ES415876A1 - Un procedimiento de eliminacion del cloruro de vinilo y eventualmente de comonomeros presentes en un polimero de cloruro de vinilo. - Google Patents

Un procedimiento de eliminacion del cloruro de vinilo y eventualmente de comonomeros presentes en un polimero de cloruro de vinilo.

Info

Publication number
ES415876A1
ES415876A1 ES415876A ES415876A ES415876A1 ES 415876 A1 ES415876 A1 ES 415876A1 ES 415876 A ES415876 A ES 415876A ES 415876 A ES415876 A ES 415876A ES 415876 A1 ES415876 A1 ES 415876A1
Authority
ES
Spain
Prior art keywords
polymer
removing residual
residual vinyl
temperature
vinyl chlorine
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
ES415876A
Other languages
English (en)
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.)
Solvay SA
Original Assignee
Solvay 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 Solvay SA filed Critical Solvay SA
Publication of ES415876A1 publication Critical patent/ES415876A1/es
Expired legal-status Critical Current

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)
ES415876A 1972-12-29 1973-06-13 Un procedimiento de eliminacion del cloruro de vinilo y eventualmente de comonomeros presentes en un polimero de cloruro de vinilo. Expired ES415876A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES415876A1 true ES415876A1 (es) 1976-02-01

Family

ID=3841725

Family Applications (1)

Application Number Title Priority Date Filing Date
ES415876A Expired ES415876A1 (es) 1972-12-29 1973-06-13 Un procedimiento de eliminacion del cloruro de vinilo y eventualmente de comonomeros presentes en un polimero de cloruro de vinilo.

Country Status (11)

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

Families Citing this family (10)

* 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
LU70739A1 (es) * 1974-08-14 1976-08-19
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
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
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

Also Published As

Publication number Publication date
AU6128573A (en) 1975-04-17
HU167176B (es) 1975-08-28
BE793505A (fr) 1973-06-29
TR18092A (tr) 1976-09-30
US4424340A (en) 1984-01-03
JPS541517B2 (es) 1979-01-25
AT329266B (de) 1976-05-10
GB1446585A (en) 1976-08-18
AU475382B2 (en) 1976-08-19
CA1051585A (en) 1979-03-27
SU512715A3 (ru) 1976-04-30
ATA632473A (de) 1975-07-15
JPS4999583A (es) 1974-09-20

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