ES261901A1 - Procedimiento para la preparaciën de nuevos monoepëxidos - Google Patents

Procedimiento para la preparaciën de nuevos monoepëxidos

Info

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
Application number
ES0261901A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES261901A1 publication Critical patent/ES261901A1/es
Expired legal-status Critical Current

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.
ES0261901A 1959-10-23 1960-10-22 Procedimiento para la preparaciën de nuevos monoepëxidos Expired ES261901A1 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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