EG18974A - Method for preventing polymer schale formation - Google Patents

Method for preventing polymer schale formation

Info

Publication number
EG18974A
EG18974A EG38389A EG38389A EG18974A EG 18974 A EG18974 A EG 18974A EG 38389 A EG38389 A EG 38389A EG 38389 A EG38389 A EG 38389A EG 18974 A EG18974 A EG 18974A
Authority
EG
Egypt
Prior art keywords
schale
formation
preventing polymer
polymer
preventing
Prior art date
Application number
EG38389A
Other languages
English (en)
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
Priority claimed from JP63199119A external-priority patent/JPH0674284B2/ja
Priority claimed from JP19912088A external-priority patent/JPH0615564B2/ja
Application filed by Shinetsu Chemical Co filed Critical Shinetsu Chemical Co
Application granted granted Critical
Publication of EG18974A publication Critical patent/EG18974A/xx

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
    • 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)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
EG38389A 1988-08-10 1989-08-09 Method for preventing polymer schale formation EG18974A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63199119A JPH0674284B2 (ja) 1988-08-10 1988-08-10 重合体スケールの付着防止方法
JP19912088A JPH0615564B2 (ja) 1988-08-10 1988-08-10 重合体スケールの付着防止方法

Publications (1)

Publication Number Publication Date
EG18974A true EG18974A (en) 1994-07-30

Family

ID=26511353

Family Applications (1)

Application Number Title Priority Date Filing Date
EG38389A EG18974A (en) 1988-08-10 1989-08-09 Method for preventing polymer schale formation

Country Status (24)

Country Link
US (2) US5196164A (zh)
EP (1) EP0355575B1 (zh)
KR (1) KR0137661B1 (zh)
CN (1) CN1035057C (zh)
AU (1) AU612873B2 (zh)
BG (1) BG50940A3 (zh)
BR (1) BR8904004A (zh)
CA (1) CA1323464C (zh)
CS (1) CS274701B2 (zh)
DD (1) DD299593A7 (zh)
DE (1) DE68919163T2 (zh)
DK (1) DK387789A (zh)
EG (1) EG18974A (zh)
ES (1) ES2018383A6 (zh)
FI (1) FI96212C (zh)
HK (1) HK130695A (zh)
HU (1) HU209139B (zh)
IL (1) IL91230A (zh)
MX (1) MX170465B (zh)
NO (1) NO173702C (zh)
NZ (1) NZ230248A (zh)
PH (1) PH26338A (zh)
PT (1) PT91413B (zh)
YU (1) YU47140B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1289297C (en) * 1987-12-08 1991-09-17 Toshihide Shimizu Method of preventing polymer-scale formation
MX170464B (es) * 1988-08-19 1993-08-23 Shinetsu Chemical Co Metodo paa prevenir la formacion de escamas
US5244986A (en) * 1990-05-22 1993-09-14 Shin-Etsu Chemical Co., Ltd. Method of preventing polymer scale deposition
DE69104772T2 (de) * 1990-05-22 1995-05-11 Shinetsu Chemical Co Verfahren zum Verhindern des Absetzens von Polymerablagerungen.
JPH0472301A (ja) * 1990-07-11 1992-03-06 Shin Etsu Chem Co Ltd 重合体スケールの付着防止方法
JP4167526B2 (ja) * 2003-04-04 2008-10-15 松下電器産業株式会社 インクの製造方法
JP3974882B2 (ja) * 2003-08-07 2007-09-12 信越化学工業株式会社 重合体スケール付着防止剤
US6906129B2 (en) * 2003-09-05 2005-06-14 Shin-Etsu Chemical Co., Ltd. Polymer scale preventive agent

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113881A (en) * 1974-07-24 1976-02-03 Kanegafuchi Chemical Ind Enkabiniruno jugohoho
JPS5214688A (en) * 1975-07-24 1977-02-03 Shin Etsu Chem Co Ltd A process for polymerizing vinyl chloride
JPS5223187A (en) * 1975-08-14 1977-02-21 Shin Etsu Chem Co Ltd Process for polymerizing vinyl monomers
GR64894B (en) * 1977-01-25 1980-06-07 Shinetsu Chemical Co Method for the polymerization of a vinyl menomer
JPS55155001A (en) * 1979-05-21 1980-12-03 Shin Etsu Chem Co Ltd Polymerization of vinyl monomer
US4263421A (en) * 1979-09-14 1981-04-21 The B. F. Goodrich Company Process for coating reactors using organic compound vapor application
IN165525B (zh) * 1984-07-23 1989-11-04 Shinetsu Chemical Co
CA1289297C (en) * 1987-12-08 1991-09-17 Toshihide Shimizu Method of preventing polymer-scale formation

Also Published As

Publication number Publication date
NO893179D0 (no) 1989-08-08
IL91230A0 (en) 1990-03-19
NO173702B (no) 1993-10-11
CS474489A2 (en) 1991-01-15
FI96212B (fi) 1996-02-15
DK387789D0 (da) 1989-08-08
PT91413B (pt) 1995-05-04
AU612873B2 (en) 1991-07-18
ES2018383A6 (es) 1991-04-01
CN1040206A (zh) 1990-03-07
BR8904004A (pt) 1990-03-20
NO893179L (no) 1990-04-30
US5298220A (en) 1994-03-29
NZ230248A (en) 1991-01-29
DD299593A7 (de) 1992-04-30
PH26338A (en) 1992-04-29
KR900003211A (ko) 1990-03-26
FI893766A0 (fi) 1989-08-09
YU156689A (en) 1991-04-30
IL91230A (en) 1994-01-25
PT91413A (pt) 1990-03-08
EP0355575A3 (en) 1991-06-12
FI893766A (fi) 1990-02-11
HUT53142A (en) 1990-09-28
BG50940A3 (bg) 1992-12-15
HU209139B (en) 1994-03-28
HK130695A (en) 1995-08-24
CA1323464C (en) 1993-10-19
US5196164A (en) 1993-03-23
FI96212C (fi) 1996-05-27
YU47140B (sh) 1995-01-31
MX170465B (es) 1993-08-23
CS274701B2 (en) 1991-09-15
DE68919163D1 (de) 1994-12-08
EP0355575B1 (en) 1994-11-02
DK387789A (da) 1990-02-11
NO173702C (no) 1994-01-19
DE68919163T2 (de) 1995-03-09
KR0137661B1 (ko) 1998-04-30
EP0355575A2 (en) 1990-02-28
CN1035057C (zh) 1997-06-04
AU3946289A (en) 1990-02-15

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