JPS5511550A - Production of ester of polybasic acid - Google Patents
Production of ester of polybasic acidInfo
- Publication number
- JPS5511550A JPS5511550A JP8486278A JP8486278A JPS5511550A JP S5511550 A JPS5511550 A JP S5511550A JP 8486278 A JP8486278 A JP 8486278A JP 8486278 A JP8486278 A JP 8486278A JP S5511550 A JPS5511550 A JP S5511550A
- Authority
- JP
- Japan
- Prior art keywords
- polybasic acid
- polybasic
- glycidyl
- ester
- epoxide
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: The ring-opening addition reaction between a specific polybasic acid and a specific epoxide is effected in the presence of a zinc compound to produce high-purity title compound used for reactive emulsifier, dyeability improver, or monomer self-initiating photopolymerization in high yield.
CONSTITUTION: A polybasic acid selected from the group consisting of α, β-unsaturated polybasic acids, γ, δ-unsaturated polybasic acids, and aromatic polybasic acides, is esterified with an epoxide slected from the groups consisting of glycidyl esters, glycidyl ethers, glycidyl alcohols, in the presence of a catalyst of zinc compound as zinc oxide at 30W200°C to form said polybasic acid ester. For example, the polybasic acid ester of formula II is obtained from maleic acid and a glycidyl ester.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8486278A JPS5511550A (en) | 1978-07-12 | 1978-07-12 | Production of ester of polybasic acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8486278A JPS5511550A (en) | 1978-07-12 | 1978-07-12 | Production of ester of polybasic acid |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5511550A true JPS5511550A (en) | 1980-01-26 |
Family
ID=13842610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8486278A Pending JPS5511550A (en) | 1978-07-12 | 1978-07-12 | Production of ester of polybasic acid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5511550A (en) |
-
1978
- 1978-07-12 JP JP8486278A patent/JPS5511550A/en active Pending
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