FI72328B - Foerfarande foer framstaellning av hydroxiaromatiska oligomerer innehaollande baode triazin- och oxazolingrupper samt framstaellning av epoxihartser ur oligomerer - Google Patents

Foerfarande foer framstaellning av hydroxiaromatiska oligomerer innehaollande baode triazin- och oxazolingrupper samt framstaellning av epoxihartser ur oligomerer Download PDF

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Publication number
FI72328B
FI72328B FI853711A FI853711A FI72328B FI 72328 B FI72328 B FI 72328B FI 853711 A FI853711 A FI 853711A FI 853711 A FI853711 A FI 853711A FI 72328 B FI72328 B FI 72328B
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FI
Finland
Prior art keywords
groups
mixture
hydroxyl group
cyanate
epoxy resin
Prior art date
Application number
FI853711A
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English (en)
Finnish (fi)
Other versions
FI853711L (fi
FI853711A0 (fi
FI72328C (sv
Inventor
Robert E Hefner Jr
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
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of FI853711L publication Critical patent/FI853711L/fi
Publication of FI853711A0 publication Critical patent/FI853711A0/fi
Publication of FI72328B publication Critical patent/FI72328B/fi
Application granted granted Critical
Publication of FI72328C publication Critical patent/FI72328C/sv

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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
    • C08G59/18—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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C261/00—Derivatives of cyanic acid
    • C07C261/02—Cyanates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/30—Only oxygen atoms
    • C07D251/34—Cyanuric or isocyanuric esters
    • 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
    • C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
    • 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
    • C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
    • C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
    • C08G59/066—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols with chain extension or advancing agents
    • 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
    • C08G59/22—Di-epoxy compounds
    • C08G59/26—Di-epoxy compounds heterocyclic
    • 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
    • C08G59/3236—Heterocylic compounds

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Epoxy Resins (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Adornments (AREA)
  • Steroid Compounds (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Claims (4)

1. Förfarande för framställning av hydroxiaromatiskä oligomerer, innehällande bade triazin- och oxazolingrupper, 5 kännetecknat därav, att (I) ätminstone ett material (A), vilket i medeltal har mer än en aromatisk hydr-oxylgrupp per molekyl, omsätts med ätminstone 0,01 mol men högst 0,95 mol av en cyanhalogenid eller en blandning av cyanhalogenider (B) per aromatisk hydroxylgrupp i närvaro 10 av en lämplig bas (C) i en mängd av 0,01 - 1,1 mol per aromatisk hydroxylgrupp vid en temperatur och tid, vilka är tillräckliga för erhallande av en väsentligen fullständig reaktion, var-efter den resulterande cyanatblandningen tillvaratages; (II) produkten frän (I) ko-oligomeriseras med (D) ett epoxiharts 15 sälunda, att molförhällandet mellan epoxigrupper och cyanat-grupper är 1:1 - 1:100, i närvaro av en lämplig ko-oligo-meriserande katalysator vid en temperatur och tid, vilka är tillräckliga för erhällandet av en väsentligen fullständig ko-oligomerisationsreaktion. 20 2. Förfarande enligt patentkravet 1, känne tecknat därav, att komponenterna (A) och (B) är när-varande i mängder, vilka ger 0,05 - 0,55 mol cyanhalogenid eller en blandning av cyanhalogenider per aromatisk hydroxylgrupp; komponenten (C) är närvarande i en mängd, vilken 25 ger 0,05 - 0,6 mol bas per mal aromatisk hydroxylgrupp; och att molförhällandet mellan epoxigrupper och cyanatgrupper är 1:10 - 1:40.
3. Förfarande enligt patentkravet 2, kännetecknat därav, att komponenten (A) utgörs av bisfenol
30 A, komponenten (B) utgörs av cyanbromid; komponenten (C) utgörs av trialkylamin; och komponenten (D) utgörs av ett epoxiharts med en epoxidekvivalentvikt av 337,8.
4. Förfarande för framställning av epoxiharts genom epoxidering av ett hydroxiaromatiskt material pä vedertaget 35 sätt genom reaktion med en epihalogenhydrin och sedan de-hydrohalogenering med ett basiskt verkande material och II:
FI853711A 1984-02-02 1985-09-26 Förfaranden för framställning av hydroxiaromatiska oligomerer innehåll ande både triazin- och oxazolingrupper samt framställning av epoxihart ser ur oligomerer. FI72328C (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US57630484 1984-02-02
US06/576,304 US4487915A (en) 1984-02-02 1984-02-02 Hydroxy aromatic oligomers containing triazine and oxazoline groups and epoxy resins prepared therefrom
PCT/US1984/001724 WO1985003514A1 (en) 1984-02-02 1984-10-25 Processes for preparing hydroxyaromatic oligomers containing both triazine and oxazoline groups and for preparing epoxy resins from the oligomers
US8401724 1984-10-25

Publications (4)

Publication Number Publication Date
FI853711L FI853711L (fi) 1985-09-26
FI853711A0 FI853711A0 (fi) 1985-09-26
FI72328B true FI72328B (fi) 1987-01-30
FI72328C FI72328C (sv) 1987-05-11

Family

ID=24303859

Family Applications (1)

Application Number Title Priority Date Filing Date
FI853711A FI72328C (sv) 1984-02-02 1985-09-26 Förfaranden för framställning av hydroxiaromatiska oligomerer innehåll ande både triazin- och oxazolingrupper samt framställning av epoxihart ser ur oligomerer.

Country Status (17)

Country Link
US (1) US4487915A (sv)
EP (1) EP0150278B1 (sv)
JP (2) JPS61500317A (sv)
KR (2) KR890005041B1 (sv)
AT (1) ATE40390T1 (sv)
AU (1) AU553539B2 (sv)
BR (1) BR8407285A (sv)
CA (1) CA1259993A (sv)
DE (1) DE3476407D1 (sv)
DK (1) DK445785D0 (sv)
ES (1) ES537220A0 (sv)
FI (1) FI72328C (sv)
IL (1) IL73359A (sv)
NO (1) NO161622C (sv)
NZ (1) NZ210040A (sv)
WO (1) WO1985003514A1 (sv)
ZA (1) ZA848470B (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4546131A (en) * 1985-01-15 1985-10-08 The Dow Chemical Company Polymer modified cyanate mixture and epoxy resins thereof
US4555554A (en) * 1985-02-15 1985-11-26 The Dow Chemical Company Oligomeric vinyl ester resin compositions containing triazine groups and imino carbamate linkages
US4555553A (en) * 1985-02-15 1985-11-26 The Dow Chemical Company Hydroxyaromatic oligomers of a mixed cyanate and aromatic polyamine and epoxy resins thereof
US4611022A (en) * 1985-06-24 1986-09-09 The Dow Chemical Company Polymer modified polyphenol compositions and thermosettable resins thereof
US4629763A (en) * 1985-06-24 1986-12-16 The Dow Chemical Company Polymer modified polyphenol compositions and thermosettable resins thereof
US4629762A (en) * 1985-06-24 1986-12-16 The Dow Chemical Company Polymer modified polyphenol compositions and thermosettable resins thereof
US4629764A (en) * 1985-06-24 1986-12-16 The Dow Chemical Company Polymer modified polyphenol compositions and thermosettable resins thereof
US4699933A (en) * 1985-11-04 1987-10-13 The Dow Chemical Company Polyurethanes containing triazine or both triazine and oxazoline, triazine and imino carbamate or triazine and other N-heterocyclic groups
US4665149A (en) * 1985-11-08 1987-05-12 The Dow Chemical Company Triazine containing epoxy resins having improved thermal stability
US5130385A (en) * 1986-01-23 1992-07-14 Allied-Signal Inc. Cyanato group containing phenolic resins, and phenolic triazines derived therefrom
US4978727A (en) * 1986-01-23 1990-12-18 Allied-Signal Cyanato group containing phenolic resins, phenolic triazines derived therefrom
US5124414A (en) * 1986-01-23 1992-06-23 Allied-Signal Inc. Process for preparing phenolic cyanate resins
US4970276A (en) * 1986-01-23 1990-11-13 Allied-Signal Inc. Phenolic triazine copolymers based on pure cyanato novolacs
US4661553A (en) * 1986-02-24 1987-04-28 The Dow Chemical Company Vinyl esters of polyepoxides of polyphenol cyanate mixture and polymaleimide co-oligomers
US4663398A (en) * 1986-02-24 1987-05-05 The Dow Chemical Company Co-oligomerization product of a mixed cyanate and a polymaleimide and epoxy resins thereof
US5126412A (en) * 1987-10-05 1992-06-30 Allied-Signal Inc. Cyanato group containing phenolic resins, and phenolic triazines derived therefrom
US4988780A (en) * 1988-08-15 1991-01-29 Allied-Signal Flame resistant article made of phenolic triazine and related method using a pure cyanato novolac
US4933423A (en) * 1989-04-07 1990-06-12 Shell Oil Company Thermosetting resin compositions
US5001213A (en) * 1989-04-07 1991-03-19 Shell Oil Company Thermosetting resin compositions
GB9318872D0 (en) * 1993-09-11 1993-10-27 Unisersity Fo Leeds The Polymer resin
US5912308A (en) * 1994-11-30 1999-06-15 Alliedsignal Inc. Multifunctional cyanate ester and epoxy blends
US20010020071A1 (en) 1997-10-10 2001-09-06 Capote Miguel Albert High performance cyanate-bismaleimide-epoxy resin compositions for printed circuits and encapsulants
CN110330445A (zh) * 2019-07-18 2019-10-15 扬州天启新材料股份有限公司 一种三酚a型氰酸酯及其制备方法

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US2810706A (en) * 1953-07-01 1957-10-22 American Cyanamid Co Oxirane triazine resinous compositions and processes of preparing the same
US2741607A (en) * 1954-02-23 1956-04-10 Shell Dev Triglycidyl cyanurate and polymers thereof
US2809942A (en) * 1955-10-21 1957-10-15 Devoe & Raynolds Co Process for making polyglycidyl cyanurates
US2864805A (en) * 1955-12-05 1958-12-16 Devoe & Raynolds Co Epoxide resins
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US3708483A (en) * 1968-10-31 1973-01-02 Dow Chemical Co Synthesis of polymers from s-triazines and perfluoro-vinyl ethers
US3676397A (en) * 1970-10-12 1972-07-11 Dow Chemical Co Oxazolidinone-containing epoxy resins and process for their preparation
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JPS5874720A (ja) * 1981-10-30 1983-05-06 Hitachi Ltd 耐熱性樹脂の製法

Also Published As

Publication number Publication date
BR8407285A (pt) 1986-02-18
NO161622B (no) 1989-05-29
DE3476407D1 (en) 1989-03-02
FI853711L (fi) 1985-09-26
EP0150278A2 (en) 1985-08-07
KR850700250A (ko) 1985-12-26
NO853873L (no) 1985-10-01
ZA848470B (en) 1986-06-25
KR890005041B1 (ko) 1989-12-08
IL73359A0 (en) 1985-01-31
EP0150278A3 (en) 1986-02-12
ES8607348A1 (es) 1985-12-16
IL73359A (en) 1988-07-31
DK445785A (da) 1985-10-01
AU3552784A (en) 1985-08-27
US4487915A (en) 1984-12-11
ES537220A0 (es) 1985-12-16
JPH0571046B2 (sv) 1993-10-06
NO161622C (no) 1989-09-06
JPS63118318A (ja) 1988-05-23
CA1259993A (en) 1989-09-26
ATE40390T1 (de) 1989-02-15
DK445785D0 (da) 1985-10-01
EP0150278B1 (en) 1989-01-25
NZ210040A (en) 1988-07-28
AU553539B2 (en) 1986-07-17
JPS6261210B2 (sv) 1987-12-21
KR890001621B1 (ko) 1989-05-11
FI853711A0 (fi) 1985-09-26
JPS61500317A (ja) 1986-02-27
KR890702423A (ko) 1989-12-23
FI72328C (sv) 1987-05-11
WO1985003514A1 (en) 1985-08-15

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Owner name: THE DOW CHEMICAL COMPANY