AU1317570A - Novel block copolymers having terminal random copolymer blocks of styrene and alpha-methyl styrene - Google Patents

Novel block copolymers having terminal random copolymer blocks of styrene and alpha-methyl styrene

Info

Publication number
AU1317570A
AU1317570A AU13175/70A AU1317570A AU1317570A AU 1317570 A AU1317570 A AU 1317570A AU 13175/70 A AU13175/70 A AU 13175/70A AU 1317570 A AU1317570 A AU 1317570A AU 1317570 A AU1317570 A AU 1317570A
Authority
AU
Australia
Prior art keywords
styrene
alpha
block copolymers
random copolymer
copolymer blocks
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.)
Expired
Application number
AU13175/70A
Other languages
English (en)
Inventor
Ernest Neumann Friedrich
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of AU1317570A publication Critical patent/AU1317570A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
    • C08G81/022—Block or graft polymers containing only sequences of polymers of C08C or C08F containing sequences of polymers of conjugated dienes and of polymers of alkenyl aromatic compounds
    • 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
    • C08F297/044—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 using a coupling agent
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/04—Reduction, e.g. hydrogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AU13175/70A 1969-04-01 1970-03-31 Novel block copolymers having terminal random copolymer blocks of styrene and alpha-methyl styrene Expired AU1317570A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81237569A 1969-04-01 1969-04-01
USUS812,375 1969-04-01

Publications (1)

Publication Number Publication Date
AU1317570A true AU1317570A (en) 1971-10-17

Family

ID=25209381

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13175/70A Expired AU1317570A (en) 1969-04-01 1970-03-31 Novel block copolymers having terminal random copolymer blocks of styrene and alpha-methyl styrene

Country Status (6)

Country Link
AU (1) AU1317570A (enExample)
BE (1) BE747591A (enExample)
DE (1) DE2015249A1 (enExample)
FR (1) FR2042247A5 (enExample)
GB (1) GB1264741A (enExample)
NL (1) NL7004513A (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912793A (en) * 1972-09-29 1975-10-14 Denki Kagaku Kogyo Kk Block copolymers and process for the preparation thereof
JPS5338315B2 (enExample) * 1972-10-19 1978-10-14
JPS533791B2 (enExample) 1974-05-15 1978-02-09
US3949020A (en) * 1974-09-03 1976-04-06 The Goodyear Tire & Rubber Company Thermoplastic block polymers
DE3071085D1 (en) * 1979-02-15 1985-10-24 Dow Chemical Co Block copolymers of diene having their terminal end blocks of a random copolymer of styrene or alkylstyrene and an alpha-methylstyrene, and their preparation
AU569998B2 (en) * 1981-03-27 1988-03-03 Dow Chemical Company, The Process for preparation of diene styrene alpha- methylstyrene block polymers
US4427837A (en) 1981-03-27 1984-01-24 The Dow Chemical Company Process for preparation of diene-styrene-α-methylstyrene block polymers and polymers therefrom
AU578906B2 (en) * 1983-08-22 1988-11-10 Dow Chemical Company, The A process for preparation of copolymers of isopropenyl aromatic monomer and vinyl aromatic monomer
IT1186752B (it) * 1985-07-10 1987-12-16 Eniricerche Spa Copolimeri a blocchi idrogenati e loro processo di sintesi
US5578674A (en) * 1993-01-08 1996-11-26 The Dow Chemical Company High-strength films of block copolymer latices
US5563204A (en) * 1993-01-08 1996-10-08 The Dow Chemical Company High-strength films of block copolymer latices
US5905097A (en) * 1993-01-08 1999-05-18 The Dow Chemical Company High-strength breathable films of block copolymer lattices
DE69404125T2 (de) * 1993-01-08 1998-01-22 Dow Chemical Co Folien mit hoher festigkeit aus blockcopolymerlatices
US5567760A (en) * 1994-11-15 1996-10-22 The Dow Chemical Company Films from aqueous dispersions of block copolymers having hydrogenated conjugated diene block
EP0719833A3 (en) 1994-12-30 1997-01-15 Gen Electric Thermoplastic compositions containing polyether phenylene resins and polyolefins
US6221283B1 (en) 1999-05-07 2001-04-24 General Electric Company Conductive compositions with compositionally controlled bulk resistivity
US6469093B1 (en) 1999-11-12 2002-10-22 General Electric Company Conductive polyphenylene ether-polyamide blend
JP2003531944A (ja) 2000-05-04 2003-10-28 ゼネラル・エレクトリック・カンパニイ 相溶化ポリフェニレンエーテル−ポリアミド組成物の塗料密着性を改善する方法
US6811917B2 (en) 2000-08-14 2004-11-02 World Properties, Inc. Thermosetting composition for electrochemical cell components and methods of making thereof
US6500895B1 (en) 2000-10-13 2002-12-31 General Electric Company Thermoplastic blend comprising poly(arylene ether) and polyamide
US6353050B1 (en) 2000-10-13 2002-03-05 General Electric Co. Thermoplastic blend comprising poly(arylene ether) and polyamide
US6583205B2 (en) 2001-05-07 2003-06-24 General Electric Company Flame retardant expandable poly(arylene ether)/polystyrene compositions and preparation thereof
US6630527B2 (en) 2001-10-19 2003-10-07 General Electric Company UV stabilized, impact modified polyester/polycarbonate blends, articles, and methods of manufacture thereof
US8034870B2 (en) 2003-12-17 2011-10-11 Sabic Innovative Plastics Ip B.V. Flame-retardant polyester composition
US7037986B2 (en) 2003-12-19 2006-05-02 General Electric Company Lead free solder friendly thermoplastic blends and methods of manufacture thereof
US7947204B2 (en) 2004-04-16 2011-05-24 Sabic Innovative Plastics Ip B.V. Poly(arylene ether) compression molding
US7212110B1 (en) 2004-04-19 2007-05-01 Advanced Neuromodulation Systems, Inc. Implantable device and system and method for wireless communication
US7825176B2 (en) 2005-08-31 2010-11-02 Sabic Innovative Plastics Ip B.V. High flow polyester composition
BRPI0709865B1 (pt) * 2006-03-24 2018-05-29 Kraton Polymers U.S. Llc Processo para a preparação de copolímeros em bloco, copolímero em bloco, e, composição elastomérica
US7612130B2 (en) 2006-10-16 2009-11-03 Sabic Innovative Plastics Ip B.V. Composition of polyester, aromatic epoxy compound and epoxy-functional polyolefin and/or copolyester
US7868090B2 (en) 2006-12-28 2011-01-11 Sabic Innovative Plastics Ip B.V. Polyester molding compositions
US8222347B2 (en) 2007-07-25 2012-07-17 Sabic Innovative Plastics Ip B.V. Polyester-polycarbonate compositions
US7915329B2 (en) 2008-12-30 2011-03-29 Sabic Innovative Plastics Ip B.V. Flame retardant resinous compositions and process
US7915328B2 (en) 2008-12-30 2011-03-29 Sabic Innovative Plastics Ip B.V. Flame retardant resinous compositions and process
US10131769B2 (en) 2014-12-05 2018-11-20 Sabic Global Technologies B.V. Flame-retardant polystyene composition
WO2022179867A1 (en) 2021-02-25 2022-09-01 Basf Se Curable composition comprising light polymerizable liquid and epoxy precursor for coating, 2d object formation and 3d printing

Also Published As

Publication number Publication date
BE747591A (fr) 1970-09-21
FR2042247A5 (enExample) 1971-02-05
DE2015249A1 (de) 1970-10-08
NL7004513A (enExample) 1970-10-05
GB1264741A (enExample) 1972-02-23

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