DE2350720C3 - Polymerisationsverfahren - Google Patents

Polymerisationsverfahren

Info

Publication number
DE2350720C3
DE2350720C3 DE2350720A DE2350720A DE2350720C3 DE 2350720 C3 DE2350720 C3 DE 2350720C3 DE 2350720 A DE2350720 A DE 2350720A DE 2350720 A DE2350720 A DE 2350720A DE 2350720 C3 DE2350720 C3 DE 2350720C3
Authority
DE
Germany
Prior art keywords
polymerization
vinyl chloride
cathode
suspension
wall
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
Application number
DE2350720A
Other languages
German (de)
English (en)
Other versions
DE2350720B2 (de
DE2350720A1 (de
Inventor
Ernst-August Dr. 8901 Bobingen Albers
Walter Dr. 6240 Koenigstein Fester
Kasimir Dr. 8261 Burgkirchen Ruchlak
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Priority to DE2350720A priority Critical patent/DE2350720C3/de
Priority to CS7400006734A priority patent/CS178931B2/cs
Priority to ES430717A priority patent/ES430717A1/es
Priority to NL7413123A priority patent/NL7413123A/xx
Priority to ZA00746361A priority patent/ZA746361B/xx
Priority to US05/513,146 priority patent/US3970610A/en
Priority to SE7412637A priority patent/SE7412637L/xx
Priority to RO7480157A priority patent/RO66792A/ro
Priority to GB4353774A priority patent/GB1478411A/en
Priority to JP49115260A priority patent/JPS5072985A/ja
Priority to IT28192/74A priority patent/IT1022688B/it
Priority to AU74065/74A priority patent/AU7406574A/en
Priority to DD181584A priority patent/DD113920A5/xx
Priority to BR8414/74A priority patent/BR7408414D0/pt
Priority to AT811874A priority patent/AT339046B/de
Priority to CA211,118A priority patent/CA1039232A/en
Priority to FR7434106A priority patent/FR2247475B1/fr
Priority to BE149414A priority patent/BE820932A/xx
Priority to HUHO1730A priority patent/HU170276B/hu
Publication of DE2350720A1 publication Critical patent/DE2350720A1/de
Publication of DE2350720B2 publication Critical patent/DE2350720B2/de
Application granted granted Critical
Publication of DE2350720C3 publication Critical patent/DE2350720C3/de
Expired legal-status Critical Current

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
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride
    • 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
    • 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
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • 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
    • B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
    • B01J2219/0277—Metal based
    • B01J2219/0286—Steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DE2350720A 1973-10-10 1973-10-10 Polymerisationsverfahren Expired DE2350720C3 (de)

Priority Applications (19)

Application Number Priority Date Filing Date Title
DE2350720A DE2350720C3 (de) 1973-10-10 1973-10-10 Polymerisationsverfahren
CS7400006734A CS178931B2 (en) 1973-10-10 1974-10-01 Method for suspension polymerization of polyvinylchloride
ES430717A ES430717A1 (es) 1973-10-10 1974-10-04 Procedimiento de polimerizacion.
NL7413123A NL7413123A (nl) 1973-10-10 1974-10-04 Werkwijze voor de suspensiepolymerisatie van chloride.
ZA00746361A ZA746361B (en) 1973-10-10 1974-10-07 Polymerzization process
AU74065/74A AU7406574A (en) 1973-10-10 1974-10-08 Polymerization process
RO7480157A RO66792A (ro) 1973-10-10 1974-10-08 Procedeu de polimerizare in suspensie a clorurii de vinil
GB4353774A GB1478411A (en) 1973-10-10 1974-10-08 Electrolytic polymerization process
JP49115260A JPS5072985A (cg-RX-API-DMAC10.html) 1973-10-10 1974-10-08
IT28192/74A IT1022688B (it) 1973-10-10 1974-10-08 Processo di polimerizzazione
US05/513,146 US3970610A (en) 1973-10-10 1974-10-08 Polymerization process
SE7412637A SE7412637L (cg-RX-API-DMAC10.html) 1973-10-10 1974-10-08
BR8414/74A BR7408414D0 (pt) 1973-10-10 1974-10-09 Processo de polimerizacao e recipiente de polimerizacao empregado no processo
DD181584A DD113920A5 (cg-RX-API-DMAC10.html) 1973-10-10 1974-10-09
AT811874A AT339046B (de) 1973-10-10 1974-10-09 Verfahren und vorrichtung zur suspensionspolymerisation von vinylchlorid
CA211,118A CA1039232A (en) 1973-10-10 1974-10-09 Electrochemical preparation of vinyl chloride polymers
FR7434106A FR2247475B1 (cg-RX-API-DMAC10.html) 1973-10-10 1974-10-10
BE149414A BE820932A (fr) 1973-10-10 1974-10-10 Procede de polymerisation de chlorure de vinyle et dispositif a cet effet
HUHO1730A HU170276B (cg-RX-API-DMAC10.html) 1973-10-10 1974-10-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2350720A DE2350720C3 (de) 1973-10-10 1973-10-10 Polymerisationsverfahren

Publications (3)

Publication Number Publication Date
DE2350720A1 DE2350720A1 (de) 1975-07-10
DE2350720B2 DE2350720B2 (de) 1979-03-22
DE2350720C3 true DE2350720C3 (de) 1979-11-08

Family

ID=5894949

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2350720A Expired DE2350720C3 (de) 1973-10-10 1973-10-10 Polymerisationsverfahren

Country Status (19)

Country Link
US (1) US3970610A (cg-RX-API-DMAC10.html)
JP (1) JPS5072985A (cg-RX-API-DMAC10.html)
AT (1) AT339046B (cg-RX-API-DMAC10.html)
AU (1) AU7406574A (cg-RX-API-DMAC10.html)
BE (1) BE820932A (cg-RX-API-DMAC10.html)
BR (1) BR7408414D0 (cg-RX-API-DMAC10.html)
CA (1) CA1039232A (cg-RX-API-DMAC10.html)
CS (1) CS178931B2 (cg-RX-API-DMAC10.html)
DD (1) DD113920A5 (cg-RX-API-DMAC10.html)
DE (1) DE2350720C3 (cg-RX-API-DMAC10.html)
ES (1) ES430717A1 (cg-RX-API-DMAC10.html)
FR (1) FR2247475B1 (cg-RX-API-DMAC10.html)
GB (1) GB1478411A (cg-RX-API-DMAC10.html)
HU (1) HU170276B (cg-RX-API-DMAC10.html)
IT (1) IT1022688B (cg-RX-API-DMAC10.html)
NL (1) NL7413123A (cg-RX-API-DMAC10.html)
RO (1) RO66792A (cg-RX-API-DMAC10.html)
SE (1) SE7412637L (cg-RX-API-DMAC10.html)
ZA (1) ZA746361B (cg-RX-API-DMAC10.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2636653A1 (de) * 1975-08-26 1977-03-10 Hoechst Ag Verfahren und vorrichtung zur polymerisation von alpha-aethylenisch ungesaettigten monomeren in waessrigen medien
DE2625149C3 (de) * 1976-06-04 1981-01-08 Hoechst Ag, 6000 Frankfurt Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Vinylchloridpolymerisaten in wäßriger Emulsion
US4627900A (en) * 1982-08-27 1986-12-09 Amax Inc. Electrochemical dissolution and control of nickel sulfide scale
DE4013715A1 (de) * 1990-04-28 1991-10-31 Bayer Ag Reduzierung des wandbelages in gefaessen fuer polymerisatemulsionen
DE4320660A1 (de) * 1993-06-22 1995-01-05 Basf Ag Verfahren zur Reduzierung des Wandbelages bei der Suspensionspolymerisation von Acryl- und/oder Methacrylgruppen-haltigen Monomeren
JP4106639B1 (ja) * 1996-09-30 2008-06-25 東芝ライテック株式会社 住宅用分電盤
AT412972B (de) * 2003-10-14 2005-09-26 Bierbaumer Hans Peter Dr Vorrichtung zur umwandlung von energie
JP5942173B2 (ja) 2014-11-05 2016-06-29 パナソニックＩｐマネジメント株式会社 商品モニタリング装置、商品モニタリングシステムおよび商品モニタリング方法
CN104893213B (zh) * 2015-06-19 2017-09-26 武汉工程大学 载银氧化石墨烯聚乙烯醇复合薄膜的制备方法
CN110644233A (zh) * 2019-10-22 2020-01-03 广州科司达纺织助剂有限公司 一种无硅柔软剂及其制备方法
CN111072829A (zh) * 2019-12-30 2020-04-28 山东泰和水处理科技股份有限公司 一种聚马来酸的合成方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB930281A (en) 1961-11-13 1963-07-03 Whirlpool Co Improvements in or relating to hot water heaters and means for inhibiting scale deposition thereon
US3489663A (en) * 1965-10-19 1970-01-13 Owens Illinois Inc Electrolytic polymerization
US3414496A (en) * 1965-10-20 1968-12-03 Continental Oil Co Controlled potential protection of metallic vessel-latex solution systems
NL130334C (cg-RX-API-DMAC10.html) * 1966-05-03
US3642745A (en) * 1968-06-07 1972-02-15 Solvay Procedure for the polymerization and copolymerization of vinyl chloride
US3562238A (en) * 1968-09-16 1971-02-09 Goodrich Co B F Suspension polymerization process for vinyl chloride polymers
US3738974A (en) * 1969-11-20 1973-06-12 Japan Atomic Energy Res Inst Liquid phase process for the polymerization of unsaturated monomers
DE2239942C3 (de) * 1972-08-14 1988-02-11 Wacker-Chemie GmbH, 8000 München Verfahren zur Polymerisation von Vinylchlorid
US3882195A (en) * 1973-05-16 1975-05-06 Air Prod & Chem Pre-emulsification-delayed initiation suspension pearl polymerization process

Also Published As

Publication number Publication date
ATA811874A (de) 1977-01-15
DD113920A5 (cg-RX-API-DMAC10.html) 1975-07-05
CA1039232A (en) 1978-09-26
SE7412637L (cg-RX-API-DMAC10.html) 1975-04-11
AU7406574A (en) 1976-04-15
ES430717A1 (es) 1977-03-01
AT339046B (de) 1977-09-26
DE2350720B2 (de) 1979-03-22
FR2247475B1 (cg-RX-API-DMAC10.html) 1979-06-08
FR2247475A1 (cg-RX-API-DMAC10.html) 1975-05-09
CS178931B2 (en) 1977-10-31
NL7413123A (nl) 1975-04-14
JPS5072985A (cg-RX-API-DMAC10.html) 1975-06-16
US3970610A (en) 1976-07-20
GB1478411A (en) 1977-06-29
BE820932A (fr) 1975-04-10
HU170276B (cg-RX-API-DMAC10.html) 1977-05-28
ZA746361B (en) 1975-11-26
IT1022688B (it) 1978-04-20
DE2350720A1 (de) 1975-07-10
BR7408414D0 (pt) 1975-07-29
RO66792A (ro) 1980-03-15

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
EHJ Ceased/non-payment of the annual fee