ES2100927T3 - Copolimeros elastomeros solidos de bloques y aleatorios. - Google Patents

Copolimeros elastomeros solidos de bloques y aleatorios.

Info

Publication number
ES2100927T3
ES2100927T3 ES91300315T ES91300315T ES2100927T3 ES 2100927 T3 ES2100927 T3 ES 2100927T3 ES 91300315 T ES91300315 T ES 91300315T ES 91300315 T ES91300315 T ES 91300315T ES 2100927 T3 ES2100927 T3 ES 2100927T3
Authority
ES
Spain
Prior art keywords
block
copolymer
polymer
linear
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 - Lifetime
Application number
ES91300315T
Other languages
English (en)
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.)
Mobil Oil AS
Original Assignee
Mobil Oil AS
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 AS filed Critical Mobil Oil AS
Application granted granted Critical
Publication of ES2100927T3 publication Critical patent/ES2100927T3/es
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Materials For Medical Uses (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Dental Preparations (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Silicon Polymers (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

SE DESCRIBE UN BLOQUE LINEAL DE COPOLIMERO QUE CONSTA DE AL MENOS UN TRIBLOQUE I-B-I, EN DONDE I ES UN BLOQUE DE UN DIENO POLIMERIZADO CONJUGADO , DIFERENTE DE LA FORMULA (1), DE AL MENOS 4 ATOMOS DE CARBONO, COMO POR EJEMPLO 1,3-BUTADIENO. EL BLOQUE B ES SELECTIVAMENTE HIDROGENADO, DONDE CADA UNO DE LOS BLOQUES I RETIENE UNA CANTIDAD SUFICIENTE DE SU INSATURACION ORIGINAL PARA VULCANIZAR EL COPOLIMERO. TAMBIEN SE DESCRIBE UN BLOQUE LINEAL DE COPOLIMERO ALTERNATIVO QUE CONTIENE AL MENOS UN TRIBLOQUE DEL PRIMER BLOQUE DE POLIMERO HECHO A PARTIR DE UNA OLEFINA ARIL SUSTITUIDA, COMO POR EJEMPLO EL ESTIRENO, Y EL DIENO CONJUGADO UTILIZADO PARA POLIMERIZAR EL BLOQUE I, LA SEGUNDA MITAD DEL BLOQUE DEL POLIMERO DEL DIENO UTILIZADO PARA POLIMERIZAR EL BLOQUE B, Y EL TERCER BLOQUE DE POLIMERO QUE ES IDENTICO AL PRIMER BLOQUE. EN ESTE COPOLIMERO ALTERNATIVO EL BLOQUE MEDIO ES TAMBIEN SELECTIVAMENTE HIDROGENADO, DEJANDO DE ESE MODO LOS BLOQUES DE POLIMERO TERMINAL CON UNA CANTIDAD SUFICIENTE DE DOBLESENLACES PARA VULCANIZAR EL COPOLIMERO. LOS POLIMEROS PUEDEN SER ENTRECRUZADOS O FUNCIONALIZADOS A TRAVES DE LOS BLOQUES TERMINALES QUE CONTIENEN LA INSATURACION DE VINILO. TAMBIEN SE DESCRIBE UN BLOQUE ALEATORIO Y RAMIFICADO, Y COPOLIMEROS CASUALES HECHOS DE LOS MISMOS MONOMEROS, COMO LOS COPOLIMEROS DE UN BLOQUE LINEAL. TAMBIEN SE DESCRIBEN METODOS DE PRODUCCION Y DE LA HIDROGENACION SELECTIVA DE LOS POLIMEROS.
ES91300315T 1990-01-16 1991-01-16 Copolimeros elastomeros solidos de bloques y aleatorios. Expired - Lifetime ES2100927T3 (es)

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 (1)

Publication Number Publication Date
ES2100927T3 true ES2100927T3 (es) 1997-07-01

Family

ID=23850994

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91300315T Expired - Lifetime ES2100927T3 (es) 1990-01-16 1991-01-16 Copolimeros elastomeros solidos de bloques y aleatorios.

Country Status (17)

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

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FI101888B (fi) 1998-09-15
US5457161A (en) 1995-10-10
AU649989B2 (en) 1994-06-09
EP0438287A3 (en) 1992-03-18
NO301935B1 (no) 1997-12-29
PT96498B (pt) 1998-07-31
FI910215A7 (fi) 1991-07-17
EP0438287A2 (en) 1991-07-24
US5187236A (en) 1993-02-16
CA2034194A1 (en) 1991-07-17
IE910121A1 (en) 1991-07-17
CN1221001A (zh) 1999-06-30
ATE152144T1 (de) 1997-05-15
CN1055369A (zh) 1991-10-16
US5306780A (en) 1994-04-26
PT96498A (pt) 1991-10-15
DE69125732D1 (de) 1997-05-28
NO973582L (no) 1991-07-17
AU6933791A (en) 1991-07-18
NO910160D0 (no) 1991-01-15
NO973582D0 (no) 1997-08-04
CN1050849C (zh) 2000-03-29
US5376722A (en) 1994-12-27
BR9100181A (pt) 1991-10-22
DK0438287T3 (da) 1997-05-20
JPH0693059A (ja) 1994-04-05
NO910160L (no) 1991-07-17
CA2034194C (en) 1998-09-29
EP0438287B1 (en) 1997-04-23
FI910215A0 (fi) 1991-01-15
DE69125732T2 (de) 1997-08-07
KR0185401B1 (en) 1999-05-15
GR3023816T3 (en) 1997-09-30
CN1248585A (zh) 2000-03-29
FI101888B1 (fi) 1998-09-15
JPH07116271B2 (ja) 1995-12-13
KR910014421A (ko) 1991-08-31

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