JPS5213592A - Polymerization of vinyl chloride - Google Patents

Polymerization of vinyl chloride

Info

Publication number
JPS5213592A
JPS5213592A JP50089827A JP8982775A JPS5213592A JP S5213592 A JPS5213592 A JP S5213592A JP 50089827 A JP50089827 A JP 50089827A JP 8982775 A JP8982775 A JP 8982775A JP S5213592 A JPS5213592 A JP S5213592A
Authority
JP
Japan
Prior art keywords
polymerization
vinyl chloride
sclae
reactor
coated
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
JP50089827A
Other languages
Japanese (ja)
Other versions
JPS5328347B2 (en
Inventor
Shunichi Koyanagi
Toshihide Shimizu
Kenji Fushimi
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
Priority to JP50089827A priority Critical patent/JPS5213592A/en
Priority to CU34543A priority patent/CU34543A/en
Priority to ES449800A priority patent/ES449800A1/en
Priority to CA256,812A priority patent/CA1057896A/en
Priority to BE168975A priority patent/BE844215A/en
Priority to DE2632468A priority patent/DE2632468A1/en
Priority to YU01777/76A priority patent/YU39177B/en
Priority to CH923476A priority patent/CH634856A5/en
Priority to NO762508A priority patent/NO150516C/en
Priority to GB29921/76A priority patent/GB1559334A/en
Priority to NLAANVRAGE7607969,A priority patent/NL181581C/en
Priority to SE7608240A priority patent/SE7608240L/en
Priority to HU76SI1526A priority patent/HU174223B/en
Priority to PL1976191341A priority patent/PL107283B1/en
Priority to BR7604729A priority patent/BR7604729A/en
Priority to PT65399A priority patent/PT65399B/en
Priority to DK329776A priority patent/DK152217C/en
Priority to TR19309A priority patent/TR19309A/en
Priority to IT25638/76A priority patent/IT1064851B/en
Priority to FR7622483A priority patent/FR2318883A1/en
Publication of JPS5213592A publication Critical patent/JPS5213592A/en
Publication of JPS5328347B2 publication Critical patent/JPS5328347B2/ja
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
    • 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

Abstract

PURPOSE: To prevent the formation of polymer sclae by carrying out polymerization in a reactor of which the inner wall is coated with a mixture of an electron donor with an electron acceptor.
COPYRIGHT: (C)1977,JPO&Japio
JP50089827A 1975-07-23 1975-07-23 Polymerization of vinyl chloride Granted JPS5213592A (en)

Priority Applications (20)

Application Number Priority Date Filing Date Title
JP50089827A JPS5213592A (en) 1975-07-23 1975-07-23 Polymerization of vinyl chloride
CU34543A CU34543A (en) 1975-07-23 1976-06-19 PROCEDURE FOR THE POLYMERIZATION OF VINYL CHLORIDE
ES449800A ES449800A1 (en) 1975-07-23 1976-07-13 Polymerisation of vinyl chloride
CA256,812A CA1057896A (en) 1975-07-23 1976-07-13 Method for the polymerization of vinyl chloride
BE168975A BE844215A (en) 1975-07-23 1976-07-16 VINYL CHLORIDE POLYMERIZATION PROCESS
DE2632468A DE2632468A1 (en) 1975-07-23 1976-07-19 PROCESS FOR POLYMERIZING VINYL CHLORIDE
YU01777/76A YU39177B (en) 1975-07-23 1976-07-19 Process for coating inner walls of reactors for the polymerization of vinyl chloride
CH923476A CH634856A5 (en) 1975-07-23 1976-07-19 Process for the polymerisation of vinyl chloride
NO762508A NO150516C (en) 1975-07-23 1976-07-19 PROCEDURE FOR POLYMERIZATION OF VINYL CHLORIDE
GB29921/76A GB1559334A (en) 1975-07-23 1976-07-19 Polymerisation of vinyl chloride
NLAANVRAGE7607969,A NL181581C (en) 1975-07-23 1976-07-19 PROCESS FOR POLYMERIZING VINYL CHLORIDE AND FORMED PREPARATIONS MANUFACTURED USING THE POLYMERS PREPARED SO.
SE7608240A SE7608240L (en) 1975-07-23 1976-07-20 PREPARATION INSERT FOR POLYMERIZATION OF VINYL CHLORIDE
HU76SI1526A HU174223B (en) 1975-07-23 1976-07-21 Process for polymerizing vinylchloride
PL1976191341A PL107283B1 (en) 1975-07-23 1976-07-21 METHOD OF POLYMERIZATION OF VINYL CHLORIDE
BR7604729A BR7604729A (en) 1975-07-23 1976-07-21 PROCESS FOR POLYMERIZATION OF VINYL CHLORIDE
PT65399A PT65399B (en) 1975-07-23 1976-07-22 Method for the polymerisation of vinyl chloride
DK329776A DK152217C (en) 1975-07-23 1976-07-22 PROCEDURE FOR POLYMERIZATION OF VINYL CHLORIDE
TR19309A TR19309A (en) 1975-07-23 1976-07-22 VINYL CHLORINE POLIMERIZATION PROCEDURE
IT25638/76A IT1064851B (en) 1975-07-23 1976-07-23 METHOD FOR THE POLYMERIZATION OF VINYL CHLORIDE
FR7622483A FR2318883A1 (en) 1975-07-23 1976-07-23 PERFECTED POLYMERIZATION PROCESS OF VINYL CHLORIDE

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 (2)

Publication Number Publication Date
JPS5213592A true JPS5213592A (en) 1977-02-01
JPS5328347B2 JPS5328347B2 (en) 1978-08-14

Family

ID=13981576

Family Applications (1)

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

Country Status (20)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53130784A (en) * 1977-03-08 1978-11-15 Ici Australia Ltd Process for polymerizing halogenated vinyl monomer
US7341120B2 (en) 2002-12-20 2008-03-11 Kabushiki Kaisha Miyanaga Blade edge structure for core drill

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2960426D1 (en) * 1978-02-24 1981-10-01 Ici Plc Coating product for use in a reactor for vinyl halide polymerisation process, the reactor and the process
DE2912571A1 (en) * 1979-03-29 1980-10-09 Basf Ag METHOD FOR POLYMERIZING VINYL CHLORIDE
IT1190641B (en) * 1986-05-16 1988-02-16 Enichem Polimeri PROCESS FOR WATER SUSPENSION POLYMERIZATION OF VINYL MONOMERS CONTAINING HALOGEN
CA2053827A1 (en) * 1990-10-23 1992-04-24 Toshihide Shimizu Polymer scale preventive composition

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50157A (en) * 1973-05-15 1975-01-06

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE91560C (en) * 1970-05-07
DE2044259C2 (en) * 1970-09-07 1985-08-22 Shinetsu Chemical Co., Tokio/Tokyo Process for the 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
GB1439339A (en) * 1972-11-20 1976-06-16 Ici Ltd Vinyl chloride polymerisation process
US3849179A (en) * 1973-08-27 1974-11-19 Goodrich Co B F Internally coated reaction vessel and process for coating the same
JPS5224953B2 (en) * 1974-12-27 1977-07-05 Shinetsu Chemical Co

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50157A (en) * 1973-05-15 1975-01-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53130784A (en) * 1977-03-08 1978-11-15 Ici Australia Ltd Process for polymerizing halogenated vinyl monomer
JPS571528B2 (en) * 1977-03-08 1982-01-12
US7341120B2 (en) 2002-12-20 2008-03-11 Kabushiki Kaisha Miyanaga Blade edge structure for core drill

Also Published As

Publication number Publication date
PT65399A (en) 1976-08-01
CU34543A (en) 1979-07-16
SE7608240L (en) 1977-01-24
PT65399B (en) 1978-01-27
DK152217C (en) 1988-08-29
DK329776A (en) 1977-01-24
IT1064851B (en) 1985-02-25
GB1559334A (en) 1980-01-16
NO762508L (en) 1977-01-25
CA1057896A (en) 1979-07-03
FR2318883B1 (en) 1979-03-23
DE2632468C2 (en) 1989-04-20
NL181581C (en) 1987-09-16
PL107283B1 (en) 1980-02-29
CH634856A5 (en) 1983-02-28
HU174223B (en) 1979-11-28
NL181581B (en) 1987-04-16
JPS5328347B2 (en) 1978-08-14
DK152217B (en) 1988-02-08
YU39177B (en) 1984-08-31
NO150516C (en) 1984-10-31
NL7607969A (en) 1977-01-25
YU177776A (en) 1982-05-31
BR7604729A (en) 1977-08-02
ES449800A1 (en) 1977-12-01
DE2632468A1 (en) 1977-02-10
NO150516B (en) 1984-07-23
TR19309A (en) 1978-11-28
FR2318883A1 (en) 1977-02-18
BE844215A (en) 1976-11-16

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