BRPI0418334A - composições poliméricas de olefina carregadas tendo propriedades mecánicas e resistência à esfoladura melhoradas - Google Patents

composições poliméricas de olefina carregadas tendo propriedades mecánicas e resistência à esfoladura melhoradas

Info

Publication number
BRPI0418334A
BRPI0418334A BRPI0418334-7A BRPI0418334A BRPI0418334A BR PI0418334 A BRPI0418334 A BR PI0418334A BR PI0418334 A BRPI0418334 A BR PI0418334A BR PI0418334 A BRPI0418334 A BR PI0418334A
Authority
BR
Brazil
Prior art keywords
mechanical properties
improved mechanical
weight
peel strength
olefin polymer
Prior art date
Application number
BRPI0418334-7A
Other languages
English (en)
Inventor
Giampaolo Pellegatti
Cheng Q Song
Vu A Dang
Jeanine A Smith
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 BRPI0418334A publication Critical patent/BRPI0418334A/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
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

Abstract

COMPOSIçõES POLIMéRICAS DE OLEFINA CARREGADAS TENDO PROPRIEDADES MECáNICAS E RESISTêNCIA à ESFOLADURA MELHORADAS. A presente invenção refere-se a concentrados poliméricos de olefina carregados tendo propriedades mecânicas e resistência à esfoladura melhoradas compreendendo: A. cerca de 1,0 a cerca de 40,0% em peso de um material polimérico de olefina oxidado; B. cerca de 0,5 a cerca de 40,0 de um polipropileno submedito a maleato; e C. cerca de 7,0 a cerca de 80,0% em peso de uma carga selecionada de fibra de vidro, fibras de carbono, fibras de grafita, pêlos, fibras de metal, aramidas, talco volastonita, carbonato de cálcio, mica, microsferas de vidro, microsferas de cerâmica, lã de vidro lã de mineral, palha de aço inoxidável, palha de aço, gesso; alumina, alumina-sílica, sílica e misturas destes; em que a soma dos componentes A + B + C é igual a 100% em peso.
BRPI0418334-7A 2003-12-31 2004-11-12 composições poliméricas de olefina carregadas tendo propriedades mecánicas e resistência à esfoladura melhoradas BRPI0418334A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53434903P 2003-12-31 2003-12-31
PCT/IB2004/003734 WO2005066265A1 (en) 2003-12-31 2004-11-12 Filled olefin polymer compositions having improved mechanical properties and scratch resistance

Publications (1)

Publication Number Publication Date
BRPI0418334A true BRPI0418334A (pt) 2007-05-02

Family

ID=34748998

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418334-7A BRPI0418334A (pt) 2003-12-31 2004-11-12 composições poliméricas de olefina carregadas tendo propriedades mecánicas e resistência à esfoladura melhoradas

Country Status (10)

Country Link
EP (1) EP1699865A1 (pt)
JP (1) JP2007517104A (pt)
KR (1) KR20070007072A (pt)
CN (1) CN1902278A (pt)
AU (1) AU2004312198A1 (pt)
BR (1) BRPI0418334A (pt)
CA (1) CA2551792A1 (pt)
RU (1) RU2006127472A (pt)
TW (1) TW200535188A (pt)
WO (1) WO2005066265A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7790795B2 (en) 2006-05-25 2010-09-07 Exxonmobil Chemical Patents Inc. Scratch and mar resistant polymer compositions, methods for making and articles made from the same
CA2745372C (en) * 2008-12-22 2015-05-05 Basf Se Method of improving scratch resistance and related products and uses
CN102061032A (zh) * 2010-06-29 2011-05-18 上海琥达投资发展有限公司 经非金属材料改性的热塑性树脂复合材料及制备产品的方法
RU2636316C2 (ru) * 2013-07-08 2017-11-22 Прайм Полимер Со., Лтд. Композиция пропиленовой смолы
PL3095819T3 (pl) * 2015-05-22 2019-05-31 Borealis Ag Materiały wypełnione włóknami węglowymi o niskiej gęstości
WO2018102552A1 (en) 2016-11-30 2018-06-07 Case Western Reserve University Combinations of 15-pgdh inhibitors with corcosteroids and/or tnf inhibitors and uses thereof
WO2018145080A1 (en) 2017-02-06 2018-08-09 Case Western Reserve University Compositions and methods of modulating short-chain dehydrogenase activity
KR102451999B1 (ko) 2017-12-18 2022-10-06 현대자동차주식회사 내스크래치성 및 기계적 물성이 우수한 폴리프로필렌 복합 수지 조성물

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3851256T2 (de) * 1987-05-22 1994-12-15 Mitsui Petrochemical Ind Verstärkte thermoplastische Kunststoffzusammensetzung.
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
BRPI0408937A (pt) * 2003-03-26 2006-04-04 Basell Poliolefine Srl composições de nanocompósitos poliolefìnicos

Also Published As

Publication number Publication date
EP1699865A1 (en) 2006-09-13
CN1902278A (zh) 2007-01-24
TW200535188A (en) 2005-11-01
RU2006127472A (ru) 2008-02-10
JP2007517104A (ja) 2007-06-28
KR20070007072A (ko) 2007-01-12
WO2005066265A1 (en) 2005-07-21
AU2004312198A1 (en) 2005-07-21
CA2551792A1 (en) 2005-07-21

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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 acc. article 33 of ipl - extension of time limit for request of examination expired