CA947913A - Stable, concentrated solutions of complex metal compounds of azo dyestuffs - Google Patents

Stable, concentrated solutions of complex metal compounds of azo dyestuffs

Info

Publication number
CA947913A
CA947913A CA087,957A CA87957A CA947913A CA 947913 A CA947913 A CA 947913A CA 87957 A CA87957 A CA 87957A CA 947913 A CA947913 A CA 947913A
Authority
CA
Canada
Prior art keywords
stable
metal compounds
complex metal
concentrated solutions
azo dyestuffs
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
Application number
CA087,957A
Inventor
Paul Hugelshofer
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 Schweiz AG
Original Assignee
Ciba 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
Priority claimed from CH1107669A external-priority patent/CH529204A/en
Application filed by Ciba AG filed Critical Ciba AG
Application granted granted Critical
Publication of CA947913A publication Critical patent/CA947913A/en
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
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/02—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes
    • D06P1/10—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes containing metal
CA087,957A 1969-07-18 1970-07-13 Stable, concentrated solutions of complex metal compounds of azo dyestuffs Expired CA947913A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1107669A CH529204A (en) 1969-07-18 1969-07-18 Stable concentrated metal complex azo - dyes
CH720470 1970-05-14

Publications (1)

Publication Number Publication Date
CA947913A true CA947913A (en) 1974-05-28

Family

ID=25700931

Family Applications (1)

Application Number Title Priority Date Filing Date
CA087,957A Expired CA947913A (en) 1969-07-18 1970-07-13 Stable, concentrated solutions of complex metal compounds of azo dyestuffs

Country Status (11)

Country Link
JP (1) JPS5327399B1 (en)
AT (1) AT307580B (en)
BE (1) BE753601A (en)
CA (1) CA947913A (en)
CS (1) CS151033B2 (en)
DE (1) DE2033989C2 (en)
ES (1) ES381955A1 (en)
FR (1) FR2051831B1 (en)
GB (1) GB1301723A (en)
NL (1) NL171717C (en)
SE (1) SE369745B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2404314C2 (en) * 1974-01-30 1982-06-03 Bayer Ag, 5090 Leverkusen Solutions of 1 to 2 metal complex dyes and their preparation
EP0041240B1 (en) * 1980-06-04 1985-08-21 Ciba-Geigy Ag Process for spray dyeing of leather
DE3208141A1 (en) * 1982-03-06 1983-09-08 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING CONCENTRATED, WATER-BASED SOLUTIONS OF CHROME-COMPLEX SULPHOGROUPLE-CONTAINING AZO AND / OR AZOMETHINE DYES
DE4124451A1 (en) * 1991-07-24 1993-01-28 Bayer Ag LIQUID DYE PREPARATIONS

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2788344A (en) * 1952-10-15 1957-04-09 Ciba Ltd Metalliferous monoazo-dyestuffs
DE1084401B (en) * 1957-03-11 1960-06-30 Durand & Huguenin Ag Process for the preparation of metal complex compounds of o, o'-dioxy-monoazo dyes
DE1098644B (en) * 1957-12-23 1961-02-02 Bayer Ag Process for the production of azo dyes and their metal complex compounds
DE1126541B (en) * 1958-01-31 1962-03-29 Bayer Ag Process for the production of azo dyes
DE1114961B (en) * 1958-04-14 1961-10-12 Geigy Ag J R Process for the production of chromium-containing azo dyes
DE1205212B (en) * 1959-01-17 1965-11-18 Bayer Ag Process for the production of metal-containing azo dyes
DE1117235B (en) * 1959-02-14 1961-11-16 Bayer Ag Process for the production of azo dyes
DE1115866B (en) * 1959-03-13 1961-10-26 Bayer Ag Process for the preparation of metal-containing polyazo dyes
DE1129641B (en) * 1959-04-15 1962-05-17 Geigy Ag J R Process for the production of chromium-containing azo dyes
DE1151888B (en) * 1959-08-07 1963-07-25 Geigy Ag J R Process for the production of azo dyes
CH473880A (en) * 1960-01-28 1969-06-15 Ciba Geigy Process for the preparation of new metal complex compounds of monoazo dyes
DE1260652B (en) * 1960-08-09 1968-02-08 Basf Ag Process for the preparation of ammonium salts of metal complex dyes
DE1186572B (en) * 1960-08-17 1965-02-04 Basf Ag Process for the preparation of metal complex dyes
DE1270204B (en) * 1961-12-22 1968-06-12 Bayer Ag Process for the production of asymmetrical chromium mixed complex azo dyes
NL298841A (en) * 1962-10-06 1900-01-01
CH481185A (en) * 1962-10-10 1969-11-15 Ciba Geigy Process for the production of chromium-containing azo dyes
DE1271857B (en) * 1962-10-17 1968-07-04 Ciba Geigy Process for the production of chromium-containing azo dyes
BE652868A (en) * 1963-09-10

Also Published As

Publication number Publication date
ES381955A1 (en) 1973-04-16
AT307580B (en) 1973-05-25
CS151033B2 (en) 1973-09-17
NL171717B (en) 1982-12-01
DE2033989A1 (en) 1971-02-04
DE2033989C2 (en) 1985-05-09
SE369745B (en) 1974-09-16
FR2051831B1 (en) 1973-05-25
FR2051831A1 (en) 1971-04-09
JPS5327399B1 (en) 1978-08-08
GB1301723A (en) 1973-01-04
NL7010649A (en) 1971-01-20
BE753601A (en) 1971-01-18
NL171717C (en) 1983-05-02

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