BR0115280A - (co)polimerização de cloreto de vinila na presença de um radical nitroxila estável - Google Patents
(co)polimerização de cloreto de vinila na presença de um radical nitroxila estávelInfo
- Publication number
- BR0115280A BR0115280A BR0115280-7A BR0115280A BR0115280A BR 0115280 A BR0115280 A BR 0115280A BR 0115280 A BR0115280 A BR 0115280A BR 0115280 A BR0115280 A BR 0115280A
- Authority
- BR
- Brazil
- Prior art keywords
- vinyl chloride
- polymerization
- nitroxyl radical
- stable nitroxyl
- stable
- Prior art date
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
- C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
- C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
-
- 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
- C08F2438/00—Living radical polymerisation
- C08F2438/02—Stable Free Radical Polymerisation [SFRP]; Nitroxide Mediated Polymerisation [NMP] for, e.g. using 2,2,6,6-tetramethylpiperidine-1-oxyl [TEMPO]
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
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)
- Polymerization Catalysts (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Paper (AREA)
Abstract
"(CO)POLIMERIZAçãO DE CLORETO DE VINILA NA PRESENçA DE UM RADICAL NITROXILA ESTáVEL". A presente invenção refere-se a um processo para a polimerização ou a copolimerização controlada através do radical livre de cloreto de vinila, em uma temperatura entre 40<198>C e 95<198>C, em uma pressão entre 5 e 30 bar, na presença de um radical nitroxila livre estável.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00811066 | 2000-11-13 | ||
PCT/EP2001/012820 WO2002038632A1 (en) | 2000-11-13 | 2001-11-06 | (co)polymerization of vinyl chloride in the presence of a stable nitroxyl radical |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0115280A true BR0115280A (pt) | 2003-07-29 |
Family
ID=8175022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0115280-7A BR0115280A (pt) | 2000-11-13 | 2001-11-06 | (co)polimerização de cloreto de vinila na presença de um radical nitroxila estável |
Country Status (15)
Country | Link |
---|---|
US (1) | US6844405B2 (pt) |
EP (1) | EP1334140B1 (pt) |
JP (1) | JP2004513996A (pt) |
KR (1) | KR100786242B1 (pt) |
CN (1) | CN1225485C (pt) |
AT (1) | ATE307831T1 (pt) |
AU (1) | AU2002221813A1 (pt) |
BR (1) | BR0115280A (pt) |
CA (1) | CA2426495A1 (pt) |
DE (1) | DE60114442T2 (pt) |
ES (1) | ES2250513T3 (pt) |
MX (1) | MXPA03004170A (pt) |
RU (1) | RU2273649C2 (pt) |
TW (1) | TWI236482B (pt) |
WO (1) | WO2002038632A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW546311B (en) * | 1999-11-25 | 2003-08-11 | Ciba Sc Holding Ag | Composition and method for color improvement of nitroxyl containing polymers |
US7345127B2 (en) | 2001-03-23 | 2008-03-18 | University Of Pennsylvania | Living radical polymerization of halogen-containing and acrylic monomers and the formation of block copolymers therefrom |
FR2822832B1 (fr) * | 2001-04-02 | 2005-01-14 | Atofina | Polymerisation en suspension acqueuse du chlorure de vinyle seul ou en melange avec un autre monomere vinylique avec utilisation d'un radical stable de type nitroxyde comme agent d'arret de polymerisation |
EP1501878A1 (en) * | 2002-05-01 | 2005-02-02 | Ciba SC Holding AG | Process for chain stopping of pvc polymerization |
CA2617547C (en) * | 2005-08-02 | 2013-10-08 | Arkema Inc. | Methods of producing vinyl aromatic polymers using (meth)acrylic macroinitiators |
WO2007068453A2 (en) * | 2005-12-14 | 2007-06-21 | Novartis Ag | Method for preparing silicone hydrogels |
KR101704076B1 (ko) * | 2009-01-19 | 2017-02-07 | 바스프 에스이 | 흑색 안료 분산물 |
KR101410547B1 (ko) * | 2010-09-06 | 2014-06-20 | 주식회사 엘지화학 | 높은 생산성과 향상된 열 안정성을 갖는 염화비닐계 수지의 제조 방법 |
WO2012076544A1 (en) | 2010-12-07 | 2012-06-14 | Solvay Sa | Controlled radical polymerization of halogenated monomers |
EP2649104A1 (en) | 2010-12-07 | 2013-10-16 | Universite De Liege | Controlled radical polymerization of halogenated monomers |
FR3030525B1 (fr) * | 2014-12-18 | 2018-05-11 | Arkema France | Polymerisation radicalaire d'alcoxyamines a basse temperature |
CN106432649B (zh) * | 2016-10-22 | 2018-08-07 | 宁波大学 | 一种氯乙烯/异戊二烯共聚物的绿色制备方法 |
CN111116829A (zh) * | 2020-01-07 | 2020-05-08 | 河南理工大学 | 聚氯乙烯接枝共聚物及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1235872A1 (ru) * | 1984-08-06 | 1986-06-07 | Научно-Исследовательский Институт Химии При Горьковском Ордена Трудового Красного Знамени Государственном Университете Им.Н.И.Лобачевского | Способ получени виниловых полимеров |
FR2730240A1 (fr) | 1995-02-07 | 1996-08-09 | Atochem Elf Sa | Stabilisation d'un polymere par un radical libre stable |
US5880230A (en) * | 1997-12-31 | 1999-03-09 | Nalco/Exxon Energy Chemicals, L.P. | Shortstop agents for vinyl polymerizations |
SG82601A1 (en) | 1998-03-09 | 2001-08-21 | Ciba Sc Holding Ag | 1-alkoxy-polyalkyl-piperidine derivatives and their use as polymerization regulators |
-
2001
- 2001-10-19 TW TW090126090A patent/TWI236482B/zh not_active IP Right Cessation
- 2001-11-06 CA CA002426495A patent/CA2426495A1/en not_active Abandoned
- 2001-11-06 BR BR0115280-7A patent/BR0115280A/pt not_active IP Right Cessation
- 2001-11-06 KR KR1020037006165A patent/KR100786242B1/ko not_active IP Right Cessation
- 2001-11-06 WO PCT/EP2001/012820 patent/WO2002038632A1/en active IP Right Grant
- 2001-11-06 DE DE60114442T patent/DE60114442T2/de not_active Expired - Lifetime
- 2001-11-06 CN CNB018187307A patent/CN1225485C/zh not_active Expired - Fee Related
- 2001-11-06 EP EP01993632A patent/EP1334140B1/en not_active Expired - Lifetime
- 2001-11-06 AU AU2002221813A patent/AU2002221813A1/en not_active Abandoned
- 2001-11-06 MX MXPA03004170A patent/MXPA03004170A/es active IP Right Grant
- 2001-11-06 RU RU2003115430/04A patent/RU2273649C2/ru not_active IP Right Cessation
- 2001-11-06 JP JP2002541963A patent/JP2004513996A/ja active Pending
- 2001-11-06 ES ES01993632T patent/ES2250513T3/es not_active Expired - Lifetime
- 2001-11-06 AT AT01993632T patent/ATE307831T1/de not_active IP Right Cessation
- 2001-11-06 US US10/416,260 patent/US6844405B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1334140A1 (en) | 2003-08-13 |
WO2002038632A1 (en) | 2002-05-16 |
CN1474835A (zh) | 2004-02-11 |
MXPA03004170A (es) | 2003-09-22 |
US6844405B2 (en) | 2005-01-18 |
DE60114442D1 (de) | 2005-12-01 |
DE60114442T2 (de) | 2006-04-20 |
KR100786242B1 (ko) | 2007-12-17 |
AU2002221813A1 (en) | 2002-05-21 |
ES2250513T3 (es) | 2006-04-16 |
TWI236482B (en) | 2005-07-21 |
JP2004513996A (ja) | 2004-05-13 |
CA2426495A1 (en) | 2002-05-16 |
CN1225485C (zh) | 2005-11-02 |
EP1334140B1 (en) | 2005-10-26 |
ATE307831T1 (de) | 2005-11-15 |
US20040138393A1 (en) | 2004-07-15 |
RU2273649C2 (ru) | 2006-04-10 |
KR20030051780A (ko) | 2003-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A ANUIDADE |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2012 DE 28/07/2009. |