JPS56108792A - 1-alkyl-4-hydroxymethyl-2,6,7-trioxabicyclo 2,2,2 octane - Google Patents
1-alkyl-4-hydroxymethyl-2,6,7-trioxabicyclo 2,2,2 octaneInfo
- Publication number
- JPS56108792A JPS56108792A JP1143280A JP1143280A JPS56108792A JP S56108792 A JPS56108792 A JP S56108792A JP 1143280 A JP1143280 A JP 1143280A JP 1143280 A JP1143280 A JP 1143280A JP S56108792 A JPS56108792 A JP S56108792A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- alkyl
- trioxabicyclo
- octane
- hydroxymethyl
- 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
Abstract
NEW MATERIAL:A 1-alkyl-4-hydroxymethyl-2,6,7-trioxabicyclo[2,2,2]octane of formula I (R is lower alkyl).
USE: The compound shows volume expansion by polymerization, and is useful as a molding material, composite material, adhesive, casting material, and coating material. It has low strains, warpage, and lowering of adhesive force by shrinkage compared with the known compounds such as those of formula II.
PROCESS: The titled compound of formula I is prepared by the alcohol removal reaction of pentaerythritol of formula III with a trialkyl orthoacylate of formula IV in a proper solvent (e.g. di-n-octyl phthalate) in the presence of e.g. p-toluenesulfonic acid, etc.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55011432A JPS6043354B2 (en) | 1980-02-04 | 1980-02-04 | 1-alkynol-4-hydroxymethyl-2,6,7-trioxabicyclo[2,2,2]octane |
US06/230,537 US4425473A (en) | 1980-02-04 | 1981-02-02 | Polymerizable bicyclic orthoester compounds |
DE19813103779 DE3103779A1 (en) | 1980-02-04 | 1981-02-04 | POLYMERIZABLE BICYCLIC ORTHOESTER COMPOUNDS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55011432A JPS6043354B2 (en) | 1980-02-04 | 1980-02-04 | 1-alkynol-4-hydroxymethyl-2,6,7-trioxabicyclo[2,2,2]octane |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56108792A true JPS56108792A (en) | 1981-08-28 |
JPS6043354B2 JPS6043354B2 (en) | 1985-09-27 |
Family
ID=11777911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55011432A Expired JPS6043354B2 (en) | 1980-02-04 | 1980-02-04 | 1-alkynol-4-hydroxymethyl-2,6,7-trioxabicyclo[2,2,2]octane |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6043354B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58109534A (en) * | 1981-12-23 | 1983-06-29 | Toagosei Chem Ind Co Ltd | Curable composition |
US4405798A (en) * | 1981-03-30 | 1983-09-20 | Celanese Corporation | Acrylate and methacrylate monoesters of pentaerythritol and pentaerythritol orthoesters and polymers and copolymers derived therefrom |
JPS60133025A (en) * | 1983-12-22 | 1985-07-16 | Tokuyama Soda Co Ltd | Ring-opening of bicyclo compound |
JP2005206843A (en) * | 2004-01-23 | 2005-08-04 | Bayer Materialscience Ag | Binder containing orthoester |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1128963A (en) * | 1966-08-22 | 1968-10-02 | Grace W R & Co | Novel orthoesters |
-
1980
- 1980-02-04 JP JP55011432A patent/JPS6043354B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1128963A (en) * | 1966-08-22 | 1968-10-02 | Grace W R & Co | Novel orthoesters |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405798A (en) * | 1981-03-30 | 1983-09-20 | Celanese Corporation | Acrylate and methacrylate monoesters of pentaerythritol and pentaerythritol orthoesters and polymers and copolymers derived therefrom |
JPS58109534A (en) * | 1981-12-23 | 1983-06-29 | Toagosei Chem Ind Co Ltd | Curable composition |
JPS6228973B2 (en) * | 1981-12-23 | 1987-06-23 | Toa Gosei Chem Ind | |
JPS60133025A (en) * | 1983-12-22 | 1985-07-16 | Tokuyama Soda Co Ltd | Ring-opening of bicyclo compound |
JPH0149373B2 (en) * | 1983-12-22 | 1989-10-24 | Tokuyama Soda Kk | |
JP2005206843A (en) * | 2004-01-23 | 2005-08-04 | Bayer Materialscience Ag | Binder containing orthoester |
Also Published As
Publication number | Publication date |
---|---|
JPS6043354B2 (en) | 1985-09-27 |
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