CA1057896A - Method for the polymerization of vinyl chloride - Google Patents

Method for the polymerization of vinyl chloride

Info

Publication number
CA1057896A
CA1057896A CA256,812A CA256812A CA1057896A CA 1057896 A CA1057896 A CA 1057896A CA 256812 A CA256812 A CA 256812A CA 1057896 A CA1057896 A CA 1057896A
Authority
CA
Canada
Prior art keywords
dyes
electron
polymerization
acid
compounds
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
CA256,812A
Other languages
English (en)
French (fr)
Inventor
Kenji Fushimi
Shunichi Koyanagi
Toshihide Shimizu
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co 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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Application granted granted Critical
Publication of CA1057896A publication Critical patent/CA1057896A/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
    • 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

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)
CA256,812A 1975-07-23 1976-07-13 Method for the polymerization of vinyl chloride Expired CA1057896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50089827A JPS5213592A (en) 1975-07-23 1975-07-23 Polymerization of vinyl chloride

Publications (1)

Publication Number Publication Date
CA1057896A true CA1057896A (en) 1979-07-03

Family

ID=13981576

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256,812A Expired CA1057896A (en) 1975-07-23 1976-07-13 Method for the polymerization of vinyl chloride

Country Status (20)

Country Link
JP (1) JPS5213592A (es)
BE (1) BE844215A (es)
BR (1) BR7604729A (es)
CA (1) CA1057896A (es)
CH (1) CH634856A5 (es)
CU (1) CU34543A (es)
DE (1) DE2632468A1 (es)
DK (1) DK152217C (es)
ES (1) ES449800A1 (es)
FR (1) FR2318883A1 (es)
GB (1) GB1559334A (es)
HU (1) HU174223B (es)
IT (1) IT1064851B (es)
NL (1) NL181581C (es)
NO (1) NO150516C (es)
PL (1) PL107283B1 (es)
PT (1) PT65399B (es)
SE (1) SE7608240L (es)
TR (1) TR19309A (es)
YU (1) YU39177B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220743A (en) * 1977-03-08 1980-09-02 Ici Australia Limited Process for aqueous dispersion polymerization of vinyl halide monomers in coated reactor
EP0003875B1 (en) * 1978-02-24 1981-06-24 Imperial Chemical Industries Plc Coating product for use in a reactor for vinyl halide polymerisation process, the reactor and the process
DE2912571A1 (de) * 1979-03-29 1980-10-09 Basf Ag Verfahren zur polymerisation von vinylchlorid
IT1190641B (it) * 1986-05-16 1988-02-16 Enichem Polimeri Procedimento per la polimerizzazione in sospensione acquosa di monomeri vinilici contenenti alogeno
CA2053827A1 (en) * 1990-10-23 1992-04-24 Toshihide Shimizu Polymer scale preventive composition
TWI238106B (en) 2002-12-20 2005-08-21 Miyanaga Kk Blade edge structure for core drill

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE94210C (es) * 1970-05-07
DE2044259C2 (de) * 1970-09-07 1985-08-22 Shinetsu Chemical Co., Tokio/Tokyo Verfahren zur Suspensions-Polymerisation von Vinylchlorid
US3778423A (en) * 1971-06-28 1973-12-11 Universal Pvc Resins Method for reducing polymer deposit in polymerization of vinyl chloride
GB1439339A (en) * 1972-11-20 1976-06-16 Ici Ltd Vinyl chloride polymerisation process
JPS50157A (es) * 1973-05-15 1975-01-06
US3849179A (en) * 1973-08-27 1974-11-19 Goodrich Co B F Internally coated reaction vessel and process for coating the same
JPS5224953B2 (es) * 1974-12-27 1977-07-05 Shinetsu Chemical Co

Also Published As

Publication number Publication date
BE844215A (fr) 1976-11-16
HU174223B (hu) 1979-11-28
CH634856A5 (en) 1983-02-28
GB1559334A (en) 1980-01-16
SE7608240L (sv) 1977-01-24
CU34543A (es) 1979-07-16
DK152217B (da) 1988-02-08
DE2632468C2 (es) 1989-04-20
NO762508L (es) 1977-01-25
BR7604729A (pt) 1977-08-02
NO150516B (no) 1984-07-23
ES449800A1 (es) 1977-12-01
JPS5213592A (en) 1977-02-01
FR2318883A1 (fr) 1977-02-18
DK152217C (da) 1988-08-29
NL181581B (nl) 1987-04-16
JPS5328347B2 (es) 1978-08-14
DK329776A (da) 1977-01-24
YU39177B (en) 1984-08-31
DE2632468A1 (de) 1977-02-10
PT65399B (en) 1978-01-27
IT1064851B (it) 1985-02-25
NL7607969A (nl) 1977-01-25
NO150516C (no) 1984-10-31
TR19309A (tr) 1978-11-28
PT65399A (en) 1976-08-01
FR2318883B1 (es) 1979-03-23
NL181581C (nl) 1987-09-16
PL107283B1 (pl) 1980-02-29
YU177776A (en) 1982-05-31

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