BR0318683A - processo para a produção de um polìmero elastomérico epoxidado - Google Patents

processo para a produção de um polìmero elastomérico epoxidado

Info

Publication number
BR0318683A
BR0318683A BRPI0318683-0A BR0318683A BR0318683A BR 0318683 A BR0318683 A BR 0318683A BR 0318683 A BR0318683 A BR 0318683A BR 0318683 A BR0318683 A BR 0318683A
Authority
BR
Brazil
Prior art keywords
elastomeric polymer
epoxidized
producing
mixing device
feeding
Prior art date
Application number
BRPI0318683-0A
Other languages
English (en)
Inventor
Diego Tirelli
Michela Caprio
Luigia Rossiello
Lisa Grassi
Emiliano Resmini
Stefano Testi
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of BR0318683A publication Critical patent/BR0318683A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/04—Oxidation
    • C08C19/06—Epoxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)

Abstract

"PROCESSO PARA A PRODUçãO DE UM POLìMERO ELASTOMéRICO EPOXIDADO". Processo para a produção de um polimero elastomérico epoxidado compreendendo: a alimentação de pelo menos um polímero elastomérico contendo insaturações etilênicas em um dispositivo de mistura; a alimentação de pelo menos um precursor de peróxido de hidrogênio no referido dispositivo de mistura; a alimentação de pelo menos um ácido carboxílico ou um derivado do mesmo no referido dispositivo de mistura; a mistura e a reação na presença de água do referido pelo menos único polímero elastomérico contendo insaturações etilênicas, com o referido pelo menos único precursor de peróxido de hidrogênio e o referido pelo menos único ácido carboxílico ou um derivado do mesmo, para obter um polímero elastomérico epoxidado; a descarga do polimero elastomérico epoxidado resultante do referido dispositivo de mistura.
BRPI0318683-0A 2003-12-24 2003-12-24 processo para a produção de um polìmero elastomérico epoxidado BR0318683A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2003/014911 WO2005063821A1 (en) 2003-12-24 2003-12-24 Process for producing an epoxidized elastomeric polymer

Publications (1)

Publication Number Publication Date
BR0318683A true BR0318683A (pt) 2006-12-12

Family

ID=34717131

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0318683-0A BR0318683A (pt) 2003-12-24 2003-12-24 processo para a produção de um polìmero elastomérico epoxidado

Country Status (5)

Country Link
US (1) US20070276062A1 (pt)
EP (1) EP1697422A1 (pt)
AU (1) AU2003296738A1 (pt)
BR (1) BR0318683A (pt)
WO (1) WO2005063821A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9193806B2 (en) * 2012-01-23 2015-11-24 Sumitomo Rubber Industries, Ltd. Method for producing an epoxidized natural rubber, rubber composition for tires, and pneumatic tire
SG11201504453TA (en) * 2012-12-13 2015-07-30 Lanxess Butyl Pte Ltd Processes for preparing epoxidized polymers
US10179479B2 (en) 2015-05-19 2019-01-15 Bridgestone Americas Tire Operations, Llc Plant oil-containing rubber compositions, tread thereof and race tires containing the tread
EP3181598A1 (en) 2015-12-17 2017-06-21 Lanxess Inc. Butyl rubber containing allylic alcohol
EP3181596A1 (en) 2015-12-17 2017-06-21 Lanxess Inc. Process for epoxidation of unsaturated polymer
EP3181595A1 (en) 2015-12-17 2017-06-21 Lanxess Inc. Treatment of epoxidized unsaturated isoolefin copolymers
CN108102034B (zh) * 2017-12-08 2020-03-31 沈阳化工大学 一种反式-1,4-聚异戊二烯接枝顺式-1,4-聚异戊二烯的接枝共聚物制备方法
CN107955087B (zh) * 2017-12-12 2020-04-17 中国热带农业科学院农产品加工研究所 一种环氧化天然橡胶及其制备方法
EP3715406A1 (en) * 2019-03-29 2020-09-30 Henkel AG & Co. KGaA Process for modifying the surface polarity of rubber substrates
CN110776584B (zh) * 2019-11-05 2021-07-06 株洲时代新材料科技股份有限公司 一种阻尼助剂、由该阻尼助剂制得的高性能橡胶材料及其制备方法
US20230092316A1 (en) 2020-01-07 2023-03-23 Solvay Specialty Polymers Usa, Llc Epoxy functionalized poly(aryl ether sulfones) copolymers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL126430C (pt) * 1965-03-16
DE3528007A1 (de) * 1985-08-05 1987-02-05 Degussa Verfahren zur herstellung von epoxidierten polybutadienen
US4590286A (en) * 1985-10-28 1986-05-20 Fmc Corporation Process for epoxidizing an olefin
US5543472A (en) * 1995-05-16 1996-08-06 Shell Oil Company Concurrent epoxidation and catalyst residue extraction
KR100448562B1 (ko) * 1995-07-03 2004-11-16 다이셀 가가꾸 고교 가부시끼가이샤 에폭시화블록공중합체,그제법과조성물
DE19921416C2 (de) * 1999-05-08 2001-02-15 Inst Verbundwerkstoffe Gmbh Verfahren zur Herstellung von Glycidyl-enthaltenden Nitril-Butadien-Polymeren, insbesondere Elastomeren
DE10020632A1 (de) * 2000-04-27 2001-10-31 Merck Patent Gmbh Verfahren zur Expodierung von Olefinen
DE10163783A1 (de) * 2001-12-22 2003-07-03 Degussa Verfahren zur Herstellung epoxidierter Polyalkenylene und Verwendung von Phosphonsäuren und deren Derivaten als Katalysator

Also Published As

Publication number Publication date
WO2005063821A1 (en) 2005-07-14
AU2003296738A1 (en) 2005-07-21
EP1697422A1 (en) 2006-09-06
US20070276062A1 (en) 2007-11-29

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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 ANUIDA DE.

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 PUBLICADO NA RPI 2082 DE 30/11/2010.