AT296614B - Härtbares Gemisch aus Epoxydharzen mit durchschnittlich mehr als zwei Epoxydgruppen im Molekül und zwei heterocyclische Kerne enthaltenden diprimären Diaminen als Härter - Google Patents

Härtbares Gemisch aus Epoxydharzen mit durchschnittlich mehr als zwei Epoxydgruppen im Molekül und zwei heterocyclische Kerne enthaltenden diprimären Diaminen als Härter

Info

Publication number
AT296614B
AT296614B AT1109869A AT1109869A AT296614B AT 296614 B AT296614 B AT 296614B AT 1109869 A AT1109869 A AT 1109869A AT 1109869 A AT1109869 A AT 1109869A AT 296614 B AT296614 B AT 296614B
Authority
AT
Austria
Prior art keywords
hardeners
molecule
average
heterocyclic nuclei
epoxy
Prior art date
Application number
AT1109869A
Other languages
English (en)
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Application granted granted Critical
Publication of AT296614B publication Critical patent/AT296614B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
    • C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
    • C07D303/24—Ethers with hydroxy compounds containing no oxirane rings with polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/72—Two oxygen atoms, e.g. hydantoin
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/16—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by esterified hydroxyl radicals
    • 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
    • C08G59/5046—Amines heterocyclic
    • C08G59/5053—Amines heterocyclic containing only nitrogen as a heteroatom
    • C08G59/5073—Amines heterocyclic containing only nitrogen as a heteroatom having two nitrogen atoms in the ring
    • 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
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/34—Hydantoin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Epoxy Resins (AREA)
AT1109869A 1968-11-28 1969-11-27 Härtbares Gemisch aus Epoxydharzen mit durchschnittlich mehr als zwei Epoxydgruppen im Molekül und zwei heterocyclische Kerne enthaltenden diprimären Diaminen als Härter AT296614B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1773568A CH505170A (de) 1968-11-28 1968-11-28 Härtbare Mischungen aus Epoxidharzen und zwei heterocyclische Kerne enthaltenden diprimären Diaminen

Publications (1)

Publication Number Publication Date
AT296614B true AT296614B (de) 1972-02-25

Family

ID=4427689

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1109869A AT296614B (de) 1968-11-28 1969-11-27 Härtbares Gemisch aus Epoxydharzen mit durchschnittlich mehr als zwei Epoxydgruppen im Molekül und zwei heterocyclische Kerne enthaltenden diprimären Diaminen als Härter

Country Status (6)

Country Link
US (1) US3635845A (de)
AT (1) AT296614B (de)
CH (1) CH505170A (de)
DE (1) DE1954466A1 (de)
FR (1) FR2027555A1 (de)
GB (1) GB1275810A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928289A (en) * 1973-12-26 1975-12-23 Goodyear Tire & Rubber Hydantoin produced polyurethane
US4209608A (en) * 1978-12-11 1980-06-24 Ciba-Geigy Corporation Adducts containing epoxide groups, from hydantoin polyepoxide and binuclear hydantoin compounds
US4210744A (en) * 1978-12-11 1980-07-01 Ciba-Geigy Corporation Adducts containing epoxide groups, from hydantoin trisepoxides and binuclear hydantoins
GB2123407B (en) * 1981-12-01 1985-09-18 Ajinomoto Kk Hydrazides and their use as latent curing agents for epoxy resins
DE3405939A1 (de) * 1984-02-18 1985-08-22 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von urethanmodifizierten polyisocyanat-zubereitungen und ihre verwendung bei der herstellung von polyurethankunststoffen oder von polyisocyanuratkunststoffen
US4581423A (en) * 1985-05-06 1986-04-08 Texaco, Inc. Epoxy resin composition containing a curing agent which is a reaction product of hydantoins, formaldehyde and an amine
US4692533A (en) * 1985-09-09 1987-09-08 The Dow Chemical Company Selective preparation of N-(amidoalkyl)imides and related compounds
US4691021A (en) * 1985-09-09 1987-09-01 The Dow Chemical Company Aminoalkyl hydantoins and glycidyl derivatives thereof
CN116789619A (zh) * 2023-06-25 2023-09-22 南京华生皓光电科技有限公司 一种改性环氧树脂及其制得的液晶封装密封剂和制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL272869A (de) * 1960-12-22

Also Published As

Publication number Publication date
FR2027555A1 (de) 1970-10-02
US3635845A (en) 1972-01-18
GB1275810A (en) 1972-05-24
CH505170A (de) 1971-03-31
DE1954466A1 (de) 1970-06-11

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