BR0302176A - Processo de obtenção de catalisador e de polimerização utilizando fluidos supercrìticos e/ou fluidos a altas pressões e seu uso - Google Patents

Processo de obtenção de catalisador e de polimerização utilizando fluidos supercrìticos e/ou fluidos a altas pressões e seu uso

Info

Publication number
BR0302176A
BR0302176A BR0302176-9A BR0302176A BR0302176A BR 0302176 A BR0302176 A BR 0302176A BR 0302176 A BR0302176 A BR 0302176A BR 0302176 A BR0302176 A BR 0302176A
Authority
BR
Brazil
Prior art keywords
polymerization
supercritical
high pressure
fluids
pressure fluids
Prior art date
Application number
BR0302176-9A
Other languages
English (en)
Inventor
Jose Carlos Costa Da Sil Pinto
Claudio Dariva
Jose Vladimir De Oliveira
Original Assignee
Coppe Ufrj
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 Coppe Ufrj filed Critical Coppe Ufrj
Priority to BR0302176-9A priority Critical patent/BR0302176A/pt
Priority to PCT/BR2004/000106 priority patent/WO2005000908A2/en
Publication of BR0302176A publication Critical patent/BR0302176A/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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"PROCESSO DE OBTENçãO DE CATALISADOR E DE POLIMERIZAçãO UTILIZANDO FLUIDOS SUPERCRìTICOS E/OU FLUIDOS A ALTAS PRESSõES E SEU USO". A inovação ora proposta descreve um processo de obtenção de catalisador químico suportado em resina polimérica, com morfologia e distribuição de tamanhos controlados, utilizando fluidos supercríticos e/ou fluidos a altas pressões, seu uso na indústria de polimerização e na indústria química em geral.
BR0302176-9A 2003-06-30 2003-06-30 Processo de obtenção de catalisador e de polimerização utilizando fluidos supercrìticos e/ou fluidos a altas pressões e seu uso BR0302176A (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR0302176-9A BR0302176A (pt) 2003-06-30 2003-06-30 Processo de obtenção de catalisador e de polimerização utilizando fluidos supercrìticos e/ou fluidos a altas pressões e seu uso
PCT/BR2004/000106 WO2005000908A2 (en) 2003-06-30 2004-06-29 Process for the preparation of a catalyst and process of polymerization using supercritical fluids and/or fluids at high pressures and its use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0302176-9A BR0302176A (pt) 2003-06-30 2003-06-30 Processo de obtenção de catalisador e de polimerização utilizando fluidos supercrìticos e/ou fluidos a altas pressões e seu uso

Publications (1)

Publication Number Publication Date
BR0302176A true BR0302176A (pt) 2005-10-11

Family

ID=33545860

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0302176-9A BR0302176A (pt) 2003-06-30 2003-06-30 Processo de obtenção de catalisador e de polimerização utilizando fluidos supercrìticos e/ou fluidos a altas pressões e seu uso

Country Status (2)

Country Link
BR (1) BR0302176A (pt)
WO (1) WO2005000908A2 (pt)

Also Published As

Publication number Publication date
WO2005000908A2 (en) 2005-01-06
WO2005000908A8 (en) 2005-02-03

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Legal Events

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B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: BASEADO NO ART. 216 1 DA LPI, APRESENTE COPIA AUTENTICADA DA PROCURACAO PARA QUE ESTA SEJA ACEITA.

B04C Request for examination: application reinstated [chapter 4.3 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A ANUIDADE.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B08E Application fees: payment of additional fee required [chapter 8.5 patent gazette]

Free format text: REFERENTE A COMPLEMENTACAO, DE ACORDO COM A TABELA VIGENTE, DA 7A ANUIDADE (GUIA 22090273829-9) E COMPROVAR RECOLHIMENTO DA 9A ANUIDADE.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A TAXA DE RESTAURACAO DA 9A ANUIDADE.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]