BR0011083B1 - processo de polimerização de isobuteno. - Google Patents

processo de polimerização de isobuteno.

Info

Publication number
BR0011083B1
BR0011083B1 BRPI0011083-3A BR0011083A BR0011083B1 BR 0011083 B1 BR0011083 B1 BR 0011083B1 BR 0011083 A BR0011083 A BR 0011083A BR 0011083 B1 BR0011083 B1 BR 0011083B1
Authority
BR
Brazil
Prior art keywords
polymerization process
isobutene polymerization
isobutene
polymerization
Prior art date
Application number
BRPI0011083-3A
Other languages
English (en)
Other versions
BR0011083A (pt
Inventor
Eric Arrivat
Alain Pinede
Christian Sait
Gacem Benazzouz
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 filed Critical
Publication of BR0011083A publication Critical patent/BR0011083A/pt
Publication of BR0011083B1 publication Critical patent/BR0011083B1/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
    • C08F10/10—Isobutene
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/44—Resins; Plastics; Rubber; Leather
    • G01N33/442—Resins; Plastics
    • 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
    • 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
    • C08F2400/00—Characteristics for processes of polymerization
    • C08F2400/02—Control or adjustment of polymerization parameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/44—Resins; Plastics; Rubber; Leather

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
BRPI0011083-3A 1999-06-11 2000-06-06 processo de polimerização de isobuteno. BR0011083B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9907649A FR2794757B1 (fr) 1999-06-11 1999-06-11 Procede de polymerisation de l'isobutene
PCT/GB2000/002174 WO2000077056A1 (en) 1999-06-11 2000-06-06 Isobutene polymerisation process

Publications (2)

Publication Number Publication Date
BR0011083A BR0011083A (pt) 2002-03-19
BR0011083B1 true BR0011083B1 (pt) 2010-06-15

Family

ID=9546896

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0011083-3A BR0011083B1 (pt) 1999-06-11 2000-06-06 processo de polimerização de isobuteno.

Country Status (13)

Country Link
US (1) US6521805B2 (pt)
EP (1) EP1189952B1 (pt)
KR (1) KR100621391B1 (pt)
CN (1) CN1175008C (pt)
AR (1) AR024339A1 (pt)
AT (1) ATE371677T1 (pt)
AU (1) AU5234100A (pt)
BR (1) BR0011083B1 (pt)
CA (1) CA2372717A1 (pt)
DE (1) DE60036211T2 (pt)
FR (1) FR2794757B1 (pt)
MY (1) MY123680A (pt)
WO (1) WO2000077056A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2810325A1 (fr) 2000-06-16 2001-12-21 Bp Chemicals Snc Procede de polymerisation de l'isobutene
JP4639821B2 (ja) * 2004-02-24 2011-02-23 オムロン株式会社 目標値加工装置、温度調節器および制御プロセス実行システム
EP2370866B1 (en) 2008-12-29 2020-06-03 Basell Poliolefine Italia S.r.l. Gas-phase polymerization reactor control
US20100298507A1 (en) 2009-05-19 2010-11-25 Menschig Klaus R Polyisobutylene Production Process With Improved Efficiencies And/Or For Forming Products Having Improved Characteristics And Polyisobutylene Products Produced Thereby
US9296833B2 (en) 2010-07-08 2016-03-29 Exxonmobil Chemical Patents Inc. Method for controlling bubble formation in polymerization reactors
US9243988B2 (en) 2010-07-08 2016-01-26 Exxonmobil Chemical Patents Inc. System and method for monitoring bubble formation within a reactor
CA2814020C (en) 2010-10-08 2019-05-21 Lanxess Deutschland Gmbh Activity monitoring and polymerization process control
US9545622B2 (en) 2010-10-11 2017-01-17 Exxonmobil Chemical Patents Inc. Activation and use of hydroalkylation catalysts
CA2852752A1 (en) * 2011-10-26 2013-05-02 Tpc Group Llc Mid-range vinylidene content, high viscosity polyisobutylene polymers
CN104193858B (zh) * 2014-08-22 2016-06-15 山东鸿瑞新材料科技有限公司 连续聚合生产聚异丁烯的方法和自动控制系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55142008A (en) * 1979-04-23 1980-11-06 Mitsui Petrochem Ind Ltd Preparation of polyolefin
US4543637A (en) * 1982-07-16 1985-09-24 Phillips Petroleum Company Generation of a set point for process control
US4620049A (en) * 1984-10-31 1986-10-28 Standard Oil Company (Indiana) Method and apparatus for controlling polybutene production
US5116915A (en) * 1987-12-28 1992-05-26 Giprokautchuk Method of controlling polymerization process of olefinic hydrocarbons
FR2625506B1 (fr) * 1987-12-31 1992-02-21 Bp Chimie Sa Procede et appareillage de fabrication de polymeres controlee a l'aide d'un systeme de regulation comprenant un spectrophotometre infrarouge
US5065336A (en) * 1989-05-18 1991-11-12 E. I. Du Pont De Nemours And Company On-line determination of polymer properties in a continuous polymerization reactor
BE1009406A3 (fr) * 1995-06-09 1997-03-04 Solvay Methode de regulation de procedes de synthese de produits chimiques.
FR2749014B1 (fr) * 1996-05-24 1998-07-03 Bp Chemicals Snc Procede de polymerisation d'olefine(s)

Also Published As

Publication number Publication date
FR2794757A1 (fr) 2000-12-15
BR0011083A (pt) 2002-03-19
EP1189952A1 (en) 2002-03-27
EP1189952B1 (en) 2007-08-29
CA2372717A1 (en) 2000-12-21
WO2000077056A1 (en) 2000-12-21
CN1353725A (zh) 2002-06-12
AU5234100A (en) 2001-01-02
KR20020012269A (ko) 2002-02-15
MY123680A (en) 2006-05-31
FR2794757B1 (fr) 2002-06-14
AR024339A1 (es) 2002-10-02
DE60036211D1 (de) 2007-10-11
CN1175008C (zh) 2004-11-10
DE60036211T2 (de) 2008-05-21
ATE371677T1 (de) 2007-09-15
US20020065445A1 (en) 2002-05-30
KR100621391B1 (ko) 2006-09-13
US6521805B2 (en) 2003-02-18

Similar Documents

Publication Publication Date Title
BR9911084B1 (pt) processo de polimerização.
ATE440872T1 (de) Polymerisationsverfahren
ATE380203T1 (de) Polymerizationsverfahren
DZ2740A1 (fr) Catalyseurs de polymésation.
DZ2737A1 (fr) Catalyseurs de polymérisation.
DZ2738A1 (fr) Catalyseurs de polymérisation.
ATE376005T1 (de) Polymerisationsverfahren
ATE253087T1 (de) Olefinpolymerisation
PT1091994E (pt) Processo melhorado de polimerizacao de epoxidos
ID29399A (id) Proses polimerisasi
ID27764A (id) Katalis-katalis polimerisasi
ATE291038T1 (de) Polymerisationsverfahren
BR9815223B1 (pt) processo de aminação.
NO20021969L (no) Gassfase-polymerisasjonsprosess
NO20005948L (no) Fluorerte, hydrofile polymerer
BR9808730B1 (pt) processo de preparação de 1,1,1,3,3-pentaclorobutano.
ATE280787T1 (de) Olefinpolymerisation
NL1008644A1 (nl) Polymerisatie-inhibitie-proces.
BR0011083B1 (pt) processo de polimerização de isobuteno.
DE60017202D1 (de) Polymerisationsverfahren
DE69925121D1 (de) Polymerisationsverfahren
ATE386058T1 (de) Polymerisationsverfahren
BR9801382A (pt) Processo para polimerização de isobuteno
ATE278716T1 (de) Polymerisationsverfahren
DE69925723D1 (de) Polymerisationsverfahren

Legal Events

Date Code Title Description
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/06/2010, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A, 12A E 13A ANUIDADE(S), CONFORME ART. 87 DA LPI.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

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

Free format text: REFERENTE AS 11A, 12A E 13A ANUIDADES.

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 2606 DE 15-12-2020 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.