ES388197A1 - Diepoxides processes for their manufacture and use - Google Patents
Diepoxides processes for their manufacture and useInfo
- Publication number
- ES388197A1 ES388197A1 ES388197A ES388197A ES388197A1 ES 388197 A1 ES388197 A1 ES 388197A1 ES 388197 A ES388197 A ES 388197A ES 388197 A ES388197 A ES 388197A ES 388197 A1 ES388197 A1 ES 388197A1
- Authority
- ES
- Spain
- Prior art keywords
- radical
- aliphatic
- radicals
- formula
- araliphatic
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/22—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains four or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/26—Di-epoxy compounds heterocyclic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Epoxy Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
Procedure for the preparation of new diacetalcycloaliphatic diepoxides of the general formula (I) ** (See formula) ** in which R1, R2, R3, R4, R5, R6, R7, R8, R1', R2', R3', R4', R5', R6', R7'and R8' represent monovalent substituents, such as halogen atoms, alkoxylic groups or aliphatic hydrocarbon radicals, but preferably lower alkyl radicals of 1 to 4 carbon atoms or hydrogen atoms, although R1 and R5 or respectively R'1 and R'5 together, they can also mean an alkylene radical, such as a methylene group; X and X'each denote a hydrogen atom or an aliphatic, cycloaliphatic, araliphatic or aromatic hydrocarbon radical, such as in particular an alkyl radical of 1 to 4 carbon atoms, or may together form an alkylene radical, in particular a dimethylene or trimethylene radical; Z means a bivalent, aliphatic, cycloaliphatic, araliphatic or aromatic hydrocarbon radical, but preferably an alkylene radical and n means the number 1 or 2, characterized by epoxidizing with a diacetalcyclohexane compound of the formula ** (See formula) ** in which radicals R1 to R8, R'1 to R'8, X, X', Z and n have the same meaning as before, C = C double bonds in cyclohexene rings, by treatment with epoxidizing agents. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH213670 | 1970-02-13 | ||
CH39771 | 1971-01-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES388197A1 true ES388197A1 (en) | 1974-04-16 |
Family
ID=25684445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES388197A Expired ES388197A1 (en) | 1970-02-13 | 1971-02-12 | Diepoxides processes for their manufacture and use |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES388197A1 (en) |
GB (1) | GB1317502A (en) |
-
1971
- 1971-02-12 ES ES388197A patent/ES388197A1/en not_active Expired
- 1971-04-19 GB GB2164871A patent/GB1317502A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1317502A (en) | 1973-05-23 |
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