SG96577A1 - Tapered block copolymers of monovinylarenes and conjugated dienes - Google Patents

Tapered block copolymers of monovinylarenes and conjugated dienes

Info

Publication number
SG96577A1
SG96577A1 SG200006018A SG200006018A SG96577A1 SG 96577 A1 SG96577 A1 SG 96577A1 SG 200006018 A SG200006018 A SG 200006018A SG 200006018 A SG200006018 A SG 200006018A SG 96577 A1 SG96577 A1 SG 96577A1
Authority
SG
Singapore
Prior art keywords
charging
monomer
thereafter
monovinylarenes
block copolymers
Prior art date
Application number
SG200006018A
Other languages
English (en)
Inventor
William J Trepka
Nathan E Stacy
George A Moczygemba
Jr Ralph C Farrar
Original Assignee
Philipps Petroleum Company
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22547105&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG96577(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philipps Petroleum Company filed Critical Philipps Petroleum Company
Publication of SG96577A1 publication Critical patent/SG96577A1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02Macromolecular 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
    • C08F297/04Macromolecular 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00Compositions 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
    • C08L53/02Compositions 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02Macromolecular 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
    • C08F297/04Macromolecular 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
    • C08F297/044Macromolecular 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02Macromolecular 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
    • C08G81/021Block or graft polymers containing only sequences of polymers of C08C or C08F
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02Macromolecular 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
    • C08G81/021Block or graft polymers containing only sequences of polymers of C08C or C08F
    • C08G81/022Block 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00Compositions 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
    • C08L25/02Homopolymers or copolymers of hydrocarbons
    • C08L25/04Homopolymers or copolymers of styrene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00Compositions 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
    • C08L25/02Homopolymers or copolymers of hydrocarbons
    • C08L25/04Homopolymers or copolymers of styrene
    • C08L25/06Polystyrene

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)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
SG200006018A 1993-11-15 1994-11-14 Tapered block copolymers of monovinylarenes and conjugated dienes SG96577A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15340893A 1993-11-15 1993-11-15

Publications (1)

Publication Number Publication Date
SG96577A1 true SG96577A1 (en) 2003-06-16

Family

ID=22547105

Family Applications (2)

Application Number Title Priority Date Filing Date
SG1996005986A SG73397A1 (en) 1993-11-15 1994-11-14 Tapered block copolymers of monovinylarenes and conjugated dienes
SG200006018A SG96577A1 (en) 1993-11-15 1994-11-14 Tapered block copolymers of monovinylarenes and conjugated dienes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG1996005986A SG73397A1 (en) 1993-11-15 1994-11-14 Tapered block copolymers of monovinylarenes and conjugated dienes

Country Status (9)

Country Link
US (3) US5545690A (es)
EP (2) EP0654488B2 (es)
JP (1) JP3529868B2 (es)
KR (1) KR100364160B1 (es)
AT (2) ATE328921T1 (es)
CA (1) CA2134026C (es)
DE (2) DE69415935T3 (es)
ES (2) ES2126045T5 (es)
SG (2) SG73397A1 (es)

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US6835778B2 (en) * 1995-08-29 2004-12-28 Chevron Phillips Chemical Company Lp Conjugated diene/monovinylarene block copolymers blends
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Also Published As

Publication number Publication date
EP0877038A2 (en) 1998-11-11
US5545690A (en) 1996-08-13
KR950014161A (ko) 1995-06-15
SG73397A1 (en) 2000-06-20
EP0877038B1 (en) 2006-06-07
ES2126045T3 (es) 1999-03-16
ATE175686T1 (de) 1999-01-15
DE69434761T2 (de) 2007-05-10
ES2264178T3 (es) 2006-12-16
CA2134026A1 (en) 1995-05-16
DE69415935D1 (de) 1999-02-25
ES2126045T5 (es) 2003-07-16
KR100364160B1 (ko) 2003-02-07
EP0877038A3 (en) 1999-05-26
JP3529868B2 (ja) 2004-05-24
DE69415935T3 (de) 2003-12-24
EP0654488B1 (en) 1999-01-13
JPH07252335A (ja) 1995-10-03
DE69415935T2 (de) 1999-06-02
ATE328921T1 (de) 2006-06-15
US6265485B1 (en) 2001-07-24
US5910546A (en) 1999-06-08
DE69434761D1 (de) 2006-07-20
EP0654488B2 (en) 2003-03-19
CA2134026C (en) 1998-06-09
EP0654488A1 (en) 1995-05-24

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