BRPI0408937A - composições de nanocompósitos poliolefìnicos - Google Patents
composições de nanocompósitos poliolefìnicosInfo
- 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
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.
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 (11)
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 |
BRPI0418334A (pt) * | 2003-12-31 | 2007-05-02 | Basell Poliolefine Srl | composições poliméricas de olefina carregadas tendo propriedades mecánicas e resistência à esfoladura melhoradas |
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 |
CA2574543C (en) * | 2004-07-21 | 2010-06-08 | Lg Chem. Ltd. | Gas-barrier nanocomposite composition and article using the same |
KR100733922B1 (ko) * | 2004-12-03 | 2007-07-02 | 주식회사 엘지화학 | 차단성 물품 |
WO2006080716A1 (en) * | 2004-12-03 | 2006-08-03 | Lg Chem, Ltd. | Tube container having barrier property |
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 |
EP1984298B1 (fr) * | 2006-02-10 | 2014-09-24 | Euracli | Argiles modifiees, procede d'obtention et applications |
Family Cites Families (5)
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 |
-
2004
- 2004-03-15 BR BRPI0408937-5A patent/BRPI0408937A/pt not_active Application Discontinuation
- 2004-03-15 CA CA002525432A patent/CA2525432A1/en not_active Abandoned
- 2004-03-15 US US10/550,140 patent/US20060178464A1/en not_active Abandoned
- 2004-03-15 JP JP2006506383A patent/JP2006521443A/ja active Pending
- 2004-03-15 WO PCT/IB2004/000893 patent/WO2004085534A1/en not_active Application Discontinuation
- 2004-03-15 RU RU2005132928/04A patent/RU2005132928A/ru not_active Application Discontinuation
- 2004-03-15 EP EP04720666A patent/EP1606346A1/en not_active Withdrawn
- 2004-03-15 AU AU2004224049A patent/AU2004224049A1/en not_active Abandoned
- 2004-03-25 AR ARP040100992A patent/AR043777A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
AU2004224049A1 (en) | 2004-10-07 |
AR043777A1 (es) | 2005-08-10 |
EP1606346A1 (en) | 2005-12-21 |
RU2005132928A (ru) | 2006-03-20 |
JP2006521443A (ja) | 2006-09-21 |
WO2004085534A1 (en) | 2004-10-07 |
US20060178464A1 (en) | 2006-08-10 |
CA2525432A1 (en) | 2004-10-07 |
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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] |