ES427000A1 - Vinyl chloride polymerisation - Google Patents

Vinyl chloride polymerisation

Info

Publication number
ES427000A1
ES427000A1 ES427000A ES427000A ES427000A1 ES 427000 A1 ES427000 A1 ES 427000A1 ES 427000 A ES427000 A ES 427000A ES 427000 A ES427000 A ES 427000A ES 427000 A1 ES427000 A1 ES 427000A1
Authority
ES
Spain
Prior art keywords
vinyl chloride
polymerization
microsuspension
particles
homo
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
ES427000A
Other languages
Spanish (es)
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.)
Rhone Progil SA
Original Assignee
Rhone Progil 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 Rhone Progil SA filed Critical Rhone Progil SA
Publication of ES427000A1 publication Critical patent/ES427000A1/en
Expired 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
    • 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
    • C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
    • C08F259/02—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine
    • C08F259/04—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine on to polymers of vinyl chloride

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)
  • Graft Or Block Polymers (AREA)

Abstract

Procedure to prepare homo- and copolymers of vinyl chloride, consisting. in carrying out the polymerization of the monomer or of the corresponding monomers in microsuspension in the presence of a seed product in the form of a dispersion of particles of the homo- or copolymer of vinyl chloride previously prepared in microsuspension, the particles of which contain the entire initiator organosoluble necessary for polymerization, characterized in that the initiator is activated by an organoluble metal complex formed during polymerization by reaction between a water-soluble metal salt and a progressively introduced filling agent. (Machine-translation by Google Translate, not legally binding)
ES427000A 1973-06-08 1974-06-05 Vinyl chloride polymerisation Expired ES427000A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7320882A FR2234321B1 (en) 1973-06-08 1973-06-08

Publications (1)

Publication Number Publication Date
ES427000A1 true ES427000A1 (en) 1976-07-16

Family

ID=9120689

Family Applications (1)

Application Number Title Priority Date Filing Date
ES427000A Expired ES427000A1 (en) 1973-06-08 1974-06-05 Vinyl chloride polymerisation

Country Status (17)

Country Link
JP (1) JPS5137232B2 (en)
AT (1) AT328735B (en)
BE (1) BE815984A (en)
CA (1) CA1025149A (en)
CH (1) CH585769A5 (en)
DE (1) DE2427385B2 (en)
DK (1) DK145183C (en)
ES (1) ES427000A1 (en)
FI (1) FI57959C (en)
FR (1) FR2234321B1 (en)
GB (1) GB1435425A (en)
IE (1) IE39407B1 (en)
IT (1) IT1013397B (en)
LU (1) LU70259A1 (en)
NL (1) NL162933C (en)
NO (1) NO145661C (en)
SE (1) SE415356B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882195A (en) * 1973-05-16 1975-05-06 Air Prod & Chem Pre-emulsification-delayed initiation suspension pearl polymerization process
FR2309569A1 (en) * 1975-04-30 1976-11-26 Rhone Poulenc Ind Microsuspension polymerisation of PVC - in presence of previously prepd. latex as mucleating agent
DE2702053A1 (en) * 1977-01-19 1978-07-20 Bayer Ag PRODUCTION OF COPOLYMERISATES FROM ACRYLIC NITRILE AND VINYL CHLORIDE
JPS5595074A (en) * 1979-01-13 1980-07-18 Kyoei Zoki Kk Crushed ice storage vessel
DE3165931D1 (en) * 1980-04-21 1984-10-18 Ici Plc VINYL CHLORIDE MICROSUSPENSION POLYMERISATION PROCESS
EP0094160B1 (en) * 1982-05-06 1986-07-16 Imperial Chemical Industries Plc Vinyl chloride polymerisation process
SE8503507L (en) * 1985-07-17 1987-01-18 Kenobel Ab SET FOR POLYMERIZATION OF VINYL CHLORIDE
FR2607138B1 (en) * 1986-11-24 1990-05-04 Atochem PROCESS FOR THE PREPARATION OF VINYL CHLORIDE IN SOMETHING MICROSUSPENSION AND COPOLYMERS
JPS63120064U (en) * 1987-01-28 1988-08-03
ATE165845T1 (en) 1992-02-13 1998-05-15 Europ Vinyls Corp Technology A POLYMERIZATION PROCESS
DE19841510A1 (en) * 1998-09-11 2000-03-16 Bayer Ag Polymerization process for the production of cross-linked copolymers

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473549A (en) * 1947-10-11 1949-06-21 Goodrich Co B F Method of polymerizing vinylidene compounds in aqueous medium in the presence of silver ion and oxalate ion
GB895153A (en) * 1957-09-26 1962-05-02 Kureha Kasei Co Ltd Process for the production of vinyl polymers
US3255164A (en) * 1961-05-25 1966-06-07 Dow Chemical Co Redox polymerization incorporating step of dissolving reducing agent in monomer
US3281497A (en) * 1962-12-05 1966-10-25 Union Oil Co Transition metal salts of complex carboxylic acids as promoters of polymerization
GB978875A (en) * 1963-03-29 Ici Ltd
DE1213119B (en) * 1963-08-01 1966-03-24 Dynamit Nobel Ag Process for the polymerization or copolymerization of vinyl chloride
FR1485547A (en) * 1966-01-19 1967-06-23 Pechiney Saint Gobain Continuous process of polymerization of vinyl chloride
FR1512417A (en) * 1966-12-22 1968-02-09 Pechiney Saint Gobain Process for the preparation in suspension of polymers and copolymers based on vinyl chloride in the presence of a titanium-based catalytic system and resulting products
US3523111A (en) * 1967-08-18 1970-08-04 Monsanto Co Emulsion polymerization of vinyl chloride with redox initiator system components and emulsifier prepared before monomer addition
FR2044364A5 (en) * 1969-05-19 1971-02-19 Pechiney Saint Gobain
DE2006966C3 (en) * 1970-02-16 1982-08-26 Wacker-Chemie GmbH, 8000 München Process for the polymerization of vinyl chloride in an aqueous emulsion
FR2086635A5 (en) * 1970-04-03 1971-12-31 Pechiney Saint Gobain Vinyl chloride polymers - by aqs emulsion polymerisation in reaction medium contg an emulsifier, org peroxide and reducing age
FR2086634A5 (en) * 1970-04-03 1971-12-31 Pechiney Saint Gobain Vinyl chloride polymers - by low temp polymerisation in aqs emulsion with redox catalyst system one component which is added
DE2335930C2 (en) * 1972-07-18 1986-05-28 Fabio Lucca Perini Winding machine for winding a paper web, e.g. toilet paper web or the like.
GB1458367A (en) * 1973-06-08 1976-12-15 Ici Ltd Vinyl chloride polymerisation process
HU173513B (en) * 1975-04-30 1979-05-28 Rhone Poulenc Ind Process for the polymerization of vinylchloride in grafted microsuspension

Also Published As

Publication number Publication date
NL162933C (en) 1980-07-15
FI57959C (en) 1980-11-10
FR2234321B1 (en) 1976-06-11
JPS5137232B2 (en) 1976-10-14
LU70259A1 (en) 1975-03-06
DE2427385C3 (en) 1987-04-16
CA1025149A (en) 1978-01-24
FR2234321A1 (en) 1975-01-17
SE415356B (en) 1980-09-29
DE2427385B2 (en) 1979-06-07
DK145183B (en) 1982-09-27
SE7407483L (en) 1974-12-09
NO145661B (en) 1982-01-25
IE39407L (en) 1974-12-08
NL7407592A (en) 1974-12-10
DK302574A (en) 1975-02-03
ATA470474A (en) 1975-06-15
FI57959B (en) 1980-07-31
DE2427385A1 (en) 1974-12-19
NO145661C (en) 1982-05-05
DK145183C (en) 1983-02-21
GB1435425A (en) 1976-05-12
IE39407B1 (en) 1978-09-27
NO742045L (en) 1975-01-06
BE815984A (en) 1974-12-06
AT328735B (en) 1976-04-12
IT1013397B (en) 1977-03-30
CH585769A5 (en) 1977-03-15
FI172674A (en) 1974-12-09
JPS5033275A (en) 1975-03-31

Similar Documents

Publication Publication Date Title
ES375928A1 (en) Gel polymerized polyurethane precursors and vinyl monomers
GB1503247A (en) Preparation of vinyl chloride polymers
ES401296A1 (en) Laminates of ethylene vinyl acetate polymers and polymers of vinylidene chloride
ES427000A1 (en) Vinyl chloride polymerisation
ES385348A1 (en) Polymerisation process
GB1301178A (en) A process for the preparation of vinyl polymers and copolymers insoluble in their monomers or co-monomers
ES428099A1 (en) Graft polymers and compositions of high impact strength
NL7512473A (en) PROCESS FOR THE BLOCK POLYMERIZATION OF VINYL CHLORIDE MONOMER OR A MIXTURE OF A COPO- LYMERIZABLE MONOMER OR MONOMERS AND ARTICLES MADE UNDER THE APPLICATION OF THE VINYL CHLORIDE POLYMERS PREPARED THEREFORE.
ES454624A1 (en) Process for producing vinyl chloride polymers
GB1131177A (en) Process for the production of vinyl chloride polymers
FR2309569A1 (en) Microsuspension polymerisation of PVC - in presence of previously prepd. latex as mucleating agent
ES335797A1 (en) Continuous procedure of polymerization of vinyl chloride. (Machine-translation by Google Translate, not legally binding)
ES317515A1 (en) Graft copolymers prepared by polymerizing vinyl chloride in the presence of vinyl acetate polymers
ES459121A1 (en) Method of grafting vinyl chloride onto ethylene-vinyl acetate and ethylene-alkyl acrylate copolymers
GB1274594A (en) Peroxide-initiated polymerisation process
CA1016291A (en) Method of obtaining small particle size polymers and copolymers of vinyl chloride by bulk polymerization
ES415009A1 (en) Procedure for the preparation of poly (halogenuros de vinilo). (Machine-translation by Google Translate, not legally binding)
ES417943A1 (en) Polymerisation process
GB1458367A (en) Vinyl chloride polymerisation process
ES400101A1 (en) Procedure to polymerize by suspension vinyl chloride. (Machine-translation by Google Translate, not legally binding)
ES334180A1 (en) A procedure for obtaining a composition based on poly (vinyl chloride) resistant to impact and transparent. (Machine-translation by Google Translate, not legally binding)
ES400172A1 (en) Suspension-polymerization of vinyl chloride
ES391365A1 (en) Process for the polymerisation of vinyl chloride in aqueous medium
ES379748A1 (en) A process for the preparation of polymers and co-polymers insoluble in their monomers and co-monomers
ES384383A1 (en) Procedure for polymerizing vinyl chloride monomer or a mixture of vinyl monomers. (Machine-translation by Google Translate, not legally binding)