GB1056385A - Improvements in aliphatic hydroxyl-containing monoglycidyl ethers of dihydric phenols - Google Patents
Improvements in aliphatic hydroxyl-containing monoglycidyl ethers of dihydric phenolsInfo
- Publication number
- GB1056385A GB1056385A GB607764A GB607764A GB1056385A GB 1056385 A GB1056385 A GB 1056385A GB 607764 A GB607764 A GB 607764A GB 607764 A GB607764 A GB 607764A GB 1056385 A GB1056385 A GB 1056385A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mole
- aliphatic
- dihydric phenol
- groups
- reacting
- 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
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
Abstract
The invention comprises compounds of the general formula <FORM:1056385/C2/1> wherein R is the aromatic nucleus of a dihydric phenol, which may have one or more aromatic rings and in which such rings may be connected together by non-reactive atoms or groups, and R1 is a divalent radical containing at least two carbon atoms selected from aliphatic hydrocarbon groups, hydrocarbon-substituted aliphatic hydrocarbon groups, hydro-carbon ether-substituted aliphatic hydrocarbon groups, hydroxy-substituted aliphatic hydro-carbon groups, and hydroxy-substituted hydro-carbon ethers of aliphatic hydrocarbon groups. They may be prepared by reacting together the corresponding mono(hydroxyaliphatic)ether of a dihydric phenol, i.e. HO.R.O.R1.OH, a molar excess of epihalohydrin, and a basic dehydrohalogenating agent in an amount equivalent to the phenolic hydroxyl groups. The hydroxy-aliphatic ether reactants may be prepared by (a) reacting 1 mole of dihydric phenol with 1 mole of an aliphatic chlorohydrin employing sodium hydroxide as a condensing or dehydrohalogenating agent; (b) reacting 1 mole of dihydric phenol with 1 mole of an aliphatic carbonate employing potassium carbonate as the catalyst; or (c) by reacting 1 mole of dihydric phenol with 1 mole of aliphatic monoepoxide.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26004063A | 1963-02-20 | 1963-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1056385A true GB1056385A (en) | 1967-01-25 |
Family
ID=22987569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB607764A Expired GB1056385A (en) | 1963-02-20 | 1964-02-13 | Improvements in aliphatic hydroxyl-containing monoglycidyl ethers of dihydric phenols |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1056385A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4284574A (en) * | 1979-06-15 | 1981-08-18 | Ciba-Geigy Corporation | Diglycidyl ethers of di-secondary alcohols, their preparation, and curable compositions containing them |
-
1964
- 1964-02-13 GB GB607764A patent/GB1056385A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4284574A (en) * | 1979-06-15 | 1981-08-18 | Ciba-Geigy Corporation | Diglycidyl ethers of di-secondary alcohols, their preparation, and curable compositions containing them |
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