GB1060902A - Improvements in or relating to the processing of cellulosic textiles for imparting abrasion resistance and wash and wear characteristics - Google Patents

Improvements in or relating to the processing of cellulosic textiles for imparting abrasion resistance and wash and wear characteristics

Info

Publication number
GB1060902A
GB1060902A GB964964A GB964964A GB1060902A GB 1060902 A GB1060902 A GB 1060902A GB 964964 A GB964964 A GB 964964A GB 964964 A GB964964 A GB 964964A GB 1060902 A GB1060902 A GB 1060902A
Authority
GB
United Kingdom
Prior art keywords
treated
ester
esters
solution
aqueous
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
GB964964A
Inventor
Ramanlal Markandrai Desai
Marayan Balvantrao Sattur
Joseph Varghese
Jawahar Chaturbhai Patel
Vasant Bhimrao Chipalkatti
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.)
Council of Scientific and Industrial Research CSIR
Original Assignee
Council of Scientific and Industrial Research CSIR
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 Council of Scientific and Industrial Research CSIR filed Critical Council of Scientific and Industrial Research CSIR
Priority to GB964964A priority Critical patent/GB1060902A/en
Publication of GB1060902A publication Critical patent/GB1060902A/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
    • D06M13/11—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
    • D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
    • D06M13/236—Esters of carboxylic acids; Esters of carbonic acid containing halogen atoms

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Threads, yarns, nets and woven or knitted fabrics made from natural or regenerated cellulose-fibres, e.g. cotton or rayon, are crease proofed and their abrasion resistance is improved by p reacting them with one or more aliphatic or aromatic acid esters of a 1:3-dihalopropanol-2 in the presence of an alkaline catalyst, e.g. sodium or potassium hydroxide. The dihalo propanol ester may have the formula: <FORM:1060902/D1-D2/1> in which X is a chlorine, bromine, iodine or fluorine atom and R is an aliphatic or aromatic acyl radical containing 2 to 30 carbon atoms. Specified esters are the acetyl, propionyl, butyryl, lauroyl, myristoyl, stearoyl, benzoyl, salicyl and napthoyl esters. The materials may also be treated with a 1:3-dihalo propanol-2. The material may be treated with a solvent solution or aqueous-emulsion of the ester, squeezed to remove excess and then treated with an aqueous solution of the alkaline catalyst or it may first be treated with caustic soda solution to form soda cellulose, squeezed to remove excess caustic soda solution and then treated with a solvent solution or aqueous emulsion of the ester. Alternatively the material may be treated with a solvent solution or aqueous emulsion of the ester, dried, impregnated with caustic soda solution, wrapped in a polythene sheet and kept with or without pressure for up to 24 hours. The materials may subsequently be subjected to a second treatment with one of the esters or a 1:3-dihalo propanol-2 or a resin. Suitable solvents for the esters are benzene, acetone, carbon tetrachloride, diethanolamine, chloroform and ethylene dichloride. The process may be carried out at a temperature of 0-60 DEG C. 0.5-50% by weight of ester being applied. 10-40% by weight aqueous solutions of caustic alkali may be utilized.
GB964964A 1964-03-06 1964-03-06 Improvements in or relating to the processing of cellulosic textiles for imparting abrasion resistance and wash and wear characteristics Expired GB1060902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB964964A GB1060902A (en) 1964-03-06 1964-03-06 Improvements in or relating to the processing of cellulosic textiles for imparting abrasion resistance and wash and wear characteristics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB964964A GB1060902A (en) 1964-03-06 1964-03-06 Improvements in or relating to the processing of cellulosic textiles for imparting abrasion resistance and wash and wear characteristics

Publications (1)

Publication Number Publication Date
GB1060902A true GB1060902A (en) 1967-03-08

Family

ID=9876075

Family Applications (1)

Application Number Title Priority Date Filing Date
GB964964A Expired GB1060902A (en) 1964-03-06 1964-03-06 Improvements in or relating to the processing of cellulosic textiles for imparting abrasion resistance and wash and wear characteristics

Country Status (1)

Country Link
GB (1) GB1060902A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2627149A1 (en) * 1975-06-17 1976-12-30 Shikibo Ltd PROCESS FOR IMPROVING THE PROPERTIES OF CELLULOSE FIBERS AND COLORING THE SAME

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2627149A1 (en) * 1975-06-17 1976-12-30 Shikibo Ltd PROCESS FOR IMPROVING THE PROPERTIES OF CELLULOSE FIBERS AND COLORING THE SAME

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