GB892417A - Improved fibre forming compositions - Google Patents

Improved fibre forming compositions

Info

Publication number
GB892417A
GB892417A GB21661/58A GB2166158A GB892417A GB 892417 A GB892417 A GB 892417A GB 21661/58 A GB21661/58 A GB 21661/58A GB 2166158 A GB2166158 A GB 2166158A GB 892417 A GB892417 A GB 892417A
Authority
GB
United Kingdom
Prior art keywords
polyester obtained
acid
adipate
phthalic anhydride
succinate
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
GB21661/58A
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Publication of GB892417A publication Critical patent/GB892417A/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
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8295—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing nitrile and ester groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/18—Homopolymers or copolymers of nitriles
    • C08L33/20—Homopolymers or copolymers of acrylonitrile
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/52—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated carboxylic acids or unsaturated esters
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/70—Material containing nitrile groups
    • D06P3/701—Material containing nitrile groups using vat or sulfur dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/70—Material containing nitrile groups
    • D06P3/72—Material containing nitrile groups using dispersed dyestuffs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

892,417. Blends of polyesters with acrylonitrile polymers. MONTECATINI SOC. GENERALE PER L'INDUSTRIA MINERARIA E CHIMICA. July 7, 1958 [July 10, 1957], No. 21666/58. Classes 2(5) and 2(6) Compositions for preparing shaped articles by extrusion comprise a mixture of polyacrylonitrile and/or one or more copolymers containing not less than 85 % of acrylonitrile, and from 30 to 1% by weight of a nitrogen free polyester obtained by the condensation of a dicarboxylic acid or anhydride with a compound containing two esterifiable hydroxyl groups, e.g. (a) polypentamethylene sebacate, (b) polypentamethylene adipate, (c) polytetramethylene adipate, (d) polydiethyleneglycol succinate, (e) polydiethyleneglycol adipate, (f) polydipropyleneglycol succinate, (g) polydipropropyleneglycol adipate chain terminated with stearic acid, (h) poly-2-ethyl-1,3-hexandiol succinate chain terminated by palmitic acid, (i) a polyester obtained from 2-ethyl-1,3-hexandiol, ethylene glycol and succinic acid, chain terminated by stearic acid, (j) a polyester obtained from phthalic anhydride and octyl-9,10-dihydroxy stearate, (k) a polyester obtained from phthalic anhydride and ethylene glycol monobenzyl ether 9,10-dihydroxy stearate, (1) a polyester obtained from phthalic anhydride and ethylene glycol monobutyl ether 9,10-dihydroxystearate, (m) a polyester derived from phthalic anhydride and diethylene glycol monomethylether 9,10-dihydroxystearate, and (n) a polyester obtained from adipic acid, propylene glycol and octyl alcohol. Other dicarboxylic and dihydroxy compounds are listed. Acrylonitrile copolymers specified are those with vinyl acetate and styrene. The compositions are preferably obtained by dissolving the polymers in a solvent, e.g. dimethyl formamide, to form a solution from which fibres, films and other shaped articles may be produced by extrusion. The resulting products may be subjected to stretching, dyeing and bleaching operations. The dyeing of the products may be effected by means of basic, vat, acid, acetate and azo dyestuffs. Specification 778,254 is referred to.
GB21661/58A 1954-02-26 1958-07-07 Improved fibre forming compositions Expired GB892417A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT778254X 1954-02-26
IT892417X 1957-07-10

Publications (1)

Publication Number Publication Date
GB892417A true GB892417A (en) 1962-03-28

Family

ID=31980356

Family Applications (2)

Application Number Title Priority Date Filing Date
GB5106/55A Expired GB778254A (en) 1954-02-26 1955-02-21 Compositions for synthetic textile fibres, and the fibres produced therefrom
GB21661/58A Expired GB892417A (en) 1954-02-26 1958-07-07 Improved fibre forming compositions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB5106/55A Expired GB778254A (en) 1954-02-26 1955-02-21 Compositions for synthetic textile fibres, and the fibres produced therefrom

Country Status (5)

Country Link
BE (2) BE569270A (en)
DE (1) DE1006578B (en)
FR (1) FR1119559A (en)
GB (2) GB778254A (en)
NL (2) NL229455A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2412034A (en) * 1942-06-04 1946-12-03 Gen Electric Synthetic compositions and products having molecularly oriented structure
US2571683A (en) * 1950-04-13 1951-10-16 Eastman Kodak Co Mixtures comprising polyacrylonitrile and a polyvinyl acetal

Also Published As

Publication number Publication date
NL229455A (en)
BE569270A (en)
NL101662C (en)
GB778254A (en) 1957-07-03
DE1006578B (en) 1957-04-18
BE535833A (en)
FR1119559A (en) 1956-06-21

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