AR006753A1 - Procedimiento para la polimerizacion en suspension acuosa del cloruro de vinilo con intervencion de peroxidicarbonatos de dialquilo en solucion - Google Patents

Procedimiento para la polimerizacion en suspension acuosa del cloruro de vinilo con intervencion de peroxidicarbonatos de dialquilo en solucion

Info

Publication number
AR006753A1
AR006753A1 ARP970100200A ARP970100200A AR006753A1 AR 006753 A1 AR006753 A1 AR 006753A1 AR P970100200 A ARP970100200 A AR P970100200A AR P970100200 A ARP970100200 A AR P970100200A AR 006753 A1 AR006753 A1 AR 006753A1
Authority
AR
Argentina
Prior art keywords
vinyl chloride
solution
aqueous suspension
polymerization
dialkyl
Prior art date
Application number
ARP970100200A
Other languages
English (en)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3889493&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR006753(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Solvay filed Critical Solvay
Publication of AR006753A1 publication Critical patent/AR006753A1/es

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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • C07C407/003—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C409/00—Peroxy compounds
    • C07C409/32—Peroxy compounds the —O—O— group being bound between two >C=O groups
    • 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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/18—Suspension polymerisation

Abstract

Procedimiento para la polimerización en suspensión acuosa del cloruro de vinilo con intervención de peroxidicarbonatos de dialquilo en solución. Serefiere a un procedimiento de polimerización en suspensión acuosa de cloruro de vinilo empleandoperoxidicarbonatos de dialquilo de cadenas alquílicas cortas,preferentemente de dietilo y de diisopropilo, en forma de una solución en un alcanodicarboxilato de dialquilo líquido e insoluble en agua. Losdisolventes preferidos son loshexanodica rboxilatos (adipatos) derivados del ácido adípico y alcanoles de C9 a C10. La concentración en perosixidicarbonatode dichas soluciones se eleva generalmente a 15-40% en peso. El procedimiento produce polímeros decloruro de vinilo de calidad mejorada queconducen a artículos conformados que presentan netamente menos ojos de pez. Se refiere igualmente a un procedimiento de polimerización donde se fabrica endos etapas una solución de peroxidicarbonatos dedialquilo de cadenas alquílicas cortas, particularmente adaptada a la polimerización en suspensiónacuosa del cloruro de vinilo. Según este procedimiento, se emplea una sal inorgánica en la etapa de fabricación del peroxidicarbonato (primeraetapa)y se separ a éste a continuación por extracción por medio de un disolvente insoluble en agua (segunda etapa).
ARP970100200A 1996-01-25 1997-01-17 Procedimiento para la polimerizacion en suspension acuosa del cloruro de vinilo con intervencion de peroxidicarbonatos de dialquilo en solucion AR006753A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9600070A BE1009969A3 (fr) 1996-01-25 1996-01-25 Procede pour la polymerisation en suspension aqueuse du chlorure de vinyle a l'intervention de peroxydicarbonates de dialkyle.

Publications (1)

Publication Number Publication Date
AR006753A1 true AR006753A1 (es) 1999-09-29

Family

ID=3889493

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP970100200A AR006753A1 (es) 1996-01-25 1997-01-17 Procedimiento para la polimerizacion en suspension acuosa del cloruro de vinilo con intervencion de peroxidicarbonatos de dialquilo en solucion
ARP980105695A AR017595A2 (es) 1996-01-25 1998-11-11 PROCEDIMIENTO PARA LA FABRICACIoN DE UNA SOLUCIoN DE PEROXIDICARBONATO DE DIALQUILO.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ARP980105695A AR017595A2 (es) 1996-01-25 1998-11-11 PROCEDIMIENTO PARA LA FABRICACIoN DE UNA SOLUCIoN DE PEROXIDICARBONATO DE DIALQUILO.

Country Status (32)

Country Link
US (3) US6258906B1 (es)
EP (1) EP0876410B2 (es)
JP (3) JP4889837B2 (es)
KR (2) KR100476175B1 (es)
CN (2) CN1132859C (es)
AR (2) AR006753A1 (es)
AT (1) ATE192460T1 (es)
AU (1) AU723766B2 (es)
BE (1) BE1009969A3 (es)
BG (1) BG63396B1 (es)
BR (1) BR9707080A (es)
CA (1) CA2244154C (es)
CZ (1) CZ292259B6 (es)
DE (1) DE69701855T3 (es)
DZ (1) DZ2170A1 (es)
EA (1) EA000881B1 (es)
ES (1) ES2148924T5 (es)
HR (1) HRP970047B1 (es)
HU (1) HU229149B1 (es)
IL (2) IL125396A (es)
MY (1) MY116847A (es)
NO (2) NO318952B1 (es)
PL (1) PL186797B1 (es)
PT (1) PT876410E (es)
RO (1) RO119887B1 (es)
SK (1) SK284350B6 (es)
TR (1) TR199801423T2 (es)
TW (1) TW326048B (es)
UA (1) UA63900C2 (es)
WO (1) WO1997027229A1 (es)
YU (1) YU49136B (es)
ZA (1) ZA97449B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
US6995221B2 (en) * 1999-11-04 2006-02-07 Oxy Vinyls, L.P. Method for producing organic peroxides and their use in the radical polymerization of monomers
US6433208B1 (en) * 1999-11-04 2002-08-13 Oxy Vinyls Lp Method for producing stable, dilute, aqueous, emulsified peroxydicarbonates by homogenization
US6846888B2 (en) * 2001-02-01 2005-01-25 Atofina Chemicals, Inc. Stabilized organic peroxydicarbonate compositions
WO2002076936A1 (en) 2001-03-23 2002-10-03 Akzo Nobel N.V. Storage stable aqueous organic peroxide emulsions
PL1593695T3 (pl) * 2004-05-05 2008-11-28 Vestolit Gmbh & Co Kg Sposób wytwarzania polimerów i kopolimerów
EP1852418A1 (en) 2006-04-27 2007-11-07 Arkema France Process for synthesizing selected organic peroxides
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
CN101230770B (zh) * 2007-01-22 2010-12-01 优护国际企业股份有限公司 具寻码功能的两用号码锁
FR2968660B1 (fr) * 2010-12-14 2014-03-07 Solvay Procede de preparation d'une solution organique d'un peroxydicarbonate de dialkyle
FR2984331A1 (fr) * 2011-12-15 2013-06-21 Solvay Procede de preparation d'une solution organique d'un peroxydicarbonate de dialkyle

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AT243234B (de) † 1962-10-06 1965-10-25 Hoechst Ag Verfahren zur Herstellung von Lösungen von Peroxydikohlensäureestern
NL302390A (es) * 1962-12-22
DE1259325B (de) * 1964-05-22 1968-01-25 Hoechst Ag Verfahren zur kontinuierlichen Herstellung von Loesungen von Peroxydikohlensaeureestern
GB1107956A (en) 1966-02-28 1968-03-27 Noury & Van Der Lande Improvements in or relating to organic peroxydicarbonates
IL29131A (en) * 1967-12-14 1971-01-28 Kreisel M Process for the polymerization of vinyl compounds
BE791488A (fr) * 1971-11-18 1973-05-16 Rhone Progil Procede de preparation en continu de peroxydes
US3799916A (en) † 1972-06-19 1974-03-26 Air Prod & Chem Vinyl chloride based polymers prepared by in-situ initiators in acid medium
JPS4997882A (es) * 1973-01-08 1974-09-17
FR2241566B1 (es) 1973-04-03 1978-02-10 Rhone Progil
US3935243A (en) 1973-09-17 1976-01-27 The Dow Chemical Company Method for preparing polyperoxydicarbonate esters
FR2253760B1 (es) 1973-12-05 1976-10-08 Solvay
US3950375A (en) 1973-12-10 1976-04-13 Pennwalt Corporation Continuous manufacture of peroxydicarbonates
DD118608A1 (es) † 1975-04-14 1976-03-12
NO761321L (es) * 1975-07-30 1977-02-01 Continental Oil Co
JPS52142792A (en) 1976-05-25 1977-11-28 Kureha Chem Ind Co Ltd Suspension polymerization of vinyl chloride
JPS584933B2 (ja) * 1978-05-31 1983-01-28 呉羽化学工業株式会社 可塑化塩化ビニリデン↓−塩化ビニル系共重合体の製造法
JPS559067A (en) 1978-06-30 1980-01-22 Ppg Industries Inc Manufacture of peroxydicarbonates
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JPS5887101A (ja) † 1981-11-18 1983-05-24 Kayaku Nuurii Kk エチレン系不飽和単量体の重合用組成物
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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.

Also Published As

Publication number Publication date
HRP970047A2 (en) 1998-04-30
DE69701855D1 (de) 2000-06-08
DE69701855T3 (de) 2012-04-19
JP4889837B2 (ja) 2012-03-07
HUP9900981A3 (en) 2003-12-29
JP4291378B2 (ja) 2009-07-08
TW326048B (en) 1998-02-01
SK98898A3 (en) 2000-02-14
IL137055A0 (en) 2001-06-14
WO1997027229A1 (fr) 1997-07-31
BG102649A (en) 1999-03-31
AU1442497A (en) 1997-08-20
NO983430D0 (no) 1998-07-24
KR20040091624A (ko) 2004-10-28
CZ292259B6 (cs) 2003-08-13
BR9707080A (pt) 1999-03-23
TR199801423T2 (xx) 1998-10-21
NO20035017D0 (no) 2003-11-12
MY116847A (en) 2004-04-30
US20040048995A1 (en) 2004-03-11
EA199800653A1 (ru) 1999-02-25
PL328268A1 (en) 1999-01-18
YU2297A (sh) 1999-06-15
EP0876410A1 (fr) 1998-11-11
YU49136B (sh) 2004-03-12
ATE192460T1 (de) 2000-05-15
NO328156B1 (no) 2009-12-21
US6258906B1 (en) 2001-07-10
EA000881B1 (ru) 2000-06-26
US6617408B2 (en) 2003-09-09
ES2148924T5 (es) 2012-01-10
US20010031846A1 (en) 2001-10-18
NO20035017L (no) 1998-09-24
CN1132859C (zh) 2003-12-31
BE1009969A3 (fr) 1997-11-04
PT876410E (pt) 2000-10-31
CA2244154A1 (fr) 1997-07-31
CN1515595A (zh) 2004-07-28
EP0876410B1 (fr) 2000-05-03
DE69701855T2 (de) 2000-11-30
HUP9900981A2 (hu) 1999-07-28
CA2244154C (fr) 2007-01-09
PL186797B1 (pl) 2004-02-27
KR19990082020A (ko) 1999-11-15
ZA97449B (en) 1998-07-21
IL125396A0 (en) 1999-03-12
KR100476175B1 (ko) 2005-07-07
NO983430L (no) 1998-09-24
NO318952B1 (no) 2005-05-30
DZ2170A1 (fr) 2002-12-01
HRP970047B1 (en) 2002-02-28
RO119887B1 (ro) 2005-05-30
IL137055A (en) 2004-07-25
JP2000504365A (ja) 2000-04-11
JP2007262080A (ja) 2007-10-11
UA63900C2 (uk) 2004-02-16
CZ237098A3 (cs) 1998-12-16
ES2148924T3 (es) 2000-10-16
US6878840B2 (en) 2005-04-12
IL125396A (en) 2003-05-29
JP2009287029A (ja) 2009-12-10
EP0876410B2 (fr) 2011-08-17
CN1214703A (zh) 1999-04-21
CN1267459C (zh) 2006-08-02
SK284350B6 (sk) 2005-02-04
AR017595A2 (es) 2001-09-12
BG63396B1 (bg) 2001-12-29
HU229149B1 (en) 2013-09-30
AU723766B2 (en) 2000-09-07

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