588540A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742449206 DE2449206A1 (de) 1974-10-16 1974-10-16 Verfahren zur herstellung konzentrierter loesungen von harnstoffverbindungen

Publications (1)

Publication Number Publication Date
CH588540A5 true CH588540A5 (de) 1977-06-15

Family

ID=5928421

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1327075A CH588540A5 (de) 1974-10-16 1975-10-13

Country Status (6)

Country Link
US (1) US4077767A (de)
JP (1) JPS5164528A (de)
CH (1) CH588540A5 (de)
DE (1) DE2449206A1 (de)
FR (1) FR2330742A1 (de)
GB (1) GB1491954A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227879A (en) * 1978-04-17 1980-10-14 American Color & Chemical Corporation Concentrated direct dye solution
JP2506327B2 (ja) * 1985-09-17 1996-06-12 三菱化学株式会社 スルホン酸リチウム基又はスルホン酸アンモニウム基を有する染料水溶液の製造方法
DE19654430A1 (de) * 1996-12-24 1998-06-25 Bayer Ag Disazofarbstoffe zum Färben von cellulosehaltigen Materialien
FR2823503B1 (fr) * 2001-04-11 2003-07-04 Oreal Nouveaux composes, procede de fabrication, utilisation comme pigments et composition cosmetique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH478952A (de) * 1967-10-25 1969-11-14 Sandoz Ag Verfahren zum Färben oder Bedrucken von synthetischen Polyamidfasern
US3701624A (en) * 1968-10-03 1972-10-31 Du Pont Dyeing cotton and paper with bis(arylazo or sulfoarylazo)-j-acid urea reaction mixture and composition therefor
US3898033A (en) * 1971-03-01 1975-08-05 Allied Chem Novel disazo dyes and aqueous concentrated solutions thereof

Also Published As

Publication number Publication date
DE2449206A1 (de) 1976-04-22
JPS5164528A (en) 1976-06-04
US4077767A (en) 1978-03-07
GB1491954A (en) 1977-11-16
FR2330742A1 (fr) 1977-06-03

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Legal Events

Date Code Title Description
PL Patent ceased