IN143739B - - Google Patents

Info

Publication number
IN143739B
IN143739B IN36/CAL/76A IN36CA1976A IN143739B IN 143739 B IN143739 B IN 143739B IN 36CA1976 A IN36CA1976 A IN 36CA1976A IN 143739 B IN143739 B IN 143739B
Authority
IN
India
Application number
IN36/CAL/76A
Other languages
English (en)
Inventor
Shunichi Koyanagi
Toshihide Shimizu
Hajime Kitamura
Original Assignee
Shinetsu Chemical Co
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=IN143739(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shinetsu Chemical Co filed Critical Shinetsu Chemical Co
Publication of IN143739B publication Critical patent/IN143739B/en

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)
IN36/CAL/76A 1974-12-27 1976-01-05 IN143739B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP75157A JPS5224953B2 (enrdf_load_stackoverflow) 1974-12-27 1974-12-27

Publications (1)

Publication Number Publication Date
IN143739B true IN143739B (enrdf_load_stackoverflow) 1978-01-28

Family

ID=11466193

Family Applications (1)

Application Number Title Priority Date Filing Date
IN36/CAL/76A IN143739B (enrdf_load_stackoverflow) 1974-12-27 1976-01-05

Country Status (30)

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

Families Citing this family (16)

* 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
JPS63180849U (enrdf_load_stackoverflow) * 1987-05-13 1988-11-22
CA1289297C (en) * 1987-12-08 1991-09-17 Toshihide Shimizu Method of preventing polymer-scale formation
EP0805168B1 (en) 1996-04-30 2000-11-08 Shin-Etsu Chemical Co., Ltd. Vinyl chloride polymer
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
US3849179A (en) * 1973-08-27 1974-11-19 Goodrich Co B F Internally coated reaction vessel and process for coating the same
US3962202A (en) * 1973-08-27 1976-06-08 The B. F. Goodrich Company Process for polymerizing olefinic monomers which substantially eliminates polymer buildup

Also Published As

Publication number Publication date
PH11096A (en) 1977-10-25
IE42459L (en) 1976-06-27
DK150524B (da) 1987-03-16
DE2557788A1 (de) 1976-07-08
BR7508670A (pt) 1976-09-08
NZ179652A (en) 1978-04-03
IE42459B1 (en) 1980-08-13
DD125352A5 (enrdf_load_stackoverflow) 1977-04-13
AU502319B2 (en) 1979-07-19
FI753618A7 (enrdf_load_stackoverflow) 1976-06-28
DK150524C (da) 1987-10-26
CS195302B2 (en) 1980-01-31
FI58782C (fi) 1981-04-10
ES443892A1 (es) 1977-05-01
YU328975A (en) 1982-02-28
YU39120B (en) 1984-06-30
AU8793975A (en) 1977-07-07
IL48717A (en) 1979-01-31
CA1118943A (en) 1982-02-23
RO71577A (fr) 1982-02-26
JPS5176378A (enrdf_load_stackoverflow) 1976-07-01
FR2295971A1 (fr) 1976-07-23
JPS5224953B2 (enrdf_load_stackoverflow) 1977-07-05
GB1536160A (en) 1978-12-20
IL48717A0 (en) 1976-02-29
FR2295971B1 (enrdf_load_stackoverflow) 1978-05-19
BE837056A (fr) 1976-04-16
FI58782B (fi) 1980-12-31
DK585075A (da) 1976-06-28
HU174511B (hu) 1980-01-28
ATA978675A (de) 1978-01-15
AR216895A1 (es) 1980-02-15
NL174357C (nl) 1984-06-01
AT345555B (de) 1978-01-15
CH631187A5 (en) 1982-07-30
TR19219A (tr) 1978-06-07
NL7514844A (nl) 1976-06-29
SE7514509L (sv) 1976-06-28
ZA757968B (en) 1976-11-24
NO754343L (enrdf_load_stackoverflow) 1976-06-29
IT1051915B (it) 1981-05-20

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