JPS5690828A - Rapid-curing agent composition for epoxy resin - Google Patents
Rapid-curing agent composition for epoxy resinInfo
- Publication number
- JPS5690828A JPS5690828A JP16908479A JP16908479A JPS5690828A JP S5690828 A JPS5690828 A JP S5690828A JP 16908479 A JP16908479 A JP 16908479A JP 16908479 A JP16908479 A JP 16908479A JP S5690828 A JPS5690828 A JP S5690828A
- Authority
- JP
- Japan
- Prior art keywords
- rapid
- epoxy resin
- curing agent
- nitrosophenylhydroxylamine
- polymercaptan
- 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.)
- Pending
Links
Landscapes
- Epoxy Resins (AREA)
Abstract
PURPOSE: To provide a rapid-curing agent compsn. for epoxy resin, in which thickening with time and skinning are improved, by blending an ammonium salt or a metal chelate of N-nitrosophenylhydroxylamine with a mixt. of a polymercaptan and an amine.
CONSTITUTION: An ammonium salt of N-nitrosophenylhydroxylamine having formula I or a chelate compd. of N-nitrosophenylhydroxylamine having formula II (wherein M is Cu, Fe, Al, Bi, Sn; n≤3) is blended with a mixt. of a polymercaptan and an amine, used as rapid-curing agent for epoxy resin. The compd. of formula I or II is used in an amount of pref. 0.01W5pts.wt. per 100pts.wt. of the mixt. of the polymercaptan and the amine. Examples of the polymercaptans are those derived from hydrogen sulfide and a glycidyl ether of a polyhydric phenol or alcohol.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16908479A JPS5690828A (en) | 1979-12-24 | 1979-12-24 | Rapid-curing agent composition for epoxy resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16908479A JPS5690828A (en) | 1979-12-24 | 1979-12-24 | Rapid-curing agent composition for epoxy resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5690828A true JPS5690828A (en) | 1981-07-23 |
Family
ID=15880018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16908479A Pending JPS5690828A (en) | 1979-12-24 | 1979-12-24 | Rapid-curing agent composition for epoxy resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5690828A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4626562A (en) * | 1985-01-28 | 1986-12-02 | Dainippon Ink & Chemicals, Inc. | Epoxy resin composition and construction material containing the same for use in new construction or for repairs |
JPS6363716A (en) * | 1986-09-03 | 1988-03-22 | Ajinomoto Co Inc | Low-temperature rapid-curing epoxy resin curing agent |
JPH02204506A (en) * | 1989-02-01 | 1990-08-14 | Kensetsusho Kanto Chiho Kensetsu Kyokucho | Reactant type repairing material possessing long life for pavement |
JP2014218462A (en) * | 2013-05-08 | 2014-11-20 | 株式会社片山化学工業研究所 | Composition for inhibiting polymerization of vinyl aromatic monomer |
CN117343477A (en) * | 2023-09-28 | 2024-01-05 | 益丰新材料股份有限公司 | Curable composition and application thereof |
-
1979
- 1979-12-24 JP JP16908479A patent/JPS5690828A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4626562A (en) * | 1985-01-28 | 1986-12-02 | Dainippon Ink & Chemicals, Inc. | Epoxy resin composition and construction material containing the same for use in new construction or for repairs |
JPS6363716A (en) * | 1986-09-03 | 1988-03-22 | Ajinomoto Co Inc | Low-temperature rapid-curing epoxy resin curing agent |
JPH02204506A (en) * | 1989-02-01 | 1990-08-14 | Kensetsusho Kanto Chiho Kensetsu Kyokucho | Reactant type repairing material possessing long life for pavement |
JP2014218462A (en) * | 2013-05-08 | 2014-11-20 | 株式会社片山化学工業研究所 | Composition for inhibiting polymerization of vinyl aromatic monomer |
CN117343477A (en) * | 2023-09-28 | 2024-01-05 | 益丰新材料股份有限公司 | Curable composition and application thereof |
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