HU913322D0 - Product for the prevention of polymer-accumulation, and polymerizing apparatus - Google Patents

Product for the prevention of polymer-accumulation, and polymerizing apparatus

Info

Publication number
HU913322D0
HU913322D0 HU913322A HU332291A HU913322D0 HU 913322 D0 HU913322 D0 HU 913322D0 HU 913322 A HU913322 A HU 913322A HU 332291 A HU332291 A HU 332291A HU 913322 D0 HU913322 D0 HU 913322D0
Authority
HU
Hungary
Prior art keywords
accumulation
prevention
polymer
product
polymerizing apparatus
Prior art date
Application number
HU913322A
Other languages
English (en)
Other versions
HUT62018A (en
HU211784B (en
Inventor
Toshihide Shimizu
Minoru Shigemitsu
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
Application filed by Shinetsu Chemical Co filed Critical Shinetsu Chemical Co
Publication of HU913322D0 publication Critical patent/HU913322D0/hu
Publication of HUT62018A publication Critical patent/HUT62018A/hu
Publication of HU211784B publication Critical patent/HU211784B/hu

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
    • C08F8/00—Chemical modification by after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymerisation Methods In General (AREA)
HU913322A 1990-10-23 1991-10-22 Polymer scale preventive agent, polymerization vessel for preventing polymer scale, and process for producing polymer using said vessel HU211784B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28455990 1990-10-23

Publications (3)

Publication Number Publication Date
HU913322D0 true HU913322D0 (en) 1992-01-28
HUT62018A HUT62018A (en) 1993-03-29
HU211784B HU211784B (en) 1995-12-28

Family

ID=17680030

Family Applications (1)

Application Number Title Priority Date Filing Date
HU913322A HU211784B (en) 1990-10-23 1991-10-22 Polymer scale preventive agent, polymerization vessel for preventing polymer scale, and process for producing polymer using said vessel

Country Status (14)

Country Link
EP (1) EP0482593B1 (hu)
JP (1) JP2627031B2 (hu)
KR (1) KR920008082A (hu)
CN (1) CN1061977A (hu)
AU (1) AU637531B2 (hu)
CA (1) CA2053827A1 (hu)
DE (1) DE69106665T2 (hu)
ES (1) ES2069796T3 (hu)
HU (1) HU211784B (hu)
MX (1) MX174464B (hu)
NZ (1) NZ240314A (hu)
PL (1) PL168593B1 (hu)
PT (1) PT99302B (hu)
TW (1) TW202457B (hu)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102018279B1 (ko) * 2017-03-23 2019-09-04 에스케이이노베이션 주식회사 파울링 방지제 및 이를 이용한 올레핀의 올리고머화 방법
CN110220069B (zh) * 2019-06-04 2020-07-03 珠海格力电器股份有限公司 一种具有自清洁表面的水道及其自清洁方法与电器

Family Cites Families (7)

* 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
JPS548690A (en) * 1977-06-20 1979-01-23 Goodrich Co B F Method of preventing polymer from adhering on inner surface of polymerization reactor
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
JPS6134006A (ja) * 1984-07-26 1986-02-18 Shin Etsu Chem Co Ltd 塩化ビニル系重合体の製造方法
JPS6131406A (ja) * 1984-07-23 1986-02-13 Shin Etsu Chem Co Ltd 塩化ビニル系重合体の製造方法
JPS6151002A (ja) * 1984-08-17 1986-03-13 Shin Etsu Chem Co Ltd ビニル系重合体の製法
MX170464B (es) * 1988-08-19 1993-08-23 Shinetsu Chemical Co Metodo paa prevenir la formacion de escamas

Also Published As

Publication number Publication date
MX174464B (es) 1994-05-17
KR920008082A (ko) 1992-05-27
DE69106665T2 (de) 1995-07-20
NZ240314A (en) 1992-11-25
DE69106665D1 (de) 1995-02-23
JPH055002A (ja) 1993-01-14
PT99302A (pt) 1992-09-30
PL168593B1 (pl) 1996-03-29
HUT62018A (en) 1993-03-29
EP0482593B1 (en) 1995-01-11
PL292132A1 (en) 1992-07-13
CN1061977A (zh) 1992-06-17
AU8604791A (en) 1992-04-30
JP2627031B2 (ja) 1997-07-02
EP0482593A1 (en) 1992-04-29
HU211784B (en) 1995-12-28
PT99302B (pt) 1999-04-30
TW202457B (hu) 1993-03-21
AU637531B2 (en) 1993-05-27
ES2069796T3 (es) 1995-05-16
CA2053827A1 (en) 1992-04-24

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee