BR0115686A - Poliolefina de peso molecular elevado e catalisador e processo de polimerização da dita poliolefina - Google Patents

Poliolefina de peso molecular elevado e catalisador e processo de polimerização da dita poliolefina

Info

Publication number
BR0115686A
BR0115686A BR0115686-1A BR0115686A BR0115686A BR 0115686 A BR0115686 A BR 0115686A BR 0115686 A BR0115686 A BR 0115686A BR 0115686 A BR0115686 A BR 0115686A
Authority
BR
Brazil
Prior art keywords
polyolefin
molecular weight
catalyst
high molecular
polymerization process
Prior art date
Application number
BR0115686-1A
Other languages
English (en)
Inventor
Judith Preuschen
Bernhard Rieger
Carsten Troll
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of BR0115686A publication Critical patent/BR0115686A/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
    • 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
    • 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
    • C08F110/14—Monomers containing five or more carbon atoms
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; 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
    • C08F4/60—Metals; 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

"POLIOLEFINA DE PESO MOLECULAR ELEVADO E CATALISADOR E PROCESSO DE POLIMERIZAçãO DA DITA POLIOLEFINA". A presente invenção refere-se a poliolefinas e, em particular, a poliolefinas que compreendem um monómero C~ 3~-C~ 20~ e têm um peso molecular de pelo menos 700 kg/mol, de preferência 1.000 kg/mol. A presente invenção também refere-se a um catalisador de metaloceno à base de háfnio e a um processo para a produção de tais poliolefinas.
BR0115686-1A 2000-11-30 2001-11-30 Poliolefina de peso molecular elevado e catalisador e processo de polimerização da dita poliolefina BR0115686A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00126192 2000-11-30
EP01114578 2001-06-18
PCT/US2001/044949 WO2002046247A2 (en) 2000-11-30 2001-11-30 High molecular weight polyolefin and catalyst and process for polymerising said polyolefin

Publications (1)

Publication Number Publication Date
BR0115686A true BR0115686A (pt) 2003-09-09

Family

ID=26071629

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0115686-1A BR0115686A (pt) 2000-11-30 2001-11-30 Poliolefina de peso molecular elevado e catalisador e processo de polimerização da dita poliolefina

Country Status (9)

Country Link
EP (1) EP1339763A2 (pt)
JP (1) JP2004515581A (pt)
KR (1) KR20030061407A (pt)
CN (1) CN1478109A (pt)
AU (3) AU2002243244A1 (pt)
BR (1) BR0115686A (pt)
CA (1) CA2427377A1 (pt)
MX (1) MXPA03004845A (pt)
WO (2) WO2002055566A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060020330A1 (en) * 2004-07-26 2006-01-26 Bin Huang Method of fabricating an implantable medical device with biaxially oriented polymers
CN101248133B (zh) 2005-06-24 2012-11-21 埃克森美孚化学专利公司 官能化丙烯共聚物粘合剂组合物
JPWO2008047860A1 (ja) 2006-10-20 2010-02-25 出光興産株式会社 高純度末端不飽和オレフィン系重合体及びその製造方法
CN101945940B (zh) 2007-12-20 2014-04-09 埃克森美孚研究工程公司 聚丙烯乙烯-丙烯共聚物共混物和生产它的在线方法
CN103980395B (zh) * 2014-04-30 2016-08-24 中国科学院化学研究所 一种可用于3d打印的超高分子量无规聚丙烯树脂及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2084187T3 (es) * 1990-09-14 1996-05-01 Exxon Chemical Patents Inc Catalizadores ionicos para la produccion de poli(alfa-olefinas) con tacticidad controlada.
DE69518830T2 (de) * 1994-12-20 2001-03-22 Montell Technology Co. B.V., Hoofddorp Polypropylenreaktionsmischung und verfahren zu ihrer herstellung
DE19816154A1 (de) * 1998-04-09 1999-10-21 Bernhard Rieger Lineare isotaktische Polymere, Verfahren zu ihrer Herstellung und deren Verwendung sowie eine Katalysatorkombination

Also Published As

Publication number Publication date
AU4154202A (en) 2002-06-18
MXPA03004845A (es) 2004-01-26
JP2004515581A (ja) 2004-05-27
KR20030061407A (ko) 2003-07-18
WO2002046247A8 (en) 2003-11-20
AU2002243244A1 (en) 2002-07-24
WO2002046247A2 (en) 2002-06-13
EP1339763A2 (en) 2003-09-03
CN1478109A (zh) 2004-02-25
WO2002055566A2 (en) 2002-07-18
CA2427377A1 (en) 2002-06-13
WO2002046247A3 (en) 2002-08-01
WO2002055566A3 (en) 2002-10-03
AU2002241542B2 (en) 2005-03-17

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A E 6A 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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 1964 DE 26/08/2008 E CONSIDERANDO A AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS.