COMPOSITION FOR PREPARING ABSORBING MATERIAL BASED ON POLYORGANOSILOXANES

FIELD: chemistry of polymers. SUBSTANCE: present invention describes composition for preparing absorbing polyorganosiloxane based material of general formula: HO{[(CH2)2SiO]m}eH, wherein n is 30-50, m is 1-10, 1 is 50-100 with viscosity of (21-6-)10 Pa*s. Composition comprises (wt parts): polyorgano...

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Bibliographische Detailangaben
Hauptverfasser:	OLEJNIK N.V, SEVERNYJ V.V, VELICHKO N.V, FEOKTISTOV I.B, STUPIN D.A, SUNEKANTS T.I, UL'JANOV O.A
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	FIELD: chemistry of polymers. SUBSTANCE: present invention describes composition for preparing absorbing polyorganosiloxane based material of general formula: HO{[(CH2)2SiO]m}eH, wherein n is 30-50, m is 1-10, 1 is 50-100 with viscosity of (21-6-)10 Pa*s. Composition comprises (wt parts): polyorganosiloxane, 100; boron containing agent such as acid or ether, 0.1-10; inert fillers 0.1- 30; perfluoropolyether, 0.1-5. EFFECT: simpler process of preparing polymeric filler and improved absorbing characteristics thereof. 2 ex, 1 tbl