GB1506207A – Liquid preparations of reactive dyestuffs
– Google Patents
GB1506207A – Liquid preparations of reactive dyestuffs
– Google Patents
Liquid preparations of reactive dyestuffs
Info
Publication number
GB1506207A
GB1506207A
GB1463275A
GB1463275A
GB1506207A
GB 1506207 A
GB1506207 A
GB 1506207A
GB 1463275 A
GB1463275 A
GB 1463275A
GB 1463275 A
GB1463275 A
GB 1463275A
GB 1506207 A
GB1506207 A
GB 1506207A
Authority
GB
United Kingdom
Prior art keywords
sodium
reactive
dyestuff
azo
april
Prior art date
1974-04-09
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
GB1463275A
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.)
Hoechst AG
Original Assignee
Hoechst 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.)
1974-04-09
Filing date
1975-04-09
Publication date
1978-04-05
1974-04-09
Priority claimed from DE19742417256
external-priority
patent/DE2417256C3/en
1975-04-09
Application filed by Hoechst AG
filed
Critical
Hoechst AG
1978-04-05
Publication of GB1506207A
publication
Critical
patent/GB1506207A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
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
D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
D06P3/02—Material containing basic nitrogen
D06P3/04—Material containing basic nitrogen containing amide groups
D06P3/10—Material containing basic nitrogen containing amide groups using reactive dyes
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
C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
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
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
D06P1/38—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 reactive dyes
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
D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
D06P3/58—Material containing hydroxyl groups
D06P3/60—Natural or regenerated cellulose
D06P3/66—Natural or regenerated cellulose using reactive dyes
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
D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
D06P3/82—Textiles which contain different kinds of fibres
D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
Abstract
1506207 Reactive dye solutions HOECHST AG 9 April 1975 [9 April 1974 (4)] 14632/75 Heading D1B Aqueous dyeing preparations contain 5- 35% by weight of one or more fibrereactive dyestuffs of formula (I) where F is the radical of an anthraquinone, azo or phthalocyanine dyestuff in which the azo or phthalocyanine dyestuff may be in the form of the Cu, Cr, Co, Ni or Fe complex; m is 2 or more; n is 1-3 and Z, or each Z is a fibre-reactive group; together with one or more substances which have a buffering effect on the preparation and do not react chemically with the reactive group(s) and have a pH of 3-7, provided that (I) does not contain an -NHCO- pyrimidinyl group containing one or more reactive halogen atoms. The preferred preparations contain 15-30% dyestuff and 1-5% buffer substance with a pH of 5.5-6.8; buffer substances preferred are sodium or potassium acetate or oxalate, acid sodium or potassium phosphoric acid salts and sodium borate particularly sodium dihydrogen phosphate disodium hydrogen phosphate and sodium borite. The preparations are used for dyeing or printing fibrous materials made of wool silk, synthetic polyamide or natural or regenerated cellulose.
GB1463275A
1974-04-09
1975-04-09
Liquid preparations of reactive dyestuffs
Expired
GB1506207A
(en)
Applications Claiming Priority (4)
Application Number
Priority Date
Filing Date
Title
DE19742417256
DE2417256C3
(en)
1974-04-09
Liquid dye preparations of a reactive dye
DE19742417255
DE2417255C3
(en)
1974-04-09
Liquid, aqueous coloring preparations of reactive dyes
DE19742417254
DE2417254C3
(en)
1974-04-09
Liquid dye preparations of a reactive dye
DE19742417253
DE2417253C2
(en)
1974-04-09
Liquid dye preparations of a reactive dye
Publications (1)
Publication Number
Publication Date
GB1506207A
true
GB1506207A
(en)
1978-04-05
Family
ID=27431840
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1463275A
Expired
GB1506207A
(en)
1974-04-09
1975-04-09
Liquid preparations of reactive dyestuffs
Country Status (1)
Country
Link
GB
(1)
GB1506207A
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0057789A1
(en)
*
1980-12-22
1982-08-18
Sumitomo Chemical Company, Limited
Aqueous liquid dye composition
US5145485A
(en)
*
1990-03-15
1992-09-08
Bayer Aktiengesellschaft
Process for the preparation of stable dyestuff solutions: pressure permeation in presence of boric acid or borate
1975
1975-04-09
GB
GB1463275A
patent/GB1506207A/en
not_active
Expired
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0057789A1
(en)
*
1980-12-22
1982-08-18
Sumitomo Chemical Company, Limited
Aqueous liquid dye composition
US5145485A
(en)
*
1990-03-15
1992-09-08
Bayer Aktiengesellschaft
Process for the preparation of stable dyestuff solutions: pressure permeation in presence of boric acid or borate
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Legal Events
Date
Code
Title
Description
1978-08-16
PS
Patent sealed
1995-05-10
PE20
Patent expired after termination of 20 years
Effective date:
19950408
