GB1077777A - Process for the production of water-insoluble azo dyestuffs on textile material of cellulose or protein fibres - Google Patents
Process for the production of water-insoluble azo dyestuffs on textile material of cellulose or protein fibresInfo
- Publication number
- GB1077777A GB1077777A GB42550/64A GB4255064A GB1077777A GB 1077777 A GB1077777 A GB 1077777A GB 42550/64 A GB42550/64 A GB 42550/64A GB 4255064 A GB4255064 A GB 4255064A GB 1077777 A GB1077777 A GB 1077777A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- grams
- aromatic
- metal atom
- cellulose
- 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
Links
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
- D06P1/02—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
- D06P1/12—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 prepared in situ
- D06P1/127—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 prepared in situ using a stabilised diazo component, e.g. diazoamino, anti-diazotate or nitrosamine R-N=N-OK, diazosulfonate, hydrazinesulfonate, R-N=N-N-CN
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/913—Amphoteric emulsifiers for dyeing
- Y10S8/914—Amino carboxylic acids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/916—Natural fiber dyeing
- Y10S8/917—Wool or silk
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/916—Natural fiber dyeing
- Y10S8/918—Cellulose textile
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/921—Cellulose ester or ether
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/927—Polyacrylonitrile fiber
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Basic Packing Technique (AREA)
Abstract
Textile materials, made of or containing cellulose or protein fibre are dyed by treating in an alkaline bath which contains a coupling component having a high substantivity and a diazoamino or tetrazoamino compound of the formula <FORM:1077777/D1-D2/1> wherein R is the radical of an aromatic or heterocyclic amine, Me is an alkali metal atom or an alkaline earth metal atom and n is 1 or 2, and a wetting or dispersing agent and, if desired, an inorganic salt and subsequently treating with an acid agent at a temperature below 40 DEG C. Suitable coupling components are arylamides of aromatic or heterocyclic o-hydroxy-carboxylic acids or of acylacetic acids. Suitable diazo components are listed and the diazoamino compounds may be prepared from them and, e.g. sodium cyanamide or potassium cyanamide, as described in Specification 443222. The coupling components used are those which at a goods-to-liquor ratio of 1:20, a dyeing period of 30 minutes at 30 DEG C, a concentration of 1 gram per litre of water without the addition of salts and an excess of 4.5 grams of sodium hydroxide per litre of bath, possess such high substantivity that at least 9 grams are absorbed by 1 kilogram of cotton.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1963F0041036 DE1262957C2 (en) | 1963-10-19 | 1963-10-19 | Process for the production of water-insoluble azo dyes on textile material made of cellulose or protein fibers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1077777A true GB1077777A (en) | 1967-08-02 |
Family
ID=7098484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB42550/64A Expired GB1077777A (en) | 1963-10-19 | 1964-10-19 | Process for the production of water-insoluble azo dyestuffs on textile material of cellulose or protein fibres |
Country Status (11)
Country | Link |
---|---|
US (1) | US3441364A (en) |
JP (1) | JPS5017588B1 (en) |
AT (1) | AT253458B (en) |
BE (1) | BE654559A (en) |
CH (1) | CH467900A (en) |
DE (1) | DE1262957C2 (en) |
DK (1) | DK109031C (en) |
GB (1) | GB1077777A (en) |
NL (1) | NL6412146A (en) |
NO (1) | NO119985B (en) |
SE (1) | SE305194B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2902977C2 (en) * | 1979-01-26 | 1980-12-18 | Hoechst Ag, 6000 Frankfurt | Process for the continuous or semi-continuous dyeing of mixtures of cellulose fibers and synthetic polyamide fibers with azo developing dyes |
DE2902976C2 (en) * | 1979-01-26 | 1980-12-18 | Hoechst Ag, 6000 Frankfurt | Process for dyeing mixtures of cellulose fibers and synthetic polyamide fibers with azo developing dyes |
BE1010487A6 (en) * | 1996-06-11 | 1998-10-06 | Unilin Beheer Bv | FLOOR COATING CONSISTING OF HARD FLOOR PANELS AND METHOD FOR MANUFACTURING SUCH FLOOR PANELS. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE624765C (en) * | 1933-08-27 | 1936-01-28 | I G Farbenindustrie Akt Ges | Process for the production of azo dyes on the fiber |
DE1057061B (en) * | 1957-12-21 | 1959-05-14 | Hoechst Ag | Process for the production of water-insoluble azo dyes on vegetable fibers |
US3288552A (en) * | 1963-12-31 | 1966-11-29 | Gen Aniline & Film Corp | Ice color composition |
-
1963
- 1963-10-19 DE DE1963F0041036 patent/DE1262957C2/en not_active Expired
-
1964
- 1964-10-07 NO NO155058A patent/NO119985B/no unknown
- 1964-10-16 AT AT881264A patent/AT253458B/en active
- 1964-10-16 DK DK512864AA patent/DK109031C/en active
- 1964-10-16 CH CH1347564A patent/CH467900A/en unknown
- 1964-10-16 US US404503A patent/US3441364A/en not_active Expired - Lifetime
- 1964-10-16 SE SE12457/64A patent/SE305194B/xx unknown
- 1964-10-19 BE BE654559A patent/BE654559A/xx unknown
- 1964-10-19 GB GB42550/64A patent/GB1077777A/en not_active Expired
- 1964-10-19 NL NL6412146A patent/NL6412146A/xx unknown
- 1964-10-19 JP JP39059190A patent/JPS5017588B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DK109031C (en) | 1968-03-11 |
NO119985B (en) | 1970-08-10 |
SE305194B (en) | 1968-10-21 |
AT253458B (en) | 1967-04-10 |
BE654559A (en) | 1965-04-20 |
US3441364A (en) | 1969-04-29 |
NL6412146A (en) | 1965-04-20 |
JPS5017588B1 (en) | 1975-06-21 |
CH467900A (en) | 1968-10-15 |
DE1262957C2 (en) | 1968-10-03 |
DE1262957B (en) | 1968-03-14 |
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