GB698135A - Process for improving the characteristics of cellulose-containing textile fibre and film material - Google Patents

Process for improving the characteristics of cellulose-containing textile fibre and film material

Info

Publication number
GB698135A
GB698135A GB11047/51A GB1104751A GB698135A GB 698135 A GB698135 A GB 698135A GB 11047/51 A GB11047/51 A GB 11047/51A GB 1104751 A GB1104751 A GB 1104751A GB 698135 A GB698135 A GB 698135A
Authority
GB
United Kingdom
Prior art keywords
dimethylol
compounds
resistance
regenerated cellulose
treating
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
Application number
GB11047/51A
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.)
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Original Assignee
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
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.)
Filing date
Publication date
Application filed by Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO filed Critical Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Publication of GB698135A publication Critical patent/GB698135A/en
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The characteristics, e.g. crease-resistance, wet-strength, shrink-resistance, handle, water repellency and resistance to attack by fungi, of natural or regenerated cellulose textiles or regenerated cellulose films are improved by treating the materials with an aqueous solution of a compound of the general formula HOCH2-NH-CX-(CH2)n-CX-NH-CH2OH wherein X = oxygen or sulphur and n=2 to 9, or with similar compounds in which one or more of the hydrogen atoms of the CH2 groups have been substituted, and an acid catalyst, and drying the materials at a temperature below 100 DEG C. The compounds are said to form cross-linkages between the cellulose chains, and no resinification takes place. In the examples specified compounds, which are applied to cotton and viscose rayon fabrics and regenerated cellulose film, are dimethylol adipamide, dimethylol suberamide, dimethylol succinamide and the compounds obtained by treating the oxidation products of fish oil fatty acids (pimelic, sebacic and azelaic acids) with ammonia to form the diamide and then with formalin to form the dimethylol derivative. Specified catalysts are oxalic, glycollic and lactic acids.ALSO:The characteristics, e.g. crease-resistance, wet-strength, shrink-resistance, handle, water-repellency and resistance to attack by fungi, of natural or regenerated cellulose textiles or regenerated cellulose fibres, are improved by treating the materials with an aqueous solution of a compound of the general formula <FORM:0698135/IV (c)/1> wherein X = oxygen or sulphur and n = 2 to 9, or with similar compounds in which one or more of the hydrogen atoms of the CH2 groups have been substituted, and an acid catalyst, and drying the materials at a temperature below 100 DEG C. The compounds are said to form crosslinkages between the cellulose chains and no resinification takes place. In the examples specified compounds, which are applied to cotton and viscose rayon fabrics and regenerated cellulose film, are dimethylol adipamide, dimethylol suberamide, dimethylol succinamide and the compounds obtained by treating the oxidation products of fish oil fatty acids (pimelic, sebacic and azelaic acids) with ammonia to form the diamide and then with formalin to form the dimethylol derivative. Specified catalysts are oxalic, glycollic and lactic acids.
GB11047/51A 1950-05-17 1951-05-10 Process for improving the characteristics of cellulose-containing textile fibre and film material Expired GB698135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL698135X 1950-05-17

Publications (1)

Publication Number Publication Date
GB698135A true GB698135A (en) 1953-10-07

Family

ID=19808939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11047/51A Expired GB698135A (en) 1950-05-17 1951-05-10 Process for improving the characteristics of cellulose-containing textile fibre and film material

Country Status (4)

Country Link
BE (1) BE503294A (en)
FR (1) FR1037202A (en)
GB (1) GB698135A (en)
NL (1) NL72294C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061399A (en) * 1959-02-09 1962-10-30 Stevens & Co Inc J P Treating cotton to improve wet and dry crease recovery in one operation

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057864B (en) * 1955-10-20 1959-05-21 Upson Co Process for stabilizing the dimensions of cellulosic material exposed to variable moisture
NL110066C (en) * 1958-04-14
US3232697A (en) * 1959-07-01 1966-02-01 Nalco Chemical Co Textile treatment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061399A (en) * 1959-02-09 1962-10-30 Stevens & Co Inc J P Treating cotton to improve wet and dry crease recovery in one operation

Also Published As

Publication number Publication date
NL72294C (en)
BE503294A (en)
FR1037202A (en) 1953-09-15

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