ES261901A1 - Procedimiento para la preparaciën de nuevos monoepëxidos - Google Patents
Procedimiento para la preparaciën de nuevos monoepëxidosInfo
- Publication number
- ES261901A1 ES261901A1 ES0261901A ES261901A ES261901A1 ES 261901 A1 ES261901 A1 ES 261901A1 ES 0261901 A ES0261901 A ES 0261901A ES 261901 A ES261901 A ES 261901A ES 261901 A1 ES261901 A1 ES 261901A1
- Authority
- ES
- Spain
- Prior art keywords
- resins
- epoxide
- epoxides
- epoxidation
- aliphatic
- 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
- C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
- C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
- C07D407/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- 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
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
- C08G59/145—Compounds containing one epoxy group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Epoxy Resins (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procedimiento para la preparación de nuevos monoepóxidos, de fórmula **FIGURA** en la que simbolizan R1,R2,R3,R4,R5,R6,R7,R8 y R9 substituyentes monovalentes, como átomos de halógeno, grupos alcoxi o radicales hidrocarburo alifáticos, cicloalifáticos, aralifáticos, o aromáticos, preferentemente radicales alkilo con 1-4 átomos de carbono, o átomos de hidrógeno, a cuyo efecto R1 y R5 juntas pueden significar, asimismo, un substituyente bivalente, como un grupo metileno, y en la que significa el radical hidrocarburo de un alcohol trivalente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH7977859A CH385240A (de) | 1959-10-23 | 1959-10-23 | Verfahren zur Herstellung von neuen Monoepoxyden |
Publications (1)
Publication Number | Publication Date |
---|---|
ES261901A1 true ES261901A1 (es) | 1961-05-16 |
Family
ID=4537423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0261901A Expired ES261901A1 (es) | 1959-10-23 | 1960-10-22 | Procedimiento para la preparaciën de nuevos monoepëxidos |
Country Status (6)
Country | Link |
---|---|
US (1) | US3072679A (es) |
CH (1) | CH385240A (es) |
DE (1) | DE1443231A1 (es) |
ES (1) | ES261901A1 (es) |
GB (1) | GB938809A (es) |
NL (2) | NL120112C (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3939181A (en) * | 1972-05-24 | 1976-02-17 | Burroughs Wellcome Co. | Intermediates for the preparation of pyrimidine compounds |
DE2548911C3 (de) * | 1975-10-31 | 1981-06-11 | Bayer Ag, 5090 Leverkusen | Verwendung von cyclischen Acetalen der Polyole bei der Herstellung von gegen Ozonangriff geschützten Kautschuken |
JPS57145101A (en) * | 1980-12-30 | 1982-09-08 | Nat Res Dev | Polymerization |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2729650A (en) * | 1950-03-31 | 1956-01-03 | British Petroleum Co | Production of dialdehydes and derivatives thereof |
US2895962A (en) * | 1956-07-30 | 1959-07-21 | Shell Dev | Epoxidized acetals and polymers thereof |
-
0
- NL NL257167D patent/NL257167A/xx unknown
- NL NL120112D patent/NL120112C/xx active
-
1959
- 1959-10-23 CH CH7977859A patent/CH385240A/de unknown
-
1960
- 1960-10-21 US US63955A patent/US3072679A/en not_active Expired - Lifetime
- 1960-10-21 GB GB36273/60A patent/GB938809A/en not_active Expired
- 1960-10-22 DE DE19601443231 patent/DE1443231A1/de active Pending
- 1960-10-22 ES ES0261901A patent/ES261901A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB938809A (en) | 1963-10-09 |
NL257167A (es) | |
CH385240A (de) | 1964-12-15 |
DE1443231A1 (de) | 1968-10-10 |
US3072679A (en) | 1963-01-08 |
NL120112C (es) |
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