RU2013140152A - METHOD FOR PRODUCING THERMAL INSULATION COATING - Google Patents
METHOD FOR PRODUCING THERMAL INSULATION COATING Download PDFInfo
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- RU2013140152A RU2013140152A RU2013140152/04A RU2013140152A RU2013140152A RU 2013140152 A RU2013140152 A RU 2013140152A RU 2013140152/04 A RU2013140152/04 A RU 2013140152/04A RU 2013140152 A RU2013140152 A RU 2013140152A RU 2013140152 A RU2013140152 A RU 2013140152A
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- oleic acid
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Abstract
Способ производства теплоизоляционной композиции, включающий введение в композицию жидкого стекла связующего наполнителей в виде стеклянных микросфер, углеродистых микроволокон с фибриллами, красителей, отличающийся тем, что в поверхностно-активную жидкость олеиновую кислоту, взятую 13,5-15,2 объема композиции, вводят наночастицы магнетита размером от 10-20 нанометров, покрытые поверхностно-активным веществом олеиновой кислотой объемом 8-10% объема композиции, накладывают вращающееся электромагнитное поле силой 700-800 кА/м, затем, после начала вращения смеси поверхностно-активного вещества олеиновой кислоты и наночастиц магнетита вводят жидкое стекло 10-15% от объема композиции, после чего вводят стеклянные микросферы в количестве 20-25% от объема композиции и осуществляют 5000-6000 оборотов в минуту вращающегося магнитного поля, в течение 3-4 минут при частоте вращения магнитного поля 1500 об/мин, после чего во вращающуюся смесь поверхностно-активного вещества олеиновой кислоты, наночастиц магнетита жидкого стекла вводят стеклянные микросферы 30-35% от объема композиции и осуществляют не менее 10000 оборотов в минуту вращающегося электромагнитного поля (не менее 7 минут при частоте вращения магнитного поля 1500 об/мин), затем в смесь поверхностно-активного вещества олеиновой кислоты вводят углеродистые микроволокна с фибриллами в объеме 5-7% от объема композиции, красители 2-3% от объема композиции и вводится жидкое стекло до заданного объема композиции и осуществляется наложение вращающегося электромагнитного поля не менее 15000 оборотов в минуту (не менее 10 минут при частоте вращения магнитного поля 1500 об/мин).A method of manufacturing a heat-insulating composition, comprising introducing binder fillers into the composition of liquid glass in the form of glass microspheres, carbon microfibers with fibrils, dyes, characterized in that nanoparticles are introduced into the surface-active liquid oleic acid taken from 13.5-15.2 volumes of the composition magnetite with a size of 10-20 nanometers, coated with a surfactant oleic acid with a volume of 8-10% of the composition, impose a rotating electromagnetic field with a force of 700-800 kA / m, then, after the beginning and the rotation of the mixture of the surfactant oleic acid and magnetite nanoparticles introduce liquid glass 10-15% of the composition volume, then enter the glass microspheres in an amount of 20-25% of the composition volume and carry out 5000-6000 revolutions per minute of a rotating magnetic field, for 3-4 minutes at a frequency of rotation of the magnetic field of 1500 rpm, after which glass microspheres of 30-35% of the volume of the composition are introduced into a rotating mixture of surfactant oleic acid, liquid glass magnetite nanoparticles and carry out e less than 10,000 rpm of a rotating electromagnetic field (at least 7 minutes at a frequency of rotation of the magnetic field of 1500 rpm), then carbon microfibers with fibrils are introduced into the mixture of the oleic acid surfactant in a volume of 5-7% of the composition, dyes 2-3% of the volume of the composition and liquid glass is introduced to a predetermined volume of the composition and a rotating electromagnetic field is applied at least 15,000 revolutions per minute (at least 10 minutes at a frequency of rotation of the magnetic field of 1500 rpm).
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2013140152/04A RU2545061C1 (en) | 2013-08-29 | 2013-08-29 | Method of producing heat-insulating coating |
Applications Claiming Priority (1)
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RU2013140152/04A RU2545061C1 (en) | 2013-08-29 | 2013-08-29 | Method of producing heat-insulating coating |
Publications (2)
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RU2013140152A true RU2013140152A (en) | 2015-03-10 |
RU2545061C1 RU2545061C1 (en) | 2015-03-27 |
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RU2013140152/04A RU2545061C1 (en) | 2013-08-29 | 2013-08-29 | Method of producing heat-insulating coating |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11561173B2 (en) | 2017-09-29 | 2023-01-24 | Cotton Mouton Diagnostics Limited | Magneto-optical method and apparatus for detecting analytes in a liquid |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2039070C1 (en) * | 1993-05-18 | 1995-07-09 | Епифановский Игорь Сергеевич | Method for production of fireproof coatings |
US20050281979A1 (en) * | 2004-06-17 | 2005-12-22 | Toas Murray S | Loose fill insulation product having phase change material therein |
CN101864215B (en) * | 2009-04-15 | 2012-07-04 | 江苏省华建建设股份有限公司 | Environment-friendly fire-proof coating for steel structures and preparation method thereof |
GB201009390D0 (en) * | 2010-06-04 | 2010-07-21 | Pera Innovation Ltd | A fire protective coating |
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- 2013-08-29 RU RU2013140152/04A patent/RU2545061C1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11561173B2 (en) | 2017-09-29 | 2023-01-24 | Cotton Mouton Diagnostics Limited | Magneto-optical method and apparatus for detecting analytes in a liquid |
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RU2545061C1 (en) | 2015-03-27 |
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