FR2283155B1 - - Google Patents

Info

Publication number
FR2283155B1
FR2283155B1 FR7525253A FR7525253A FR2283155B1 FR 2283155 B1 FR2283155 B1 FR 2283155B1 FR 7525253 A FR7525253 A FR 7525253A FR 7525253 A FR7525253 A FR 7525253A FR 2283155 B1 FR2283155 B1 FR 2283155B1
Authority
FR
France
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
FR7525253A
Other versions
FR2283155A1 (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.)
Huels AG
Original Assignee
Chemische Werke Huels 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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of FR2283155A1 publication Critical patent/FR2283155A1/fr
Application granted granted Critical
Publication of FR2283155B1 publication Critical patent/FR2283155B1/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
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/16—Purification

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)
FR7525253A 1974-08-27 1975-08-13 Procede continu pour l'elimination des impuretes monomeres des dispersions aqueuses de produits d'homopolymerisation et de copolymerisation du chlorure de vinyle Granted FR2283155A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742440957 DE2440957B2 (de) 1974-08-27 1974-08-27 Kontinuierliches verfahren zur entfernung von monomeren verunreinigungen aus waessrigen dispersionen von homo- und copolymerisaten des vinylchlorids

Publications (2)

Publication Number Publication Date
FR2283155A1 FR2283155A1 (fr) 1976-03-26
FR2283155B1 true FR2283155B1 (fr) 1980-04-25

Family

ID=5924159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525253A Granted FR2283155A1 (fr) 1974-08-27 1975-08-13 Procede continu pour l'elimination des impuretes monomeres des dispersions aqueuses de produits d'homopolymerisation et de copolymerisation du chlorure de vinyle

Country Status (10)

Country Link
US (1) US4020032A (fr)
JP (1) JPS5928575B2 (fr)
BE (1) BE832774A (fr)
BR (1) BR7505430A (fr)
CH (1) CH596242A5 (fr)
DE (1) DE2440957B2 (fr)
FR (1) FR2283155A1 (fr)
GB (1) GB1499685A (fr)
IT (1) IT1041512B (fr)
SE (1) SE419225B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2450464A1 (de) * 1974-10-24 1976-04-29 Basf Ag Verfahren zur emissionsarmen entfernung von vinylchlorid aus polymerisaten des vinylchlorids
DE2521401C3 (de) * 1975-05-14 1985-07-18 Chemische Werke Hüls AG, 4370 Marl Verfahren zur kontinuierlichen Entfernung von monomeren Verunreinigungen aus wäßrigen Dispersionen von Homo- und Copolymerisaten des Vinylchlorids
JPS51135990A (en) * 1975-05-20 1976-11-25 Shin Etsu Chem Co Ltd Method of removing residual monomers f rom polyvinylchloride slurries
DE2744462C2 (de) * 1977-10-03 1982-09-16 Wacker-Chemie GmbH, 8000 München Verfahren zur Verhinderung der Schaumbildung bei der Restmonomerentfernung aus wäßrigen Polymerdispersionen
US4151141A (en) * 1977-11-16 1979-04-24 The Dow Chemical Company Process for continuously removing volatile organic material from aqueous dispersions of synthetic polymers
US4130527A (en) * 1977-12-29 1978-12-19 Stauffer Chemical Company Method of treating a polymer latex to remove unreacted monomer by treatment in a column
IT1121511B (it) * 1979-05-28 1986-04-02 Montedison Spa Procedimento per l'estrazione del cloruro di vinile monomero dai lattici di cloruro di polivinile ed apparecchiatura per la sua realizzazione
IT1127306B (it) * 1979-12-20 1986-05-21 Montedison Spa Processo continuo per il recupero di polimeri da loro lattici
US5266211A (en) * 1990-06-13 1993-11-30 Bunawerke Huls Gmbh Process for precipitating polymers
EP1914249A1 (fr) * 2006-10-12 2008-04-23 INEOS Manufacturing Belgium NV Transfert d'un courant de polymers
PL2076545T3 (pl) * 2006-10-12 2017-08-31 Ineos Manufacturing Belgium Nv Transfer strumienia polimeru
US8619127B2 (en) 2007-05-10 2013-12-31 Assad F. Mora Stereoscopic three dimensional visualization system and method of use
KR102132753B1 (ko) * 2016-10-31 2020-07-13 주식회사 엘지화학 염화비닐계 중합체 및 이의 제조방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371059A (en) * 1963-02-21 1968-02-27 Teknika Inc Monomer stripping
DE1248943C2 (de) * 1965-07-20 1974-03-07 Basf Ag Verfahren und Vorrichtung zur diskontinuierlichen Entfernung von Geruchs-stoffen auswaessrigen Polymerisatdispersionen

Also Published As

Publication number Publication date
SE7509477L (sv) 1976-02-28
BE832774A (fr) 1975-12-16
SE419225B (sv) 1981-07-20
DE2440957B2 (de) 1977-07-14
GB1499685A (en) 1978-02-01
CH596242A5 (fr) 1978-03-15
DE2440957C3 (fr) 1985-01-31
JPS5928575B2 (ja) 1984-07-13
FR2283155A1 (fr) 1976-03-26
US4020032A (en) 1977-04-26
IT1041512B (it) 1980-01-10
JPS5150389A (en) 1976-05-01
BR7505430A (pt) 1976-08-03
DE2440957A1 (de) 1976-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse