FR2393815A1 - Procede pour la polymerisation en suspension aqueuse du chlorure de vinyle - Google Patents

Procede pour la polymerisation en suspension aqueuse du chlorure de vinyle

Info

Publication number
FR2393815A1
FR2393815A1 FR777717798A FR7717798A FR2393815A1 FR 2393815 A1 FR2393815 A1 FR 2393815A1 FR 777717798 A FR777717798 A FR 777717798A FR 7717798 A FR7717798 A FR 7717798A FR 2393815 A1 FR2393815 A1 FR 2393815A1
Authority
FR
France
Prior art keywords
aqueous suspension
vinyl chloride
suspension polymerization
polymerization
manufacture
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
FR777717798A
Other languages
English (en)
Other versions
FR2393815B1 (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.)
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
Priority to FR777717798A priority Critical patent/FR2393815A1/fr
Priority to EP78200027A priority patent/EP0000083B1/fr
Priority to DE7878200027T priority patent/DE2861393D1/de
Priority to US05/911,811 priority patent/US4243562A/en
Priority to JP6757978A priority patent/JPS543895A/ja
Priority to ES470544A priority patent/ES470544A1/es
Priority to AT0410978A priority patent/AT369754B/de
Priority to FI781810A priority patent/FI63767C/fi
Priority to IT24304/78A priority patent/IT1098315B/it
Publication of FR2393815A1 publication Critical patent/FR2393815A1/fr
Application granted granted Critical
Publication of FR2393815B1 publication Critical patent/FR2393815B1/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
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/91—Suspending agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/911—Emulsifying agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Cell Separators (AREA)

Abstract

a. Procédé pour la polymérisation en suspension aqueuse du chlorure de vinyle. b. On démarre la polymérisation en présence d'un initiateur oléosoluble et d'un système dispersant comprenant un dérivé cellulosique et un émulsionnant anionique et on ajoute, en cours de polymérisation, un initiateur hydrosoluble. c. Le procédé s'applique à la fabrication de poudres de polychlorure de vinyle frittables convenant particulièrement pour la fabrication de séparateurs de batteries.
FR777717798A 1977-06-07 1977-06-07 Procede pour la polymerisation en suspension aqueuse du chlorure de vinyle Granted FR2393815A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR777717798A FR2393815A1 (fr) 1977-06-07 1977-06-07 Procede pour la polymerisation en suspension aqueuse du chlorure de vinyle
EP78200027A EP0000083B1 (fr) 1977-06-07 1978-06-01 Utilisation de poudres de polymères du chlorure de vinyle pour la fabrication de séparateurs de batteries
DE7878200027T DE2861393D1 (en) 1977-06-07 1978-06-01 Use of vinylchloride polymer powders in the manufacture of battery separators
US05/911,811 US4243562A (en) 1977-06-07 1978-06-02 Process for the polymerization of vinyl chloride in aqueous suspension utilizing an oil-soluble initiator and subsequently a water-soluble initiator and use of the powders obtained thereby
JP6757978A JPS543895A (en) 1977-06-07 1978-06-05 Method of polymerizing vinyl chloride in aqueous dispersion * use of polyvinyl chloride powder to battery separation plate
ES470544A ES470544A1 (es) 1977-06-07 1978-06-06 Un procedimiento para la polimerizacion en suspension de cloruro de vinilo
AT0410978A AT369754B (de) 1977-06-07 1978-06-06 Verwendung von polyvinylchloridpulvern fuer die herstellung von batterieseparatoren
FI781810A FI63767C (fi) 1977-06-07 1978-06-07 Foerfarande foer framstaellning av polyvinylkloridpulver laempligt foer framstaellning av separerskivor foer batterier
IT24304/78A IT1098315B (it) 1977-06-07 1978-06-07 Procedimento per polimerizzare in sospensione acquosa cloruro di vinile,e impiego delle polveri di poli-vinil-cloruro,ottenute mediante detto procedimento,per fabbricare separatori di batterie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR777717798A FR2393815A1 (fr) 1977-06-07 1977-06-07 Procede pour la polymerisation en suspension aqueuse du chlorure de vinyle

Publications (2)

Publication Number Publication Date
FR2393815A1 true FR2393815A1 (fr) 1979-01-05
FR2393815B1 FR2393815B1 (fr) 1980-01-18

Family

ID=9191927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR777717798A Granted FR2393815A1 (fr) 1977-06-07 1977-06-07 Procede pour la polymerisation en suspension aqueuse du chlorure de vinyle

Country Status (9)

Country Link
US (1) US4243562A (fr)
EP (1) EP0000083B1 (fr)
JP (1) JPS543895A (fr)
AT (1) AT369754B (fr)
DE (1) DE2861393D1 (fr)
ES (1) ES470544A1 (fr)
FI (1) FI63767C (fr)
FR (1) FR2393815A1 (fr)
IT (1) IT1098315B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1165385A (fr) * 1981-05-04 1984-04-10 Earl L. Vetor Feuilles de separation frittees pour accumulateur, a base de terpolymere d'ethylene, d'acetate de vinyle et de chlorure de vinyle
US4532314A (en) * 1983-02-28 1985-07-30 Henkel Corporation Method of suspension polymerization of vinyl chloride utilizing hydroxypropyl guar
US4868238A (en) * 1987-12-23 1989-09-19 Aqualon Company Suspension polymerization of a vinyl monomer in the presence of (A) carboxymethyl hydrophobically modified hydroxyethylcellulose (CMHMHEC) or (B) CMHMHEC in combination with an electrolyte or polyelectrolyte
US5346788A (en) * 1993-04-01 1994-09-13 W. R. Grace & Co.-Conn. Microporous polyurethane based battery separator
US5389463A (en) * 1993-04-01 1995-02-14 W. R. Grace & Co.-Conn. Battery separator
US5362581A (en) * 1993-04-01 1994-11-08 W. R. Grace & Co.-Conn. Battery separator
US5389433A (en) * 1993-04-01 1995-02-14 W. R. Grace & Co.-Conn. Battery separator
US5362582A (en) * 1993-04-01 1994-11-08 W.R. Grace & Co.-Conn. Battery separator
CA2204242A1 (fr) * 1994-11-03 1996-05-17 Bernardus J.W. Janssen Ethers cellulosiques pour la polymerisation en emulsion de dispersions
DE10335958A1 (de) * 2003-08-04 2005-02-24 Basf Ag Verfahren zur Herstellung wässriger Polymerisatdispersionen
CN104428876A (zh) * 2012-07-20 2015-03-18 富士胶片株式会社 蚀刻方法以及使用该方法制造半导体基板产品和半导体器件的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB975381A (en) * 1962-08-30 1964-11-18 British Geon Ltd Process for the polymerisation of vinyl chloride
NL129050C (fr) * 1963-06-18
JPS4911259B1 (fr) * 1970-06-04 1974-03-15
JPS492189B1 (fr) * 1970-10-28 1974-01-18
JPS5339477B2 (fr) * 1971-12-07 1978-10-21
GB1397387A (en) * 1973-01-20 1975-06-11 Pfizer Ltd Preparation of 2-alkylaminoalkyl 6-methyl-7-nitro- 1,2,3,4-tetrahydroquinolines

Also Published As

Publication number Publication date
FR2393815B1 (fr) 1980-01-18
EP0000083A1 (fr) 1978-12-20
DE2861393D1 (en) 1982-01-28
ES470544A1 (es) 1979-01-01
AT369754B (de) 1983-01-25
IT1098315B (it) 1985-09-07
EP0000083B1 (fr) 1981-12-02
FI781810A (fi) 1978-12-08
IT7824304A0 (it) 1978-06-07
JPS543895A (en) 1979-01-12
ATA410978A (de) 1982-06-15
FI63767C (fi) 1983-08-10
FI63767B (fi) 1983-04-29
US4243562A (en) 1981-01-06

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Publication Publication Date Title
FR2393815A1 (fr) Procede pour la polymerisation en suspension aqueuse du chlorure de vinyle
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NL184471C (nl) Werkwijze voor het bereiden van een oppervlakte-actief mengsel, werkwijze voor het bereiden van een waterige latex van acrylaatcopolymeer respectievelijk werkwijze voor het polymeriseren van een mengsel van vinylmonomeren met toepassing van een aldus verkregen oppervlakte-actief mengsel en gevormd voortbrengsel uit een aldus bereid polymeer.
EP0364399A3 (fr) Copolymères solubles ou dispersables dans l'eau, leur préparation et application
GB1462396A (en) Polymersiation process for producing vinyl chloride or vinylidene chloride based polymers
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