FR2111218A5 - Glossy modacrylic filaments - spun from copolymer solns contg sulphonic acid or sulphonate derivs - Google Patents

Glossy modacrylic filaments - spun from copolymer solns contg sulphonic acid or sulphonate derivs

Info

Publication number
FR2111218A5
FR2111218A5 FR7136448A FR7136448A FR2111218A5 FR 2111218 A5 FR2111218 A5 FR 2111218A5 FR 7136448 A FR7136448 A FR 7136448A FR 7136448 A FR7136448 A FR 7136448A FR 2111218 A5 FR2111218 A5 FR 2111218A5
Authority
FR
France
Prior art keywords
contg
spun
solns
derivs
sulphonate
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
FR7136448A
Other languages
French (fr)
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Co filed Critical Monsanto Co
Application granted granted Critical
Publication of FR2111218A5 publication Critical patent/FR2111218A5/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Artificial Filaments (AREA)

Abstract

Modacrylic filaments which retain their natural gloss during heat-treatment and subsequent dyeing are spun from polymer solns. prepd. by incorporating 0.5-5 (pref. 0.5-3) wt.% monomer of formula: H2C=CRR1-SO3M (I) (where R is H or 1-6C alkyl; R1 is -CH2-, -CH2CH2-, -CO-NH-C6H4-, -CO-CH2-, -CO-CH2CH2-, -CH2-O-C6H4-, -CHR-O-C6H4- and/or -CHR-O-C6H3R- and M is H, NH4 or a salt-forming component) in cpolymerisable material contg. 35-85 wt.% acrylonitrile and >=1 further mono-olefinic monomer, pref. contg. halogen, e.g. CH2=CCl2, CH2=CHBr. Pref. (I) is Na sulphophenyl methallyl ether.
FR7136448A 1970-10-12 1971-10-11 Glossy modacrylic filaments - spun from copolymer solns contg sulphonic acid or sulphonate derivs Expired FR2111218A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8014970A 1970-10-12 1970-10-12

Publications (1)

Publication Number Publication Date
FR2111218A5 true FR2111218A5 (en) 1972-06-02

Family

ID=22155574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7136448A Expired FR2111218A5 (en) 1970-10-12 1971-10-11 Glossy modacrylic filaments - spun from copolymer solns contg sulphonic acid or sulphonate derivs

Country Status (5)

Country Link
JP (1) JPS5137381B1 (en)
BE (1) BE773747A (en)
DE (1) DE2150613A1 (en)
FR (1) FR2111218A5 (en)
IL (1) IL37882A0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558384C3 (en) * 1975-12-23 1984-11-08 Bayer Ag, 5090 Leverkusen Modacrylic fibers and threads with a stable gloss and process for their production

Also Published As

Publication number Publication date
IL37882A0 (en) 1971-12-29
JPS5137381B1 (en) 1976-10-15
BE773747A (en) 1972-04-11
DE2150613A1 (en) 1972-04-13

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Legal Events

Date Code Title Description
ST Notification of lapse