AU6218901A - Process for improving stiffness and toughness of propylene -ethylene copolymer compositions - Google Patents

Process for improving stiffness and toughness of propylene -ethylene copolymer compositions

Info

Publication number
AU6218901A
AU6218901A AU62189/01A AU6218901A AU6218901A AU 6218901 A AU6218901 A AU 6218901A AU 62189/01 A AU62189/01 A AU 62189/01A AU 6218901 A AU6218901 A AU 6218901A AU 6218901 A AU6218901 A AU 6218901A
Authority
AU
Australia
Prior art keywords
toughness
propylene
ethylene copolymer
copolymer compositions
improving stiffness
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU62189/01A
Inventor
Joachim Fiebig
Markus Gahleitner
Christian Paulik
Johannes Wolfschwenger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Borealis AG
Original Assignee
Borealis AG
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 Borealis AG filed Critical Borealis AG
Publication of AU6218901A publication Critical patent/AU6218901A/en
Abandoned legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0082—Flexural strength; Flexion stiffness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0089—Impact strength or toughness
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/02—Heterophasic composition
    • 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
AU62189/01A 2000-04-20 2001-04-10 Process for improving stiffness and toughness of propylene -ethylene copolymer compositions Abandoned AU6218901A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00108618 2000-04-20
EP00108618 2000-04-20
PCT/EP2001/004087 WO2001081074A1 (en) 2000-04-20 2001-04-10 Process for improving stiffness and toughness of propylene -ethylene copolymer compositions

Publications (1)

Publication Number Publication Date
AU6218901A true AU6218901A (en) 2001-11-07

Family

ID=8168524

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62189/01A Abandoned AU6218901A (en) 2000-04-20 2001-04-10 Process for improving stiffness and toughness of propylene -ethylene copolymer compositions

Country Status (2)

Country Link
AU (1) AU6218901A (en)
WO (1) WO2001081074A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007139227A1 (en) 2006-05-31 2007-12-06 Sumitomo Chemical Company, Limited Propylene resin molded product and process for producing the same
EP1950242A1 (en) * 2007-01-23 2008-07-30 Borealis Technology Oy Hybrid composites
BR112015005850B1 (en) 2012-09-19 2021-02-23 Saudi Basic Industries Corporation composition including heterophasic propylene copolymer, preparation process and its uses, and shaped article

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH258231A (en) * 1946-04-13 1948-11-30 Durazzo Santos Paul Space heater.
BE632465A (en) * 1962-05-18
AU8679382A (en) * 1981-08-10 1983-02-17 Ethicon Inc. Polyolefin surgical device
WO1995032089A1 (en) * 1994-05-19 1995-11-30 Exxon Chemical Patents Inc. A method for increasing crystalline melting point

Also Published As

Publication number Publication date
WO2001081074A1 (en) 2001-11-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase