GB1044672A - Process of improving the service properties of cellulosic textile materials - Google Patents

Process of improving the service properties of cellulosic textile materials

Info

Publication number
GB1044672A
GB1044672A GB1371963A GB1371963A GB1044672A GB 1044672 A GB1044672 A GB 1044672A GB 1371963 A GB1371963 A GB 1371963A GB 1371963 A GB1371963 A GB 1371963A GB 1044672 A GB1044672 A GB 1044672A
Authority
GB
United Kingdom
Prior art keywords
reacting
acid
compounds
cellulose
cellulosic
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
GB1371963A
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.)
Triatex AG
Original Assignee
Triatex AG
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
Priority claimed from AT297462A external-priority patent/AT242096B/en
Priority claimed from AT193963A external-priority patent/AT250895B/en
Application filed by Triatex AG filed Critical Triatex AG
Publication of GB1044672A publication Critical patent/GB1044672A/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
    • 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
    • D06M13/11—Compounds containing epoxy groups or precursors thereof
    • 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
    • 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
    • D06M13/35—Heterocyclic compounds
    • 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
    • D06M13/402—Amides imides, sulfamic acids
    • 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
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof

Landscapes

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

Abstract

Cellulosic texture materials, e.g. fibres, yarns and woven and knitted fabrics comprising cotton or regenerated cellulose fibres, are creaseproofed by treating them with substances capable of reacting with cellulosic hydroxy groups and causing the reaction of the substances with the cellulosic material to take place at a temperature of 10 DEG -60 DEG C at a water content of 3-10% by weight by contact with an acid or acid precursor having a pH value below 2, e.g. nitric, hydrochloric or sulphuric acid, or with an alkali having a pH value over 12, e.g. sodium hydroxide in a homogeneous mixture, i.e. a solution or emulsion, with an organic liquid or organic liquids inert to these acids or bases. The treatment may be carried out in one or two stages, the material either being treated with a solution or emulsion containing the substance capable of reacting with the cellulose together with the acid or alkali and water or being first treated with an aqueous solution containing the substance capable of reacting with cellulose, excess solution being squeezed or sucked off and the material dried and then being treated with the inert organic liquid containing the required amount of water and the acid or alkali. Substances capable of reacting with the cellulose at a pH value below 2 are formaldehyde, polyoxymethylene, acetals and compounds derived therefrom, aminoplast precursors e.g. methylol compounds of urea, ethylene urea, thiourea, dicyandiamide, guanidine, urethanes, acid amides of mono-and polybasic carboxylic acids having 1-5 carbon atoms, octadecyl ethylene urea, alkylcarboxy N-substituted melamine resin, stearylmethylamidomethylene pyridinium chloride, aminotriazines and triazones and their etherification products, and substances capable of reacting at a pH value above 12 are mono-and di-chlorotriazines, vinyl sulphone compounds and their derivatives, acryl-amide compounds and monoepoxy and diepoxy compounds, e.g. diglycide ether. Suitable organic liquids are carboxylic acids and hydroxycarboxylic acids having 1-6 carbon atoms, primary and secondary alcohols, ketones, esters, acetals, hydrocarbons and liquid aromatic compounds. The organic solvents may also contain water combining salts, e.g. calcium chloride, to maintain the desired water content. When a two-stage process is utilized fabrics may be embossed between the two stages. After impregnation the material may be stored for from 15 minutes to 18 hours in a rolled up or laid condition until the reaction is complete.
GB1371963A 1962-04-10 1963-04-05 Process of improving the service properties of cellulosic textile materials Expired GB1044672A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT297462A AT242096B (en) 1962-04-10 1962-04-10 Process for improving the performance properties of cellulose materials
AT193963A AT250895B (en) 1963-03-12 1963-03-12 Process for improving the performance properties of cellulose materials

Publications (1)

Publication Number Publication Date
GB1044672A true GB1044672A (en) 1966-10-05

Family

ID=25597222

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1371963A Expired GB1044672A (en) 1962-04-10 1963-04-05 Process of improving the service properties of cellulosic textile materials

Country Status (6)

Country Link
BE (1) BE630859A (en)
CH (1) CH450345A (en)
DE (1) DE1444072A1 (en)
GB (1) GB1044672A (en)
NL (1) NL291173A (en)
SE (1) SE306514B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH1548868D (en) * 1967-10-18

Also Published As

Publication number Publication date
CH393263A4 (en) 1967-10-14
SE306514B (en) 1968-12-02
NL291173A (en)
CH450345A (en) 1968-04-30
BE630859A (en)
DE1444072A1 (en) 1968-10-17

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