MX9702582A - Modificadores del endurecimiento de caucho monohidroxilado epoxidado, para resinas epoxicas. - Google Patents

Modificadores del endurecimiento de caucho monohidroxilado epoxidado, para resinas epoxicas.

Info

Publication number
MX9702582A
MX9702582A MX9702582A MX9702582A MX9702582A MX 9702582 A MX9702582 A MX 9702582A MX 9702582 A MX9702582 A MX 9702582A MX 9702582 A MX9702582 A MX 9702582A MX 9702582 A MX9702582 A MX 9702582A
Authority
MX
Mexico
Prior art keywords
epoxy resins
rubber toughening
polymer
toughening modifiers
epoxidized monohydroxylated
Prior art date
Application number
MX9702582A
Other languages
English (en)
Other versions
MXPA97002582A (es
Inventor
Michael Alan Masse
David John St Clair
James Robert Erickson
Original Assignee
Shell Int Research
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 filed Critical Shell Int Research
Publication of MX9702582A publication Critical patent/MX9702582A/es
Publication of MXPA97002582A publication Critical patent/MXPA97002582A/es

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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/027—Polycondensates containing more than one epoxy group per molecule obtained by epoxidation of unsaturated precursor, e.g. polymer or monomer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/04—Oxidation
    • C08C19/06—Epoxidation
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/32—Epoxy compounds containing three or more epoxy groups
    • C08G59/38—Epoxy compounds containing three or more epoxy groups together with di-epoxy compounds
    • 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
    • C08L53/005—Modified block copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C08L63/08—Epoxidised polymerised polyenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

La presente invencion proporciona una composicion de resina epoxica cicloalifática endurecida, que comprende a) una resina aromática o cicloalifática curable, b) un polímero de polidieno epoxidado, monohidroxilado, el cual comprende al menos dos monomeros de hidrocarburo etilénicamente insaturados, polimerizables, en donde al menos uno es un monomero diénico el cual produce insaturacion apropiada para la epoxidacion, y en donde el polímero contiene de 0.5 hasta 7 miliequivalentes de epoxi por gramo de polímero, y c) un agente de curacion.
MXPA/A/1997/002582A 1994-10-11 1997-04-09 Modificadores del endurecimiento de cauchomonohidroxilados epoxidado, para resinas epoxicas MXPA97002582A (es)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US32080994A 1994-10-11 1994-10-11
US32080194A 1994-10-11 1994-10-11
US320,809 1994-10-11
US320,801 1994-10-11
US320801 1994-10-11
US320809 1994-10-11
PCT/EP1995/004031 WO1996011238A1 (en) 1994-10-11 1995-10-10 Epoxidized monohydroxylated rubber toughening modifiers for epoxy resins

Publications (2)

Publication Number Publication Date
MX9702582A true MX9702582A (es) 1997-07-31
MXPA97002582A MXPA97002582A (es) 1997-12-01

Family

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Also Published As

Publication number Publication date
CN1160413A (zh) 1997-09-24
TW346498B (en) 1998-12-01
EP0785971B1 (en) 1999-02-10
BR9509292A (pt) 1998-07-07
ES2127567T3 (es) 1999-04-16
CN1070890C (zh) 2001-09-12
WO1996011238A1 (en) 1996-04-18
DE69507823T2 (de) 1999-07-08
DE69507823D1 (de) 1999-03-25
KR970706354A (ko) 1997-11-03
JPH10506950A (ja) 1998-07-07
EP0785971A1 (en) 1997-07-30

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