FR896083A - Process for bringing into the desired form polymers of a high degree of polymerization, in particular polymers of acrylated nitrile - Google Patents

Process for bringing into the desired form polymers of a high degree of polymerization, in particular polymers of acrylated nitrile

Info

Publication number
FR896083A
FR896083A FR896083DA FR896083A FR 896083 A FR896083 A FR 896083A FR 896083D A FR896083D A FR 896083DA FR 896083 A FR896083 A FR 896083A
Authority
FR
France
Prior art keywords
polymers
acrylated
nitrile
bringing
polymerization
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
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR896083A publication Critical patent/FR896083A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C08J3/095—Oxygen containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/156—Heterocyclic compounds having oxygen in the ring having two oxygen atoms in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2333/18—Homopolymers or copolymers of nitriles
    • C08J2333/20—Homopolymers or copolymers of acrylonitrile
FR896083D 1942-07-01 1943-07-01 Process for bringing into the desired form polymers of a high degree of polymerization, in particular polymers of acrylated nitrile Expired FR896083A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE236024X 1942-07-01

Publications (1)

Publication Number Publication Date
FR896083A true FR896083A (en) 1945-02-12

Family

ID=5899772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR896083D Expired FR896083A (en) 1942-07-01 1943-07-01 Process for bringing into the desired form polymers of a high degree of polymerization, in particular polymers of acrylated nitrile

Country Status (4)

Country Link
BE (1) BE452278A (en)
CH (1) CH236024A (en)
FR (1) FR896083A (en)
NL (1) NL64398C (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570201A (en) * 1950-04-01 1951-10-09 Ind Rayon Corp Acrylonitrile polymer spinning
US2570200A (en) * 1949-06-13 1951-10-09 Ind Rayon Corp Wet extrusion of acrylonitrile polymers
US2601254A (en) * 1949-07-09 1952-06-24 Ind Rayon Corp Polymeric compositions and method of shaping same
US2601253A (en) * 1949-06-13 1952-06-24 Ind Rayon Corp Polymeric compositions and method of shaping same
US2601255A (en) * 1949-08-13 1952-06-24 Ind Rayon Corp Acrylonitrile polymer solutions in a cyclic carbonate solvent containing a ketone as a discoloration inhibitor
US2654652A (en) * 1949-08-02 1953-10-06 Du Pont Dyeing of acrylonitrile polymers with acetate dyes
US2706674A (en) * 1950-12-12 1955-04-19 Du Pont Melt spinning polyacrylonitriles
US2764469A (en) * 1952-10-20 1956-09-25 British Celanese Solutions of acrylonitrile polymers in mixtures of ethylene carbonate and 1:2-propylene carbonate
US2808311A (en) * 1954-10-15 1957-10-01 Du Pont Process of setting the crimp in acrylonitrile polymer fibers with chemical shrinking and setting agents
US2869975A (en) * 1955-03-28 1959-01-20 Du Pont Process for shrinking and setting polyacrylonitrile textile filaments with specific chemical shrinking agents
US2869974A (en) * 1955-03-02 1959-01-20 Du Pont Process for shrinking polyacrylonitrile textiles with specific chemical shrinking agents

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628945A (en) * 1949-03-24 1953-02-17 Du Pont Process for obtaining cellular polymeric materials

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570200A (en) * 1949-06-13 1951-10-09 Ind Rayon Corp Wet extrusion of acrylonitrile polymers
US2601253A (en) * 1949-06-13 1952-06-24 Ind Rayon Corp Polymeric compositions and method of shaping same
US2601254A (en) * 1949-07-09 1952-06-24 Ind Rayon Corp Polymeric compositions and method of shaping same
US2654652A (en) * 1949-08-02 1953-10-06 Du Pont Dyeing of acrylonitrile polymers with acetate dyes
US2601255A (en) * 1949-08-13 1952-06-24 Ind Rayon Corp Acrylonitrile polymer solutions in a cyclic carbonate solvent containing a ketone as a discoloration inhibitor
US2570201A (en) * 1950-04-01 1951-10-09 Ind Rayon Corp Acrylonitrile polymer spinning
US2706674A (en) * 1950-12-12 1955-04-19 Du Pont Melt spinning polyacrylonitriles
US2764469A (en) * 1952-10-20 1956-09-25 British Celanese Solutions of acrylonitrile polymers in mixtures of ethylene carbonate and 1:2-propylene carbonate
US2808311A (en) * 1954-10-15 1957-10-01 Du Pont Process of setting the crimp in acrylonitrile polymer fibers with chemical shrinking and setting agents
US2869974A (en) * 1955-03-02 1959-01-20 Du Pont Process for shrinking polyacrylonitrile textiles with specific chemical shrinking agents
US2869975A (en) * 1955-03-28 1959-01-20 Du Pont Process for shrinking and setting polyacrylonitrile textile filaments with specific chemical shrinking agents

Also Published As

Publication number Publication date
NL64398C (en)
CH236024A (en) 1945-01-15
BE452278A (en)

Similar Documents

Publication Publication Date Title
CH283374A (en) Process for manufacturing an oriented acrylonitrile article, apparatus for carrying out this process, and article obtained by said process.
FR896083A (en) Process for bringing into the desired form polymers of a high degree of polymerization, in particular polymers of acrylated nitrile
FR905038A (en) Process for improving the properties of shaped bodies made of polyacrylic acid nitrile and acrylic acid nitrile mixed polymers
CH428756A (en) Process for the production of 2,2- (4,4'-dihydroxydiphenyl) propane
FR877986A (en) Process for the establishment of joint plates, in particular for timber frames
FR893461A (en) Process for bringing linear polymers with a high degree of polymerization into the desired form
CH262337A (en) Process for the production of magnesium by reduction of magnesia using ferrosilicon.
FR1535419A (en) Process for the manufacture of carbonaceous products and articles of graphite, and articles obtained by the process
FR905039A (en) Method for improving the properties of articles brought into the desired shape
FR1164934A (en) Process for the polymerization of olefins
CH270547A (en) A process for the continuous electrolytic polishing of a metal with a specific weight greater than 8.
CH246507A (en) Process and machine for the continuous production of plastic parts.
FR906889A (en) Process for the polymerization of lactams of omega-aminocarboxylic acids
FR1367928A (en) Process for the polymerization of ethylene under high pressure
FR889392A (en) Process for the polymerization of 2-chlorbutadiene 1.3.
FR898553A (en) Process for making shaped articles of water-soluble single or mixed polymers of methacrylic amide
FR903685A (en) Process for preparing oxymethyl-vinyl-ketone
FR899761A (en) Process for the production of artificial teeth, crowns, etc. in artificial resins
FR1188582A (en) Process for the continuous polymerization of ethylene
FR1168172A (en) Process for the polymerization of olefins
FR900269A (en) Process for obtaining first-throw vanadiferous slag in the blast furnace
FR1368651A (en) Process for the polymerization of 2, 3-dichlorobutadiene
FR890354A (en) Process for the continuous polymerization of ethylene under high pressure
FR1013925A (en) Process for the polymerization of butadienes
FR1094246A (en) Process for the establishment, without removal, of a rubber cliché