DE3575431D1 - Reaktor mit beschichteten innenwaenden fuer die polymerisation von olefinen. - Google Patents

Reaktor mit beschichteten innenwaenden fuer die polymerisation von olefinen.

Info

Publication number
DE3575431D1
DE3575431D1 DE8585111330T DE3575431T DE3575431D1 DE 3575431 D1 DE3575431 D1 DE 3575431D1 DE 8585111330 T DE8585111330 T DE 8585111330T DE 3575431 T DE3575431 T DE 3575431T DE 3575431 D1 DE3575431 D1 DE 3575431D1
Authority
DE
Germany
Prior art keywords
olefins
reactor
polymerization
interiors
coated
Prior art date
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 - Fee Related
Application number
DE8585111330T
Other languages
English (en)
Inventor
Keith Leslie Gardner
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.)
Goodrich Corp
Original Assignee
BF Goodrich Corp
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 BF Goodrich Corp filed Critical BF Goodrich Corp
Application granted granted Critical
Publication of DE3575431D1 publication Critical patent/DE3575431D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8585111330T 1984-09-11 1985-09-07 Reaktor mit beschichteten innenwaenden fuer die polymerisation von olefinen. Expired - Fee Related DE3575431D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/648,925 US4659791A (en) 1984-09-11 1984-09-11 Internally coated reaction vessel for use in olefinic polymerization

Publications (1)

Publication Number Publication Date
DE3575431D1 true DE3575431D1 (de) 1990-02-22

Family

ID=24602780

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585111330T Expired - Fee Related DE3575431D1 (de) 1984-09-11 1985-09-07 Reaktor mit beschichteten innenwaenden fuer die polymerisation von olefinen.

Country Status (13)

Country Link
US (1) US4659791A (de)
EP (1) EP0177775B1 (de)
JP (1) JPS6172002A (de)
KR (1) KR930003689B1 (de)
AU (1) AU579399B2 (de)
BR (1) BR8504368A (de)
CA (1) CA1264396A (de)
DE (1) DE3575431D1 (de)
EG (1) EG17103A (de)
FI (1) FI85711C (de)
IN (1) IN165803B (de)
MX (1) MX163323A (de)
NO (1) NO165498C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0788401B2 (ja) * 1987-03-06 1995-09-27 信越化学工業株式会社 塩化ビニル系重合体の製造方法
JPH0739445B2 (ja) * 1988-12-07 1995-05-01 信越化学工業株式会社 重合体スケールの付着防止方法
JPH0678388B2 (ja) * 1990-08-31 1994-10-05 信越化学工業株式会社 塩化ビニル系重合体の製造方法
MX9206025A (es) * 1991-10-21 1993-04-30 Shinetsu Chemical Co Agente preventivo de costra de polimero, recipiente de polimerizacion efectivo en la prevencion de deposicion de costra de polimero y procedimiento para producir polimero usando dicho recipiente
KR0167003B1 (ko) * 1994-11-21 1999-03-20 이종학 중합기내 축적물 생성이 억제된 염화비닐 단량체의 중합 또는 공중합방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340160A (en) * 1964-06-23 1967-09-05 Phillips Petroleum Co Composition and method for inhibiting the formation of polymers during fractional distillation
US3726910A (en) * 1970-04-01 1973-04-10 Dow Chemical Co (((alkylthio)alkyl)thio)phenyl carbamates
US3778423A (en) * 1971-06-28 1973-12-11 Universal Pvc Resins Method for reducing polymer deposit in polymerization of vinyl chloride
US3926910A (en) * 1973-02-12 1975-12-16 Goodyear Tire & Rubber Reduction of reactor fouling and improvement in the thermal stability of pvc using nitrites
JPS5072984A (de) * 1973-10-30 1975-06-16
US4035563A (en) * 1974-03-26 1977-07-12 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Method of suspension polymerizing vinyl chloride with salts of nitrous acids and polyvalent metal salts
JPS5137307A (ja) * 1974-09-25 1976-03-29 Mitsubishi Motors Corp Takitonainenkikan
JPS5224953B2 (de) * 1974-12-27 1977-07-05 Shinetsu Chemical Co
JPS536023A (en) * 1976-07-06 1978-01-20 Asahi Optical Co Ltd Shutter starter utilizing counter
BE859630A (fr) * 1976-10-12 1978-04-12 Kanegafuchi Chemical Ind Procede de polymerisation de chlorure de vinyle
JPS53109589A (en) * 1977-03-06 1978-09-25 Chisso Corp Suspension polymerization of vinyl chloride
US4080173A (en) * 1977-06-20 1978-03-21 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
US4182808A (en) * 1978-08-25 1980-01-08 The B. F. Goodrich Company Inversion polymerization process for producing vinyl resins using a dual layer coating
US4355141A (en) * 1981-05-20 1982-10-19 Mitsui Toatsu Chemical, Inc. Polymerizing vinyl chloride in reactor treated with condensates
US4420591A (en) * 1982-04-05 1983-12-13 Air Products And Chemicals, Inc. Method for reducing wall fouling in vinyl chloride polymerization

Also Published As

Publication number Publication date
NO165498B (no) 1990-11-12
EP0177775B1 (de) 1990-01-17
FI85711C (fi) 1992-05-25
FI853408A0 (fi) 1985-09-05
KR860002531A (ko) 1986-04-26
FI853408L (fi) 1986-03-12
AU4650285A (en) 1986-03-20
NO853533L (no) 1986-03-12
NO165498C (no) 1991-02-20
EP0177775A1 (de) 1986-04-16
EG17103A (en) 1992-06-30
KR930003689B1 (ko) 1993-05-08
US4659791A (en) 1987-04-21
FI85711B (fi) 1992-02-14
AU579399B2 (en) 1988-11-24
CA1264396A (en) 1990-01-09
BR8504368A (pt) 1986-07-08
JPS6172002A (ja) 1986-04-14
IN165803B (de) 1990-01-13
MX163323A (es) 1992-04-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee