BR0316911B1 - aduto sàlido de lewis, seus processos de preparaÇço, componente catalÍtico, bem como sistema catalÍtico e processo para polimerizaÇço de olefinas. - Google Patents

aduto sàlido de lewis, seus processos de preparaÇço, componente catalÍtico, bem como sistema catalÍtico e processo para polimerizaÇço de olefinas.

Info

Publication number
BR0316911B1
BR0316911B1 BRPI0316911-1A BR0316911A BR0316911B1 BR 0316911 B1 BR0316911 B1 BR 0316911B1 BR 0316911 A BR0316911 A BR 0316911A BR 0316911 B1 BR0316911 B1 BR 0316911B1
Authority
BR
Brazil
Prior art keywords
catalytic
well
polymerization process
olefin polymerization
preparation processes
Prior art date
Application number
BRPI0316911-1A
Other languages
English (en)
Portuguese (pt)
Other versions
BR0316911A (pt
Inventor
Diego Brita
Andrea Casalini
Daniele Evangelisti
Ofelia Fusco
Gianni Collina
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 BR0316911A publication Critical patent/BR0316911A/pt
Publication of BR0316911B1 publication Critical patent/BR0316911B1/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/651Pretreating with non-metals or metal-free compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201Oxygen-containing compounds
    • B01J31/0209Esters of carboxylic or carbonic acids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201Oxygen-containing compounds
    • B01J31/0202Alcohols or phenols
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201Oxygen-containing compounds
    • B01J31/0204Ethers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201Oxygen-containing compounds
    • B01J31/0205Oxygen-containing compounds comprising carbonyl groups or oxygen-containing derivatives, e.g. acetals, ketals, cyclic peroxides
    • B01J31/0208Ketones or ketals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201Oxygen-containing compounds
    • B01J31/0211Oxygen-containing compounds with a metal-oxygen link
    • B01J31/0212Alkoxylates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0234Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0235Nitrogen containing compounds
    • B01J31/0237Amines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0272Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
    • B01J31/0274Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255 containing silicon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/128Mixtures of organometallic compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/143Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04Monomers containing three or four carbon atoms
    • C08F10/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652Pretreating with metals or metal-containing compounds
    • C08F4/654Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/10Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
    • B01J2231/12Olefin polymerisation or copolymerisation
    • B01J2231/122Cationic (co)polymerisation, e.g. single-site or Ziegler-Natta type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/20Complexes comprising metals of Group II (IIA or IIB) as the central metal
    • B01J2531/22Magnesium
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04Monomers containing three or four carbon atoms
    • C08F110/06Propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Catalysts (AREA)
  • Polymerization Catalysts (AREA)
BRPI0316911-1A 2002-12-18 2003-11-25 aduto sàlido de lewis, seus processos de preparaÇço, componente catalÍtico, bem como sistema catalÍtico e processo para polimerizaÇço de olefinas. BR0316911B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP02080616 2002-12-18
US43519502P 2002-12-20 2002-12-20
EP03101357 2003-05-14
US48269703P 2003-06-26 2003-06-26
PCT/EP2003/013818 WO2004054711A1 (en) 2002-12-18 2003-11-25 Magnesium dichloride-based adducts and catalyst components obtained therefrom

Publications (2)

Publication Number Publication Date
BR0316911A BR0316911A (pt) 2005-10-18
BR0316911B1 true BR0316911B1 (pt) 2013-05-07

Family

ID=44257197

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0316911-1A BR0316911B1 (pt) 2002-12-18 2003-11-25 aduto sàlido de lewis, seus processos de preparaÇço, componente catalÍtico, bem como sistema catalÍtico e processo para polimerizaÇço de olefinas.

Country Status (14)

Country Link
US (1) US7932206B2 (enExample)
EP (1) EP1572355B1 (enExample)
JP (1) JP5069414B2 (enExample)
KR (1) KR20050085800A (enExample)
CN (1) CN103073661B (enExample)
AR (1) AR042497A1 (enExample)
AT (1) ATE514484T1 (enExample)
AU (1) AU2003293783A1 (enExample)
BR (1) BR0316911B1 (enExample)
CA (1) CA2510254A1 (enExample)
MX (1) MXPA05006585A (enExample)
RU (1) RU2342998C2 (enExample)
TW (1) TW200415158A (enExample)
WO (1) WO2004054711A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8283425B2 (en) * 2003-12-23 2012-10-09 Basell Poliolefine Italia S.R.L. Magnesium dichloride-ethanol adducts and catalyst components obtained therefrom
EP2036928B1 (en) * 2006-04-06 2015-12-23 China Petroleum & Chemical Corporation Magnesium halide adduct, olefins polymerization catalyst component and catalyst made therefrom
SA3686B1 (ar) 2009-10-16 2014-10-22 China Petroleum& Chemical Corp مكون حفاز لبلمرة الأولفين وحفاز يشتمل عليه
JP5890316B2 (ja) * 2009-12-23 2016-03-22 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ 塩化マグネシウム水付加体とそれから得られる触媒成分
KR101835309B1 (ko) * 2010-08-24 2018-03-08 바셀 폴리올레핀 이탈리아 에스.알.엘 올레핀 중합용 촉매 성분
WO2012041944A1 (en) * 2010-09-30 2012-04-05 Basell Poliolefine Italia S.R.L. Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom
US9862781B2 (en) 2011-08-08 2018-01-09 Basell Poliolefine Italia S.R.L. Magnesium dichloride-ethanol adducts and catalyst components obtained therefrom
EP2610273B1 (en) * 2011-12-30 2018-02-07 Borealis AG Catalyst component
EP2692743A1 (en) 2012-08-03 2014-02-05 Basell Poliolefine Italia S.r.l. Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom
EA025272B1 (ru) * 2013-01-31 2016-12-30 Сауди Бейсик Индастриз Корпорейшн Способ получения компонента катализатора полимеризации олефинов
JP6470302B2 (ja) 2014-03-14 2019-02-13 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ オレフィン重合用触媒成分
JP7446989B2 (ja) * 2017-08-29 2024-03-11 ダブリュー・アール・グレース・アンド・カンパニー-コーン オレフィン重合触媒
CN114478857B (zh) * 2020-10-26 2023-07-21 中国石油化工股份有限公司 烯烃聚合催化剂载体及其制备方法
JP2023546624A (ja) * 2020-10-26 2023-11-06 中国石油化工股▲ふん▼有限公司 オレフィン重合触媒を製造するための固体成分、その製造方法およびその利用
CN118852499A (zh) * 2023-04-28 2024-10-29 中国石油化工股份有限公司 一种烯烃聚合催化剂载体及其制备方法、催化剂组分、催化剂及烯烃聚合方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU35844B (en) 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
IT1054410B (it) 1975-11-21 1981-11-10 Mitsui Petrochemical Ind Catalizzatori per la polimerizzazione delle alfa olefine
IT1114822B (it) * 1977-07-04 1986-01-27 Montedison Spa Componenti di catalizzatori per la polimerizzazione delle alfa-olefine
IT1098272B (it) 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
IT1209255B (it) * 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
JPH07642B2 (ja) 1984-12-19 1995-01-11 三菱油化株式会社 オレフイン重合用触媒成分
FI80055C (fi) * 1986-06-09 1990-04-10 Neste Oy Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner.
IT1227258B (it) 1988-09-30 1991-03-28 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
IT1230134B (it) 1989-04-28 1991-10-14 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine.
JPH03140308A (ja) * 1989-10-27 1991-06-14 Chisso Corp ポリオレフィン用重合触媒の製法
FR2669915B1 (fr) 1990-11-29 1993-01-29 Atochem Particules de chlorure de magnesium a structure polyedre, composante catalytique supportee sur ces particules, procedes de fabrication de ces produits et des polyolefines obtenues a partir de cette composante catalytique.
JPH04331210A (ja) 1990-11-30 1992-11-19 Chisso Corp オレフィン重合用触媒
IT1245250B (it) * 1991-03-27 1994-09-13 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
RU2144041C1 (ru) * 1992-08-31 2000-01-10 Мицуи Кемикалз Инк. Твердый титановый компонент катализатора для полимеризации олефинов, способ его получения, катализатор для полимеризации олефинов и способ полимеризации олефинов
IT1256648B (it) * 1992-12-11 1995-12-12 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione delle olefine
FR2728181B1 (fr) 1994-12-16 1997-01-31 Appryl Snc Composante catalytique pour la polymerisation des olefines, son procede de fabrication, et procede de polymerisation des olefines en presence de ladite composante catalytique
IL117114A (en) 1995-02-21 2000-02-17 Montell North America Inc Components and catalysts for the polymerization ofolefins
ES2213898T3 (es) 1997-03-29 2004-09-01 Basell Poliolefine Italia S.P.A. Aductos de dicloruro de magnesio/alcohol, procedimiento para su preparacion y componentes catalizadores obtenidos a partir de estos.
GB2325004B (en) 1997-05-09 1999-09-01 Samsung General Chemicals Co A catalyst for polymerization and copolymerization of olefins
CN1086191C (zh) 1998-03-17 2002-06-12 中国石油化工集团公司 用于乙烯聚合或共聚合的催化剂及其制法
TWI260808B (en) 2003-12-18 2006-08-21 Lg Chemical Ltd Apparatus and method for estimating stage of charge of battery using neural network

Also Published As

Publication number Publication date
EP1572355A1 (en) 2005-09-14
US20060025300A1 (en) 2006-02-02
WO2004054711A1 (en) 2004-07-01
TW200415158A (en) 2004-08-16
CN103073661A (zh) 2013-05-01
AR042497A1 (es) 2005-06-22
BR0316911A (pt) 2005-10-18
US7932206B2 (en) 2011-04-26
RU2005122494A (ru) 2006-01-20
EP1572355B1 (en) 2011-06-29
RU2342998C2 (ru) 2009-01-10
CN103073661B (zh) 2018-06-12
MXPA05006585A (es) 2005-08-16
JP2006518772A (ja) 2006-08-17
AU2003293783A1 (en) 2004-07-09
KR20050085800A (ko) 2005-08-29
ATE514484T1 (de) 2011-07-15
JP5069414B2 (ja) 2012-11-07
CA2510254A1 (en) 2004-07-01

Similar Documents

Publication Publication Date Title
BR0316911B1 (pt) aduto sàlido de lewis, seus processos de preparaÇço, componente catalÍtico, bem como sistema catalÍtico e processo para polimerizaÇço de olefinas.
BR0006095B1 (pt) componente catalÍtico sàlido e catalisador para a polimerizaÇço de olefinas, bem como processo para a (co)polimerizaÇço de olefinas.
BR0005872B1 (pt) sistema de agente de impermeabilização, seu emprego, processo para a impermeabilização de substratos, bem como substratos assim obtidos.
BRPI0812723A2 (pt) Catalisador de craqueamento fluidizável, e, processo de craqueamento
BR0210005B1 (pt) Polímero, processo para o preparo do mesmo e estrutura absorvente.
ITTO20040896A1 (it) Sistema di gestione di veicoli.
BR0015241B1 (pt) processo para polimerização de olefina(s) na presença de uma sistema catalisador, sistemas catalisadores e uso de um composto catalisador.
ZA200802720B (en) Oligomerisation of olefinic compounds in the presence of an oligomerisation catalyst, and a catalyst activator including a halogenated organic group
BRPI0719024A2 (pt) Processo para o tratamento de um veícul, processo para a preparação de um catalisador, catalisador e o uso do catalisador
BR0309592B1 (pt) sistema de coluna ascendente e processo para construir o mesmo.
BRPI0620231A2 (pt) processo para produzir catalisadores líquidos iônicos ácidos possuindo atividade aumentada, e, catalisador líquido iônico
ITRM20020529A0 (it) Polimeri sterilizzanti, processo di loro preparazione ed uso.
BR0211391B1 (pt) processo para preparaÇço de 4-aminodifenilaminas.
BR0310115B1 (pt) processo para preparaÇço de dinitrilas de Ácido fenilmalânico.
EP1487939A4 (en) METHOD FOR CATALYTIC CRACKING
BR0312460B1 (pt) suporte sàlido, processo de preparaÇço, e, uso do mesmo.
BR0312084B1 (pt) instalaÇço para produÇço de urÉia.
DE602004029884D1 (de) Funkenstrecke, insbesondere hochspannungsfunkenstrecke
ITMI20022185A1 (it) Processo per la preparazione di fenolo mediante idrodeossigenazione di benzendioli.
BR0012282B1 (pt) pneu de alto desempenho, e, processo para fabricar o mesmo.
ITPC20030048A1 (it) Impianto per il lavaggio di veicoli migliorato, e relativo procedimento
BR0111039B1 (pt) processo para preparaÇço de 2-cloro-5-clorometil-1,3-tiazol.
ITMI20041920A1 (it) Processo per la preparazione di n, n-diisopropil-3-2-idrossi-5-metilfenil-3-fenil-propabammina
DE502004000798D1 (de) Fördersystem, insbesondere eine Flughafen-Gepäckförderanlage
BR0006275B1 (pt) veÍculo assim como processo para a operaÇço de um veÍculo.

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: BASELL POLIOLEFINE ITALIA S.R.L. (IT)

Free format text: ALTERADO DE: BASELL POLIOLEFINE ITALIA S.P.A.

B07A Application suspended after technical examination (opinion) [chapter 7.1 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 25/11/2003, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 16A ANUIDADE.

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 2541 DE 17-09-2019 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.