GB873492A - Cross-linked cellulosic fibrous products and methods of making them - Google Patents
Cross-linked cellulosic fibrous products and methods of making themInfo
- Publication number
- GB873492A GB873492A GB1557/58A GB155758A GB873492A GB 873492 A GB873492 A GB 873492A GB 1557/58 A GB1557/58 A GB 1557/58A GB 155758 A GB155758 A GB 155758A GB 873492 A GB873492 A GB 873492A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acids
- amine
- salt
- fibres
- vinyl
- 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
- 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
- D06M13/10—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 oxygen
- D06M13/165—Ethers
- D06M13/175—Unsaturated ethers, e.g. vinylethers
-
- 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
- Y10S8/02—Vinyl sulfones and precursors thereof
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The cellulose fibres in fibrous products in which more than 50% by weight of the fibres are cellulosic are cross-linked by reaction with a salt of an amine of the formula: R3-nN(-AXCH=CH2)n in which n is 2 or 3, R is a cyclohexyl, benzyl or C1-C8 alkyl group, A is an alkylene group having 2-4 carbon atoms and providing at least two carbon atoms between the X and N atoms and X is oxygen or sulphur. The salts of the amine may be formed from inorganic acids, e.g. nitric, sulphuric, fluoboric and perchloric acids, or organic acids, e.g. formic, acetic, propionic, maleic, fumaric, succinic, citric, adipic, sebacic, oxalic, phthalic and tartaric acids, or from mixtures of acids, e.g. a mixture of formic and sulphuric acids. The salt may be applied to the fibrous product as an aqueous solution containing 5%-20% by weight of the salt and the fibrous product may then be dried and heated to 250 DEG -400 DEG F. for a period of one-half minute to an hour to cause reaction of the amine with the cellulose. The cellulosic fibres may be cotton, viscose rayon, cuprammonium rayon, linen or ramie and may be in the form of woven, knitted or non-woven fabrics, yarns, threads or other plied structures or fibres or filaments in loose or bulk masses or webbing, matting or batting. Specifications 873,802, 838,020 and 839,561 are referred to.ALSO:The crease-resistance, shrink-resistance and receptivity to acid and direct dyes of fibrous products in which more than 50% by weight of the fibres are cellulosic are improved by cross-linking the cellulosic fibres by reaction with a salt of an amine of the formula:- R3-nN(-AX CH=CH2)n in which n is 2 or 3, R is a cyclohexyl, benzyl or C1-C8 alkyl group, A is an alkylene group having 2-4 carbon atoms and providing at least two carbon atoms between the X and N atoms and X is oxygen or sulphur. The salts of the amine may be formed from inorganic acids, e.g. nitric, sulphuric, fluoboric and perchloric acids, or organic acids, e.g. formic, acetic, propionic, maleic, fumaric, succinic, citric, adipic, sebacic, oxalic, phthalic and tartaric acids, or from mixtures of acids, e.g. a mixture of formic and sulphuric acids. The salt may be applied to the fibrous product as an aqueous solution containing 5-20% by weight of the salt, and the fibrous product may then be dried and heated to 250 DEG -400 DEG F. for a period of one-half minute to an hour to cause reaction of the amine with the cellulose. The treatment with the amine salt may be supplemented by treatment with a hand-modifier or builder, softener or water-repellent agent, e.g. quaternary ammonium compounds having a long-chain hydrocarbon group such as stearyl pyridinium chloride and octadecyl oxymethylpyridinium chloride, or materials which enhance the crease resistance, e.g. aqueous dispersions of water-insoluble linear addition polymers of monoethylenically unsaturated monomers such as acrylic, methacrylic and itaconic acids and copolymers thereof with esters of acrylic, methacrylic, itaconic, maleic, fumaric or citraconic acids with monohydric alcohols, vinyl esters of carboxylic acids, vinyloxyalkyl esters, vinyl ethers, methacrylonitrile, acrylonitrile, acrylamide, methacrylamide, vinyl chloride or bromide, vinylidene chloride, fluoride or cyanide, 1-chloro-1-fluoroethylene, ethylene, styrene, 2-vinyl- or 4-vinyl pyridine or 2-methyl-5-vinyl pyridine dispersed by means of non-ionic dispersing agents, which may be applied simultaneously with or before or after the amine salt. The cellulosic fibres may be cotton, viscose rayon, cuprammonium rayon, linen or ramie and may be in the form of woven, knitted or non-woven fabrics, yarns, threads or other plied structures or fibres or filaments in loose or bulk masses or webbing, matting or batting. Pigments and/or dyes may be included in the aqueous solution used to apply the amine salt or the fibrous products may be printed or dyed after the cross-linking treatment. Specifications 837,802, 838,020 and 839,561 are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US636852A US2940817A (en) | 1957-01-29 | 1957-01-29 | Crease-proofing cellulosic fabrics, the fabrics obtained and methods of making them |
Publications (1)
Publication Number | Publication Date |
---|---|
GB873492A true GB873492A (en) | 1961-07-26 |
Family
ID=24553602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1557/58A Expired GB873492A (en) | 1957-01-29 | 1958-01-16 | Cross-linked cellulosic fibrous products and methods of making them |
Country Status (3)
Country | Link |
---|---|
US (1) | US2940817A (en) |
FR (1) | FR1198604A (en) |
GB (1) | GB873492A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3044843A (en) * | 1959-05-13 | 1962-07-17 | Du Pont | Fiber dyeing process |
GB879980A (en) * | 1959-08-04 | 1961-10-11 | Ici Ltd | Textile colouration process |
US3115383A (en) * | 1960-04-12 | 1963-12-24 | Stevens & Co Inc J P | Process for reacting cellulosic material with polyquaternary ammonium derivatives of bis halomethyl ethers and products resulting therefrom |
US3097910A (en) * | 1960-06-29 | 1963-07-16 | Ici Ltd | Process for dyeing textiles with dyestuffs containing pyrimidine ring |
US3400127A (en) * | 1963-08-22 | 1968-09-03 | Stevens & Co Inc J P | Triazine compounds for modifying polymers |
US3335163A (en) * | 1963-08-30 | 1967-08-08 | Stevens & Co Inc J P | Fluoro-sulfur containing compounds |
US3414367A (en) * | 1963-11-06 | 1968-12-03 | Agriculture Usa | Process for making n-substituted aminoethylsulfonylethyl ethers of cellulose |
US3932209A (en) * | 1969-02-24 | 1976-01-13 | Personal Products Company | Low hemicellulose, dry crosslinked cellulosic absorbent materials |
US4026807A (en) * | 1974-08-09 | 1977-05-31 | Petrolite Corporation | Alkynoxymethyl amines |
US4026946A (en) * | 1975-03-07 | 1977-05-31 | Petrolite Corporation | Halogen derivatives of alkynoxymethyl amines |
CN113338033B (en) * | 2021-06-16 | 2022-04-05 | 江苏华佳丝绸股份有限公司 | Real silk anti-wrinkle fabric and preparation method thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2734890A (en) * | 1956-02-14 | Ureidoalkyl vinyl ethers | ||
NL200174A (en) * | 1952-04-16 | |||
GB763635A (en) * | 1953-04-10 |
-
1957
- 1957-01-29 US US636852A patent/US2940817A/en not_active Expired - Lifetime
-
1958
- 1958-01-16 GB GB1557/58A patent/GB873492A/en not_active Expired
- 1958-01-28 FR FR1198604D patent/FR1198604A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1198604A (en) | 1959-12-08 |
US2940817A (en) | 1960-06-14 |
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