BRPI0408937A - composições de nanocompósitos poliolefìnicos - Google Patents

composições de nanocompósitos poliolefìnicos

Info

Publication number
BRPI0408937A
BRPI0408937A BRPI0408937-5A BRPI0408937A BRPI0408937A BR PI0408937 A BRPI0408937 A BR PI0408937A BR PI0408937 A BRPI0408937 A BR PI0408937A BR PI0408937 A BRPI0408937 A BR PI0408937A
Authority
BR
Brazil
Prior art keywords
weight
olefin polymer
polymer peroxide
nanocomposite compositions
polyolefin nanocomposite
Prior art date
Application number
BRPI0408937-5A
Other languages
English (en)
Inventor
Vu A Dang
Giampaolo Pellegatti
Tam T M Phan
Original Assignee
Basell Poliolefine Srl
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 Basell Poliolefine Srl filed Critical Basell Poliolefine Srl
Publication of BRPI0408937A publication Critical patent/BRPI0408937A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/30—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

"COMPOSIçõES DE NANOCOMPóSITOS POLIOLEFìNICOS". A presente invenção refere-se a uma composição de nanocompósito tendo propriedades mecânicas melhoradas contendo A. cerca de 5 a cerca de 20 % em peso de um dispersante de compatibilização escolhido entre um peróxido de polímero olefínico, um ionómero de peróxido de polímero olefínico , um peróxido de polímero olefínico enxertado; e misturas dos mesmos; B. cerca de 1 a cerca de 15 % em peso de uma argila esmectita; e C. cerca de 65 a cerca de 94 % em peso de um material polimérico olefínico; sendo a soma dos componentes A + B + C igual a 100 % em peso.
BRPI0408937-5A 2003-03-26 2004-03-15 composições de nanocompósitos poliolefìnicos BRPI0408937A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45772803P 2003-03-26 2003-03-26
PCT/IB2004/000893 WO2004085534A1 (en) 2003-03-26 2004-03-15 Polyolefin nanocomposite compositions

Publications (1)

Publication Number Publication Date
BRPI0408937A true BRPI0408937A (pt) 2006-04-04

Family

ID=33098245

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408937-5A BRPI0408937A (pt) 2003-03-26 2004-03-15 composições de nanocompósitos poliolefìnicos

Country Status (9)

Country Link
US (1) US20060178464A1 (pt)
EP (1) EP1606346A1 (pt)
JP (1) JP2006521443A (pt)
AR (1) AR043777A1 (pt)
AU (1) AU2004224049A1 (pt)
BR (1) BRPI0408937A (pt)
CA (1) CA2525432A1 (pt)
RU (1) RU2005132928A (pt)
WO (1) WO2004085534A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6861481B2 (en) * 2000-09-29 2005-03-01 Solvay Engineered Polymers, Inc. Ionomeric nanocomposites and articles therefrom
US7368496B2 (en) * 2001-12-27 2008-05-06 Lg Chem, Ltd. Nanocomposite composition having super barrier property and article using the same
JP2007517104A (ja) * 2003-12-31 2007-06-28 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 改良された機械特性及び引掻抵抗を有する充填剤入りオレフィンポリマー組成物
WO2005066255A1 (en) * 2003-12-31 2005-07-21 Basell Poliolefine Italia S.R.L. Method for absorbing oxygen from a gas mixture within an enclosure
JP2008501059A (ja) * 2004-05-28 2008-01-17 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 過酸化物含有ポリオレフィンの過酸化物含有量を再活性化により富化するための方法
AU2005264685B2 (en) * 2004-07-21 2008-02-28 Lg Chem. Ltd. Gas-barrier nanocomposite composition and article using the same
KR20060046674A (ko) * 2004-07-21 2006-05-17 주식회사 엘지화학 차단성 나노복합체 조성물 및 그를 이용한 물품
EP1817374A4 (en) * 2004-12-03 2008-03-26 Lg Chemical Ltd TUBULAR CONTAINER HAVING A BARRIER PROPERTY
KR100733922B1 (ko) * 2004-12-03 2007-07-02 주식회사 엘지화학 차단성 물품
KR20060063593A (ko) * 2004-12-07 2006-06-12 주식회사 엘지화학 차단성 파이프
EP1819766A4 (en) * 2004-12-07 2010-09-22 Lg Chemical Ltd PIPE WITH BARRIER PROPERTY
KR101178576B1 (ko) * 2005-01-14 2012-08-30 에이전시 포 사이언스, 테크놀로지 앤드 리서치 열가소성 중합체에 기초한 나노복합체
WO2007093687A1 (fr) * 2006-02-10 2007-08-23 Euracli Argiles modifiees, procede d'obtention et applications

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317765A (en) * 1968-02-01 1982-03-02 Champion International Corporation Compatibilization of hydroxyl-containing fillers and thermoplastic polymers
DE2926778A1 (de) * 1979-07-03 1981-01-15 Bayer Ag Mit fasern verstaerkte polyamid-formmassen
NL1012636C2 (nl) * 1999-07-19 2001-01-22 Dsm Nv Werkwijze voor de produktie van een polyolefine met een hoge stijfheid.
US6444722B1 (en) * 2000-11-02 2002-09-03 Basell Poliolefine Italia S.P.A. Making polyolefin graft copolymers with low molecular weight side chains using a polymeric peroxide as an initiator
US6864308B2 (en) * 2002-06-13 2005-03-08 Basell Poliolefine Italia S.P.A. Method for making polyolefin nanocomposites

Also Published As

Publication number Publication date
AU2004224049A1 (en) 2004-10-07
RU2005132928A (ru) 2006-03-20
US20060178464A1 (en) 2006-08-10
CA2525432A1 (en) 2004-10-07
JP2006521443A (ja) 2006-09-21
AR043777A1 (es) 2005-08-10
WO2004085534A1 (en) 2004-10-07
EP1606346A1 (en) 2005-12-21

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]