WO2010074846A3 - Non-hydrogenated styrene block copolymers with improved processing and mechanical properties and methods for making same - Google Patents

Non-hydrogenated styrene block copolymers with improved processing and mechanical properties and methods for making same Download PDF

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Publication number
WO2010074846A3
WO2010074846A3 PCT/US2009/064958 US2009064958W WO2010074846A3 WO 2010074846 A3 WO2010074846 A3 WO 2010074846A3 US 2009064958 W US2009064958 W US 2009064958W WO 2010074846 A3 WO2010074846 A3 WO 2010074846A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
mechanical properties
block copolymers
styrene block
making same
Prior art date
Application number
PCT/US2009/064958
Other languages
French (fr)
Other versions
WO2010074846A2 (en
WO2010074846A8 (en
Inventor
Dowell Davis Rich
Original Assignee
Exxonmobil 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 Exxonmobil Chemical Patents Inc. filed Critical Exxonmobil Chemical Patents Inc.
Publication of WO2010074846A2 publication Critical patent/WO2010074846A2/en
Publication of WO2010074846A3 publication Critical patent/WO2010074846A3/en
Publication of WO2010074846A8 publication Critical patent/WO2010074846A8/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
    • C08L23/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2353/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2353/02—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Films and methods for making the same. The film can include at least one rubber component comprising at least one styrenic block copolymer having a styrene content of from 15.0 wt.% to 49.0 wt.%, and a at least one hydrogenated resin having a MWD of from about 1.5 to about 3.5.
PCT/US2009/064958 2008-12-23 2009-11-18 Non-hydrogenated styrene block copolymers with improved processing and mechanical properties and methods for making same WO2010074846A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14045308P 2008-12-23 2008-12-23
US61/140,453 2008-12-23

Publications (3)

Publication Number Publication Date
WO2010074846A2 WO2010074846A2 (en) 2010-07-01
WO2010074846A3 true WO2010074846A3 (en) 2010-09-02
WO2010074846A8 WO2010074846A8 (en) 2011-02-17

Family

ID=42288351

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/064958 WO2010074846A2 (en) 2008-12-23 2009-11-18 Non-hydrogenated styrene block copolymers with improved processing and mechanical properties and methods for making same

Country Status (1)

Country Link
WO (1) WO2010074846A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0625505A (en) * 1990-11-28 1994-02-01 Tactyl Technol Inc Elastomer article and liquid elastomer solution
JPH0812952A (en) * 1994-06-28 1996-01-16 Sekisui Chem Co Ltd Surface-protective film
US6103814A (en) * 1996-04-15 2000-08-15 Hercules Incorporated Styrenic block copolymer based hot-melt adhesives, their use for disposable soft goods, and tackifying resins contained therein
JP2001505238A (en) * 1996-11-15 2001-04-17 タクティル・テクノロジーズ・インコーポレイテッド Elastomer copolymer compositions and articles made from such compositions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0625505A (en) * 1990-11-28 1994-02-01 Tactyl Technol Inc Elastomer article and liquid elastomer solution
JPH0812952A (en) * 1994-06-28 1996-01-16 Sekisui Chem Co Ltd Surface-protective film
US6103814A (en) * 1996-04-15 2000-08-15 Hercules Incorporated Styrenic block copolymer based hot-melt adhesives, their use for disposable soft goods, and tackifying resins contained therein
JP2001505238A (en) * 1996-11-15 2001-04-17 タクティル・テクノロジーズ・インコーポレイテッド Elastomer copolymer compositions and articles made from such compositions

Also Published As

Publication number Publication date
WO2010074846A2 (en) 2010-07-01
WO2010074846A8 (en) 2011-02-17

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