SE422066B - Forfarande for polymerisation av dienmonomerer med anvendning av en organopolysiloxan som inkrustforhindrande beleggning i polymerisationsreaktorn - Google Patents

Forfarande for polymerisation av dienmonomerer med anvendning av en organopolysiloxan som inkrustforhindrande beleggning i polymerisationsreaktorn

Info

Publication number
SE422066B
SE422066B SE7708317A SE7708317A SE422066B SE 422066 B SE422066 B SE 422066B SE 7708317 A SE7708317 A SE 7708317A SE 7708317 A SE7708317 A SE 7708317A SE 422066 B SE422066 B SE 422066B
Authority
SE
Sweden
Prior art keywords
polymerization
organopolysiloxan
procedure
diene monomers
prevention coating
Prior art date
Application number
SE7708317A
Other languages
English (en)
Swedish (sv)
Other versions
SE7708317L (sv
Inventor
S Koyanagi
N Hasegawa
T Shimizu
I Kaneko
S Katusima
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 SE7708317L publication Critical patent/SE7708317L/xx
Publication of SE422066B publication Critical patent/SE422066B/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
    • 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)
  • Silicon Polymers (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paints Or Removers (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SE7708317A 1976-07-30 1977-07-19 Forfarande for polymerisation av dienmonomerer med anvendning av en organopolysiloxan som inkrustforhindrande beleggning i polymerisationsreaktorn SE422066B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51091068A JPS5813564B2 (ja) 1976-07-30 1976-07-30 ジエン系単量体の重合方法

Publications (2)

Publication Number Publication Date
SE7708317L SE7708317L (sv) 1978-01-31
SE422066B true SE422066B (sv) 1982-02-15

Family

ID=14016174

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7708317A SE422066B (sv) 1976-07-30 1977-07-19 Forfarande for polymerisation av dienmonomerer med anvendning av en organopolysiloxan som inkrustforhindrande beleggning i polymerisationsreaktorn

Country Status (22)

Country Link
US (1) US4090015A (de)
JP (1) JPS5813564B2 (de)
AR (1) AR219085A1 (de)
AT (1) AT360753B (de)
AU (1) AU513236B2 (de)
BR (1) BR7705013A (de)
CA (1) CA1087798A (de)
DE (1) DE2732411A1 (de)
DK (1) DK341177A (de)
ES (1) ES461141A1 (de)
FR (1) FR2359858A1 (de)
GB (1) GB1558636A (de)
GR (1) GR63068B (de)
HU (1) HU175302B (de)
IT (1) IT1085610B (de)
MX (1) MX145927A (de)
NL (1) NL7708008A (de)
NO (1) NO772543L (de)
PL (1) PL112431B1 (de)
PT (1) PT66867B (de)
SE (1) SE422066B (de)
TR (1) TR19752A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149320A1 (de) * 1981-12-12 1983-06-16 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von vinylchlorid-polymerisaten
US4384085A (en) * 1982-01-06 1983-05-17 The Dow Chemical Company Preparation of nylon-6 with reduced levels of water-extractable material
US4956427A (en) * 1988-12-23 1990-09-11 Union Carbide Chemicals And Plastics Company Inc. Process for reducing polymer build-up in polymerization equipment during polymerization of alpha-olefins
DE3932025A1 (de) * 1989-09-26 1991-04-04 Wacker Chemie Gmbh Waessrige dispersionen von organopolysiloxanen
JP3317803B2 (ja) * 1994-11-15 2002-08-26 信越化学工業株式会社 重合体スケール付着防止剤及びそれを使用する重合体製造方法
JPH101383A (ja) * 1996-06-10 1998-01-06 Toyo Dynam Kk 発酵槽
US6737556B2 (en) * 2002-10-21 2004-05-18 Exxonmobil Chemical Patents Inc. Method and system for reducing decomposition byproducts in a methanol to olefin reactor system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL137054C (de) * 1962-10-08
DE91560C (de) * 1970-05-07
US4007320A (en) * 1974-05-21 1977-02-08 Kemanord Aktiebolag Process for reducing polymer build-up

Also Published As

Publication number Publication date
IT1085610B (it) 1985-05-28
NO772543L (no) 1978-01-31
ES461141A1 (es) 1978-08-16
AT360753B (de) 1981-01-26
US4090015A (en) 1978-05-16
AU513236B2 (en) 1980-11-20
DK341177A (da) 1978-01-31
FR2359858B1 (de) 1980-10-03
FR2359858A1 (fr) 1978-02-24
SE7708317L (sv) 1978-01-31
GB1558636A (en) 1980-01-09
PT66867A (en) 1977-08-01
BR7705013A (pt) 1978-04-04
JPS5316789A (en) 1978-02-16
PL112431B1 (en) 1980-10-31
JPS5813564B2 (ja) 1983-03-14
ATA534677A (de) 1980-06-15
AR219085A1 (es) 1980-07-31
TR19752A (tr) 1979-11-28
MX145927A (es) 1982-04-22
AU2699977A (en) 1979-01-18
PL199875A1 (pl) 1978-03-28
DE2732411A1 (de) 1978-02-02
PT66867B (en) 1978-12-29
GR63068B (en) 1979-08-06
CA1087798A (en) 1980-10-14
HU175302B (hu) 1980-06-28
NL7708008A (nl) 1978-02-01

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