BE1000425A5 - Procede de polymerisation en suspension aqueuse de monomeres vinyliques halogenes. - Google Patents

Procede de polymerisation en suspension aqueuse de monomeres vinyliques halogenes. Download PDF

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Publication number
BE1000425A5
BE1000425A5 BE8700534A BE8700534A BE1000425A5 BE 1000425 A5 BE1000425 A5 BE 1000425A5 BE 8700534 A BE8700534 A BE 8700534A BE 8700534 A BE8700534 A BE 8700534A BE 1000425 A5 BE1000425 A5 BE 1000425A5
Authority
BE
Belgium
Prior art keywords
sep
acid
polymerization
organic
reactor
Prior art date
Application number
BE8700534A
Other languages
English (en)
French (fr)
Inventor
Giovanni Paolo Crose
Arnaldi Angelo Crosato
Giovanni Benussi
Graziano Vidotto
Original Assignee
Europ Vinyls Corp Italia
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 Europ Vinyls Corp Italia filed Critical Europ Vinyls Corp Italia
Application granted granted Critical
Publication of BE1000425A5 publication Critical patent/BE1000425A5/fr

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/002Scale prevention in a polymerisation reactor or its auxiliary parts
    • C08F2/004Scale prevention in a polymerisation reactor or its auxiliary parts by a prior coating on the reactor walls

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE8700534A 1986-05-16 1987-05-14 Procede de polymerisation en suspension aqueuse de monomeres vinyliques halogenes. BE1000425A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20470/86A IT1190641B (it) 1986-05-16 1986-05-16 Procedimento per la polimerizzazione in sospensione acquosa di monomeri vinilici contenenti alogeno

Publications (1)

Publication Number Publication Date
BE1000425A5 true BE1000425A5 (fr) 1988-12-06

Family

ID=11167430

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8700534A BE1000425A5 (fr) 1986-05-16 1987-05-14 Procede de polymerisation en suspension aqueuse de monomeres vinyliques halogenes.

Country Status (11)

Country Link
BE (1) BE1000425A5 (cs)
BG (1) BG46748A3 (cs)
CS (1) CS276393B6 (cs)
DD (1) DD260702A5 (cs)
EG (1) EG18374A (cs)
ES (1) ES2006486A6 (cs)
FR (1) FR2598710B1 (cs)
GB (1) GB2190604B (cs)
IT (1) IT1190641B (cs)
PL (1) PL155094B1 (cs)
YU (1) YU46202B (cs)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669946A (en) * 1970-05-07 1972-06-13 Shinetsu Chemical Co Method for preparing polyvinyl chloride by suspension polymerization
FR2318883A1 (fr) * 1975-07-23 1977-02-18 Shinetsu Chemical Co Procede de polymerisation perfectionne du chlorure de vinyle
FR2320952A1 (fr) * 1975-08-14 1977-03-11 Shinetsu Chemical Co Procede de polymerisation de monomeres a insaturation ethylenique en phase heterogene
EP0000400A1 (en) * 1977-07-15 1979-01-24 The B.F. GOODRICH Company Process for preventing polymer buildup in a polymerization reactor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1077197A (en) * 1975-03-24 1980-05-06 Kazuhiko Kurimoto Method for bulk polymerization of vinyl chloride
GB1578805A (en) * 1976-07-21 1980-11-12 Ici Australia Ltd Vinyl halide polymerisation process and reactor and coating composition
GR64894B (en) * 1977-01-25 1980-06-07 Shinetsu Chemical Co Method for the polymerization of a vinyl menomer
US4220743A (en) * 1977-03-08 1980-09-02 Ici Australia Limited Process for aqueous dispersion polymerization of vinyl halide monomers in coated reactor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669946A (en) * 1970-05-07 1972-06-13 Shinetsu Chemical Co Method for preparing polyvinyl chloride by suspension polymerization
FR2318883A1 (fr) * 1975-07-23 1977-02-18 Shinetsu Chemical Co Procede de polymerisation perfectionne du chlorure de vinyle
FR2320952A1 (fr) * 1975-08-14 1977-03-11 Shinetsu Chemical Co Procede de polymerisation de monomeres a insaturation ethylenique en phase heterogene
EP0000400A1 (en) * 1977-07-15 1979-01-24 The B.F. GOODRICH Company Process for preventing polymer buildup in a polymerization reactor

Also Published As

Publication number Publication date
IT8620470A0 (it) 1986-05-16
GB2190604B (en) 1990-05-30
GB2190604A (en) 1987-11-25
IT8620470A1 (it) 1987-11-16
CS354187A3 (en) 1992-01-15
PL155094B1 (en) 1991-10-31
EG18374A (en) 1992-10-30
IT1190641B (it) 1988-02-16
PL265715A1 (en) 1988-07-21
BG46748A3 (en) 1990-02-15
FR2598710B1 (fr) 1991-05-24
GB8711095D0 (en) 1987-06-17
YU46202B (sh) 1993-05-28
FR2598710A1 (fr) 1987-11-20
ES2006486A6 (es) 1989-05-01
CS276393B6 (en) 1992-05-13
DD260702A5 (de) 1988-10-05
YU87387A (en) 1988-04-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: EUROPEAN VINYLS CORP. (ITALIA) S.P.A.

Effective date: 19940531