JPS5224953B2 - - Google Patents

Info

Publication number
JPS5224953B2
JPS5224953B2 JP75157A JP15775A JPS5224953B2 JP S5224953 B2 JPS5224953 B2 JP S5224953B2 JP 75157 A JP75157 A JP 75157A JP 15775 A JP15775 A JP 15775A JP S5224953 B2 JPS5224953 B2 JP S5224953B2
Authority
JP
Japan
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
JP75157A
Other languages
Japanese (ja)
Other versions
JPS5176378A (cg-RX-API-DMAC7.html
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11466193&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS5224953(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shin-Etsu Chemical Co Ltd filed Critical Shin-Etsu Chemical Co Ltd
Priority to JP75157A priority Critical patent/JPS5224953B2/ja
Priority to NLAANVRAGE7514844,A priority patent/NL174357C/xx
Priority to CA000242161A priority patent/CA1118943A/en
Priority to SE7514509A priority patent/SE7514509L/xx
Priority to DK585075A priority patent/DK150524C/da
Priority to DE19752557788 priority patent/DE2557788A1/de
Priority to FI753618A priority patent/FI58782C/fi
Priority to NO75754343A priority patent/NO754343L/no
Priority to IE2819/75A priority patent/IE42459B1/en
Priority to ZA757968A priority patent/ZA757968B/xx
Priority to GB52622/75A priority patent/GB1536160A/en
Priority to HU75SI1504A priority patent/HU174511B/hu
Priority to NZ179652A priority patent/NZ179652A/xx
Priority to PH17914A priority patent/PH11096A/en
Priority to IT7530709A priority patent/IT1051915B/it
Priority to AT978675A priority patent/AT345555B/de
Priority to CH1680075A priority patent/CH631187A5/de
Priority to BE163092A priority patent/BE837056A/xx
Priority to FR7539658A priority patent/FR2295971A1/fr
Priority to IL7548717A priority patent/IL48717A/xx
Priority to YU03289/75A priority patent/YU39120B/xx
Priority to TR19219A priority patent/TR19219A/xx
Priority to ES75443892A priority patent/ES443892A1/es
Priority to BR7508670*A priority patent/BR7508670A/pt
Priority to CS758885A priority patent/CS195302B2/cs
Priority to RO197584335A priority patent/RO71577A/ro
Priority to AR261781A priority patent/AR216895A1/es
Priority to DD190610A priority patent/DD125352A5/xx
Priority to AU87939/75A priority patent/AU502319B2/en
Priority to IN36/CAL/76A priority patent/IN143739B/en
Publication of JPS5176378A publication Critical patent/JPS5176378A/ja
Publication of JPS5224953B2 publication Critical patent/JPS5224953B2/ja
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)
JP75157A 1974-12-27 1974-12-27 Expired JPS5224953B2 (cg-RX-API-DMAC7.html)

Priority Applications (30)

Application Number Priority Date Filing Date Title
JP75157A JPS5224953B2 (cg-RX-API-DMAC7.html) 1974-12-27 1974-12-27
NLAANVRAGE7514844,A NL174357C (nl) 1974-12-27 1975-12-19 Werkwijze voor de polymerisatie van vinylchloride-monomeer of een monomeer mengsel, dat in hoofdzaak bestaat uit vinylchloride.
CA000242161A CA1118943A (en) 1974-12-27 1975-12-19 Method for the polymerization of vinyl chloride
SE7514509A SE7514509L (sv) 1974-12-27 1975-12-22 Forfaringssett for polymerisering av vinylklorid
DK585075A DK150524C (da) 1974-12-27 1975-12-22 Fremgangsmaade til polymerisation af vinylchlorid under anvendelse af en skorpeforebyggende forbindelse
DE19752557788 DE2557788A1 (de) 1974-12-27 1975-12-22 Verfahren zum polymerisieren von vinylchlorid
FI753618A FI58782C (fi) 1974-12-27 1975-12-22 Foerfarande foer suspensions- eller emulsionspolymerisering av vinylklorid
NO75754343A NO754343L (cg-RX-API-DMAC7.html) 1974-12-27 1975-12-22
AT978675A AT345555B (de) 1974-12-27 1975-12-23 Verfahren zum polymerisieren von vinylchlorid
IT7530709A IT1051915B (it) 1974-12-27 1975-12-23 Metodo per la polimerizzazione del cloruro di vinile
ZA757968A ZA757968B (en) 1974-12-27 1975-12-23 Method for the polymerization of vinyl chloride
GB52622/75A GB1536160A (en) 1974-12-27 1975-12-23 Method for the polymerization of vinyl chloride
HU75SI1504A HU174511B (hu) 1974-12-27 1975-12-23 Sposob dlja polimerizacii vinilkhlorida
NZ179652A NZ179652A (en) 1974-12-27 1975-12-23 Reactor coated to reduce scale during polymerization of vinyl chloride
PH17914A PH11096A (en) 1974-12-27 1975-12-23 A method for polymerizing vinyl chloride
IE2819/75A IE42459B1 (en) 1974-12-27 1975-12-23 Method for the polymerization of vinyl chloride
CH1680075A CH631187A5 (en) 1974-12-27 1975-12-24 Process for the polymerisation of vinyl chloride
YU03289/75A YU39120B (en) 1974-12-27 1975-12-24 Process for inhibiting the formation of polymer scales on reactor walls during the polymerization of vinyl chloride
BE163092A BE837056A (fr) 1974-12-27 1975-12-24 Procede de protection contre la formation de croutes en polymerisation de chlorure de vinyle
FR7539658A FR2295971A1 (fr) 1974-12-27 1975-12-24 Procede de protection contre la formation de croutes en polymerisation de chlorure de vinyle
IL7548717A IL48717A (en) 1974-12-27 1975-12-24 Method for the polymerization of vinyl chloride with reduced polymer scale formation
TR19219A TR19219A (tr) 1974-12-27 1975-12-25 Vinil kloritin polimerizasyon metodu
ES75443892A ES443892A1 (es) 1974-12-27 1975-12-26 Metodo para la polimerizacion de cioruro de vinilo.
BR7508670*A BR7508670A (pt) 1974-12-27 1975-12-26 Processo para a polimerizacao de monomero de cloreto de vinilo
CS758885A CS195302B2 (en) 1974-12-27 1975-12-27 Process for the polymerization of vinylchloride
RO197584335A RO71577A (fr) 1974-12-27 1975-12-27 Procede d'application d'un film protecteur sur les surfaces des reacteurs de polymerisation et procede d'obtention
AR261781A AR216895A1 (es) 1974-12-27 1975-12-29 Metodo para la polimerizacion de cloruro de vinilo
DD190610A DD125352A5 (cg-RX-API-DMAC7.html) 1974-12-27 1975-12-29
AU87939/75A AU502319B2 (en) 1974-12-27 1975-12-30 Vinyl chloride
IN36/CAL/76A IN143739B (cg-RX-API-DMAC7.html) 1974-12-27 1976-01-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP75157A JPS5224953B2 (cg-RX-API-DMAC7.html) 1974-12-27 1974-12-27

Publications (2)

Publication Number Publication Date
JPS5176378A JPS5176378A (cg-RX-API-DMAC7.html) 1976-07-01
JPS5224953B2 true JPS5224953B2 (cg-RX-API-DMAC7.html) 1977-07-05

Family

ID=11466193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP75157A Expired JPS5224953B2 (cg-RX-API-DMAC7.html) 1974-12-27 1974-12-27

Country Status (30)

Country Link
JP (1) JPS5224953B2 (cg-RX-API-DMAC7.html)
AR (1) AR216895A1 (cg-RX-API-DMAC7.html)
AT (1) AT345555B (cg-RX-API-DMAC7.html)
AU (1) AU502319B2 (cg-RX-API-DMAC7.html)
BE (1) BE837056A (cg-RX-API-DMAC7.html)
BR (1) BR7508670A (cg-RX-API-DMAC7.html)
CA (1) CA1118943A (cg-RX-API-DMAC7.html)
CH (1) CH631187A5 (cg-RX-API-DMAC7.html)
CS (1) CS195302B2 (cg-RX-API-DMAC7.html)
DD (1) DD125352A5 (cg-RX-API-DMAC7.html)
DE (1) DE2557788A1 (cg-RX-API-DMAC7.html)
DK (1) DK150524C (cg-RX-API-DMAC7.html)
ES (1) ES443892A1 (cg-RX-API-DMAC7.html)
FI (1) FI58782C (cg-RX-API-DMAC7.html)
FR (1) FR2295971A1 (cg-RX-API-DMAC7.html)
GB (1) GB1536160A (cg-RX-API-DMAC7.html)
HU (1) HU174511B (cg-RX-API-DMAC7.html)
IE (1) IE42459B1 (cg-RX-API-DMAC7.html)
IL (1) IL48717A (cg-RX-API-DMAC7.html)
IN (1) IN143739B (cg-RX-API-DMAC7.html)
IT (1) IT1051915B (cg-RX-API-DMAC7.html)
NL (1) NL174357C (cg-RX-API-DMAC7.html)
NO (1) NO754343L (cg-RX-API-DMAC7.html)
NZ (1) NZ179652A (cg-RX-API-DMAC7.html)
PH (1) PH11096A (cg-RX-API-DMAC7.html)
RO (1) RO71577A (cg-RX-API-DMAC7.html)
SE (1) SE7514509L (cg-RX-API-DMAC7.html)
TR (1) TR19219A (cg-RX-API-DMAC7.html)
YU (1) YU39120B (cg-RX-API-DMAC7.html)
ZA (1) ZA757968B (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63180849U (cg-RX-API-DMAC7.html) * 1987-05-13 1988-11-22

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213592A (en) * 1975-07-23 1977-02-01 Shin Etsu Chem Co Ltd Polymerization of vinyl chloride
US4068052A (en) * 1976-06-23 1978-01-10 Continental Oil Company Reducing PVC polymer buildup in polymerization reactors with dithioxamides and alumina
GR64894B (en) * 1977-01-25 1980-06-07 Shinetsu Chemical Co Method for the polymerization of a vinyl menomer
JPS548690A (en) * 1977-06-20 1979-01-23 Goodrich Co B F Method of preventing polymer from adhering on inner surface of polymerization reactor
US4359560A (en) 1978-06-13 1982-11-16 Air Products And Chemicals, Inc. Method for reducing wall fouling in vinyl chloride polymerization
CA1147098A (en) * 1979-04-30 1983-05-24 Louis Cohen Coating polymerization reactors with the reaction products of thiodiphenols and a bleach
US4272622A (en) * 1979-05-22 1981-06-09 Shin-Etsu Chemical Co., Ltd. Method for preventing polymer scale deposition in the polymerization of an ethylenically unsaturated monomer in an aqueous medium
JPS58210902A (ja) * 1982-05-31 1983-12-08 Shin Etsu Chem Co Ltd ビニル系単量体の重合方法
JPS59170102A (ja) * 1983-03-17 1984-09-26 Shin Etsu Chem Co Ltd ビニル系単量体の重合方法
JPS60233103A (ja) * 1984-05-07 1985-11-19 Shin Etsu Chem Co Ltd ビニル系単量体の重合方法
US4659791A (en) * 1984-09-11 1987-04-21 The B.F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
JPS6220509A (ja) * 1985-07-18 1987-01-29 Shin Etsu Chem Co Ltd ビニル系単量体の重合方法
CA1289297C (en) * 1987-12-08 1991-09-17 Toshihide Shimizu Method of preventing polymer-scale formation
US6022932A (en) * 1996-04-30 2000-02-08 Shin-Etsu Chemical Co., Ltd. Process for producing vinyl chloride polymer, with iron chelates in coated vessel
CN115197351A (zh) * 2022-07-06 2022-10-18 新疆中泰化学托克逊能化有限公司 一种氯乙烯树脂材料及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2044259C2 (de) * 1970-09-07 1985-08-22 Shinetsu Chemical Co., Tokio/Tokyo Verfahren zur Suspensions-Polymerisation von Vinylchlorid
US3962202A (en) * 1973-08-27 1976-06-08 The B. F. Goodrich Company Process for polymerizing olefinic monomers which substantially eliminates polymer buildup
US3849179A (en) * 1973-08-27 1974-11-19 Goodrich Co B F Internally coated reaction vessel and process for coating the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63180849U (cg-RX-API-DMAC7.html) * 1987-05-13 1988-11-22

Also Published As

Publication number Publication date
ZA757968B (en) 1976-11-24
FR2295971B1 (cg-RX-API-DMAC7.html) 1978-05-19
CA1118943A (en) 1982-02-23
ES443892A1 (es) 1977-05-01
BR7508670A (pt) 1976-09-08
IL48717A (en) 1979-01-31
ATA978675A (de) 1978-01-15
YU328975A (en) 1982-02-28
RO71577A (fr) 1982-02-26
DK585075A (da) 1976-06-28
NZ179652A (en) 1978-04-03
IN143739B (cg-RX-API-DMAC7.html) 1978-01-28
DK150524B (da) 1987-03-16
NL7514844A (nl) 1976-06-29
AR216895A1 (es) 1980-02-15
BE837056A (fr) 1976-04-16
NL174357C (nl) 1984-06-01
FR2295971A1 (fr) 1976-07-23
GB1536160A (en) 1978-12-20
IL48717A0 (en) 1976-02-29
TR19219A (tr) 1978-06-07
AU8793975A (en) 1977-07-07
PH11096A (en) 1977-10-25
DD125352A5 (cg-RX-API-DMAC7.html) 1977-04-13
AU502319B2 (en) 1979-07-19
CH631187A5 (en) 1982-07-30
FI58782B (fi) 1980-12-31
SE7514509L (sv) 1976-06-28
IE42459L (en) 1976-06-27
FI58782C (fi) 1981-04-10
DK150524C (da) 1987-10-26
YU39120B (en) 1984-06-30
HU174511B (hu) 1980-01-28
DE2557788A1 (de) 1976-07-08
IT1051915B (it) 1981-05-20
FI753618A7 (cg-RX-API-DMAC7.html) 1976-06-28
IE42459B1 (en) 1980-08-13
JPS5176378A (cg-RX-API-DMAC7.html) 1976-07-01
NO754343L (cg-RX-API-DMAC7.html) 1976-06-29
CS195302B2 (en) 1980-01-31
AT345555B (de) 1978-01-15

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