DE69125732T2 - Festes elastomeres statistisches- und Blockcopolymer - Google Patents

Festes elastomeres statistisches- und Blockcopolymer

Info

Publication number
DE69125732T2
DE69125732T2 DE69125732T DE69125732T DE69125732T2 DE 69125732 T2 DE69125732 T2 DE 69125732T2 DE 69125732 T DE69125732 T DE 69125732T DE 69125732 T DE69125732 T DE 69125732T DE 69125732 T2 DE69125732 T2 DE 69125732T2
Authority
DE
Germany
Prior art keywords
block
polymer
copolymer
disclosed
conjugated diene
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 - Lifetime
Application number
DE69125732T
Other languages
English (en)
Other versions
DE69125732D1 (de
Inventor
Thomas Smith Coolbaugh
Frederick Charles Loveless
Demetrios Nestor Matthews
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Application granted granted Critical
Publication of DE69125732D1 publication Critical patent/DE69125732D1/de
Publication of DE69125732T2 publication Critical patent/DE69125732T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C08L53/025—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 modified
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • 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
    • 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
    • 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
    • C08F297/046—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 polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/94—Hydrogenation of a polymer
DE69125732T 1990-01-16 1991-01-16 Festes elastomeres statistisches- und Blockcopolymer Expired - Lifetime DE69125732T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/466,233 US5187236A (en) 1990-01-16 1990-01-16 Solid block and random elastomeric copolymers

Publications (2)

Publication Number Publication Date
DE69125732D1 DE69125732D1 (de) 1997-05-28
DE69125732T2 true DE69125732T2 (de) 1997-08-07

Family

ID=23850994

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69125732T Expired - Lifetime DE69125732T2 (de) 1990-01-16 1991-01-16 Festes elastomeres statistisches- und Blockcopolymer

Country Status (17)

Country Link
US (4) US5187236A (de)
EP (1) EP0438287B1 (de)
JP (1) JPH07116271B2 (de)
KR (1) KR0185401B1 (de)
CN (3) CN1050849C (de)
AT (1) ATE152144T1 (de)
AU (1) AU649989B2 (de)
BR (1) BR9100181A (de)
CA (1) CA2034194C (de)
DE (1) DE69125732T2 (de)
DK (1) DK0438287T3 (de)
ES (1) ES2100927T3 (de)
FI (1) FI101888B1 (de)
GR (1) GR3023816T3 (de)
IE (1) IE910121A1 (de)
NO (2) NO301935B1 (de)
PT (1) PT96498B (de)

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Also Published As

Publication number Publication date
US5306780A (en) 1994-04-26
DK0438287T3 (da) 1997-05-20
NO973582D0 (no) 1997-08-04
EP0438287A3 (en) 1992-03-18
EP0438287B1 (de) 1997-04-23
PT96498B (pt) 1998-07-31
GR3023816T3 (en) 1997-09-30
IE910121A1 (en) 1991-07-17
CN1248585A (zh) 2000-03-29
JPH07116271B2 (ja) 1995-12-13
FI101888B (fi) 1998-09-15
FI910215A0 (fi) 1991-01-15
KR910014421A (ko) 1991-08-31
AU649989B2 (en) 1994-06-09
CN1055369A (zh) 1991-10-16
AU6933791A (en) 1991-07-18
KR0185401B1 (en) 1999-05-15
CA2034194A1 (en) 1991-07-17
BR9100181A (pt) 1991-10-22
DE69125732D1 (de) 1997-05-28
US5187236A (en) 1993-02-16
FI101888B1 (fi) 1998-09-15
ATE152144T1 (de) 1997-05-15
EP0438287A2 (de) 1991-07-24
PT96498A (pt) 1991-10-15
CN1221001A (zh) 1999-06-30
JPH0693059A (ja) 1994-04-05
FI910215A (fi) 1991-07-17
NO973582L (no) 1991-07-17
NO301935B1 (no) 1997-12-29
CA2034194C (en) 1998-09-29
NO910160L (no) 1991-07-17
ES2100927T3 (es) 1997-07-01
US5376722A (en) 1994-12-27
US5457161A (en) 1995-10-10
CN1050849C (zh) 2000-03-29
NO910160D0 (no) 1991-01-15

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