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BE819181A - Procede de polymerisation de monomeres olefiniques dans lequel on elimine pratiquement l'accumulation de polymere - Google Patents

Procede de polymerisation de monomeres olefiniques dans lequel on elimine pratiquement l'accumulation de polymere

Info

Publication number
BE819181A
BE819181A BE147900A BE147900A BE819181A BE 819181 A BE819181 A BE 819181A BE 147900 A BE147900 A BE 147900A BE 147900 A BE147900 A BE 147900A BE 819181 A BE819181 A BE 819181A
Authority
BE
Belgium
Prior art keywords
polymerization
olefinic monomers
practically eliminated
polymer accumulation
accumulation
Prior art date
Application number
BE147900A
Other languages
English (en)
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 filed Critical
Publication of BE819181A publication Critical patent/BE819181A/fr

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
    • C08F2/00—Processes of polymerisation
    • C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
    • C08F2/004—Scale prevention in a polymerisation reactor or its auxiliary parts by a prior coating on the reactor walls
    • 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

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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
BE147900A 1973-08-27 1974-08-26 Procede de polymerisation de monomeres olefiniques dans lequel on elimine pratiquement l'accumulation de polymere BE819181A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/391,879 US3962202A (en) 1973-08-27 1973-08-27 Process for polymerizing olefinic monomers which substantially eliminates polymer buildup

Publications (1)

Publication Number Publication Date
BE819181A true BE819181A (fr) 1974-12-16

Family

ID=23548320

Family Applications (1)

Application Number Title Priority Date Filing Date
BE147900A BE819181A (fr) 1973-08-27 1974-08-26 Procede de polymerisation de monomeres olefiniques dans lequel on elimine pratiquement l'accumulation de polymere

Country Status (9)

Country Link
US (1) US3962202A (fr)
JP (1) JPS5054686A (fr)
BE (1) BE819181A (fr)
CA (1) CA1044845A (fr)
DE (1) DE2440434A1 (fr)
FR (1) FR2242408B1 (fr)
GB (1) GB1459337A (fr)
IT (1) IT1016880B (fr)
NL (1) NL7410929A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224953B2 (fr) * 1974-12-27 1977-07-05 Shinetsu Chemical Co
CH611632A5 (fr) * 1975-02-13 1979-06-15 Solvay
LU73211A1 (fr) * 1975-08-18 1977-04-15
US4049894A (en) * 1975-08-25 1977-09-20 The B. F. Goodrich Company Latex modified portland cement and use thereof in polymerization reactors
US4294945A (en) * 1980-04-21 1981-10-13 Stauffer Chemical Company Reduction of scale formation during vinyl chloride polymerization with tin mercaptides
US4724126A (en) * 1982-06-14 1988-02-09 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
DE10013828A1 (de) * 1999-04-01 2000-10-05 Basf Ag Vorrichtung, aufweisend eine gegen unerwünschte Abscheidung von Polymer geschützte metallische Oberfläche
JP2001011102A (ja) * 1999-06-25 2001-01-16 Shin Etsu Chem Co Ltd エチレン性二重結合を有する単量体の重合体を製造する方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757001A (en) * 1971-04-16 1973-09-04 Allied Chem Method for suspension polymerization of vinyl chloride
US3778423A (en) * 1971-06-28 1973-12-11 Universal Pvc Resins Method for reducing polymer deposit in polymerization of vinyl chloride

Also Published As

Publication number Publication date
US3962202A (en) 1976-06-08
CA1044845A (fr) 1978-12-19
IT1016880B (it) 1977-06-20
JPS5054686A (fr) 1975-05-14
FR2242408B1 (fr) 1979-10-12
FR2242408A1 (fr) 1975-03-28
GB1459337A (en) 1976-12-22
DE2440434A1 (de) 1975-03-06
NL7410929A (nl) 1975-03-03

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