IT1025603B - Processo perfezionato per la polimerizzazione di monomeri vinilici in sospensione acquosa - Google Patents

Processo perfezionato per la polimerizzazione di monomeri vinilici in sospensione acquosa

Info

Publication number
IT1025603B
IT1025603B IT2931274A IT2931274A IT1025603B IT 1025603 B IT1025603 B IT 1025603B IT 2931274 A IT2931274 A IT 2931274A IT 2931274 A IT2931274 A IT 2931274A IT 1025603 B IT1025603 B IT 1025603B
Authority
IT
Italy
Prior art keywords
polymerization
vinyl monomers
water suspension
perfected process
perfected
Prior art date
Application number
IT2931274A
Other languages
English (en)
Italian (it)
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Application granted granted Critical
Publication of IT1025603B publication Critical patent/IT1025603B/it

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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/34—Per-compounds with one peroxy-radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT2931274A 1973-12-05 1974-11-11 Processo perfezionato per la polimerizzazione di monomeri vinilici in sospensione acquosa IT1025603B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7343563A FR2253760B1 (enExample) 1973-12-05 1973-12-05

Publications (1)

Publication Number Publication Date
IT1025603B true IT1025603B (it) 1978-08-30

Family

ID=9128817

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2931274A IT1025603B (it) 1973-12-05 1974-11-11 Processo perfezionato per la polimerizzazione di monomeri vinilici in sospensione acquosa

Country Status (8)

Country Link
AT (1) AT331029B (enExample)
BE (1) BE822913A (enExample)
BR (1) BR7409958A (enExample)
DE (1) DE2455416A1 (enExample)
ES (1) ES432435A1 (enExample)
FR (1) FR2253760B1 (enExample)
GB (1) GB1484675A (enExample)
IT (1) IT1025603B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2528950B2 (de) * 1975-06-28 1979-02-15 Sigma Italiana Prodotti Chimici S.P.A., Bergamo (Italien) Verfahren zur Herstellung von Polyvinylchlorid
BE1009969A3 (fr) 1996-01-25 1997-11-04 Solvay Procede pour la polymerisation en suspension aqueuse du chlorure de vinyle a l'intervention de peroxydicarbonates de dialkyle.
BE1011295A3 (fr) * 1997-07-22 1999-07-06 Solvay Solution organique de peroxydicarbonate de dialkyle, procede pour l'obtenir, preparation de polymeres halogenes a l'intervention de celle-ci et polymeres halogenes obtenus.
BE1011294A3 (fr) * 1997-07-22 1999-07-06 Solvay Solution organique de peroxydicarbonate de dialkyle, procede pour l'obtenir, preparation de polymeres halogenes a l'intervention de celle-ci et polymeres halogenes obtenus.
US6433208B1 (en) * 1999-11-04 2002-08-13 Oxy Vinyls Lp Method for producing stable, dilute, aqueous, emulsified peroxydicarbonates by homogenization
ATE399799T1 (de) * 2004-05-05 2008-07-15 Vestolit Gmbh & Co Kg Verfahren zur herstellung von polymeren und copolymeren
EP1849804A1 (en) 2006-04-27 2007-10-31 Arkema France Process of free-radical polymerization or crosslinking in the presence of an organic peroxide by an ex situ process
EP1852418A1 (en) 2006-04-27 2007-11-07 Arkema France Process for synthesizing selected organic peroxides
FR2968660B1 (fr) 2010-12-14 2014-03-07 Solvay Procede de preparation d'une solution organique d'un peroxydicarbonate de dialkyle
FR3120370B1 (fr) * 2021-03-02 2024-01-12 Arkema France Composition comprenant au moins un peroxyde organique, au moins un émulsifiant, et de l’eau oxygénée
CN117529823A (zh) 2021-04-19 2024-02-06 索尔维特殊聚合物意大利有限公司 用于锂电池电极的组合物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022281A (en) * 1958-11-24 1962-02-20 Goodyear Tire & Rubber Polymerization process with a peroxydicarbonate initiator formed in situ

Also Published As

Publication number Publication date
BE822913A (fr) 1975-06-04
BR7409958A (pt) 1976-05-25
AT331029B (de) 1976-07-26
FR2253760A1 (enExample) 1975-07-04
ATA969574A (de) 1975-10-15
DE2455416A1 (de) 1975-06-12
FR2253760B1 (enExample) 1976-10-08
ES432435A1 (es) 1976-11-01
GB1484675A (en) 1977-09-01

Similar Documents

Publication Publication Date Title
BE750611A (fr) Procede perfectionne de polymerisation
IT1009635B (it) Procedimento di polimerizzazione
IT1025603B (it) Processo perfezionato per la polimerizzazione di monomeri vinilici in sospensione acquosa
BE823849A (fr) Procede de polymerisation
BE756179A (fr) Procede de polymerisation continue d'ethylene
IT1025975B (it) Processo per la preparazione di polimeri e copolimeri acrilici e metaorilici per polimerizzazione anionica
IT1019414B (it) Procedimento per la polimerizza zione di acrilammide
IT1022688B (it) Processo di polimerizzazione
IT945937B (it) Metodo per la polimerizzazione in sospensione del cloruro di vinile
IT968604B (it) Processo per la polimerizzazione di monomeri
IT1075523B (it) Processo per la polimerizzazione in sospensione acquosa del cloruro di vinile
AT332115B (de) Verfahren zur polymerisation von alpha-olefinen
CH528549A (de) Verfahren zur Polymerisation von Vinylchlorid in wässriger Phase
BE798603A (fr) Procede de polymerisation de chlorure de vinyle en presence de charges siliceuses
IT1064919B (it) Processo e apparecchio per la polimerizzazione di monomeri alfa etilenicamente insaturi in mezzi acquosi
IT1007004B (it) Processo per la preparazione in continuo di polimeri
IT1064851B (it) Metodo per la polimerizzazione del cloruro di vinile
IT1017328B (it) Processo di polimerizzazione vinilica
IT1022140B (it) Processo per la polimerizzazione di clorobutadieni
IT1014674B (it) Processo per la polimerizzazione e la copolimerizzazione del cloruro di vinile
BE771840A (fr) Procede de polymerisation en suspension de monomeres du type vinylique
IT968409B (it) Metodo di polimerizzazione di monomeri vinilici
BE806033A (fr) Procede ameliore de polymerisation de l'acrylonitrile
IT1093454B (it) Processo per la polimerizzazione in dispersione acquosa di monomeri vinilici alogenati
IT1003801B (it) Procedimento per la polimerizza zione di cloruro di vinil