SE313035B - - Google Patents

Info

Publication number
SE313035B
SE313035B SE1252362A SE1252362A SE313035B SE 313035 B SE313035 B SE 313035B SE 1252362 A SE1252362 A SE 1252362A SE 1252362 A SE1252362 A SE 1252362A SE 313035 B SE313035 B SE 313035B
Authority
SE
Sweden
Prior art keywords
vinyl
weight
acrylonitrile
polyacrylonitrile
alkyl
Prior art date
Application number
SE1252362A
Inventor
C Bowers
J Bullington
Original Assignee
Monsanto Chemicals
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 Monsanto Chemicals filed Critical Monsanto Chemicals
Publication of SE313035B publication Critical patent/SE313035B/xx

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
    • D06M13/228—Cyclic esters, e.g. lactones
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
    • E04F13/0853—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements adjustable perpendicular to the wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Matting, shedding and pilling of the nap of woven, non-woven and knitted fabrics of fibres made from polymers containing at least 80% by weight of acrylonitrile after subjection to normal laundering and wearing conditions is reduced by treating them with an aqueous solution of a stabilizing agent which consists of butyrolactane and then drying them to evaporate the water from the solution concentrating the stabilizing agent at the intersections of the fibres in the nap and to set forming a durable band between and among them. The aqueous solution which may also contain water repellents, e.g. "Phobotex" (Registered Trade Mark) and antistatic agents, e.g. polyamine resins such as diethylene triamine cross-linked with polyethylene glycol diiodide or an epoxy resin, may be applied to the fabric by spraying and the fabric may then be dried and cured by heating to 230 DEG -300 DEG F. for 3-30 minutes. The fibres may be made from polyacrylonitrile, from copolymers containing at least 80% by weight of acrylonitrile copolymerized with another monomer containing <FORM:0979085/D1-D2/1> linkages or from blends of polyacrylonitrile or a copolymer thereof containing 80-99% by weight of acrylonitrile and 1-20% by weight of another copolymerizable monomer with 2-50% by weight of the blend of a copolymer of 10-70% by weight of acrylonitrile and 30-90% by weight of another copolymerizable monomer. Suitable copolymerizable monomers are acrylic, a chloroacrylic and methacrylic acids, methyl, ethyl, butyl, methoxy methyl and b chloroethyl methacrylate, acrylate and a chloroacrylate, vinyl chloride, fluoride and bromide, vinylidene chloride, 1-chloro-1-bromo ethylene, methacrylonitrile, acrylamide, methacrylamide, a chloroacrylamide, methyl vinyl ketane, vinyl acetate, chloroacetate, propionate and stearate, N-vinyl phthalimide, N-vinyl succinimide, methylene malonic esters, itaconic acid and esters thereof, N-vinyl carbazole, vinyl furane, alkyl vinyl esters, vinyl sulphonic acid, ethylene-a , b -dicarboxylic acids, diethyl citraconate and mesaconate, styrene, vinyl naphthalene, vinyl pyridines and alkyl-substituted vinyl pyridines, 1-vinyl imidazole and alkyl-substituted-1-vinyl imidazoles. The process is suitable for the treatment of high pile polyacrylonitrile fabrics to prevent matting, pilling and shedding.
SE1252362A 1961-11-22 1962-11-21 SE313035B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15432561A 1961-11-22 1961-11-22

Publications (1)

Publication Number Publication Date
SE313035B true SE313035B (en) 1969-08-04

Family

ID=22550897

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1252362A SE313035B (en) 1961-11-22 1962-11-21

Country Status (7)

Country Link
BE (1) BE625277A (en)
CH (1) CH1351462D (en)
DE (1) DE1444097A1 (en)
FR (1) FR1343900A (en)
GB (1) GB979085A (en)
NL (1) NL285835A (en)
SE (1) SE313035B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722165A (en) * 1970-08-24 1973-03-27 Fredrikson G Ab Device for mounting wall parts
DE2941684A1 (en) * 1979-10-15 1981-04-23 Hilti AG, 9494 Schaan Sealing foil fixture on tunnel walling type underlay - involves retained self drilling dowels fastening foil holders to underlay

Also Published As

Publication number Publication date
CH1351462D (en)
BE625277A (en)
FR1343900A (en) 1963-11-22
NL285835A (en)
DE1444097A1 (en) 1968-10-10
GB979085A (en) 1965-01-01

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