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GB572230A - Improvements in and relating to organo-silicon resinous materials - Google Patents

Improvements in and relating to organo-silicon resinous materials

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Publication number
GB572230A
GB572230AGB6539/42AGB653942AGB572230AGB 572230 AGB572230 AGB 572230AGB 6539/42 AGB6539/42 AGB 6539/42AGB 653942 AGB653942 AGB 653942AGB 572230 AGB572230 AGB 572230A
Authority
GB
United Kingdom
Prior art keywords
silicon
organo
mixture
ether
relating
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
GB6539/42A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co LtdfiledCriticalBritish Thomson Houston Co Ltd
Publication of GB572230ApublicationCriticalpatent/GB572230A/en
Expiredlegal-statusCriticalCurrent

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Abstract

Resinous organo-silicon products are prepared by condensing one or more organo-silicon halides with one or more silicon halides. 386 c.cs. of a mixture comprising equal parts by weight of dimethyl silicon dichloride and methyl silicon trichloride are mixed with 60 c.cs. of silicon tetrachloride and the mixture dissolved in ether, the solution being then poured into a mixture of ether and ice. The cloudy ether layer is separated and evaporated, the residual product being dissolved in toluol which is evaporated off at 150 DEG C. to leave a colourless transparent resinous product. Specifications 542,655, 548,911, 548,912 and 551,649 are referred to.
GB6539/42A1941-05-161942-05-14Improvements in and relating to organo-silicon resinous materialsExpiredGB572230A (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
US572230XA1941-05-161941-05-16

Publications (1)

Publication NumberPublication Date
GB572230Atrue GB572230A (en)1945-09-28

Family

ID=22009250

Family Applications (1)

Application NumberTitlePriority DateFiling Date
GB6539/42AExpiredGB572230A (en)1941-05-161942-05-14Improvements in and relating to organo-silicon resinous materials

Country Status (1)

CountryLink
GB (1)GB572230A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US2584835A (en)*1952-02-05Preparation of stable alkbt
US2652385A (en)*1947-01-061953-09-15Dow CorningSiloxane resins
US2715060A (en)*1951-10-311955-08-09Dow CorningProcess of making silica
DE2758414A1 (en)*1977-12-281979-07-12Fraunhofer Ges Forschung SILICA HETEROPOLYCONDENSATES, PROCESS FOR THEIR PRODUCTION AND THEIR USE IN THE BREEDING OF LIVE CELLS
DE2758415A1 (en)*1977-12-281979-07-12Fraunhofer Ges Forschung SILICIC ACID HETEROPOLYCONDENSATES, PROCESS FOR THEIR PRODUCTION AND THEIR USE AS MEMBRANES AND ADSORBENTS
DE2925969A1 (en)*1979-06-271981-01-29Fraunhofer Ges Forschung POROESE MEMBRANES AND ADSORBENTS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR THE SEPARATION OF SUBSTANCES

Cited By (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US2584835A (en)*1952-02-05Preparation of stable alkbt
US2652385A (en)*1947-01-061953-09-15Dow CorningSiloxane resins
US2715060A (en)*1951-10-311955-08-09Dow CorningProcess of making silica
DE2758414A1 (en)*1977-12-281979-07-12Fraunhofer Ges Forschung SILICA HETEROPOLYCONDENSATES, PROCESS FOR THEIR PRODUCTION AND THEIR USE IN THE BREEDING OF LIVE CELLS
DE2758415A1 (en)*1977-12-281979-07-12Fraunhofer Ges Forschung SILICIC ACID HETEROPOLYCONDENSATES, PROCESS FOR THEIR PRODUCTION AND THEIR USE AS MEMBRANES AND ADSORBENTS
DE2925969A1 (en)*1979-06-271981-01-29Fraunhofer Ges Forschung POROESE MEMBRANES AND ADSORBENTS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR THE SEPARATION OF SUBSTANCES

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