DE3362918D1 - Latent curing agents for epoxy resins - Google Patents

Latent curing agents for epoxy resins

Info

Publication number
DE3362918D1
DE3362918D1 DE8383304255T DE3362918T DE3362918D1 DE 3362918 D1 DE3362918 D1 DE 3362918D1 DE 8383304255 T DE8383304255 T DE 8383304255T DE 3362918 T DE3362918 T DE 3362918T DE 3362918 D1 DE3362918 D1 DE 3362918D1
Authority
DE
Germany
Prior art keywords
epoxy resins
curing agents
latent curing
latent
agents
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
Application number
DE8383304255T
Other languages
German (de)
English (en)
Inventor
Nobuo Ito
Koji Takeuchi
Masahiro Abe
Kiyomiki Hirai
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.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co Inc
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 Ajinomoto Co Inc filed Critical Ajinomoto Co Inc
Application granted granted Critical
Publication of DE3362918D1 publication Critical patent/DE3362918D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C243/24—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids
    • C07C243/38—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to carbon atoms of six-membered aromatic rings
    • 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
    • C08G59/4035—Hydrazines; Hydrazides

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)
DE8383304255T 1982-07-30 1983-07-22 Latent curing agents for epoxy resins Expired DE3362918D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57134453A JPS5924717A (ja) 1982-07-30 1982-07-30 エポキシ樹脂用潜在性硬化剤

Publications (1)

Publication Number Publication Date
DE3362918D1 true DE3362918D1 (en) 1986-05-15

Family

ID=15128694

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383304255T Expired DE3362918D1 (en) 1982-07-30 1983-07-22 Latent curing agents for epoxy resins

Country Status (4)

Country Link
US (1) US4448949A (instruction)
EP (1) EP0100633B1 (instruction)
JP (1) JPS5924717A (instruction)
DE (1) DE3362918D1 (instruction)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60110719A (ja) * 1983-11-21 1985-06-17 Ajinomoto Co Inc エポキシ樹脂用潜在性硬化剤
JPS61174220A (ja) * 1985-01-28 1986-08-05 Hitachi Chem Co Ltd 半導体装置封止用エポキシ樹脂組成物
JPS63157081U (instruction) * 1987-03-31 1988-10-14
JPS63157080U (instruction) * 1987-03-31 1988-10-14
US5213897A (en) * 1991-04-03 1993-05-25 Elf Atochem North America, Inc. Epoxy resins containing bound light stabilizing groups
KR100979477B1 (ko) * 2002-07-08 2010-09-02 다이닛쿠 가부시키가이샤 흡습성 성형체, 당해 흡습성 성형체를 갖는 유기 ｅｌ 소자, 당해 흡습성 성형체를 이용한 밀폐 분위기 내의 수분을 제거하는 방법, 및 당해 흡습성 성형체를 이용한 유기 ｅｌ 소자의 다크 스팟 발생을 억제하는 방법
GB2475066A (en) * 2009-11-04 2011-05-11 Hexcel Composites Ltd Curing a syntactic paste to produce a syntactic foam
CN112341975B (zh) * 2020-11-25 2022-03-08 中路交科科技股份有限公司 一种二阶环氧粘层油、制备方法及其应用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847395A (en) * 1955-06-13 1958-08-12 Minnesota Mining & Mfg Stable heat-curing epoxy resin compositions
US3294748A (en) * 1962-05-23 1966-12-27 Westinghouse Electric Corp Curing agents for epoxy resins
US3467707A (en) * 1965-10-01 1969-09-16 Gen Mills Inc Certain amino substituted hydrazide epoxy resin curing agents
US3530173A (en) * 1967-01-17 1970-09-22 Gen Mills Inc Certain acids and hydrazides
GB1219937A (en) * 1967-06-07 1971-01-20 Motorola Inc Frequency sensitive d.c. voltage control circuit
US3876606A (en) * 1973-06-14 1975-04-08 Minnesota Mining & Mfg Thermosetting epoxy resin powder highly filled with barium sulfate, calcium carbonate and mica

Also Published As

Publication number Publication date
EP0100633A3 (en) 1984-04-18
US4448949A (en) 1984-05-15
EP0100633A2 (en) 1984-02-15
EP0100633B1 (en) 1986-04-09
JPS5924717A (ja) 1984-02-08
JPH0160167B2 (instruction) 1989-12-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: STREHL, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. SCHUEBEL-HOPF, U., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee