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NO911933L - Epoksyharpiksmateriale, samt katalysator for herding derav - Google Patents

Epoksyharpiksmateriale, samt katalysator for herding derav

Info

Publication number
NO911933L
NO911933L NO91911933A NO911933A NO911933L NO 911933 L NO911933 L NO 911933L NO 91911933 A NO91911933 A NO 91911933A NO 911933 A NO911933 A NO 911933A NO 911933 L NO911933 L NO 911933L
Authority
NO
Norway
Prior art keywords
acid
curing
polyepoxide
mixture
boric acid
Prior art date
Application number
NO91911933A
Other languages
English (en)
Other versions
NO911933D0 (no
Inventor
James L Bertram
Charlie Z Hotz
Louis L Walker
Joseph Gan
Original Assignee
Dow Chemical Co
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
Priority claimed from US07/526,488 external-priority patent/US5169473A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of NO911933D0 publication Critical patent/NO911933D0/no
Publication of NO911933L publication Critical patent/NO911933L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • 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
    • 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
    • C08G59/40—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 curing agents used
    • 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
    • C08G59/40—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 curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • 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
    • C08G59/40—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 curing agents used
    • C08G59/50—Amines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
    • H10W44/206—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Reinforced Plastic Materials (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Wrappers (AREA)
  • Retarders (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

Oppfinnelsen vedrører den oppdagelse at en gruppe forbind- elser som omfatter borsyre eller maleinsyre eller en blanding av borsyre med minst en syre som har et svakt nukleofilt anion, inhiberer omsetningen av et polyepoksyd med et herdemiddel ved lave temperaturer. Ved en annen utførelse er oppfinnelsen rettet på et latent katalysatorsystem tilpasset for herding av et polyepoksyd, som oppnås ved å bringe I) en katalysator for herding av en polyepoksyd-forbindelse som omfatter et amin, heterocyklisk nitrogen, en fosfin-, sulfid-, ammonium-, fosfonium-, sulfonium- eller arsonium-holdig forbindelse eller en blanding derav, i kontakt med II) borsyre eller en blanding av borsyre med minst en syre som har et svakt nukleofilt anion. Videre vedrører oppfinnelsen epoksyharpiksmaterialer som inneholder inhibitoren eller et latent katalytisk materiale. Ved enda en annen utførelse vedrører oppfinnelsen et materiale som er nyttig for herding av et polyepoksyd som inneholder: A) en inhiberende mengde av borsyre eller maleinsyre eller en blanding av borsyre med minst en syre som har et svakt nukleo- filt anion, og eventuelt B) en katalytisk mengde av en katalysator som er nyttig for. akselerering av omsetningen av et polyepoksyd med herdemidlet,¿hvorved inhibitoren og katalysatoren kan være til stede i kompleks form.
NO91911933A 1990-05-21 1991-05-16 Epoksyharpiksmateriale, samt katalysator for herding derav NO911933L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52648790A 1990-05-21 1990-05-21
US07/526,488 US5169473A (en) 1990-05-21 1990-05-21 Latent catalysts, epoxy compositions incorporating same, and coating, impregnating and bonding methods employing the compositions

Publications (2)

Publication Number Publication Date
NO911933D0 NO911933D0 (no) 1991-05-16
NO911933L true NO911933L (no) 1991-11-22

Family

ID=27062123

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91911933A NO911933L (no) 1990-05-21 1991-05-16 Epoksyharpiksmateriale, samt katalysator for herding derav

Country Status (15)

Country Link
EP (1) EP0458502B1 (no)
JP (5) JP3080245B2 (no)
KR (1) KR100229301B1 (no)
CN (3) CN1035823C (no)
AT (1) ATE243227T1 (no)
AU (1) AU657264B2 (no)
BR (1) BR9102108A (no)
CA (1) CA2042858A1 (no)
DE (1) DE69133280T2 (no)
FI (1) FI912435A7 (no)
IL (1) IL98185A (no)
MY (1) MY141502A (no)
NO (1) NO911933L (no)
PT (1) PT97724A (no)
SG (1) SG43193A1 (no)

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Also Published As

Publication number Publication date
AU7721191A (en) 1991-11-21
ATE243227T1 (de) 2003-07-15
KR910020060A (ko) 1991-12-19
MY141502A (en) 2010-05-14
DE69133280D1 (de) 2003-07-24
CN1050617C (zh) 2000-03-22
IL98185A0 (en) 1992-06-21
BR9102108A (pt) 1991-12-24
JP2000309626A (ja) 2000-11-07
JP2002178342A (ja) 2002-06-26
JP3269621B2 (ja) 2002-03-25
JPH11310627A (ja) 1999-11-09
CN1118793A (zh) 1996-03-20
JP3333762B2 (ja) 2002-10-15
FI912435A7 (fi) 1991-11-22
CN1050618C (zh) 2000-03-22
DE69133280T2 (de) 2004-05-06
EP0458502A3 (en) 1992-12-02
CN1035823C (zh) 1997-09-10
JP3321429B2 (ja) 2002-09-03
CN1056699A (zh) 1991-12-04
CA2042858A1 (en) 1991-11-22
JPH04227924A (ja) 1992-08-18
JP2000136288A (ja) 2000-05-16
PT97724A (pt) 1992-03-31
JP3080245B2 (ja) 2000-08-21
CN1118794A (zh) 1996-03-20
IL98185A (en) 1994-06-24
FI912435A0 (fi) 1991-05-20
JP3383658B2 (ja) 2003-03-04
EP0458502A2 (en) 1991-11-27
KR100229301B1 (ko) 1999-11-01
EP0458502B1 (en) 2003-06-18
NO911933D0 (no) 1991-05-16
SG43193A1 (en) 1997-10-17
AU657264B2 (en) 1995-03-09

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