NO762693L - - Google Patents

Info

Publication number
NO762693L
NO762693L NO762693A NO762693A NO762693L NO 762693 L NO762693 L NO 762693L NO 762693 A NO762693 A NO 762693A NO 762693 A NO762693 A NO 762693A NO 762693 L NO762693 L NO 762693L
Authority
NO
Norway
Prior art keywords
reactor
weight
reactor according
steel
vinyl chloride
Prior art date
Application number
NO762693A
Other languages
English (en)
Norwegian (no)
Inventor
M P Mconie
A J P Tucker
P W Van Lienden
Original Assignee
Ici Ltd
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 GB35207/75A external-priority patent/GB1543725A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of NO762693L publication Critical patent/NO762693L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0066—Stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
    • B01J2219/0236—Metal based

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
NO762693A 1975-08-26 1976-08-03 NO762693L (2)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB35207/75A GB1543725A (en) 1975-08-26 1975-08-26 Reactor and process for vinyl chloride polymerisation
GB2884276 1976-07-12

Publications (1)

Publication Number Publication Date
NO762693L true NO762693L (2) 1977-03-01

Family

ID=26259596

Family Applications (1)

Application Number Title Priority Date Filing Date
NO762693A NO762693L (2) 1975-08-26 1976-08-03

Country Status (11)

Country Link
US (1) US4049895A (2)
JP (1) JPS5235284A (2)
AU (1) AU503273B2 (2)
CA (1) CA1092291A (2)
DE (1) DE2637627A1 (2)
ES (1) ES450999A1 (2)
FR (1) FR2321933A1 (2)
IT (1) IT1064683B (2)
NL (1) NL7609114A (2)
NO (1) NO762693L (2)
SE (1) SE7609399L (2)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832617A1 (de) * 1977-08-09 1979-03-01 Sumitomo Chemical Co Vorrichtung und verfahren zur polymerisation von vinylchloridmonomeren
IN165525B (2) * 1984-07-23 1989-11-04 Shinetsu Chemical Co
PT80975B (pt) * 1984-08-17 1987-11-11 Shinetsu Chemical Co Processo para a preparacao de um polimero de vinilo
CA1333439C (en) * 1988-05-23 1994-12-06 Akito Yano Method for production of hydrophilic polymer
US6022932A (en) * 1996-04-30 2000-02-08 Shin-Etsu Chemical Co., Ltd. Process for producing vinyl chloride polymer, with iron chelates in coated vessel
JP4375844B2 (ja) * 1998-08-24 2009-12-02 株式会社日本触媒 アルキルアミノ（メタ）アクリレートの取扱い方法および貯蔵装置
JP2005330381A (ja) * 2004-05-20 2005-12-02 Sumitomo Chemical Co Ltd 液相重合方法
CA2696102C (en) * 2007-08-31 2012-09-11 Exxonmobil Chemical Patents Inc. Method for reducing depositions in polymerization vessels
BR112014022148B1 (pt) * 2012-03-29 2021-04-27 Sumitomo Seika Chemicals Co., Ltd. Reator de polimerização

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975162A (en) * 1956-08-21 1961-03-14 Buna Chem Werke Veb Process for the production of polymerization products of vinyl chloride
DE2248607A1 (de) * 1972-10-04 1974-04-11 Wacker Chemie Gmbh Verfahren zur herstellung von polyvinylhalogeniden
DE2405978A1 (de) * 1974-02-08 1975-08-21 Huels Chemische Werke Ag Verfahren zur verhinderung von wandabscheidungen

Also Published As

Publication number Publication date
NL7609114A (nl) 1977-03-01
DE2637627A1 (de) 1977-03-10
AU1625176A (en) 1978-02-02
JPS5235284A (en) 1977-03-17
FR2321933A1 (fr) 1977-03-25
US4049895A (en) 1977-09-20
SE7609399L (sv) 1977-02-27
IT1064683B (it) 1985-02-25
AU503273B2 (en) 1979-08-30
ES450999A1 (es) 1977-08-16
CA1092291A (en) 1980-12-23
FR2321933B1 (2) 1978-05-05

Similar Documents

Publication Publication Date Title
NO762693L (2)
TW436490B (en) A process for polymerization of olefin monomers
HU176398B (en) Process and apparatus for continuous producing vinylchloride-polymers in aequous emulsions
NO158064B (no) Overtrekksblanding for foring av veggene i polymerisasjonsreaktorer.
US3184331A (en) Process of diffusion coating
GB1576198A (en) Polymerization reaction vessels and their use
CN105949831A (zh) 一种热环境下高硬度的陶瓷涂料
CA1121669A (en) Coating polymerization reactors with oligomer coatings derived from reaction products of substituted phenols
US2369593A (en) Production of cast sheets
DE2832617C2 (2)
US2856334A (en) Chromium plating
US2824799A (en) Process for sintering and recovering sponge metal
EP0027466B1 (en) Coating polymerization reactors with the reaction products of thiodiphenols and a bleach
US2930677A (en) Method of handling liquors containing scale forming compounds
US2127469A (en) Stripping process
Shibata et al. Temperature measurement in a titanium sponge and mathematical modeling for the vacuum distillation in Kroll process
JP2022164464A (ja) 反応方法および反応槽
CN216420906U (zh) 一种钢板折弯机的防护结构
EP0006335A1 (en) Method for reducing wall fouling in vinyl chloride polymerization
US2730353A (en) Sectionalized reaction vessel
US2151599A (en) Electrolytic production of metals
US4297320A (en) Coating polymerization reactors with the reaction products of thiodiphenols and a bleach
US2459760A (en) Manufacture of 2, 3-dichlorobutadiene-1, 3
JPH119215A (ja) 食材の水煮装置及び食材の水煮方法
SU969781A1 (ru) Способ получени титановых покрытий на издели х из углеродистых сталей и чугунов