EA200801075A1 - Полипропиленовая смола с низкой усадкой, высокими ударной вязкостью, жесткостью и устойчивостью к царапинам - Google Patents

Полипропиленовая смола с низкой усадкой, высокими ударной вязкостью, жесткостью и устойчивостью к царапинам

Info

Publication number
EA200801075A1
EA200801075A1 EA200801075A EA200801075A EA200801075A1 EA 200801075 A1 EA200801075 A1 EA 200801075A1 EA 200801075 A EA200801075 A EA 200801075A EA 200801075 A EA200801075 A EA 200801075A EA 200801075 A1 EA200801075 A1 EA 200801075A1
Authority
EA
Eurasian Patent Office
Prior art keywords
polypropylene resin
scraths
hardness
resistance
high shock
Prior art date
Application number
EA200801075A
Other languages
English (en)
Other versions
EA014272B1 (ru
Inventor
Дорис Махль
Клаус Бернрайтнер
Кристэлле Грайн
Original Assignee
Бореалис Текнолоджи Ой
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 Бореалис Текнолоджи Ой filed Critical Бореалис Текнолоджи Ой
Publication of EA200801075A1 publication Critical patent/EA200801075A1/ru
Publication of EA014272B1 publication Critical patent/EA014272B1/ru

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
    • 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
    • C08L23/12—Polypropene
    • 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
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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
    • C08L23/02—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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins

Abstract

Настоящее изобретение имеет отношение к полипропиленовой смоле с низкой усадкой, превосходной ударной вязкостью, а также высокой жесткостью и устойчивостью к царапинам, которая включает А) меньше чем 70 мас.% пропиленового полимера А, имеющего скорость течения расплава (СТР) от 0,01 до 100 г/10 мин, Б) больше чем 20 мас.% этилен-пропиленового сополимера Б, содержащего по меньшей мере 40 мас.% пропилена и имеющего характеристическую вязкость от 1 до 3,5 дл/г, и В) меньше чем 20 мас.% этиленового полимера В с плотностью от 905 до 930 кг/ми скоростью течения расплава (СТР) от 0,01 до 10 г/10 мин, к применению указанной смолы для производства литых или экструдированных изделий и к изделию, включающему указанную смолу.
EA200801075A 2005-11-16 2006-11-13 Полипропиленовая смола, её применение и изделие, включающее смолу EA014272B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05025068A EP1788022B1 (en) 2005-11-16 2005-11-16 Polypropylene resin with low shrinkage, high impact strength, stiffness and scratch resistance
PCT/EP2006/010871 WO2007057142A1 (en) 2005-11-16 2006-11-13 Polypropylene resin with low shrinkage, high impact strength, stiffness and scratch resistance

Publications (2)

Publication Number Publication Date
EA200801075A1 true EA200801075A1 (ru) 2008-10-30
EA014272B1 EA014272B1 (ru) 2010-10-29

Family

ID=36218788

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200801075A EA014272B1 (ru) 2005-11-16 2006-11-13 Полипропиленовая смола, её применение и изделие, включающее смолу

Country Status (12)

Country Link
US (1) US20090137722A1 (ru)
EP (2) EP1788022B1 (ru)
KR (1) KR20080074973A (ru)
CN (1) CN101309961B (ru)
AT (1) ATE419303T1 (ru)
BR (1) BRPI0618698B1 (ru)
DE (1) DE602005012122D1 (ru)
EA (1) EA014272B1 (ru)
ES (1) ES2315776T3 (ru)
PL (1) PL1788022T3 (ru)
SI (1) SI1788022T1 (ru)
WO (1) WO2007057142A1 (ru)

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Also Published As

Publication number Publication date
EP1788022B1 (en) 2008-12-31
DE602005012122D1 (de) 2009-02-12
KR20080074973A (ko) 2008-08-13
CN101309961A (zh) 2008-11-19
SI1788022T1 (sl) 2009-04-30
CN101309961B (zh) 2011-05-18
EP1948731A1 (en) 2008-07-30
BRPI0618698A2 (pt) 2011-09-06
US20090137722A1 (en) 2009-05-28
EP1788022A1 (en) 2007-05-23
BRPI0618698B1 (pt) 2017-12-05
PL1788022T3 (pl) 2009-06-30
ES2315776T3 (es) 2009-04-01
EA014272B1 (ru) 2010-10-29
WO2007057142A1 (en) 2007-05-24
ATE419303T1 (de) 2009-01-15

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Legal Events

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU