SE407069B - Forfarande for homopolymerisation av vinylklorid i vattensuspension, varvid vinylklorid tillsettes vid tryckfall - Google Patents

Forfarande for homopolymerisation av vinylklorid i vattensuspension, varvid vinylklorid tillsettes vid tryckfall

Info

Publication number
SE407069B
SE407069B SE7416179A SE7416179A SE407069B SE 407069 B SE407069 B SE 407069B SE 7416179 A SE7416179 A SE 7416179A SE 7416179 A SE7416179 A SE 7416179A SE 407069 B SE407069 B SE 407069B
Authority
SE
Sweden
Prior art keywords
vinyl chloride
homopolymerization
event
procedure
added
Prior art date
Application number
SE7416179A
Other languages
English (en)
Other versions
SE7416179L (sv
Inventor
B J Bradley
P J Craig
G J Gammon
Original Assignee
Bp Chem Int Ltd
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 Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of SE7416179L publication Critical patent/SE7416179L/xx
Publication of SE407069B publication Critical patent/SE407069B/sv

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
    • C08F114/00—Homopolymers 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
    • C08F114/02—Monomers containing chlorine
    • C08F114/04—Monomers containing two carbon atoms
    • C08F114/06—Vinyl chloride
    • 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
    • Y10S526/909—Polymerization characterized by particle size of product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SE7416179A 1973-12-26 1974-12-20 Forfarande for homopolymerisation av vinylklorid i vattensuspension, varvid vinylklorid tillsettes vid tryckfall SE407069B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30183/73A GB1489866A (en) 1973-12-26 1973-12-26 Polymerisation process

Publications (2)

Publication Number Publication Date
SE7416179L SE7416179L (sv) 1975-06-27
SE407069B true SE407069B (sv) 1979-03-12

Family

ID=10303595

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7416179A SE407069B (sv) 1973-12-26 1974-12-20 Forfarande for homopolymerisation av vinylklorid i vattensuspension, varvid vinylklorid tillsettes vid tryckfall
SE7416180A SE413192B (sv) 1973-12-26 1974-12-20 Satsvis forfarande for framstellning av vinylkloridpolymerlatex med en okad halt fasta bestandsdelar genom polymerisation av ett i vattenhaltig mikrosuspension foreliggande vinylkloridhaltigt monomermaterial

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7416180A SE413192B (sv) 1973-12-26 1974-12-20 Satsvis forfarande for framstellning av vinylkloridpolymerlatex med en okad halt fasta bestandsdelar genom polymerisation av ett i vattenhaltig mikrosuspension foreliggande vinylkloridhaltigt monomermaterial

Country Status (9)

Country Link
US (2) US3954698A (sv)
JP (2) JPS5928209B2 (sv)
BE (2) BE823849A (sv)
DE (2) DE2461083A1 (sv)
FR (2) FR2256183B1 (sv)
GB (1) GB1489866A (sv)
NL (2) NL177023C (sv)
NO (2) NO141719C (sv)
SE (2) SE407069B (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812892B2 (ja) * 1977-09-27 1983-03-10 鐘淵化学工業株式会社 塩化ビニル系重合体の製造方法
JPS5916562B2 (ja) * 1978-05-23 1984-04-16 日本ゼオン株式会社 塩化ビニルの重合方法
US4254004A (en) * 1979-05-09 1981-03-03 Scm Corporation Emulsion process for polymer particles
JPS56807A (en) * 1979-06-15 1981-01-07 Mitsubishi Monsanto Chem Co Preparation of vinyl polymer
DE3142420A1 (de) * 1981-10-26 1983-05-05 Wacker-Chemie GmbH, 8000 München Verfahren zur herstellung von vinylchlorid-polymermassen und deren verwendung
JPS61145098A (ja) * 1984-12-20 1986-07-02 石川島播磨重工業株式会社 艙内荷役装置
JPH0665688B2 (ja) * 1985-01-10 1994-08-24 鐘淵化学工業株式会社 塩化ビニル系樹脂の製造方法
JPS61197030U (sv) * 1985-05-30 1986-12-09
JPH0439250Y2 (sv) * 1986-05-31 1992-09-14
FR2607138B1 (fr) * 1986-11-24 1990-05-04 Atochem Procede de preparation en microsuspension ensemencee d'homo- et copolymeres du chlorure de vinyle
JPH0439251Y2 (sv) * 1986-12-01 1992-09-14
JPH0540648Y2 (sv) * 1988-06-24 1993-10-15
US5173317A (en) * 1991-10-29 1992-12-22 Wm. Wrigley Jr. Company Gum compositions containing vinyl laurate/vinyl acetate copolymer
US5177153A (en) * 1992-06-10 1993-01-05 Xerox Corporation Suspension polymerization process for the preparation of polymeric material from gaseous and non-gaseous monomers
US5686518A (en) * 1993-10-12 1997-11-11 Georgia Tech Miniemulsion polymerization process using polymeric co-surfactant
JP2002020407A (ja) * 2000-07-05 2002-01-23 Kanegafuchi Chem Ind Co Ltd 塩化ビニル系ペースト樹脂の製造方法
US20050080207A1 (en) * 2001-12-21 2005-04-14 Akzo Nobel N.V. Addition of organic initiators during the pressure drop In vinyl chloride monomer polymerization reactions
FR2886475B1 (fr) * 2005-05-27 2011-10-28 Amphenol Air Lb Connecteur blinde pour conducteurs electriques.
FR2887079B1 (fr) * 2005-06-10 2007-08-31 Amphenol Air Lb Soc Par Action Dispositif de fixation pour connecteur en deux parties et connecteurs en deux parties correspondant
US9334344B2 (en) 2010-09-22 2016-05-10 Vinnolit Gmbh & Co. Kg Process for the production of a polyvinyl-chloride (PVC) resin

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763635A (en) * 1951-08-27 1956-09-18 Phillips Petroleum Co Production of high conversion plasticized synthetic elastomers in aqueous emulsion
NL82785C (sv) * 1953-03-31
NL87004C (sv) * 1953-03-31
DE1083054B (de) * 1957-07-26 1960-06-09 Hoechst Ag Verfahren zur Herstellung von fuer Pasten geeigneten Polymerisaten oder Mischpolymerisaten des Vinylchlorids
US3390142A (en) * 1962-09-20 1968-06-25 Montedison Spa Process of suspension polymerization of vinyl monomers
GB978875A (sv) * 1963-03-29 Ici Ltd
DE1251028B (de) * 1963-05-17 1967-09-28 Wacker Chemie GmbH, Mun chen I Verfahren zur Suspensionspolymerisa tion von Vinylchlorid
GB1102980A (en) * 1966-01-31 1968-02-14 Kanegafuchi Chemical Ind Improvements in and relating to the preparation of vinyl chloride polymers
FR1483020A (fr) * 1966-04-22 1967-06-02 Pechiney Saint Gobain Perfectionnement à la préparation en suspension de polymères et de copolymères à base de chlorure de vinyle, et produits en résultant
GB1150488A (en) * 1966-05-30 1969-04-30 Shinetsu Chem Ind Co Process for the Suspension Polymerisation of Vinyl Chloride
NL134843C (sv) * 1967-09-25
GB1215775A (en) * 1968-03-08 1970-12-16 Firestone Tire & Rubber Co Polymerising vinyl chloride
DE1795371A1 (de) * 1968-09-20 1972-07-27 Wasagchemie Ag Verfahren zur Herstellung von Polymerisation des Vinylchlorids
US3563238A (en) * 1968-12-24 1971-02-16 Berger Brothers Co Elastic binder
FR2044364A5 (sv) * 1969-05-19 1971-02-19 Pechiney Saint Gobain
DE2037043B2 (de) * 1970-07-25 1973-10-31 Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen Suspensionspolymerisation von Vinyl chlond
US3661881A (en) * 1970-09-03 1972-05-09 Dow Chemical Co Process for preparing vinyl chloride polymers of reduced porosity
US3862076A (en) * 1971-10-29 1975-01-21 Union Carbide Corp Preparation of vinyl chloride polymers in aqueous dispersion with alpha halogen substituted unsymmetrical diacyl peroxide initiator
NO129680B (sv) * 1972-03-23 1974-05-13 Norsk Hydro As
US3847855A (en) * 1972-12-07 1974-11-12 Union Carbide Corp Water-borne latices

Also Published As

Publication number Publication date
FR2256183B1 (sv) 1978-07-07
US3980603A (en) 1976-09-14
NL177023C (nl) 1985-07-16
BE823850A (fr) 1975-06-24
JPS5097680A (sv) 1975-08-02
JPS5928209B2 (ja) 1984-07-11
SE7416179L (sv) 1975-06-27
NO141719B (no) 1980-01-21
NO744679L (sv) 1975-07-21
NL7416495A (nl) 1975-06-30
DE2461083A1 (de) 1975-07-10
FR2256184B1 (sv) 1978-07-07
US3954698A (en) 1976-05-04
JPS5097679A (sv) 1975-08-02
DE2461082A1 (de) 1975-07-10
DE2461083C2 (sv) 1989-03-23
NL177023B (nl) 1985-02-18
FR2256183A1 (sv) 1975-07-25
GB1489866A (en) 1977-10-26
SE7416180L (sv) 1975-06-27
NO744680L (sv) 1975-07-21
NO141719C (no) 1980-04-30
JPS5937283B2 (ja) 1984-09-08
NL7416494A (nl) 1975-06-30
FR2256184A1 (sv) 1975-07-25
BE823849A (fr) 1975-06-24
SE413192B (sv) 1980-04-28

Similar Documents

Publication Publication Date Title
SE407069B (sv) Forfarande for homopolymerisation av vinylklorid i vattensuspension, varvid vinylklorid tillsettes vid tryckfall
PL101383B1 (pl) Sposob wolnorodnikowej kopolimeryzacji blokowej zwiazkow winylowych
SE393978B (sv) Forfarande for framstellning av vinylklorid genom termisk spaltning av 1,2-dikloretan
IT1041531B (it) Procedimento per allontanare vinilcloruro da dispersioni acquose di poliviniclururo
FR2295971A1 (fr) Procede de protection contre la formation de croutes en polymerisation de chlorure de vinyle
IL44391A0 (en) The preparation of vinyl chloride polymers by suspension polymerization
SE403120B (sv) Forfarande for minskning av krustbildning pa autoklavveggarna vid polymerisation av vinylklorid
NO140064C (no) Fremgangsmaate til fremstilling av pulverformet vinylkloridpolymerisat ved suspensjonspolymerisasjon av vinylklorid
DK135318B (da) Fremgangsmåde til suspensionspolymerisation af vinylchlorid.
CA1013100A (en) Suspension polymerization of vinyl chloride
NO145763C (no) Fremgangsmaate for suspensjonspolymerisering av vinylklorid
GB1320219A (en) Polymerisation of vinyl chloride preocess for
NO139094C (no) Bipolar elektrolysoer for elektrolyse av alkalimetallkloridopploesninger
NO741194L (no) Fremgangsmåte for massepolymerisering og -kopolymerisering av vinylklorid.
CA939849A (en) Suspension polymerization of vinyl chloride
AT331028B (de) Verfahren zur herstellung von vinylchlorid-copolymeren
SE399899B (sv) Forfarande for framstellning av vinylkloridpolymerer eller -sampolymerer genom blockpolymerisation
SE410105B (sv) Forfarande for forebyggande av uppkomst av beleggningar i reaktorer vid vinylkloridpolymerisation i vattensuspension i nervaro av icke hydrolyskensliga suspensionsmedel
NO136931C (no) Fremgangsm}te til suspensjonspolymerisering av vinylklorid
SE7504983L (sv) Forfarande vid framstellning av polyvinylklorid genom suspensionspolymerisation.
NO139175C (no) Fremgangsmaate for suspensjonspolymerisasjon av vinylklorid
IT1017650B (it) Procedimento di polimerizzazione di cloruro di vinile
IT1003801B (it) Procedimento per la polimerizza zione di cloruro di vinil
BE769950A (fr) Polymerisation en suspension du chlorure de vinyle
NO136930C (no) Fremgangsm}te til suspensjonspolymerisering av vinylklorid