GB1318879A – Colouration process
– Google Patents
GB1318879A – Colouration process
– Google Patents
Colouration process
Info
Publication number
GB1318879A
GB1318879A
GB1318879DA
GB1318879A
GB 1318879 A
GB1318879 A
GB 1318879A
GB 1318879D A
GB1318879D A
GB 1318879DA
GB 1318879 A
GB1318879 A
GB 1318879A
Authority
GB
United Kingdom
Prior art keywords
amino group
treatment
halogen
group
dyeing
Prior art date
1969-09-15
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
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.)
1969-09-15
Filing date
1969-09-15
Publication date
1973-05-31
1969-09-15
Application filed by Imperial Chemical Industries Ltd
filed
Critical
Imperial Chemical Industries Ltd
1973-05-31
Publication of GB1318879A
publication
Critical
patent/GB1318879A/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
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
D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
D06P1/64—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
D06P1/642—Compounds containing nitrogen
D06P1/6426—Heterocyclic compounds
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
D06P1/0056—Dyeing with polymeric dyes involving building the polymeric dyes on the fibres
D06P1/0064—Dyeing with polymeric dyes involving building the polymeric dyes on the fibres by using reactive polyfunctional compounds, e.g. crosslinkers
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
D06P3/14—Wool
D06P3/145—Wool using polymeric dyes
Abstract
1318879 -Dyeing fibrous substrates IMPERIAL CHEMICAL INDUSTRIES Ltd 17 Nov 1970 [15 Sept 1969] 45291/69 Heading D1B Fibrous substrates e.g. wool, mercerised cotton and synthetic polyamides are dyed or printed with a water-soluble dyestuff containing an amino group bearing a hydrogen atom which is attached to a saturated carbon atom (i.e. a carbon atom otherwise linked only to hydrogen or to other multivalent atoms through single valencey bonds) of the dyestuff molecule in conjunction with a treatment with a heterocyclic compound containing at least one -N=C(halogen)- group. Under the dyeing, printing or treatment conditions a hydrogen atom in the amino group reacts with the -N=C(halogen)- group, to form a carbon nitrogen bond. The treatment with the heterocyclic compound may be before, with or after the dye application. Anthraquinone and azo dyes are preferred and the amino group which may be primary or secondary may be substituted on an alkyl, alkylene, an alicyclic ring or a saturated heterocyclic ring.
GB1318879D
1969-09-15
1969-09-15
Colouration process
Expired
GB1318879A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB4529169
1969-09-15
Publications (1)
Publication Number
Publication Date
GB1318879A
true
GB1318879A
(en)
1973-05-31
Family
ID=10436641
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1318879D
Expired
GB1318879A
(en)
1969-09-15
1969-09-15
Colouration process
Country Status (1)
Country
Link
GB
(1)
GB1318879A
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0114360A2
(en)
*
1982-12-23
1984-08-01
Hoechst Aktiengesellschaft
Shading process with reactive and non-reactive dyes
JPS62238886A
(en)
*
1986-04-07
1987-10-19
チバ−ガイギ アクチエンゲゼルシヤフト
Dyeing of cellulose fiber from one end to other end
CN115368753A
(en)
*
2022-08-11
2022-11-22
南通大学
PH color-changing reactive dye for sweat detection and preparation method thereof
1969
1969-09-15
GB
GB1318879D
patent/GB1318879A/en
not_active
Expired
Cited By (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0114360A2
(en)
*
1982-12-23
1984-08-01
Hoechst Aktiengesellschaft
Shading process with reactive and non-reactive dyes
EP0114360A3
(en)
*
1982-12-23
1986-01-29
Hoechst Aktiengesellschaft
Shading process with reactive and non-reactive dyes
JPS62238886A
(en)
*
1986-04-07
1987-10-19
チバ−ガイギ アクチエンゲゼルシヤフト
Dyeing of cellulose fiber from one end to other end
EP0242324A1
(en)
*
1986-04-07
1987-10-21
Ciba-Geigy Ag
Process for dyeing cellulosic fibres without tailing
US4877413A
(en)
*
1986-04-07
1989-10-31
Ciba-Geigy Corporation
Process for the end-to-end dyeing of cellulosic fibres
CN115368753A
(en)
*
2022-08-11
2022-11-22
南通大学
PH color-changing reactive dye for sweat detection and preparation method thereof
CN115368753B
(en)
*
2022-08-11
2023-08-15
南通大学
PH color-changing reactive dye for sweat detection and preparation method thereof
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Legal Events
Date
Code
Title
Description
1973-10-10
PS
Patent sealed
1975-06-11
PLNP
Patent lapsed through nonpayment of renewal fees
