BE793505A - Procédé d'élimination du chlorure de vinyle résiduel présent dans le polymère - Google Patents

Procédé d'élimination du chlorure de vinyle résiduel présent dans le polymère

Info

Publication number
BE793505A
BE793505A BE793505DA BE793505A BE 793505 A BE793505 A BE 793505A BE 793505D A BE793505D A BE 793505DA BE 793505 A BE793505 A BE 793505A
Authority
BE
Belgium
Prior art keywords
polymer
vinyl chloride
removing residual
residual vinyl
chloride present
Prior art date
Application number
Other languages
English (en)
Original Assignee
Solvay
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.)
Publication date
Publication of BE793505A publication Critical patent/BE793505A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE793505D 1972-12-29 Procédé d'élimination du chlorure de vinyle résiduel présent dans le polymère BE793505A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE125979 1972-12-29

Publications (1)

Publication Number Publication Date
BE793505A true BE793505A (fr) 1973-06-29

Family

ID=3841725

Family Applications (1)

Application Number Title Priority Date Filing Date
BE793505D BE793505A (fr) 1972-12-29 Procédé d'élimination du chlorure de vinyle résiduel présent dans le polymère

Country Status (11)

Country Link
US (1) US4424340A (fr)
JP (1) JPS541517B2 (fr)
AT (1) AT329266B (fr)
AU (1) AU475382B2 (fr)
BE (1) BE793505A (fr)
CA (1) CA1051585A (fr)
ES (1) ES415876A1 (fr)
GB (1) GB1446585A (fr)
HU (1) HU167176B (fr)
SU (1) SU512715A3 (fr)
TR (1) TR18092A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197399A (en) * 1974-08-14 1980-04-08 Solvay & Cie Process for removing residual vinyl chloride from vinyl chloride polymers in aqueous dispersion
US4219640A (en) * 1977-09-22 1980-08-26 Tenneco Chemicals, Inc. Polymers of vinyl chloride having low vinyl chloride monomer content, and method of making same

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956249A (en) * 1974-06-24 1976-05-11 Tenneco Chemicals, Inc. Manufacture of polyvinyl chloride of low vinyl chloride monomer content by treatment of wet polyvinyl chloride
JPS5126988A (ja) * 1974-08-30 1976-03-05 Sumitomo Chemical Co Enkabinirukeijugotaichunizanzonsuru enkabinirutanryotai no jokyohoho
DE2521780C2 (de) * 1975-05-16 1982-10-21 Hoechst Ag, 6000 Frankfurt Verfahren zur kontinuierlichen Entfernung von Monomeren aus einer wäßrigen Dispersion eines Polymeren
US3985136A (en) * 1975-09-16 1976-10-12 Johnson & Johnson Tab fastener having fixed end anchored to diaper facing and backing
US4226974A (en) 1977-01-21 1980-10-07 Tenneco Chemicals, Inc. Process for the removal of vinyl chloride from polyvinyl chloride latexes and slurries
FR2534260B1 (fr) * 1982-10-08 1986-01-10 Lambert Francois Procede de polymerisation de resines thermodurcissables
MY108226A (en) * 1991-12-20 1996-08-30 Exxon Research Engineering Co Process for improving biodegradability of pvc
DE69308728T2 (de) * 1992-11-04 1997-10-30 Mitsubishi Chem Corp Verfahren zur Herstellung eines Vinylchloridharzes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197399A (en) * 1974-08-14 1980-04-08 Solvay & Cie Process for removing residual vinyl chloride from vinyl chloride polymers in aqueous dispersion
US4219640A (en) * 1977-09-22 1980-08-26 Tenneco Chemicals, Inc. Polymers of vinyl chloride having low vinyl chloride monomer content, and method of making same

Also Published As

Publication number Publication date
CA1051585A (fr) 1979-03-27
TR18092A (tr) 1976-09-30
ES415876A1 (es) 1976-02-01
JPS541517B2 (fr) 1979-01-25
HU167176B (fr) 1975-08-28
GB1446585A (en) 1976-08-18
SU512715A3 (ru) 1976-04-30
AU475382B2 (en) 1976-08-19
JPS4999583A (fr) 1974-09-20
ATA632473A (de) 1975-07-15
AU6128573A (en) 1975-04-17
US4424340A (en) 1984-01-03
AT329266B (de) 1976-05-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: S.A. SOLVAY

Effective date: 19911231