ES261545A1 - Textile materials and process for manufacturing them - Google Patents
Textile materials and process for manufacturing themInfo
- Publication number
- ES261545A1 ES261545A1 ES0261545A ES261545A ES261545A1 ES 261545 A1 ES261545 A1 ES 261545A1 ES 0261545 A ES0261545 A ES 0261545A ES 261545 A ES261545 A ES 261545A ES 261545 A1 ES261545 A1 ES 261545A1
- Authority
- ES
- Spain
- Prior art keywords
- urea
- acids
- acid
- liquor
- 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
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/02—Chemical or biochemical treatment
-
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/423—Amino-aldehyde resins
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
- D21H5/1272—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which can be physically or chemically modified during or after web formation
- D21H5/1281—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which can be physically or chemically modified during or after web formation by chemical treatment
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/18—Highly hydrated, swollen or fibrillatable fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Coloring (AREA)
Abstract
Material consisting wholly or in part of cellulose or of a cellulose derivative which contains free hydroxyl groups, e.g. cellulose diacetate, is treated with an aqueous liquor which contains a methylated nitrogen containing compound or compounds or ether thereof or nitrogen containing compound containing C substituted methylol groups and an acid so that the material is swollen and maintained in the swollen condition while reaction therewith takes place and the acid then removed, e.g. by neutralizing and rinsing in water, and the material dried. The cellulosic material may be in the form of pulp, fibres, yarns, woven or knitted fabrics or sheet material, e.g. non woven fabrics, paper and regenerated cellulose films, alone or mixed with other fibres, e.g. wool, regenerated protein, nylon, polyethyleneterephthalate, cellulose triacetate or acrylic fibres. Suitable methylolated nitrogen compounds and ethers thereof are polymethylol derivatives of urea, dicyandiamide, adipamide, ethylene urea, dihydroxy ethylene urea, alkyl and alkoxy derivatives of ethylene urea, acetylene diurea, propyleneurea, melamine, ammeline, formoguanamine, triazones, e.g. methyl, ethyl and hydroxyethyl-triazones, hydantoin and substituted hydantoins, uron and substituted urons, and the compounds obtained by the reaction of pyruvic aldehyde or a -hydroxyadipaldehyde with urea and formaldehyde. When using methylol derivatives of urea the pH of the aqueous liquor should be 5-6 and long treatment times and high temperatures utilized or strong acids may be used if aldehydes, e.g. formaldehyde, glyoxal, pyruvicaldehyde or a -hydroxyadipaldehyde, or alcohols, e.g. methanol, glycol or glycerol, are added. Suitable acids are mineral acids, e.g. sulphuric, nitric, hydrochloric and phosphoric acids, strong organic acids, e.g. trichloracetic acid, and weak organic acids, e.g. formic, acetic, tartaric, citric and oxalic acids. The material may be treated by steeping it in a bath of acidic liquor for the appropriate reaction time, by circulating the acidic liquor by mechanical means through a mass of pulp or fibres or by padding, batching the material and allowing it to stand for the required period of time when wrapped in impervious material, e.g. polyethylene sheeting, to prevent drying out. The material is preferably treated at room temperature with a reaction liquor containing 1-10N sulphuric acid for 2-3 hours. Prior to treatment the material may be glazed or pretreated with steam or superheated steam, a swelling agent e.g. caustic soda, or a resin, e.g. polyvinyl alcohol. A particularly suitable composition for use in the treatment comprises 5-25 parts by weight of dimethylol dihydroxyethylene urea and 95-75 parts by weight of aqueous sulphuric acid of normality between 4N and 12,5N.ALSO:Material consisting wholly or in part of cellulose or of a cellulose derivative which contains free hydroxyl groups, e.g. cellulose diacetate, is treated with an aqueous liquor which contains a methylolated nitrogen containing compound or compounds or ether thereof or nitrogen containing compound containing substituted methylol groups and an acid so that the material is swollen and maintained in the swollen condition while reaction therewith takes place and the acid then removed, e.g. by neutralising and rinsing in water, and the material dried in order to improve its wet crease recovery, dimensional stability and ability to receive dyeing and finishing operations. The cellulosic material may be in the form of pulp fibres, yarns, woven or knitted fabrics or sheet material, e.g. non-woven fabrics, paper and regenerated cellulose films, alone or mixed with other fibres, e.g. wool, regenerated protein, nylon, polyethyleneterephthalate, cellulose triacetate or acrylic fibres. Suitable methylolated nitrogen compounds and ethers thereof are polymethylol derivatives of urea, dicyandiamide, adipamide, ethylene urea, dihydroxy ethylene urea, alkyl and alkoxy derivatives of ethylene urea, acetylene diurea, propyleneurea, melamine, ammeline, formoguanamine, triazones, e.g. methyl, ethyl and hydroxyethyl-triazones, hydantoin and substituted hydantoins, uron and substituted urons, and the compounds obtained by the reaction of pyruvic aldehyde or a -hydroxyadipaldehyde with urea and formaldehyde. When using methylol derivatives of urea the pH of the aqueous liquor should be 5-6 and long treatment times and high temperatures utilized or strong acids may be used if aldehydes, e.g. formaldehyde, glyoxal, pyruvicaldehyde or a -hydroxyadipaldehyde, or alcohols, e.g. methanol, glycol or glycerol, are added. Suitable acids are mineral acids, e.g. sulphuric, nitric, hydrochloric and phosphoric acids, strong organic acids, e.g. trichloracetic acid, and weak organic acids, e.g. formic, acetic, tartaric, citric and oxalic acids. The material may be treated by steeping it in a bath of acidic liquor for the appropriate reaction time, by circulating the acidic liquor by mechanical means through a mass of pulp or fibres or by padding, batching the material and allowing it to stand for the required period of time while wrapped in impervious material, e.g. polyethylene sheeting, to prevent drying out. The material is preferably treated at room temperature with a reaction liquor containing 1-1ON sulphuric acid for 2-3 hours. 2ON sulphuric acid may be used to obtain a parchmentising effect. Acid dispersible cellulose ethers may be included in the acid liquor. Fabrics may be pleated while in the wet state after impregnation, the treatment serving to set the pleats. Prior to treatment the material may be glazed or pretreated with steam or superheated steam, a swelling agent, e.g. caustic soda, or a resin, e.g. polyvinyl alcohol. The material may subsequently be treated with stiffening agents, softening agents, water repellents, e.g. waxes, silicones or fatty chain pyridinium compounds, fluorescent brighteners, resins, e.g. amino-formaldehyde condensates, or swelling agents, e.g. caustic soda, and dyed with direct cotton dyes, vat dyes, solubilised vat dyes, azoic dye combinations or reactive dyes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB34193/59A GB905044A (en) | 1959-10-08 | 1959-10-08 | Chemical modification of cellulose and cellulose derivatives |
GB1890960 | 1960-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES261545A1 true ES261545A1 (en) | 1961-01-16 |
Family
ID=26253682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0261545A Expired ES261545A1 (en) | 1959-10-08 | 1960-10-06 | Textile materials and process for manufacturing them |
Country Status (9)
Country | Link |
---|---|
US (2) | US3216780A (en) |
BE (1) | BE595844A (en) |
CH (1) | CH374624A (en) |
DE (1) | DE1419369A1 (en) |
DK (1) | DK108719C (en) |
ES (1) | ES261545A1 (en) |
FR (1) | FR1270888A (en) |
GB (2) | GB905044A (en) |
NL (1) | NL256665A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3639096A (en) * | 1964-10-19 | 1972-02-01 | Dan River Inc | Process of treating direct dyed cellulosic textiles with a mixture of aminoplast creaseproofing agents and products resulting therefrom |
US3484182A (en) * | 1966-07-01 | 1969-12-16 | Monsanto Co | Finish performance of fabrics comprised of synthetic fibers and cellulosic fibers |
US3890095A (en) * | 1967-04-05 | 1975-06-17 | American Cyanamid Co | Cellulosic textile finish with 1,3-dimethylol-4,5-dihydroxy-2-imidazolidinone, zinc nitrate and a sequestering agent |
US3535141A (en) * | 1967-04-17 | 1970-10-20 | Deering Milliken Res Corp | Process for making sail release synthetic textile |
GB1273212A (en) * | 1969-05-17 | 1972-05-03 | English Calico | Method of treating cellulosic material |
US3664381A (en) * | 1970-05-22 | 1972-05-23 | Du Pont | Press free textile fabric |
US3936547A (en) * | 1973-02-24 | 1976-02-03 | Cassella Farbwerke Mainkur Aktiengesellschaft | Process of preparing melamine resin films by impregnation of paper, cellulose, fleece or fabric |
US4120647A (en) * | 1976-06-04 | 1978-10-17 | Ciba-Geigy Corporation | Process for the dyeing of wool-containing fibre materials |
EP0058138A3 (en) * | 1981-02-11 | 1984-09-12 | Ciba-Geigy Ag | Process for setting wool yarn |
GB2177732B (en) * | 1985-07-11 | 1989-08-02 | Bip Chemicals Ltd | Process for treating textile fabrics and composition for use therein |
GB8517740D0 (en) * | 1985-07-13 | 1985-08-21 | Wool Dev Int | Textile treatment |
FI80741C (en) * | 1987-10-29 | 1990-07-10 | Laennen Tehtaat Oy | PAPER MODIFICATION. |
CN111826962B (en) * | 2020-08-03 | 2022-08-02 | 江苏阳光股份有限公司 | Antibacterial finishing method for mercerized wool fabric |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE767329C (en) * | 1933-11-25 | 1952-05-26 | Raduner & Co Ag | Process for finishing textile fabrics made from cellulose fibers |
DE703207C (en) * | 1934-10-16 | 1941-03-04 | Boehme Fettchemie Ges M B H | Method of making fabrics crease-resistant |
US2022233A (en) * | 1935-01-17 | 1935-11-26 | Unyte Corp | Co-amide resin and process of making same |
US2137465A (en) * | 1937-05-11 | 1938-11-22 | Rohm & Haas | Process of finishing textiles |
US2709141A (en) * | 1952-06-28 | 1955-05-24 | Kendall & Co | Resin-treated regenerated cellulose textile material and method of making the same |
US2880114A (en) * | 1955-05-04 | 1959-03-31 | Samcoe Holding Corp | Method of resin treating tubular knitted fabric |
US3046079A (en) * | 1960-05-24 | 1962-07-24 | Wilson A Reeves | Process of reacting partially swollen cotton textiles with aqueous solutions of specific aldehydes containing acid catalysts to produce wet and dry crease resistance |
-
0
- NL NL256665D patent/NL256665A/xx unknown
- BE BE595844D patent/BE595844A/xx unknown
-
1959
- 1959-10-08 GB GB34193/59A patent/GB905044A/en not_active Expired
-
1960
- 1960-07-20 GB GB25345/60A patent/GB971207A/en not_active Expired
- 1960-10-06 US US60777A patent/US3216780A/en not_active Expired - Lifetime
- 1960-10-06 US US60776A patent/US3216779A/en not_active Expired - Lifetime
- 1960-10-06 ES ES0261545A patent/ES261545A1/en not_active Expired
- 1960-10-07 DK DK394160AA patent/DK108719C/en active
- 1960-10-07 FR FR840636A patent/FR1270888A/en not_active Expired
- 1960-10-08 DE DE19601419369 patent/DE1419369A1/en active Pending
- 1960-10-08 CH CH1131560A patent/CH374624A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB905044A (en) | 1962-09-05 |
CH1131560A4 (en) | 1963-09-13 |
US3216780A (en) | 1965-11-09 |
DE1419369A1 (en) | 1968-12-12 |
NL256665A (en) | |
DK108719C (en) | 1968-02-05 |
CH374624A (en) | 1964-03-13 |
FR1270888A (en) | 1961-09-01 |
GB971207A (en) | 1964-09-30 |
US3216779A (en) | 1965-11-09 |
BE595844A (en) |
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