GB952875A - Improvements in or relating to the treatment of cellulosic textiles - Google Patents

Improvements in or relating to the treatment of cellulosic textiles

Info

Publication number
GB952875A
GB952875A GB21782/60A GB2178260A GB952875A GB 952875 A GB952875 A GB 952875A GB 21782/60 A GB21782/60 A GB 21782/60A GB 2178260 A GB2178260 A GB 2178260A GB 952875 A GB952875 A GB 952875A
Authority
GB
United Kingdom
Prior art keywords
formaldehyde
reaction product
carbon atoms
group containing
alkyl group
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
GB21782/60A
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.)
Olin Corp
Original Assignee
Olin Corp
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 Olin Corp filed Critical Olin Corp
Publication of GB952875A publication Critical patent/GB952875A/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
    • 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
    • D06M13/12—Aldehydes; Ketones
    • D06M13/127—Mono-aldehydes, e.g. formaldehyde; Monoketones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/32—Modified amine-aldehyde condensates
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

A composition suitable for use in the creaseproofing of cellulosic textile materials comprises an aqueous solution containing (1) formaldehyde, (2) the reaction product of formaldehyde and a triazane of the formula: <FORM:0952875/C3/1> in which R and R1 are the same or different and are hydrogen, an alkyl group containing 1-5 carbon atoms or a hydroxyalkyl group containing 1-5 carbon atoms and (3) a formaldehydehydrazide reaction product comprising (a) the reaction product of formaldehyde and a monohydrazide produced by the reaction of a monohydrazide of the formula: RCONHNH R1 in which R is hydrogen, an alkyl group containing 1-8 carbon atoms or an alkyl group containing 1-8 carbon atoms substituted by hydroxyl or sulphydril groups and R1 is hydrogen or <FORM:0952875/C3/2> , and formaldehyde in a molar ratio of formaldehyde to hydrazide of from 3:1 to 10:1 and/or (b) the reaction product of formaldehyde and a dihydrazide produced by the reaction of a dihydrazide of the formula R(CONHNH1 2)2 in which R is (-CH2)n in which n is 0 to 5, or an alkylene group containing 2-6 carbon atoms interrupted by 1-2 atoms of oxygen or sulphur, and formaldehyde in a molar ratio of formaldehyde to dihydrazide of from 6:1 to 20:1, the total amount of the ingredients in the solution being 5-75% by weight and the proportions of the ingredients being 1-20 moles of formaldehyde, 0.5-8 moles of formaldehyde-triazane reaction product and 1 mole of formaldehyde-hydrazide reaction product. The solution which may have a pH of about 2-5 may also contain 0.2-5% by weight of a catalyst comprising a mixture of magnesium chloride and citric or maleic acid or a mixture thereof in which the relative proportion of magnesium chloride to acid is from 75:25 to 25:75 by weight. After the application of the solution to the textile material the material may be dried and the composition cured by heating to a temperature of 150 DEG -200 DEG C. for 1/2 -10 minutes or at a temperature above 200 DEG C. for 15-60 seconds. Specifications 882,998 and 884,673 are referred to.ALSO:A catalytic composition comprises a mixture of magnesium chloride and citric or maleic acid or a mixture thereof, in which the relative proportion of magnesium chloride to the acid is from 75 : 25 to 25 : 75 by weight. Specifications 882,998 and 884,673 are referred to.ALSO:Natural and regenerated cellulose textile materials, e.g cotton, linen and viscose or cuprammonium rayon, are creaseproofed by impregnating them with a aqueous solution containing (1) formaldehyde, (2) the reaction product of formaldehyde and a triazane of the formula <FORM:0952875/D1-D2/1> in which R and R1 are the same or different and are hydrogen, and alkyl group containing 1-5 carbon atoms or a hydroxy alkyl group containing 1-5 carbon atoms and (3) a formaldehyde-hydrazide reaction product comprising (a) the reaction product of formaldhyde and a monohydrazide produced by the reaction of the monohydrazide of the formula RCo NH NHR1 in which R is hydrogen, an alkyl group containing 1-8 carbon atoms or an alkyl group containing 1-8 carbon atoms substituted by hydroxyl or sulphydril groups and R1 is hydrogen or <FORM:0952875/D1-D2/2> , and formaldehyde in a motor ratio of formaldehyde to hydrazide of from 3 : 1 to 10 : 1 and/or (6) the reaction product of formaldehyde and a dihydrazide produced by the reaction of a dihydrazide of the formula R(CONHN H2)2 in which R is (-CH2-)n in which n is 0 to 5, or an alkylene group containing 2-6 carbon atoms interrupted by 1-2 atoms of oxygen or sulphur, and formaldehyde in a motor ratio of formaldehyde to dihydrazide of from 6 : 1 to 20 : 1, the total amount of the ingredients in the solution being 5-75% by weight and the proportions of the ingredients being 1-20 moles of formaldehyde, 0.5-8 moles of formaldehyde-triazone reaction product and 1 mole of formaldehyde-hydrazide reaction product, and then heating them to effect driping and curing. The treating solution may also contain 0.2-5% by weight of a catalyst comprising a mixture of magnesium chloride and citric or maleic acid or a mixture thereof in which the relative proportion of magnesium chloride to acid is from 75 : 25 to 25 : 75 by weight. The treating solution may have a pH of about 2-5 and drying and curing may be carried out at a temperature of 150 DEG -200 DEG C. for 1/2 -10 minutes or at a temperature above 200 DEG C. for 15-60 seconds. The textile materials may subsequently be given an alkaline scour and subjected to normal finishing operations, e.g. calendering, framing, blueing and compressive shrinking. Specifications 882,998 and 884,673 are referred to.
GB21782/60A 1959-07-07 1960-06-21 Improvements in or relating to the treatment of cellulosic textiles Expired GB952875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US825404A US3090665A (en) 1959-07-07 1959-07-07 Reaction mixture of formaldehyde-hydrazide-triazone for treating cellulosic textiles

Publications (1)

Publication Number Publication Date
GB952875A true GB952875A (en) 1964-03-18

Family

ID=25243937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21782/60A Expired GB952875A (en) 1959-07-07 1960-06-21 Improvements in or relating to the treatment of cellulosic textiles

Country Status (2)

Country Link
US (1) US3090665A (en)
GB (1) GB952875A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230030A (en) * 1962-09-27 1966-01-18 Clifford M Moran Process of producing wrinkle resistant cellulose fabrics of relatively high moistureregain
US3326630A (en) * 1964-02-05 1967-06-20 Olin Mathieson Modification of wool with solution containing formaldehyde and the reaction product of formaldehyde with a monohydrazide or a dihydrazide
CH452794A (en) * 1964-08-18 1968-03-15 Boehme Chemie Gmbh Process for disinfecting textiles
US3645667A (en) * 1970-05-22 1972-02-29 Us Agriculture Nonaqueous cross linking of cellulose with a methylolated urea in the absence of an acidic catalyst
US3755258A (en) * 1971-05-25 1973-08-28 Weyerhaeuser Co Rapid curing resin compositions comprising a phenol-aldehyde condensation polymer modified with an acyl hydrazide
DE2249272C3 (en) * 1972-10-07 1978-12-21 Chemische Fabrik Pfersee Gmbh, 8900 Augsburg Process for the crease-freeing of cellulose-containing textiles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515195A (en) * 1947-12-12 1950-07-18 Jr John F Clark Pulse collecting method
US2904388A (en) * 1957-05-10 1959-09-15 Olin Mathieson Composition and process for crease-and wrinkleproofing cellulosic textile material
US2904387A (en) * 1958-04-28 1959-09-15 Olin Mathieson Composition and process for crease- and wrinkleproofing cellulosic textile material
US2904389A (en) * 1958-12-09 1959-09-15 Olin Mathieson Composition of matter useful in rendering cellulose resistant to creasing and wrinkling
US2904390A (en) * 1958-12-09 1959-09-15 Olin Mathieson Method to render cellulose resistant to creasing and wrinkling and the product thereof

Also Published As

Publication number Publication date
US3090665A (en) 1963-05-21

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