GB442585A - Improvements relating to artificial silk - Google Patents

Improvements relating to artificial silk

Info

Publication number
GB442585A
GB442585A GB1426634A GB1426634A GB442585A GB 442585 A GB442585 A GB 442585A GB 1426634 A GB1426634 A GB 1426634A GB 1426634 A GB1426634 A GB 1426634A GB 442585 A GB442585 A GB 442585A
Authority
GB
United Kingdom
Prior art keywords
urea
formaldehyde
heated
mono
fabric
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
GB1426634A
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.)
Calico Printers Association Ltd
Original Assignee
Calico Printers Association Ltd
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 to BE409197D priority Critical patent/BE409197A/xx
Application filed by Calico Printers Association Ltd filed Critical Calico Printers Association Ltd
Priority to GB1426634A priority patent/GB442585A/en
Priority to FR789363D priority patent/FR789363A/en
Publication of GB442585A publication Critical patent/GB442585A/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
    • D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
    • D06M13/2243—Mono-, di-, or triglycerides
    • 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
    • D06M13/144—Alcohols; Metal alcoholates
    • D06M13/148—Polyalcohols, e.g. glycerol or glucose
    • 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
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts 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
    • 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

Abstract

Artificial silk yarn or fabric is loaded by impregnating with synthetic resin components and with one or more water soluble organic compounds of high boiling point and high specific gravity, the material being heated to insolubilize the resin and fix the loading agent. Preferred resins are of the formaldehyde-urea type; suitable loading agents are polyhydric alcohols, their polymers or water-soluble derivatives, or mixtures thereof, e.g. glycerol, diethylene glycol, mono-chlorhydrin, mono-, di- and triacetin. The material is treated with the loading agent together with formaldehyde and urea or thiourea, or an early intermediate condensation product, and a catalyst; the material is subsequently heated to 180--210 DEG C. for 30--60 seconds. In an example, a viscose cr<\>zepe thread is impregnated with its own weight of a mixture of a urea-formaldehyde condensate, lactic acid and diethylene glycol, dried, heated to 200 DEG C. for 50 seconds and washed in slightly alkaline water; after drying, the fabric has gained in weight by 20 per cent.
GB1426634A 1934-05-11 1934-05-11 Improvements relating to artificial silk Expired GB442585A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE409197D BE409197A (en) 1934-05-11
GB1426634A GB442585A (en) 1934-05-11 1934-05-11 Improvements relating to artificial silk
FR789363D FR789363A (en) 1934-05-11 1935-04-29 Method for charging artificial silk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1426634A GB442585A (en) 1934-05-11 1934-05-11 Improvements relating to artificial silk

Publications (1)

Publication Number Publication Date
GB442585A true GB442585A (en) 1936-02-11

Family

ID=10038038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1426634A Expired GB442585A (en) 1934-05-11 1934-05-11 Improvements relating to artificial silk

Country Status (3)

Country Link
BE (1) BE409197A (en)
FR (1) FR789363A (en)
GB (1) GB442585A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919947C (en) * 1951-07-28 1954-11-08 Basf Ag Process for the production of impregnations on textiles made of cellulose

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919947C (en) * 1951-07-28 1954-11-08 Basf Ag Process for the production of impregnations on textiles made of cellulose

Also Published As

Publication number Publication date
BE409197A (en)
FR789363A (en) 1935-10-28

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