FR2305446A1 - IMPROVED PROCESS FOR DEGASING POLYMERS AND COPOLYMERS PREPARED BY MASS POLYMERIZATION OF A MONOMERIC COMPOSITION BASED ON VINYL CHLORIDE - Google Patents

IMPROVED PROCESS FOR DEGASING POLYMERS AND COPOLYMERS PREPARED BY MASS POLYMERIZATION OF A MONOMERIC COMPOSITION BASED ON VINYL CHLORIDE

Info

Publication number
FR2305446A1
FR2305446A1 FR7509798A FR7509798A FR2305446A1 FR 2305446 A1 FR2305446 A1 FR 2305446A1 FR 7509798 A FR7509798 A FR 7509798A FR 7509798 A FR7509798 A FR 7509798A FR 2305446 A1 FR2305446 A1 FR 2305446A1
Authority
FR
France
Prior art keywords
degasing
polymers
vinyl chloride
improved process
composition based
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.)
Granted
Application number
FR7509798A
Other languages
French (fr)
Other versions
FR2305446B1 (en
Inventor
Jean-Bernard Pompon
Salomon Soussan
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7509798A priority Critical patent/FR2305446A1/en
Priority to AR262672A priority patent/AR207812A1/en
Priority to SE7602693A priority patent/SE426493B/en
Priority to JP51032370A priority patent/JPS51119784A/en
Priority to FI760782A priority patent/FI61035C/en
Priority to DE2612748A priority patent/DE2612748C3/en
Priority to NO761043A priority patent/NO144968C/en
Priority to DK131576A priority patent/DK131576A/en
Priority to BE165561A priority patent/BE840031A/en
Priority to IT48739/76A priority patent/IT1057398B/en
Priority to SU762338311A priority patent/SU656530A3/en
Priority to ES446382A priority patent/ES446382A1/en
Priority to LU74649A priority patent/LU74649A1/xx
Priority to GB12310/76A priority patent/GB1506981A/en
Priority to IE640/76A priority patent/IE42533B1/en
Priority to BR7601836A priority patent/BR7601836A/en
Priority to TR19439A priority patent/TR19439A/en
Priority to NL7603198.A priority patent/NL165758C/en
Priority to CA248,892A priority patent/CA1109193A/en
Priority to CH384476A priority patent/CH609990A5/en
Priority to AT224976A priority patent/AT348255B/en
Priority to IN532/CAL/1976A priority patent/IN144657B/en
Publication of FR2305446A1 publication Critical patent/FR2305446A1/en
Priority to US05/878,321 priority patent/US4217444A/en
Application granted granted Critical
Publication of FR2305446B1 publication Critical patent/FR2305446B1/fr
Granted 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/005—Removal of residual monomers by physical means from solid polymers

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)
FR7509798A 1975-03-28 1975-03-28 IMPROVED PROCESS FOR DEGASING POLYMERS AND COPOLYMERS PREPARED BY MASS POLYMERIZATION OF A MONOMERIC COMPOSITION BASED ON VINYL CHLORIDE Granted FR2305446A1 (en)

Priority Applications (23)

Application Number Priority Date Filing Date Title
FR7509798A FR2305446A1 (en) 1975-03-28 1975-03-28 IMPROVED PROCESS FOR DEGASING POLYMERS AND COPOLYMERS PREPARED BY MASS POLYMERIZATION OF A MONOMERIC COMPOSITION BASED ON VINYL CHLORIDE
AR262672A AR207812A1 (en) 1975-03-28 1976-01-01 PROCEDURE FOR THE DEGASSIFICATION OF POLYMERS AND COPOLYMERS PREPARED BY MASS POLYMERIZATION OF A MONOMERIC COMPOSITION BASED ON VINYL CHLORIDE
SE7602693A SE426493B (en) 1975-03-28 1976-02-27 METHOD OF DEGRADING VINYL CHLORIDE POLYMERS PREPARED BY MASS POLYMERIZATION
JP51032370A JPS51119784A (en) 1975-03-28 1976-03-24 Method of degasing vinylchloride base polymer
FI760782A FI61035C (en) 1975-03-28 1976-03-24 FOERFARANDE FOER AVLAEGSNANDE AV GASER UR POLYMERER OCH SAMPOLYMERER SOM FRAMSTAELLTS GENOM MASSPOLYMERISATION AV EN VINYLKLORIDBASERAD MONOMERBLANDNING
NO761043A NO144968C (en) 1975-03-28 1976-03-25 PROCEDURE FOR DEVICING POLYMERS PREPARED BY MASS POLYMERIZATION OF VINYL CHLORIDE
DK131576A DK131576A (en) 1975-03-28 1976-03-25 PROCEDURE FOR DEGASING OF POLYMERS AND COPOLYMERS PREPARED BY MASS POLYMERIZATION OF VINYL CHLORIDE
BE165561A BE840031A (en) 1975-03-28 1976-03-25 IMPROVED PROCESS FOR DEGASING POLYMERS AND COPOLYMERS PREPARED BY MASS POLYMERIZATION OF A MONOMERIC COMPOSITION BASED ON VINYL CHLORIDE
DE2612748A DE2612748C3 (en) 1975-03-28 1976-03-25 Process for degassing homo- and copolymers of vinyl chloride obtained by bulk polymerization
CA248,892A CA1109193A (en) 1975-03-28 1976-03-26 Method of degassing polymers and copolymers prepared by mass polymerizing a monomeric composition based on vinyl chloride
ES446382A ES446382A1 (en) 1975-03-28 1976-03-26 Removing monomer from polymer
LU74649A LU74649A1 (en) 1975-03-28 1976-03-26
IT48739/76A IT1057398B (en) 1975-03-28 1976-03-26 IMPROVED DEGASING PROCEDURE OF POLYMERS AND COPOLYMERS PREPARED FOR BULK POLYMERIZATION OF A MASS COMPOSITION OF A SINGLE-COMPOUND VINYL CHLORIDE-BASED COMPOSITION
IE640/76A IE42533B1 (en) 1975-03-28 1976-03-26 Removing monomer from polymer
BR7601836A BR7601836A (en) 1975-03-28 1976-03-26 POLYMER DEGASIFICATION PROCESS
TR19439A TR19439A (en) 1975-03-28 1976-03-26 CURED PROCEDURE FOR GAS REMOVAL OF POLYMERS AND VENILE CHLORIDE, COPOLYMERS EXPOSED BY MASS POLIMERIZATION OF SOME MONOMER COMPONENTS
NL7603198.A NL165758C (en) 1975-03-28 1976-03-26 PROCESS FOR DEGASING VINYL CHLORIDE (CO) POLYMERS PREPARED BY POLYMERIZATION AND MASS
SU762338311A SU656530A3 (en) 1975-03-28 1976-03-26 Method of purifying vinyl chloride copolymers obtained in bulk from comonomers
CH384476A CH609990A5 (en) 1975-03-28 1976-03-26 Process for degassing polymers and copolymers prepared by bulk polymerisation of a vinyl chloride-based monomer composition
AT224976A AT348255B (en) 1975-03-28 1976-03-26 METHOD FOR DEGASSING POLYMERS AND COPOLYMERS
GB12310/76A GB1506981A (en) 1975-03-28 1976-03-26 Removing monomer from polymer
IN532/CAL/1976A IN144657B (en) 1975-03-28 1976-03-27
US05/878,321 US4217444A (en) 1975-03-28 1978-02-16 Method of degassing polymers prepared by mass polymerizing a monomeric composition based on vinyl chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7509798A FR2305446A1 (en) 1975-03-28 1975-03-28 IMPROVED PROCESS FOR DEGASING POLYMERS AND COPOLYMERS PREPARED BY MASS POLYMERIZATION OF A MONOMERIC COMPOSITION BASED ON VINYL CHLORIDE

Publications (2)

Publication Number Publication Date
FR2305446A1 true FR2305446A1 (en) 1976-10-22
FR2305446B1 FR2305446B1 (en) 1979-02-16

Family

ID=9153250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7509798A Granted FR2305446A1 (en) 1975-03-28 1975-03-28 IMPROVED PROCESS FOR DEGASING POLYMERS AND COPOLYMERS PREPARED BY MASS POLYMERIZATION OF A MONOMERIC COMPOSITION BASED ON VINYL CHLORIDE

Country Status (22)

Country Link
JP (1) JPS51119784A (en)
AR (1) AR207812A1 (en)
AT (1) AT348255B (en)
BE (1) BE840031A (en)
BR (1) BR7601836A (en)
CA (1) CA1109193A (en)
CH (1) CH609990A5 (en)
DE (1) DE2612748C3 (en)
DK (1) DK131576A (en)
ES (1) ES446382A1 (en)
FI (1) FI61035C (en)
FR (1) FR2305446A1 (en)
GB (1) GB1506981A (en)
IE (1) IE42533B1 (en)
IN (1) IN144657B (en)
IT (1) IT1057398B (en)
LU (1) LU74649A1 (en)
NL (1) NL165758C (en)
NO (1) NO144968C (en)
SE (1) SE426493B (en)
SU (1) SU656530A3 (en)
TR (1) TR19439A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489826A1 (en) * 1980-09-08 1982-03-12 Rhone Poulenc Ind PROCESS FOR DEGASSING MASS-PREPARED VINYL CHLORIDE POLYMERS AND COPOLYMERS AND POLYMERS AND COPOLYMERS HAVING IMPROVED IMPROVED SCREENABILITY
FR2516521A1 (en) * 1981-11-13 1983-05-20 Chloe Chemie Removing residual vinyl chloride monomer from polymerisation system - followed by adding water contg. nonionic surfactant to polymer

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1547614A (en) * 1975-09-15 1979-06-27 Tenneco Chem Removing residual monomer from vinyl chloryde polymers
DE2653256C2 (en) * 1976-11-24 1983-02-17 Hoechst Ag, 6000 Frankfurt Process for lowering the residual monomer content of vinyl chloride polymers
CN117957289A (en) * 2021-10-21 2024-04-30 Dnp精细化工股份有限公司 Ink composition, ink set, recording method, method for producing recorded matter, and recorded matter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1096973A (en) * 1966-05-16 1967-12-29 Shell Int Research The manufacture of styrene polymers, and the resulting polymers
FR1595494A (en) * 1967-12-26 1970-06-08
FR2050116A1 (en) * 1969-06-09 1971-03-26 Union Carbide Corp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT989178B (en) * 1972-07-19 1975-05-20 Solvay PROCEDURE TO ELIMINATE RESIDUAL VINYL CHLORIDE PRESENT IN POLI MERI
NO752264L (en) * 1974-08-29 1976-03-02 Huels Chemische Werke Ag

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1096973A (en) * 1966-05-16 1967-12-29 Shell Int Research The manufacture of styrene polymers, and the resulting polymers
FR1595494A (en) * 1967-12-26 1970-06-08
FR2050116A1 (en) * 1969-06-09 1971-03-26 Union Carbide Corp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489826A1 (en) * 1980-09-08 1982-03-12 Rhone Poulenc Ind PROCESS FOR DEGASSING MASS-PREPARED VINYL CHLORIDE POLYMERS AND COPOLYMERS AND POLYMERS AND COPOLYMERS HAVING IMPROVED IMPROVED SCREENABILITY
FR2516521A1 (en) * 1981-11-13 1983-05-20 Chloe Chemie Removing residual vinyl chloride monomer from polymerisation system - followed by adding water contg. nonionic surfactant to polymer

Also Published As

Publication number Publication date
AR207812A1 (en) 1976-10-29
IN144657B (en) 1978-06-03
IT1057398B (en) 1982-03-10
NO144968B (en) 1981-09-07
CH609990A5 (en) 1979-03-30
CA1109193A (en) 1981-09-15
DK131576A (en) 1976-09-29
IE42533L (en) 1976-09-28
SE7602693L (en) 1976-09-29
LU74649A1 (en) 1977-01-28
FI760782A (en) 1976-09-29
NO144968C (en) 1981-12-16
FR2305446B1 (en) 1979-02-16
DE2612748B2 (en) 1980-03-20
DE2612748A1 (en) 1976-10-07
TR19439A (en) 1979-03-20
BR7601836A (en) 1976-09-28
SE426493B (en) 1983-01-24
IE42533B1 (en) 1980-08-27
FI61035C (en) 1982-05-10
NL165758B (en) 1980-12-15
ATA224976A (en) 1978-06-15
SU656530A3 (en) 1979-04-05
NL165758C (en) 1981-05-15
AT348255B (en) 1979-02-12
NO761043L (en) 1976-09-29
JPS51119784A (en) 1976-10-20
BE840031A (en) 1976-09-27
DE2612748C3 (en) 1980-11-13
JPS558007B2 (en) 1980-03-01
FI61035B (en) 1982-01-29
GB1506981A (en) 1978-04-12
NL7603198A (en) 1976-09-30
ES446382A1 (en) 1977-06-16

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