JPS5767628A - Curable composition containing spiro-orthoester compound - Google Patents
Curable composition containing spiro-orthoester compoundInfo
- Publication number
- JPS5767628A JPS5767628A JP14204280A JP14204280A JPS5767628A JP S5767628 A JPS5767628 A JP S5767628A JP 14204280 A JP14204280 A JP 14204280A JP 14204280 A JP14204280 A JP 14204280A JP S5767628 A JPS5767628 A JP S5767628A
- Authority
- JP
- Japan
- Prior art keywords
- spiro
- orthoester
- compound
- composition containing
- curable composition
- 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.)
- Granted
Links
Landscapes
- Polyethers (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Epoxy Resins (AREA)
Abstract
PURPOSE: To prepare the titled composition having extremely low volume shrinkage on curing and excellent characteristics as a molding material, adhesive, etc., by incorporating a spiro-orthoester compound and an organic acid curing agent.
CONSTITUTION: The objective composition is prepared by compounding (A) a spiro-orthoester compound of formula (n is 3W5) having spiro-orthoester group (e.g. 1,4,6-trioxaspiro[4,4]nonane) derived from, e.g. an epoxy compound and a lactone (e.g. ε-caprolactone), (B) an organic polybasic and (anhydride) (e.g. succinic acid) and if necessary, (C) a cure accelerator (e.g. tert-amine). When the component (B) is, e.g. polycarboxylic acid, its amount is pref. 0.3W1.2 equivalent per 1 equivalent of the sprio-orthoester group. The amount of the component (C) is pref 0.2W3pts.wt. per 100pts. of the sum of the components (A) and (B).
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14204280A JPS5767628A (en) | 1980-10-13 | 1980-10-13 | Curable composition containing spiro-orthoester compound |
US06/295,739 US4368314A (en) | 1980-08-29 | 1981-08-24 | Curable composition comprising spiro-orthoester compound |
DE19813134236 DE3134236A1 (en) | 1980-08-29 | 1981-08-29 | TURNABLE COMPOSITION WITH CONTENT OF SPIROORTHOESTER CONNECTIONS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14204280A JPS5767628A (en) | 1980-10-13 | 1980-10-13 | Curable composition containing spiro-orthoester compound |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5767628A true JPS5767628A (en) | 1982-04-24 |
JPS6215088B2 JPS6215088B2 (en) | 1987-04-06 |
Family
ID=15306027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14204280A Granted JPS5767628A (en) | 1980-08-29 | 1980-10-13 | Curable composition containing spiro-orthoester compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5767628A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60127359A (en) * | 1983-12-14 | 1985-07-08 | Matsushita Electric Ind Co Ltd | Resin composition |
JPS60139718A (en) * | 1983-12-28 | 1985-07-24 | Tokuyama Soda Co Ltd | Ring opening of spiro-orthoester compound |
JPS60217279A (en) * | 1984-04-11 | 1985-10-30 | Kyocera Corp | Adhesive |
-
1980
- 1980-10-13 JP JP14204280A patent/JPS5767628A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60127359A (en) * | 1983-12-14 | 1985-07-08 | Matsushita Electric Ind Co Ltd | Resin composition |
JPH0571627B2 (en) * | 1983-12-14 | 1993-10-07 | Matsushita Electric Ind Co Ltd | |
JPS60139718A (en) * | 1983-12-28 | 1985-07-24 | Tokuyama Soda Co Ltd | Ring opening of spiro-orthoester compound |
JPS60217279A (en) * | 1984-04-11 | 1985-10-30 | Kyocera Corp | Adhesive |
Also Published As
Publication number | Publication date |
---|---|
JPS6215088B2 (en) | 1987-04-06 |
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