HEAT-RESISTANT POLYMER COMPOSITE MATERIAL BASED ON SILOXANE RUBBER AND METHOD FOR PRODUCTION THEREOF

FIELD: chemistry.SUBSTANCE: invention relates to heat-resistant composite materials, which can be used in various industries, in particular in aircraft and space equipment, and to a method for preparing them. Described is a heat-resistant polymer composite material, containing siloxane rubber as a m...

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Hauptverfasser: Bessonov Ivan Viktorovich, Morozov Aleksej Sergeevich, Nelyub Vladimir Aleksandrovich, Nuzhdina Anastasiya Vyacheslavovna, Buyanov Ivan Andreevich, Kopitsyna Mariya Nikolaevna, Karelina Nataliya Vasilevna, Borodulin Aleksej Sergeevich, Chudnov Ilya Vladimirovich, Skidchenko Viktoriya Yurevna
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creator Bessonov Ivan Viktorovich
Morozov Aleksej Sergeevich
Nelyub Vladimir Aleksandrovich
Nuzhdina Anastasiya Vyacheslavovna
Buyanov Ivan Andreevich
Kopitsyna Mariya Nikolaevna
Karelina Nataliya Vasilevna
Borodulin Aleksej Sergeevich
Chudnov Ilya Vladimirovich
Skidchenko Viktoriya Yurevna
description FIELD: chemistry.SUBSTANCE: invention relates to heat-resistant composite materials, which can be used in various industries, in particular in aircraft and space equipment, and to a method for preparing them. Described is a heat-resistant polymer composite material, containing siloxane rubber as a matrix and multi-wall carbon nanotubes (CNT) as filler in amount of 0.1-1.0 wt% per 100 g of pts.wt matrix, wherein material has heat resistance: weight change at 400 °C not more than 3.93 %, and physical-mechanical properties: modulus of elasticity in tension 0.93-3.63 MPa at relative elongation of 330-505 %. Also described is a method of producing polymer composite material.EFFECT: technical result is producing a novel polymer composite material with high heat resistance and improved mechanical properties based on siloxane rubber as a matrix and carbon nanotubes as filler.6 cl, 9 dwg, 1 tbl, 8 ex Изобретение относится к теплостойким композиционным материалам, которые могут применяться в различных отраслях техники, в частности в авиационной и космической технике, и к способу их получения. Описан термостойкий полимерный композиционный материал, содержащий силоксановый каучук в качестве матрицы и многостенные углеродные нанотрубки (УНТ) в качестве наполнителя в количестве 0,1-1,0 мас.ч. на 100 г мас.ч. матрицы, при этом материал обладает термостойкостью: изменение массы при 400°С не более 3,93%, и физико-механическими свойствами: модуль упругости при растяжении 0,93-3,63 МПа при относительном удлинении 330-505%. Также описан способ получения полимерного композиционного материала. Технический результат: создание нового полимерного композиционного материала с повышенной термостойкостью и улучшенными механическими свойствами на основе силоксанового каучука в качестве матрицы и углеродных нанотрубок в качестве наполнителя. 2 и 4 з.п. ф-лы, 9 ил., 1 табл., 8 пр.
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Described is a heat-resistant polymer composite material, containing siloxane rubber as a matrix and multi-wall carbon nanotubes (CNT) as filler in amount of 0.1-1.0 wt% per 100 g of pts.wt matrix, wherein material has heat resistance: weight change at 400 °C not more than 3.93 %, and physical-mechanical properties: modulus of elasticity in tension 0.93-3.63 MPa at relative elongation of 330-505 %. Also described is a method of producing polymer composite material.EFFECT: technical result is producing a novel polymer composite material with high heat resistance and improved mechanical properties based on siloxane rubber as a matrix and carbon nanotubes as filler.6 cl, 9 dwg, 1 tbl, 8 ex Изобретение относится к теплостойким композиционным материалам, которые могут применяться в различных отраслях техники, в частности в авиационной и космической технике, и к способу их получения. 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Технический результат: создание нового полимерного композиционного материала с повышенной термостойкостью и улучшенными механическими свойствами на основе силоксанового каучука в качестве матрицы и углеродных нанотрубок в качестве наполнителя. 2 и 4 з.п. ф-лы, 9 ил., 1 табл., 8 пр.</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>MANUFACTURE OR TREATMENT THEREOF</subject><subject>METALLURGY</subject><subject>NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS,MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES ASDISCRETE UNITS</subject><subject>NANOTECHNOLOGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PERFORMING OPERATIONS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQANAuDqL-w_1AwVbROU2uJNDkyuUCOpWicRIt1P_HDn6A01veurhbVFIyRhdFBYGeuqtHBk2-p-gEwStBdqqDRkU0QAGi6-iiAgKnplmuCgY8iiUDLTH0TCZpccsUi4zUbovVY3zOefdzU0CLom2Zp_eQ52m85Vf-DJzq0_58rGpdHf4oXw1nNG0</recordid><startdate>20170110</startdate><enddate>20170110</enddate><creator>Bessonov Ivan Viktorovich</creator><creator>Morozov Aleksej Sergeevich</creator><creator>Nelyub Vladimir Aleksandrovich</creator><creator>Nuzhdina Anastasiya Vyacheslavovna</creator><creator>Buyanov Ivan Andreevich</creator><creator>Kopitsyna Mariya Nikolaevna</creator><creator>Karelina Nataliya Vasilevna</creator><creator>Borodulin Aleksej Sergeevich</creator><creator>Chudnov Ilya Vladimirovich</creator><creator>Skidchenko Viktoriya Yurevna</creator><scope>EVB</scope></search><sort><creationdate>20170110</creationdate><title>HEAT-RESISTANT POLYMER COMPOSITE MATERIAL BASED ON SILOXANE RUBBER AND METHOD FOR PRODUCTION THEREOF</title><author>Bessonov Ivan Viktorovich ; 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Described is a heat-resistant polymer composite material, containing siloxane rubber as a matrix and multi-wall carbon nanotubes (CNT) as filler in amount of 0.1-1.0 wt% per 100 g of pts.wt matrix, wherein material has heat resistance: weight change at 400 °C not more than 3.93 %, and physical-mechanical properties: modulus of elasticity in tension 0.93-3.63 MPa at relative elongation of 330-505 %. Also described is a method of producing polymer composite material.EFFECT: technical result is producing a novel polymer composite material with high heat resistance and improved mechanical properties based on siloxane rubber as a matrix and carbon nanotubes as filler.6 cl, 9 dwg, 1 tbl, 8 ex Изобретение относится к теплостойким композиционным материалам, которые могут применяться в различных отраслях техники, в частности в авиационной и космической технике, и к способу их получения. Описан термостойкий полимерный композиционный материал, содержащий силоксановый каучук в качестве матрицы и многостенные углеродные нанотрубки (УНТ) в качестве наполнителя в количестве 0,1-1,0 мас.ч. на 100 г мас.ч. матрицы, при этом материал обладает термостойкостью: изменение массы при 400°С не более 3,93%, и физико-механическими свойствами: модуль упругости при растяжении 0,93-3,63 МПа при относительном удлинении 330-505%. Также описан способ получения полимерного композиционного материала. Технический результат: создание нового полимерного композиционного материала с повышенной термостойкостью и улучшенными механическими свойствами на основе силоксанового каучука в качестве матрицы и углеродных нанотрубок в качестве наполнителя. 2 и 4 з.п. ф-лы, 9 ил., 1 табл., 8 пр.</abstract><oa>free_for_read</oa></addata></record>
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subjects AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
GENERAL PROCESSES OF COMPOUNDING
MANUFACTURE OR TREATMENT THEREOF
METALLURGY
NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS,MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES ASDISCRETE UNITS
NANOTECHNOLOGY
ORGANIC MACROMOLECULAR COMPOUNDS
PERFORMING OPERATIONS
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRANSPORTING
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
WORKING-UP
title HEAT-RESISTANT POLYMER COMPOSITE MATERIAL BASED ON SILOXANE RUBBER AND METHOD FOR PRODUCTION THEREOF
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