DE3473877D1 - Dioxasilepin and dioxasilocin stabilizers - Google Patents

Dioxasilepin and dioxasilocin stabilizers

Info

Publication number
DE3473877D1
DE3473877D1 DE8484810007T DE3473877T DE3473877D1 DE 3473877 D1 DE3473877 D1 DE 3473877D1 DE 8484810007 T DE8484810007 T DE 8484810007T DE 3473877 T DE3473877 T DE 3473877T DE 3473877 D1 DE3473877 D1 DE 3473877D1
Authority
DE
Germany
Prior art keywords
dioxasilocin
dioxasilepin
stabilizers
dioxasilocin stabilizers
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
DE8484810007T
Other languages
German (de)
English (en)
Inventor
John D Spivack
Stephen D Pastor
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
Application granted granted Critical
Publication of DE3473877D1 publication Critical patent/DE3473877D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/549—Silicon-containing compounds containing silicon in a ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/04—Esters of silicic acids
    • C07F7/07—Cyclic esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804—Compounds having Si-O-C linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE8484810007T 1983-01-12 1984-01-06 Dioxasilepin and dioxasilocin stabilizers Expired DE3473877D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/457,349 US4503243A (en) 1983-01-12 1983-01-12 Dioxasilepin and dioxasilocin stabilizers

Publications (1)

Publication Number Publication Date
DE3473877D1 true DE3473877D1 (de) 1988-10-13

Family

ID=23816382

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484810007T Expired DE3473877D1 (de) 1983-01-12 1984-01-06 Dioxasilepin and dioxasilocin stabilizers

Country Status (5)

Country Link
US (1) US4503243A (OSRAM)
EP (1) EP0114148B1 (OSRAM)
JP (1) JPS59134799A (OSRAM)
CA (1) CA1239413A (OSRAM)
DE (1) DE3473877D1 (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4775497A (en) * 1986-10-24 1988-10-04 Ciba-Geigy Corporation Esterification process with calcium hydroxyaryl phosphonate-organosilicon heterocycle catalyst system
GB0023089D0 (en) 2000-09-20 2000-11-01 Eastman Kodak Co Photographic element dye-forming coupler and stabilizing compound
GB0127068D0 (en) * 2001-11-10 2002-01-02 Eastman Kodak Co Photographic elements containing cyan coupler UV absorber and stabilizer
CN101124233B (zh) * 2005-02-18 2012-12-05 日立化成工业株式会社 新型固化性树脂及其制造方法、及环氧树脂组合物、电子部件装置
DE102009037236A1 (de) 2009-08-12 2011-02-17 Giesecke & Devrient Gmbh Folienverbundbanknote und Verfahren zu ihrer Herstellung
WO2026008710A1 (de) * 2024-07-05 2026-01-08 Merck Patent Gmbh Cyclische siliciumverbindungen für organische elektrolumineszenzvorrichtungen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB798163A (en) * 1953-12-05 1958-07-16 Siemens Ag Process for the production of ú´,ú´-diphenyldioxy silanes
BE553340A (OSRAM) * 1956-03-17
US2983745A (en) * 1956-07-18 1961-05-09 Dow Corning Silpropoxanes
US2963502A (en) * 1958-05-26 1960-12-06 Ford Motor Co Bis (2, 6-diisopropylphenoxy)-dimethylsilane
US3083219A (en) * 1961-03-15 1963-03-26 Gen Electric Intercondensation of tetrahydrofuran with organohalosilanes
US3256308A (en) * 1962-03-05 1966-06-14 Dow Chemical Co 2-methyl-1, 3-dioxa-2-sila-cyclohept-5-ene
DE1244183B (de) * 1964-02-29 1967-07-13 Dynamit Nobel Ag Verfahren zur Herstellung von Aroxysilanen
SU467078A1 (ru) * 1973-01-02 1975-04-15 Предприятие П/Я Г-4236 Способ получени дисиладиоксадибензоциклооктана
US4252967A (en) * 1979-06-20 1981-02-24 Stauffer Chemical Company Dihaloneopentyl silicate flame retardants
US4447628A (en) * 1982-07-12 1984-05-08 E. I. Du Pont De Nemours And Company Nonhygroscopic, anionic pentacoordinate silicate

Also Published As

Publication number Publication date
US4503243A (en) 1985-03-05
JPS59134799A (ja) 1984-08-02
JPH0460117B2 (OSRAM) 1992-09-25
EP0114148A2 (de) 1984-07-25
CA1239413A (en) 1988-07-19
EP0114148A3 (en) 1985-12-27
EP0114148B1 (de) 1988-09-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee