GB833204A - Improvements in or relating to the dyeability of treated polymeric material - Google Patents
Improvements in or relating to the dyeability of treated polymeric materialInfo
- Publication number
- GB833204A GB833204A GB9305/55A GB930555A GB833204A GB 833204 A GB833204 A GB 833204A GB 9305/55 A GB9305/55 A GB 9305/55A GB 930555 A GB930555 A GB 930555A GB 833204 A GB833204 A GB 833204A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymeric material
- nitrile groups
- polymers
- reacted
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
- D06M11/63—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with hydroxylamine or hydrazine
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/376—Oximes
-
- 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
- D06P1/673—Inorganic compounds
- D06P1/67308—Hydroxylamine or derivatives thereof
-
- 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
- D06P3/70—Material containing nitrile groups
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/22—Effecting variation of dye affinity on textile material by chemical means that react with the fibre
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Polymers containing nitrile groups, e.g. homopolymers, copolymers and graft polymers of acrylonitrile, methacrylonitrile and vinylidene cyanide and cyanoethylated cellulose, are reacted with hydroxlylamine until at least a part of the nitrile groups has reacted, and the polymeric reaction product is treated with ammonia, hydrazine or an organic base, e.g. ethylene diamine, diethylamine, triethylamine or piperidine. The reaction with hydroxylamine is preferably applied to fibres, films or fabrics of the polymeric material and may be carried out to convert the nitrile groups of not more than 20% of the total polymeric material reckoning from the surfaces of the articles inwards. If the polymers are yellowed by the application of the process treatment with an acid removes the coloration. The products of the process show increased affinity for dyestuffs, particularly acid dyestuffs.
Priority Applications (30)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL92192D NL92192C (en) | 1955-03-30 | ||
NL200690D NL200690A (en) | 1955-03-30 | ||
LU33836D LU33836A1 (en) | 1955-03-30 | ||
BE541496D BE541496A (en) | 1955-03-30 | ||
BE565402D BE565402A (en) | 1955-03-30 | ||
BE565400D BE565400A (en) | 1955-03-30 | ||
NL88955D NL88955C (en) | 1955-03-30 | ||
BE546321D BE546321A (en) | 1955-03-30 | ||
BE569039D BE569039A (en) | 1955-03-30 | ||
NL215200D NL215200A (en) | 1955-03-30 | ||
GB27702/54A GB786960A (en) | 1955-03-30 | 1954-09-24 | Polymeric amidoximes |
GB15885/55A GB840797A (en) | 1955-03-30 | 1955-06-02 | Improvements in or relating to new synthetic fibres, filaments and other shaped articles |
FR1147427D FR1147427A (en) | 1955-03-30 | 1955-09-22 | Process for the preparation of amidoximes and their derivatives |
CH334656D CH334656A (en) | 1955-03-30 | 1955-09-23 | Process for the preparation of polymeric amidoximes and their derivatives |
DEG18025A DE1050055B (en) | 1954-09-24 | 1955-09-24 | Process for modifying high molecular weight organic substances containing nitrile groups using an inorganic nitrogen base |
CH344844D CH344844A (en) | 1955-03-30 | 1956-03-26 | Process for the preparation of polymeric products having an increased affinity towards dyes |
ES0227601A ES227601A1 (en) | 1955-03-30 | 1956-03-28 | Procedure for increasing the affinity of polymers containing nitrile groups with respect to dyes, especially for acid colorants. (Machine-translation by Google Translate, not legally binding) |
GB15859/56A GB838296A (en) | 1955-03-30 | 1956-05-22 | Improvements in or relating to the dyeability of treated polymeric material |
FR1153961D FR1153961A (en) | 1955-03-30 | 1956-06-01 | Preparation of improved synthetic products capable of yielding fibers |
FR759935A FR73181E (en) | 1955-03-30 | 1958-03-07 | Process for the preparation of amidoximes and their derivatives |
DEG24055A DE1149169B (en) | 1955-03-30 | 1958-03-07 | Process for modifying high molecular weight organic substances containing nitrile groups |
FR759936A FR73385E (en) | 1955-03-30 | 1958-03-07 | Process for increasing the dyeing power of polymeric materials containing nitrile groups |
GB7683/58A GB850116A (en) | 1955-03-30 | 1958-03-10 | Improvements relating to the production of dyeable polymeric materials from polymerscontaining nitrile groups |
GB7684/58A GB852483A (en) | 1955-03-30 | 1958-03-10 | Improvements in or relating to mordants for acid organic materials, and photographicand other materials incorporating such mordants |
US734109A US3083070A (en) | 1955-03-30 | 1958-05-09 | Process for improving the dyeability of polymeric material |
FR774329A FR74169E (en) | 1955-03-30 | 1958-09-12 | Process for the preparation of amidoximes and their derivatives |
DEG19309A DE1130593B (en) | 1955-03-30 | 1959-03-29 | Process for modifying high molecular weight organic substances containing nitrile groups |
DEG27405A DE1148072B (en) | 1955-03-30 | 1959-06-30 | Process for modifying high molecular weight organic substances containing nitrile groups using an inorganic nitrogen base |
GB22611/59A GB863533A (en) | 1955-03-30 | 1959-07-01 | Polymeric amidoximes |
FR799006A FR75977E (en) | 1955-03-30 | 1959-07-01 | Process for the preparation of amidoximes and their derivatives |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL852483X | 1957-03-08 | ||
NL850116X | 1957-03-08 | ||
BE2038176 | 1959-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB833204A true GB833204A (en) | 1960-04-21 |
Family
ID=27159576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9305/55A Expired GB833204A (en) | 1954-09-24 | 1955-03-30 | Improvements in or relating to the dyeability of treated polymeric material |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB833204A (en) |
-
1955
- 1955-03-30 GB GB9305/55A patent/GB833204A/en not_active Expired
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