GB722523A - Improvements in or relating to fiber forming polymers - Google Patents

Improvements in or relating to fiber forming polymers

Info

Publication number
GB722523A
GB722523A GB25816/51A GB2581651A GB722523A GB 722523 A GB722523 A GB 722523A GB 25816/51 A GB25816/51 A GB 25816/51A GB 2581651 A GB2581651 A GB 2581651A GB 722523 A GB722523 A GB 722523A
Authority
GB
United Kingdom
Prior art keywords
compound
side chain
per cent
attached
isopropenyl
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
GB25816/51A
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.)
Solutia Inc
Original Assignee
Chemstrand Corp
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 Chemstrand Corp filed Critical Chemstrand Corp
Publication of GB722523A publication Critical patent/GB722523A/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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • 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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42—Nitriles
    • C08F20/44—Acrylonitrile
    • 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
    • C08F26/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F26/06—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
    • 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
    • D06P3/74—Material containing nitrile groups using acid dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Fibres and films which are dyed with acid wool dyestuffs are made from either (A) a copolymer made from at least 80 per cent of acrylonitrile and at least 1 per cent of a heterocyclic nitrogenous compound containing a polymerizable mono-olefinic group in a side chain selected from (1) a compound having an imidazole, benzimidazole, imidazoline, oxazole, benzoxazole, thiazole, benzothiazole, pyridazine, pyrimidine, pyrazole, pyrrole, triazine, or lactam nucleus to which there is attached a vinyl, isopropenyl, allyl, or methallyl radical; or (2) a compound having a quinoline nucleus to which is attached a side chain containing both a vinyl, isopropenyl, allyl, or methallyl radical and an ether, ester, or amide linkage, or having a pyridine nucleus to which is attached a side chain containing both an isopropenyl, allyl, or methallyl radical and an ether, amide, or ester linkage; or (3) a compound having any of the aforesaid nuclei to which is attached a side chain containing a maleyl or fumaryl radical, or (B) a blend of a polymeric product made up from at least 80 per cent of monomeric acrylonitrile with a polymer of one of the abovementioned nitrogenous compounds, the blend containing from 1 to 20 per cent of the nitrogenous compound in polymeric form. Specification 673,841, [Group IV (a)], is referred to.ALSO:Fibre-forming compositions comprise a solution in an organic solvent of either (a) a copolymer made from at least 80 per cent of acrylonitrile and at least 1 per cent of a heterocyclic nitrogenous compound containing a polymerizable mono-olefinic group in a side chain selected from (1) a compound having an imidazole, benzimidazole, imidazoline, oxazole, benzoxazole, thiazole, benzothiazole, pyridazine, pyridimide, pyrazine, pyrazole, pyrrole, triazine, or lactam nucleus to which is attached a vinyl, isopropenyl, allyl, or methallyl radical, or (2) a compound having a quinoline nucleus to which is attached a side chain containing both a vinyl, isopropenyl, allyl, or methallyl radical and an ether, ester, or amide linkage, or having a pyridine nucleus to which is attached a side chain containing both an isopropenyl, allyl, or methallyl radical and an ether, ester, or amide linkage, or (3) a compound having any of the aforesaid nuclei to which is attached a side chain containing a maleyl or fumaryl radical, or (b) a blend of a polymeric product made up from at least 80 per cent of monomeric acrylonitrile with a polymer of one of the above-mentioned nitrogenous compounds, the blend containing from 1 to 20 per cent of the nitrogenous compound in polymeric form. Lists of the olefinic heterocyclic nitrogenous compounds are provided in the Specification. Organic solvents specified are dimethyl formamide, dimethyl acetamide, ethylene carbonate, gamma - butyrolactone, alpha-cyanoacetamide, and maleic anhydride. When employing the blending technique the acrylonitrile polymer used may be polyacrylonitrile or a copolymer with vinyl acetate, styrene, methyl acrylate, methacrylonitrile, dimethyl maleate, diethyl fumarate, or vinyl chloride; the N-heterocyclic polymer may be a homopolymer or a copolymer with the above-mentioned copolymerizable monomers and also acrylonitrile, methyl methacrylate, and vinylidene chloride. The blending of the polymers is preferably carried out by dissolving them together in one of the solvents referred to above. The preparation of the polymers in aqueous emulsion is described employing catalysts such as hydrogen and sodium peroxides, potassium persulphate, calcium percarbonate, azo - 2,21 - diisobutyronitrile, dimethyl 2,21 - azodiisobutyrate, 2,21 - azodiisobutyramide, 2,21 - azobis - (2,4 - dimethylvaleronitrile), diazoaminobenzene, and redox systems employing sulphur dioxide, sodium bisulphite, and sodium thiosulphate as reducing agents, emulsifiers such as sodium stearate, the alkali metal salts of sulphonated paraffins sulphonated naphthalenes, and sulphonated alkyl benzenes, the sodium salt of formaldehyde condensed naphthalene sulphonic acid the alkali salts of sulphonic half-esters of fatty alcohols, and triethanolamine salts, and polymerization regulators such as thiourea, tert.-dodecyl mercaptan, thioglycolic acid, mercaptobenzothiazole, and carbon tetrachloride. During polymerization uniform reaction conditions are maintained within the reaction vessel by adding the monomers, catalyst, and emulsifier gradually or intermittently during the reaction. The polymer solutions may be formed into films and fibres which may be hot-stretched and dyed with acid dyestuffs. Specification 673,841 is referred to.
GB25816/51A 1951-01-19 1951-11-05 Improvements in or relating to fiber forming polymers Expired GB722523A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US326569XA 1951-01-19 1951-01-19

Publications (1)

Publication Number Publication Date
GB722523A true GB722523A (en) 1955-01-26

Family

ID=21866100

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25816/51A Expired GB722523A (en) 1951-01-19 1951-11-05 Improvements in or relating to fiber forming polymers

Country Status (5)

Country Link
BE (1) BE507378A (en)
CH (5) CH332048A (en)
FR (1) FR1050432A (en)
GB (1) GB722523A (en)
NL (6) NL78338C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993031A (en) * 1958-05-22 1961-07-18 Dow Chemical Co Nu-isopropenyl-cyclic carbamate compounds and polymers thereof
US3033830A (en) * 1958-05-19 1962-05-08 Dow Chemical Co Ring-substituted n-allyl-2-oxazolidinone compounds and polymers thereof
US3063978A (en) * 1959-11-27 1962-11-13 Union Carbide Corp Solid polymers of 3, 5-dimethyl-1 vinyl pyrazole
US4096319A (en) * 1975-01-17 1978-06-20 Rohm And Haas Company Polymers containing anti-oxidant functionality
WO2012046039A3 (en) * 2010-10-04 2012-05-24 Novel Polymer Solutions Limited Textile having a camouflage pattern thereon, and method to produce

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2813319A1 (en) * 2000-08-29 2002-03-01 Atofina PROCESS FOR PRODUCING ACRYLONITRILE FIBERS

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033830A (en) * 1958-05-19 1962-05-08 Dow Chemical Co Ring-substituted n-allyl-2-oxazolidinone compounds and polymers thereof
US2993031A (en) * 1958-05-22 1961-07-18 Dow Chemical Co Nu-isopropenyl-cyclic carbamate compounds and polymers thereof
US3063978A (en) * 1959-11-27 1962-11-13 Union Carbide Corp Solid polymers of 3, 5-dimethyl-1 vinyl pyrazole
US4096319A (en) * 1975-01-17 1978-06-20 Rohm And Haas Company Polymers containing anti-oxidant functionality
WO2012046039A3 (en) * 2010-10-04 2012-05-24 Novel Polymer Solutions Limited Textile having a camouflage pattern thereon, and method to produce

Also Published As

Publication number Publication date
FR1050432A (en) 1954-01-07
NL79726C (en)
NL76804C (en)
NL76759C (en)
NL78338C (en)
CH332049A (en) 1958-08-15
NL79400C (en)
CH332048A (en) 1958-08-15
CH332046A (en) 1958-08-15
BE507378A (en)
CH326569A (en) 1957-12-31
CH332047A (en) 1958-08-15
NL76803C (en)

Similar Documents

Publication Publication Date Title
GB848614A (en) Acrylonitrile polymerisation
GB722523A (en) Improvements in or relating to fiber forming polymers
US2764570A (en) Copolymers of acrylonitrile with dicarboxylic acid hydrazides
GB842767A (en) Process for preparing spinnable dissolved fibre-forming systems
GB954096A (en) Improvements in and relating to polymers
US2687938A (en) Ternary acrylonitrile polymers
US2586238A (en) Copolymers of acrylonitrile and amine oxides
US2688010A (en) Polymers of acrylonitrile and nu-substituted amides
US2867625A (en) Certain 2-olefinoxymethyl imidazolines
US3164574A (en) Acrylonitrile vinylsulfonic acid copolymers
US2541011A (en) Ternary interpolymers comprising acrylonitrile and fumaric acid
GB813814A (en) Improvements in the production of aqueous dispersions of polymerisation products of ethylene
US2723254A (en) Copolymers of acrylonitrile and n-substituted sulfonamides
US2676953A (en) Method of preparing polymers
GB723558A (en) Terpolymers of acrylonitrile, 1-vinylimidazole and a third, different monomer containing the >c=c< linkage
US2691641A (en) Fiber-forming blend of acrylonitrile polymers
US2867602A (en) Dye receptive fiber forming acrylonitrile polymer containing 2-alkyleneoxy substituted imidazolines and blends thereof with acrylonitrile polymer
US2949444A (en) Interpolymers of acrylonitrile and 1-vinylimidazoles
US2637620A (en) Method of dyeing an acrylonitrile copolymer with acid dyes and thiourea
US2850477A (en) Polymeric vinylcarbazole fiberforming compositions
US4446291A (en) Process for the continuous production of acrylonitrile-vinyl chloride copolymers
US3939120A (en) Acrylonitrile copolymers suitable for making flame-resisting fibers
GB801420A (en) Copolymers of acrylonitrile and alkenylaromatic sulphonates, and dyeable fibres thereof
US2656338A (en) Copolymers of butene-1 derivatives
US3940368A (en) Acrylonitrile copolymers suitable for making flame-resisting fibers