ES261902A1 - Procedimiento para la preparaciën de nuevos monoepëxidos - Google Patents

Procedimiento para la preparaciën de nuevos monoepëxidos

Info

Publication number
ES261902A1
ES261902A1 ES0261902A ES261902A ES261902A1 ES 261902 A1 ES261902 A1 ES 261902A1 ES 0261902 A ES0261902 A ES 0261902A ES 261902 A ES261902 A ES 261902A ES 261902 A1 ES261902 A1 ES 261902A1
Authority
ES
Spain
Prior art keywords
resins
bis
epoxides
hydroxymethyl
acetal
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
ES0261902A
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 ES261902A1 publication Critical patent/ES261902A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/08—1,3-Dioxanes; Hydrogenated 1,3-dioxanes condensed with carbocyclic rings or ring systems
    • 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 Compounds (AREA)
  • Epoxy Resins (AREA)

Abstract

Procedimiento para la preparación de nuevos monoepóxidos de fórmula en la que simbolizan R1,R2,R3,R4,R5,R6,R7 y R8 substituyentes monovalentes, como átomos de halógeno, grupos alcoxi o radicales hidrocarburo alifáticos, cicloalifáticos, aralifáticos, o aromáticos, preferentemente grupos alkilo con 1-4 átomos de carbono, o átomos de hidrógeno, a cuyo efecto R1 y R5 juntamente pueden significar también un substituyente bivalente, como un grupo metileno, y en la que X1 y X2 significa átomos de hidrógeno,
ES0261902A 1959-10-23 1960-10-22 Procedimiento para la preparaciën de nuevos monoepëxidos Expired ES261902A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7977959A CH385241A (de) 1959-10-23 1959-10-23 Verfahren zur Herstellung von neuen Monoepoxyden

Publications (1)

Publication Number Publication Date
ES261902A1 true ES261902A1 (es) 1961-05-16

Family

ID=4537424

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0261902A Expired ES261902A1 (es) 1959-10-23 1960-10-22 Procedimiento para la preparaciën de nuevos monoepëxidos

Country Status (7)

Country Link
US (2) US3539591A (es)
BE (1) BE596269A (es)
CH (1) CH385241A (es)
DE (1) DE1443232A1 (es)
ES (1) ES261902A1 (es)
GB (1) GB917027A (es)
NL (2) NL126595C (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025187A1 (de) * 1980-07-03 1982-02-11 Henkel KGaA, 4000 Düsseldorf Neue riechstoffe, deren herstellung sowie diese enthaltende riechstoffkompositionen
US4368314A (en) * 1980-08-29 1983-01-11 Toagoesi Chemical Industry Co., Ltd. Curable composition comprising spiro-orthoester compound

Also Published As

Publication number Publication date
DE1443232A1 (de) 1968-12-12
CH385241A (de) 1964-12-15
US3390138A (en) 1968-06-25
NL126595C (es)
BE596269A (es)
NL257168A (es)
GB917027A (en) 1963-01-30
US3539591A (en) 1970-11-10

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