DE3470037D1 - Latent curing agents for epoxy resins - Google Patents
Latent curing agents for epoxy resinsInfo
- Publication number
- DE3470037D1 DE3470037D1 DE8484308026T DE3470037T DE3470037D1 DE 3470037 D1 DE3470037 D1 DE 3470037D1 DE 8484308026 T DE8484308026 T DE 8484308026T DE 3470037 T DE3470037 T DE 3470037T DE 3470037 D1 DE3470037 D1 DE 3470037D1
- 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
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
- C07C243/26—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C243/34—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of a carbon skeleton further substituted by nitrogen atoms
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58219224A JPS60110719A (ja) | 1983-11-21 | 1983-11-21 | エポキシ樹脂用潜在性硬化剤 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3470037D1 true DE3470037D1 (en) | 1988-04-28 |
Family
ID=16732146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484308026T Expired DE3470037D1 (en) | 1983-11-21 | 1984-11-20 | Latent curing agents for epoxy resins |
Country Status (4)
Country | Link |
---|---|
US (1) | US4544733A (de) |
EP (1) | EP0145358B1 (de) |
JP (1) | JPS60110719A (de) |
DE (1) | DE3470037D1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5219956A (en) * | 1989-02-13 | 1993-06-15 | Asahi Kasei Kogyo Kabushiki Kaisha | Method for hardening a one-package epoxy formulation including partial curing |
US5213897A (en) * | 1991-04-03 | 1993-05-25 | Elf Atochem North America, Inc. | Epoxy resins containing bound light stabilizing groups |
CN103193959B (zh) * | 2013-04-18 | 2014-07-30 | 艾达索高新材料无锡有限公司 | 可降解酰肼类潜伏型环氧树脂固化剂及其应用 |
EP3778736A1 (de) | 2019-08-15 | 2021-02-17 | Sika Technology Ag | Thermisch expandierbare zusammensetzungen mit einem chemischen treibmittel |
KR20220058488A (ko) * | 2019-09-06 | 2022-05-09 | 세키스이가가쿠 고교가부시키가이샤 | 액정 표시 소자용 시일제, 상하 도통 재료, 및 액정 표시 소자 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1300689B (de) * | 1964-05-23 | 1969-10-02 | Bayer Ag | Verfahren zur Herstellung von Polyurethanelastomeren |
US3467707A (en) * | 1965-10-01 | 1969-09-16 | Gen Mills Inc | Certain amino substituted hydrazide epoxy resin curing agents |
US3456006A (en) * | 1967-01-17 | 1969-07-15 | Gen Mills Inc | Beta-alanine hydrazides |
JPS58131953A (ja) * | 1982-01-29 | 1983-08-06 | Ajinomoto Co Inc | 新規なヒドラジド及びその化合物からなるエポキシ樹脂用潜在性硬化剤 |
US4377680A (en) * | 1982-05-28 | 1983-03-22 | The General Tire & Rubber Company | Curing of polyglycidyl ether resins |
JPS5924717A (ja) * | 1982-07-30 | 1984-02-08 | Ajinomoto Co Inc | エポキシ樹脂用潜在性硬化剤 |
-
1983
- 1983-11-21 JP JP58219224A patent/JPS60110719A/ja active Pending
-
1984
- 1984-11-20 EP EP84308026A patent/EP0145358B1/de not_active Expired
- 1984-11-20 DE DE8484308026T patent/DE3470037D1/de not_active Expired
- 1984-11-21 US US06/673,989 patent/US4544733A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0145358A1 (de) | 1985-06-19 |
JPS60110719A (ja) | 1985-06-17 |
US4544733A (en) | 1985-10-01 |
EP0145358B1 (de) | 1988-03-23 |
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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. GROENING, H., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |