Silicone Rubber
1,168,428. Organopolysiloxane rubbers. NAUCHNO - ISSLEDOVATELSKY INSTITUT SINTETICHESKOGO KAUCHUKA IM AKADEMIA S.V. LEBEDEVA. 29 March, 1968, No. 15183/68. Heading C3T. Polyorganosiloxane elastomers are prepared by polycondensing one or more α-#-dihalopolydihydrocarbylsiloxanes in the presence, as c...
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| creator | BORIS IVANOVICH PANCHENKO VALERIA MIKODIMOVNA GRIGOROVICH ANTONINA ALEXEEVNA MASLENNIKOVA ALEXANDR LEIBOVICH KLEBANSKY GALINA GRIGORIEVNA KARELINA VALENTINA NIKOLAEVNA GRUBER BORIS ANDREEVICH GOLOVNYA MIRON ARONOVICH EZERETS VASILY DANILOVICH LOBKOV VIKTOR NIKOLAEVICH GAVRILOV NAUM SOLOMONOVICH ELMAN GALINA ALEXEEVNA KRUGLOVA JURY PETROVICH KONJUKHOV EKATERINA VASILEVNA KUZMINA TAMARA ALEXANDROVNA MATSEJUN ALEXANDR VASILIEVICH KARELIN IRINA GENRIKHOVNA GRINTSEVICH OLEG NIKOLAEVICH DOLGOV |
| description | 1,168,428. Organopolysiloxane rubbers. NAUCHNO - ISSLEDOVATELSKY INSTITUT SINTETICHESKOGO KAUCHUKA IM AKADEMIA S.V. LEBEDEVA. 29 March, 1968, No. 15183/68. Heading C3T. Polyorganosiloxane elastomers are prepared by polycondensing one or more α-#-dihalopolydihydrocarbylsiloxanes in the presence, as condensing agent, of an aqueous soln. or suspension of a hydroxide of a metal of Group Ta or IIa of the Periodic Table or a salt of such a metal with a weak mineral acid, having a dissociation constant of |
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Organopolysiloxane rubbers. NAUCHNO - ISSLEDOVATELSKY INSTITUT SINTETICHESKOGO KAUCHUKA IM AKADEMIA S.V. LEBEDEVA. 29 March, 1968, No. 15183/68. Heading C3T. Polyorganosiloxane elastomers are prepared by polycondensing one or more α-#-dihalopolydihydrocarbylsiloxanes in the presence, as condensing agent, of an aqueous soln. or suspension of a hydroxide of a metal of Group Ta or IIa of the Periodic Table or a salt of such a metal with a weak mineral acid, having a dissociation constant of <2 x 10-4 ammonium hydroxide or an ammonium salt of such a weak mineral acid. Suitable condensation agents are: KOH, (NH 4 ) 2 CO 3 , Ca(OH) 2 , Mg(OH) 2 , NaOH, NH 4 HCO 3 or sodium silicate. Condensation may take place at ambient temperature for 0À1 1 to 4 hours. The hydrocarbon group of the siloxane may be alkyl, aryl or alkenyl. Examples relate to methyl, ethyl, phenyl and vinyl substituted siloxanes.</description><language>eng</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>1969</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19691022&DB=EPODOC&CC=GB&NR=1168428A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19691022&DB=EPODOC&CC=GB&NR=1168428A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BORIS IVANOVICH PANCHENKO</creatorcontrib><creatorcontrib>VALERIA MIKODIMOVNA GRIGOROVICH</creatorcontrib><creatorcontrib>ANTONINA ALEXEEVNA MASLENNIKOVA</creatorcontrib><creatorcontrib>ALEXANDR LEIBOVICH KLEBANSKY</creatorcontrib><creatorcontrib>GALINA GRIGORIEVNA KARELINA</creatorcontrib><creatorcontrib>VALENTINA NIKOLAEVNA GRUBER</creatorcontrib><creatorcontrib>BORIS ANDREEVICH GOLOVNYA</creatorcontrib><creatorcontrib>MIRON ARONOVICH EZERETS</creatorcontrib><creatorcontrib>VASILY DANILOVICH LOBKOV</creatorcontrib><creatorcontrib>VIKTOR NIKOLAEVICH GAVRILOV</creatorcontrib><creatorcontrib>NAUM SOLOMONOVICH ELMAN</creatorcontrib><creatorcontrib>GALINA ALEXEEVNA KRUGLOVA</creatorcontrib><creatorcontrib>JURY PETROVICH KONJUKHOV</creatorcontrib><creatorcontrib>EKATERINA VASILEVNA KUZMINA</creatorcontrib><creatorcontrib>TAMARA ALEXANDROVNA MATSEJUN</creatorcontrib><creatorcontrib>ALEXANDR VASILIEVICH KARELIN</creatorcontrib><creatorcontrib>IRINA GENRIKHOVNA GRINTSEVICH</creatorcontrib><creatorcontrib>OLEG NIKOLAEVICH DOLGOV</creatorcontrib><title>Silicone Rubber</title><description>1,168,428. Organopolysiloxane rubbers. NAUCHNO - ISSLEDOVATELSKY INSTITUT SINTETICHESKOGO KAUCHUKA IM AKADEMIA S.V. LEBEDEVA. 29 March, 1968, No. 15183/68. Heading C3T. Polyorganosiloxane elastomers are prepared by polycondensing one or more α-#-dihalopolydihydrocarbylsiloxanes in the presence, as condensing agent, of an aqueous soln. or suspension of a hydroxide of a metal of Group Ta or IIa of the Periodic Table or a salt of such a metal with a weak mineral acid, having a dissociation constant of <2 x 10-4 ammonium hydroxide or an ammonium salt of such a weak mineral acid. Suitable condensation agents are: KOH, (NH 4 ) 2 CO 3 , Ca(OH) 2 , Mg(OH) 2 , NaOH, NH 4 HCO 3 or sodium silicate. Condensation may take place at ambient temperature for 0À1 1 to 4 hours. The hydrocarbon group of the siloxane may be alkyl, aryl or alkenyl. Examples relate to methyl, ethyl, phenyl and vinyl substituted siloxanes.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1969</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOAPzszJTM7PS1UIKk1KSi3iYWBNS8wpTuWF0twM8m6uIc4euqkF-fGpxQWJyal5qSXx7k6GhmYWJkYWjsaEVQAA_YYd1g</recordid><startdate>19691022</startdate><enddate>19691022</enddate><creator>BORIS IVANOVICH PANCHENKO</creator><creator>VALERIA MIKODIMOVNA GRIGOROVICH</creator><creator>ANTONINA ALEXEEVNA MASLENNIKOVA</creator><creator>ALEXANDR LEIBOVICH KLEBANSKY</creator><creator>GALINA GRIGORIEVNA KARELINA</creator><creator>VALENTINA NIKOLAEVNA GRUBER</creator><creator>BORIS ANDREEVICH GOLOVNYA</creator><creator>MIRON ARONOVICH EZERETS</creator><creator>VASILY DANILOVICH LOBKOV</creator><creator>VIKTOR NIKOLAEVICH GAVRILOV</creator><creator>NAUM SOLOMONOVICH ELMAN</creator><creator>GALINA ALEXEEVNA KRUGLOVA</creator><creator>JURY PETROVICH KONJUKHOV</creator><creator>EKATERINA VASILEVNA KUZMINA</creator><creator>TAMARA ALEXANDROVNA MATSEJUN</creator><creator>ALEXANDR VASILIEVICH KARELIN</creator><creator>IRINA GENRIKHOVNA GRINTSEVICH</creator><creator>OLEG NIKOLAEVICH DOLGOV</creator><scope>EVB</scope></search><sort><creationdate>19691022</creationdate><title>Silicone Rubber</title><author>BORIS IVANOVICH PANCHENKO ; VALERIA MIKODIMOVNA GRIGOROVICH ; ANTONINA ALEXEEVNA MASLENNIKOVA ; ALEXANDR LEIBOVICH KLEBANSKY ; GALINA GRIGORIEVNA KARELINA ; VALENTINA NIKOLAEVNA GRUBER ; BORIS ANDREEVICH GOLOVNYA ; MIRON ARONOVICH EZERETS ; VASILY DANILOVICH LOBKOV ; VIKTOR NIKOLAEVICH GAVRILOV ; NAUM SOLOMONOVICH ELMAN ; GALINA ALEXEEVNA KRUGLOVA ; JURY PETROVICH KONJUKHOV ; EKATERINA VASILEVNA KUZMINA ; TAMARA ALEXANDROVNA MATSEJUN ; ALEXANDR VASILIEVICH KARELIN ; IRINA GENRIKHOVNA GRINTSEVICH ; OLEG NIKOLAEVICH DOLGOV</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_GB1168428A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1969</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>BORIS IVANOVICH PANCHENKO</creatorcontrib><creatorcontrib>VALERIA MIKODIMOVNA GRIGOROVICH</creatorcontrib><creatorcontrib>ANTONINA ALEXEEVNA MASLENNIKOVA</creatorcontrib><creatorcontrib>ALEXANDR LEIBOVICH KLEBANSKY</creatorcontrib><creatorcontrib>GALINA GRIGORIEVNA KARELINA</creatorcontrib><creatorcontrib>VALENTINA NIKOLAEVNA GRUBER</creatorcontrib><creatorcontrib>BORIS ANDREEVICH GOLOVNYA</creatorcontrib><creatorcontrib>MIRON ARONOVICH EZERETS</creatorcontrib><creatorcontrib>VASILY DANILOVICH LOBKOV</creatorcontrib><creatorcontrib>VIKTOR NIKOLAEVICH GAVRILOV</creatorcontrib><creatorcontrib>NAUM SOLOMONOVICH ELMAN</creatorcontrib><creatorcontrib>GALINA ALEXEEVNA KRUGLOVA</creatorcontrib><creatorcontrib>JURY PETROVICH KONJUKHOV</creatorcontrib><creatorcontrib>EKATERINA VASILEVNA KUZMINA</creatorcontrib><creatorcontrib>TAMARA ALEXANDROVNA MATSEJUN</creatorcontrib><creatorcontrib>ALEXANDR VASILIEVICH KARELIN</creatorcontrib><creatorcontrib>IRINA GENRIKHOVNA GRINTSEVICH</creatorcontrib><creatorcontrib>OLEG NIKOLAEVICH DOLGOV</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BORIS IVANOVICH PANCHENKO</au><au>VALERIA MIKODIMOVNA GRIGOROVICH</au><au>ANTONINA ALEXEEVNA MASLENNIKOVA</au><au>ALEXANDR LEIBOVICH KLEBANSKY</au><au>GALINA GRIGORIEVNA KARELINA</au><au>VALENTINA NIKOLAEVNA GRUBER</au><au>BORIS ANDREEVICH GOLOVNYA</au><au>MIRON ARONOVICH EZERETS</au><au>VASILY DANILOVICH LOBKOV</au><au>VIKTOR NIKOLAEVICH GAVRILOV</au><au>NAUM SOLOMONOVICH ELMAN</au><au>GALINA ALEXEEVNA KRUGLOVA</au><au>JURY PETROVICH KONJUKHOV</au><au>EKATERINA VASILEVNA KUZMINA</au><au>TAMARA ALEXANDROVNA MATSEJUN</au><au>ALEXANDR VASILIEVICH KARELIN</au><au>IRINA GENRIKHOVNA GRINTSEVICH</au><au>OLEG NIKOLAEVICH DOLGOV</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Silicone Rubber</title><date>1969-10-22</date><risdate>1969</risdate><abstract>1,168,428. Organopolysiloxane rubbers. NAUCHNO - ISSLEDOVATELSKY INSTITUT SINTETICHESKOGO KAUCHUKA IM AKADEMIA S.V. LEBEDEVA. 29 March, 1968, No. 15183/68. Heading C3T. Polyorganosiloxane elastomers are prepared by polycondensing one or more α-#-dihalopolydihydrocarbylsiloxanes in the presence, as condensing agent, of an aqueous soln. or suspension of a hydroxide of a metal of Group Ta or IIa of the Periodic Table or a salt of such a metal with a weak mineral acid, having a dissociation constant of <2 x 10-4 ammonium hydroxide or an ammonium salt of such a weak mineral acid. Suitable condensation agents are: KOH, (NH 4 ) 2 CO 3 , Ca(OH) 2 , Mg(OH) 2 , NaOH, NH 4 HCO 3 or sodium silicate. Condensation may take place at ambient temperature for 0À1 1 to 4 hours. The hydrocarbon group of the siloxane may be alkyl, aryl or alkenyl. Examples relate to methyl, ethyl, phenyl and vinyl substituted siloxanes.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | Silicone Rubber |
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