BR0106111A - Copolìmeros de isobuteno halogenados,com alto peso molecular e livres de gel com elevados teores de duplas ligações - Google Patents

Copolìmeros de isobuteno halogenados,com alto peso molecular e livres de gel com elevados teores de duplas ligações

Info

Publication number
BR0106111A
BR0106111A BR0106111-9A BR0106111A BR0106111A BR 0106111 A BR0106111 A BR 0106111A BR 0106111 A BR0106111 A BR 0106111A BR 0106111 A BR0106111 A BR 0106111A
Authority
BR
Brazil
Prior art keywords
molecular weight
gel
high molecular
copolymers
double bonds
Prior art date
Application number
BR0106111-9A
Other languages
English (en)
Other versions
BR0106111B1 (pt
Inventor
Gerhard Langstein
Martin Bohnenpoll
Anthony Summer
Marc Verhelst
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BR0106111A publication Critical patent/BR0106111A/pt
Publication of BR0106111B1 publication Critical patent/BR0106111B1/pt

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes
    • C08F210/10—Isobutene
    • C08F210/12—Isobutene with conjugated diolefins, e.g. butyl rubber
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"COPOLìMEROS DE ISOBUTENO HALOGENADOS, COM ALTO PESO MOLECULAR E LIVRES DE GEL COM ELEVADOS TEORES DE DUPLAS LIGAçõES". A presente invenção refere-se a copolímeros de isoolefinas multiolefinas halogenados, com alto peso molecular e baixo gel, e em particular à borrachas butílicas halogenadas com alto peso molecular e baixo gel e a copolímeros de isoolefinas multiolefinas halogenados, com alto peso molecular e baixo gel sintetizados a partir de isobuteno, isopreno e opcionalmente monómeros adicionais, com um teor de multiolefina maior do que 2,5% em mol, um peso molecular Pm maior do que 240 Kg/mol e um teor de gel menor do que 1,2% em peso e a um processo para sua preparação.
BRPI0106111-9A 2000-12-12 2001-12-12 "copolìmeros de isobuteno isopreno, halogenados, processo para preparação dos mesmos e composto que os contém". BR0106111B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00126550 2000-12-12

Publications (2)

Publication Number Publication Date
BR0106111A true BR0106111A (pt) 2002-08-06
BR0106111B1 BR0106111B1 (pt) 2011-05-03

Family

ID=8170558

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0106111-9A BR0106111B1 (pt) 2000-12-12 2001-12-12 "copolìmeros de isobuteno isopreno, halogenados, processo para preparação dos mesmos e composto que os contém".

Country Status (17)

Country Link
US (1) US6545100B2 (pt)
EP (1) EP1215220B8 (pt)
JP (2) JP2002212225A (pt)
KR (1) KR100893444B1 (pt)
CN (1) CN1229405C (pt)
BR (1) BR0106111B1 (pt)
CA (1) CA2364681C (pt)
CZ (1) CZ297312B6 (pt)
DE (1) DE60111814T2 (pt)
ES (1) ES2243379T3 (pt)
HK (1) HK1048326A1 (pt)
HU (1) HU229053B1 (pt)
MX (1) MXPA01012797A (pt)
PL (1) PL201634B1 (pt)
RU (1) RU2316566C2 (pt)
SK (1) SK287636B6 (pt)
TW (1) TWI229089B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2390046A1 (en) * 2002-06-28 2003-12-28 Bayer Inc. Method for improving the processability of butyl polymers
CA2458750C (en) * 2004-02-23 2012-02-07 Bayer Inc. Isoolefin-diolefin production process and apparatus therefor
CA2575652A1 (en) * 2006-02-15 2007-08-15 Lanxess Inc. Method of halogenating butyl rubber without acid neutralization agents
CN101130585B (zh) * 2006-08-25 2010-11-10 北京化工大学 一种丁基橡胶的制备方法
SG182531A1 (en) * 2010-01-20 2012-08-30 Lanxess Int Sa Process for production of halobutyl ionomers
KR101473542B1 (ko) 2010-01-20 2014-12-16 란세스 인터내쇼날 에스에이 고분자량 브로민화 고무를 제조하기 위한 공통 용매 방법
US9127137B2 (en) * 2011-07-20 2015-09-08 Lanxess International Sa Process for producing brominated butyl rubber
JP5941302B2 (ja) * 2012-03-07 2016-06-29 株式会社ブリヂストン ゴム組成物、及び、前記ゴム組成物を有するタイヤ
SG11201608800PA (en) * 2014-04-30 2016-11-29 Arlanxeo Singapore Pte Ltd Copolymer having low isoprenoid content
CN105754024B (zh) * 2014-12-15 2019-01-18 中国石油天然气股份有限公司 一种高异戊二烯含量丁基橡胶的合成方法
EP3072909A1 (en) 2015-03-25 2016-09-28 Lanxess Inc. Halogenated polyisoolefins with reduced halogenated oligomers
WO2018189641A1 (en) * 2017-04-12 2018-10-18 Reliance Industries Limited Process for preparing halogenated isobutylene isoprene rubber
KR102909497B1 (ko) * 2020-10-16 2026-01-08 주식회사 엘지화학 이소부텐-이소프렌 공중합체의 제조방법

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US2940960A (en) 1960-06-14 Process for recovering polymers
US2356128A (en) 1939-10-20 1944-08-22 Jasco Inc Mixed olefinic polymerization process and product
US2963462A (en) * 1957-08-27 1960-12-06 Schenectady Varnish Company In Butyl rubber containing a dimethylol alkyl phenol, a friedel-crafts catalyst and a nitro-paraffin and method of curing butyl rubber
US3029191A (en) 1958-04-28 1962-04-10 Colgate Palmolive Co Dental preparations consisting essentially of a fluoride compound and a sarcoside compound to reduce the fluoride toxicity
US3037968A (en) * 1959-04-21 1962-06-05 Exxon Research Engineering Co Process consisting essentially of reacting a thiourea compound and a halogenated isoolefin-multiolefin copolymer, resulting product and vulcanizate of same
US3092675A (en) * 1959-05-26 1963-06-04 Exxon Research Engineering Co Isoolefin-multiolefin copolymer oils
US3099644A (en) * 1959-10-06 1963-07-30 Exxon Research Engineering Co Continuous chlorination and bromination of butyl rubber
US3055857A (en) * 1960-05-12 1962-09-25 Exxon Research Engineering Co Composition comprising a copolymer of an isoolefin and a multiolefin and 2-mercaptoimidazoline and blends thereof with an unsaturated rubber
US3808177A (en) * 1971-06-08 1974-04-30 Exxon Research Engineering Co High molecular weight,high unsaturation c4-c10 isoolefin conjugated diene copolymers
US4288575A (en) * 1978-12-04 1981-09-08 Exxon Research & Engineering Co. Conjugated diene butyl elastomer copolymer
US4634741A (en) * 1984-04-05 1987-01-06 Exxon Research & Engineering Co. Process for preparing improved halogenated butyl rubbers
US4632963A (en) * 1984-04-05 1986-12-30 Exxon Research & Engineering Co. Halogenated butyl rubber
RU2026307C1 (ru) * 1991-02-04 1995-01-09 Институт теоретических проблем химической технологии АН Республики Азербайджан Способ получения сополимеров изобутилена и полярного винилового мономера
GB9203489D0 (en) * 1992-02-19 1992-04-08 Bp Chem Int Ltd Poly(iso)butenes
DE4437931A1 (de) 1994-10-24 1996-04-25 Bayer Ag Verfahren zur Bromierung von Alkylkautschuken
DE19680784T1 (de) * 1995-07-27 1997-09-18 Daelim Ind Co Verfahren zur Herstellung von Isobuten-Cyclodien Copolymeren
CA2174794C (en) * 1996-04-23 2009-09-22 Gabor Kaszas Improved polymer bromination process in solution
DE19627529A1 (de) 1996-07-09 1998-01-15 Bayer Ag Neue, vanadiumhaltige Initiatorsysteme für die (Co)polymerisation von Isoolefinen
US5681901A (en) * 1996-07-24 1997-10-28 Exxon Chemical Patents Inc. Process for halogenating isomonoolefin copolymers
DE19631731A1 (de) * 1996-08-06 1998-02-12 Bayer Ag Halogenierte Butylkautschuke mit einem geringen Halogengehalt
DE19718201A1 (de) * 1997-04-30 1998-11-05 Bayer Ag Neue Terpolymere aus Isoolefinen, konjugierten Diolefinen und ein- oder mehrfach ungesättigten organischen Verbindungen

Also Published As

Publication number Publication date
BR0106111B1 (pt) 2011-05-03
KR100893444B1 (ko) 2009-04-17
TWI229089B (en) 2005-03-11
DE60111814T2 (de) 2006-12-14
MXPA01012797A (es) 2004-08-12
HUP0105293A3 (en) 2002-12-28
HK1048326A1 (zh) 2003-03-28
KR20020046162A (ko) 2002-06-20
PL351104A1 (en) 2002-06-17
US6545100B2 (en) 2003-04-08
EP1215220A1 (en) 2002-06-19
CZ20014425A3 (cs) 2002-07-17
CN1358777A (zh) 2002-07-17
HU229053B1 (en) 2013-07-29
EP1215220B1 (en) 2005-07-06
RU2316566C2 (ru) 2008-02-10
JP2002212225A (ja) 2002-07-31
CZ297312B6 (cs) 2006-11-15
US20020107333A1 (en) 2002-08-08
EP1215220B8 (en) 2005-09-21
PL201634B1 (pl) 2009-04-30
SK287636B6 (sk) 2011-04-05
HUP0105293A2 (hu) 2002-07-29
DE60111814D1 (de) 2005-08-11
SK18102001A3 (sk) 2002-10-08
CN1229405C (zh) 2005-11-30
HU0105293D0 (en) 2002-02-28
CA2364681C (en) 2009-11-24
ES2243379T3 (es) 2005-12-01
CA2364681A1 (en) 2002-06-12
JP2009114465A (ja) 2009-05-28

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B25A Requested transfer of rights approved

Owner name: LANXESS DEUTSCHLAND GMBH (DE)

Free format text: TRANSFERIDO DE: BAYER AKTIENGESELLSCHAFT

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/12/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2284 DE 14-10-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.