FR2401178A1 - Procede de preparation de polymeres du chlorure de vinyle - Google Patents

Procede de preparation de polymeres du chlorure de vinyle

Info

Publication number
FR2401178A1
FR2401178A1 FR7802304A FR7802304A FR2401178A1 FR 2401178 A1 FR2401178 A1 FR 2401178A1 FR 7802304 A FR7802304 A FR 7802304A FR 7802304 A FR7802304 A FR 7802304A FR 2401178 A1 FR2401178 A1 FR 2401178A1
Authority
FR
France
Prior art keywords
vinyl chloride
preparing polymers
polymers
preparing
coating
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.)
Withdrawn
Application number
FR7802304A
Other languages
English (en)
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
Publication of FR2401178A1 publication Critical patent/FR2401178A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • 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

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)
  • Thiazole And Isothizaole Compounds (AREA)

Abstract

Procédé de préparation de polymères du chlorure de vinyle, en dispersion aqueuse. On opère dans un réacteur dont la paroi intérieure porte un revêtement qui contient un composé de formule :
FR7802304A 1977-01-27 1978-01-27 Procede de preparation de polymeres du chlorure de vinyle Withdrawn FR2401178A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772703280 DE2703280A1 (de) 1977-01-27 1977-01-27 Verfahren zur herstellung von vinylchlorid-polymerisation

Publications (1)

Publication Number Publication Date
FR2401178A1 true FR2401178A1 (fr) 1979-03-23

Family

ID=5999662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802304A Withdrawn FR2401178A1 (fr) 1977-01-27 1978-01-27 Procede de preparation de polymeres du chlorure de vinyle

Country Status (14)

Country Link
US (1) US4143097A (fr)
JP (1) JPS5396087A (fr)
AR (1) AR224999A1 (fr)
AT (1) AT362585B (fr)
BE (1) BE863401A (fr)
CA (1) CA1102490A (fr)
DD (1) DD134108A5 (fr)
DE (1) DE2703280A1 (fr)
FR (1) FR2401178A1 (fr)
GB (1) GB1595757A (fr)
IT (1) IT1093271B (fr)
NL (1) NL7800967A (fr)
NO (1) NO780291L (fr)
SE (1) SE7800989L (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757924A1 (de) * 1977-12-24 1979-07-05 Hoechst Ag Verfahren zur herstellung von vinylchlorid-polymerisaten
US4321363A (en) * 1980-02-21 1982-03-23 Nippon Soda Company Limited Adsorbent for urokinase containing agarose
DE3413876A1 (de) * 1984-04-12 1985-10-17 Ludwig Heumann & Co GmbH, 8500 Nürnberg Arzneimittel
DE3815397C2 (de) * 1988-05-05 1998-02-26 Wacker Chemie Gmbh Verfahren zur Herstellung einer Autoklavenbeschichtung
JP2764660B2 (ja) * 1991-05-17 1998-06-11 信越化学工業株式会社 重合体スケール付着防止剤および重合体スケールの付着防止方法
US6001937A (en) * 1998-11-17 1999-12-14 Occidental Chemical Corporation Reducing scale in vinyl polymerizations
WO2008071564A1 (fr) * 2006-12-11 2008-06-19 Basf Se Procédé de fabrication d'isocyanates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE36799B1 (en) * 1971-12-14 1977-03-02 Loctite Ltd Cyanoacrylate adhesive composition
JPS5345836B2 (fr) * 1974-04-26 1978-12-09
JPS5113881A (en) * 1974-07-24 1976-02-03 Kanegafuchi Chemical Ind Enkabiniruno jugohoho

Also Published As

Publication number Publication date
DD134108A5 (de) 1979-02-07
NL7800967A (nl) 1978-07-31
ATA57678A (de) 1980-10-15
IT1093271B (it) 1985-07-19
DE2703280A1 (de) 1978-08-10
AR224999A1 (es) 1982-02-15
AT362585B (de) 1981-05-25
SE7800989L (sv) 1978-07-28
NO780291L (no) 1978-07-28
CA1102490A (fr) 1981-06-02
US4143097A (en) 1979-03-06
GB1595757A (en) 1981-08-19
IT7819605A0 (it) 1978-01-25
BE863401A (fr) 1978-07-27
JPS5396087A (en) 1978-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse