BR0314360A - Processo para a preparação de poliisobuteno - Google Patents

Processo para a preparação de poliisobuteno

Info

Publication number
BR0314360A
BR0314360A BR0314360-0A BR0314360A BR0314360A BR 0314360 A BR0314360 A BR 0314360A BR 0314360 A BR0314360 A BR 0314360A BR 0314360 A BR0314360 A BR 0314360A
Authority
BR
Brazil
Prior art keywords
polyisobutene
isobutene
preparation
ratio
phenols
Prior art date
Application number
BR0314360-0A
Other languages
English (en)
Inventor
Hans Peter Rath
Stephan Hueffer
Gabriele Lang
Arno Lange
Eckard Schauss
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of BR0314360A publication Critical patent/BR0314360A/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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/08—Butenes
    • 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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/08—Butenes
    • C08F10/10—Isobutene
    • 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
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths
    • C08F4/14—Boron halides or aluminium halides; Complexes thereof with organic compounds containing oxygen
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/08—Butenes
    • C08F110/10—Isobutene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)

Abstract

"PROCESSO PARA A PREPARAçãO DE POLIISOBUTENO". é divulgado um processo para a produção de poliisobuteno que contém pelo menos 75 % molar de duplas ligações terminais de vinilideno. De acordo com o processo da invenção, o isobuteno ou as misturas de hidrocarboneto que contêm isobuteno é (são) polimerizado (as) em uma fase líquida na presença de um catalisador complexo de trifluoreto de boro que tem a composição A(BF~ 3~): b(Co1): c(Co2), em que Col representa pelo menos um álcool terciário Co2 representa um composto selecionado entre água, álcoois primários, álcoois secundários, dialquil éteres, ácidos alcanocarboxílicos e fenóis, a razão c:b é desde 0,9 até 1,8 e a razão (b+c):a é desde 0,9 até 3,0.
BR0314360-0A 2002-09-19 2003-09-18 Processo para a preparação de poliisobuteno BR0314360A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10243576A DE10243576A1 (de) 2002-09-19 2002-09-19 Verfahren zur Herstellung von Polyisobuten
PCT/EP2003/010429 WO2004029099A1 (de) 2002-09-19 2003-09-18 Verfahren zur herstellung von polyisobuten

Publications (1)

Publication Number Publication Date
BR0314360A true BR0314360A (pt) 2005-07-05

Family

ID=31969286

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0314360-0A BR0314360A (pt) 2002-09-19 2003-09-18 Processo para a preparação de poliisobuteno

Country Status (13)

Country Link
US (1) US7485764B2 (pt)
EP (1) EP1546213B1 (pt)
JP (1) JP4204551B2 (pt)
KR (1) KR101007952B1 (pt)
CN (1) CN100334116C (pt)
AR (1) AR041257A1 (pt)
AT (1) ATE328010T1 (pt)
AU (1) AU2003266397A1 (pt)
BR (1) BR0314360A (pt)
CA (1) CA2498830A1 (pt)
DE (2) DE10243576A1 (pt)
MX (1) MXPA05002389A (pt)
WO (1) WO2004029099A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005049236A1 (de) * 2005-10-14 2007-04-19 Basf Ag Verfahren zur Herstellung von Polyisobuten
KR100827273B1 (ko) 2006-11-02 2008-05-07 대림산업 주식회사 삼불화붕소 착물 촉매의 제조방법 및 이를 이용한 고반응성폴리부텐의 제조방법
KR101088529B1 (ko) * 2008-12-15 2011-12-05 대림산업 주식회사 삼불화붕소 착화합물 촉매 및 이를 이용한 고반응성 폴리부텐의 제조방법
IN2012DN02575A (pt) 2009-09-25 2015-08-28 China Petroleum & Chemical
BR112014009478B1 (pt) 2011-10-26 2021-09-21 Tpc Group Llc Método de preparação de um polímero de poli-isobutileno em um reator loop de recirculação
MX354421B (es) 2011-10-26 2018-03-02 Tpc Group Llc Polimeros de poliisobutileno de alta viscosidad, con contenido de vinilideno de intervalo medio.
KR101929082B1 (ko) 2011-10-26 2018-12-13 티피씨 그룹 엘엘씨 낮은 희석제 함량 반응 매질로 제조된 폴리아이소부틸렌
US11072570B2 (en) 2012-01-09 2021-07-27 Basf Se Process for continuously preparing polyisobutylene
SG11201403143VA (en) * 2012-01-09 2014-10-30 Basf Se Method for the continuous production of polyisobutylene
US8853336B2 (en) 2012-02-17 2014-10-07 Basf Se Boron trifluoride-catalyst complex and process for preparing high-reactivity isobutene homopolymers
EP2814852B1 (de) 2012-02-17 2019-01-23 Basf Se Bortrifluorid-katalysatorkomplex und verfahren zur herstellung von hochreaktiven isobutenho-mopolymeren
JP2016526091A (ja) * 2013-06-05 2016-09-01 テリム インダストリアル カンパニー リミテッド 多様な分子量を有するポリブテンの製造装置および方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702604C2 (de) 1977-01-22 1984-08-30 Basf Ag, 6700 Ludwigshafen Polyisobutene
BE1006694A5 (fr) * 1991-06-22 1994-11-22 Basf Ag Procede de preparation de polyisobutenes extremement reactifs.
DE69127473T2 (de) * 1991-11-18 1998-02-19 Amoco Corp Bf3-tertiäre etheratkomplexe zur isobuthylen-polymerisation
DE19619267A1 (de) 1996-05-13 1997-11-20 Basf Ag Verfahren zur Herstellung von mittelmolekularem, hochreaktivem Polyisobuten
DE19825334A1 (de) * 1998-06-05 1999-12-09 Basf Ag Verfahren zur Herstellung hochreaktiver Polyisobutene
KR20010031186A (ko) * 1998-08-25 2001-04-16 사이카와 겐조오 부텐중합체의 제조 방법
KR100486044B1 (ko) * 2000-11-13 2005-04-29 대림산업 주식회사 폴리부텐의 제조방법

Also Published As

Publication number Publication date
CA2498830A1 (en) 2004-04-08
DE10243576A1 (de) 2004-04-01
US7485764B2 (en) 2009-02-03
KR20050057345A (ko) 2005-06-16
EP1546213A1 (de) 2005-06-29
ATE328010T1 (de) 2006-06-15
DE50303611D1 (de) 2006-07-06
CN1681847A (zh) 2005-10-12
KR101007952B1 (ko) 2011-01-14
MXPA05002389A (es) 2005-05-27
JP4204551B2 (ja) 2009-01-07
EP1546213B1 (de) 2006-05-31
AU2003266397A1 (en) 2004-04-19
WO2004029099A1 (de) 2004-04-08
CN100334116C (zh) 2007-08-29
US20060122447A1 (en) 2006-06-08
JP2005539132A (ja) 2005-12-22
AR041257A1 (es) 2005-05-11

Similar Documents

Publication Publication Date Title
BR0314360A (pt) Processo para a preparação de poliisobuteno
Freedman et al. An improved Williamson ether synthesis using phase transfer catalysis
DE59914754D1 (de) Verwendung von dispersionen silylterminierter polymerer als dichtmassen
ES2196821T3 (es) Procedimiento para la obtencion de polisobutenos altamente reactivos.
MY137821A (en) Liquid tooth whitening composition
BR0104555A (pt) Processo para a preparação de refinado de ii altamente puro e éter metil-terc-butìlico
BRPI0605392A (pt) processo para produção de éter-etil-terc-butìlico de misturas técnicas de c4-hidrocarbonetos
ES2080106T3 (es) Agente dispersante, su utilizacion y substancias solidas recubiertas con el.
BR9706701A (pt) Recipiente para embalagem em retorta, processo de retorta, composição de resina, película de barereira de gás, e, processo para a produção da mesma.
AR043531A1 (es) Procedimiento para la preparacion de n-(3, 5-dicloropidid-4-il)-3-ciclopropilmetoxi-4-difluorometoxibenzamida (inn: roflumilast)
BRPI0516075A (pt) processo para preparar um álcool alcoxilado, e, uso de fluoreto de hidrogênio e um composto contendo boro
ES2180150T3 (es) Materiales compuestos organico/inorganicos pobres en grupos hidroxilo, procedimiento para su preparacion y empleo.
Roberts et al. Allylic Rearrangements. XIII. Kinetics and Mechanisms of the Conversion of Crotyl and Methylvinylcarbinyl Chlorides to Acetates and Ethyl Ethers1
CN102465050A (zh) 耐硬水水溶性切削液
BR9710911A (pt) Um processo para a formação de um perácido e uma composição compreendendo o perácido referido.
Kluger et al. Carboxylic acid participation in amide hydrolysis. Evidence that separation of a nonbonded complex can be rate determining
BR0016757A (pt) Composição aquosa em gel, e, composição em gel para uso em composições dentifrìcias aquosas
MXPA02012944A (es) Analogos de acido graso para el tratamiento de cancer.
HUP0104460A2 (hu) Eljárás kis mennyiségű összes zsíranyagot tartalmazó szappankészítmény előállítására és a kapott készítmény
BR0103072A (pt) Processo para a preparação de compostos de pirazolo[4,3-d] pirimidin-7-ona e seus intermediários
WO2000014026A3 (en) Water-free hardener composition
BR0312524A (pt) Microemulsão lìquida, processo para preparar a mesma, composição de polìmero contendo halogênio, processo para preparar a mesma e artigo de fabricação tipo alimentar
BRPI0413564A (pt) formulação de tratamento de madeira
BR9400032A (pt) Soluções, estáveis ao amazenamento, de uma mistura de metilato de magnésio carbonatado, etilato de magnésio carbonatado e seus alcóxidos mistos carbonatados em uma mistura de metanol e etanol, processo para sua preparação e sua aplicação
NZ513554A (en) Ortho-phenylphenol (OPP), alkali metal hydroxide and water industrial preservative compositions

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 6A E 7A ANUIDADES.

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 2069 DE 31/08/2010.