WO1993002136A3 - Thermoplastic composition containing a styrene resin - Google Patents

Thermoplastic composition containing a styrene resin Download PDF

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Publication number
WO1993002136A3
WO1993002136A3 PCT/US1992/006028 US9206028W WO9302136A3 WO 1993002136 A3 WO1993002136 A3 WO 1993002136A3 US 9206028 W US9206028 W US 9206028W WO 9302136 A3 WO9302136 A3 WO 9302136A3
Authority
WO
WIPO (PCT)
Prior art keywords
thermoplastic composition
composition containing
styrene resin
thermoplastic
composition
Prior art date
Application number
PCT/US1992/006028
Other languages
French (fr)
Other versions
WO1993002136A2 (en
Inventor
Sudhin Datta
Narayanaswami Raja Dharmarajan
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of WO1993002136A2 publication Critical patent/WO1993002136A2/en
Publication of WO1993002136A3 publication Critical patent/WO1993002136A3/en

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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
    • 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
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons

Abstract

A thermoplastic composition is provided which comprises a blend of a first thermoplastic, such as a copolymer of styrene and maleic anhydride, a second different thermoplastic component and a modified elastomeric component, such as EPM or EPDM, which has been modified with a specified functional monomer, such as a 2-substituted-5-norbornene. The composition has improved impact strenght, and is particularly well suited for pelletilization.
PCT/US1992/006028 1991-07-22 1992-07-20 Thermoplastic composition containing a styrene resin WO1993002136A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US73350491A 1991-07-22 1991-07-22
US733,504 1991-07-22
US90798492A 1992-07-02 1992-07-02
US907,984 1992-07-02

Publications (2)

Publication Number Publication Date
WO1993002136A2 WO1993002136A2 (en) 1993-02-04
WO1993002136A3 true WO1993002136A3 (en) 1993-05-13

Family

ID=27112583

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1992/006028 WO1993002136A2 (en) 1991-07-22 1992-07-20 Thermoplastic composition containing a styrene resin

Country Status (1)

Country Link
WO (1) WO1993002136A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140565A1 (en) * 1981-10-13 1983-04-21 Basf Ag, 6700 Ludwigshafen Thermoplastic moulding composition
EP0140423A1 (en) * 1983-10-01 1985-05-08 Stamicarbon B.V. Thermoplastic moulding compound
US4968747A (en) * 1990-03-30 1990-11-06 Arco Chemical Technology, Inc. Compatibilized blends of crystalline propylene polymers and styrenic copolymers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140565A1 (en) * 1981-10-13 1983-04-21 Basf Ag, 6700 Ludwigshafen Thermoplastic moulding composition
EP0140423A1 (en) * 1983-10-01 1985-05-08 Stamicarbon B.V. Thermoplastic moulding compound
US4968747A (en) * 1990-03-30 1990-11-06 Arco Chemical Technology, Inc. Compatibilized blends of crystalline propylene polymers and styrenic copolymers

Also Published As

Publication number Publication date
WO1993002136A2 (en) 1993-02-04

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