Moisture-resistant polyester enameled wire and preparation method thereof
The invention discloses a moisture-resistant polyester enameled wire and a preparation method thereof; a small amount of silicone polyester resin is added into polyester paint, and when the polyester paint is baked to form a film after being painted, due to the low surface tension of the silicone po...
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| creator | SHAN MAOGANG |
| description | The invention discloses a moisture-resistant polyester enameled wire and a preparation method thereof; a small amount of silicone polyester resin is added into polyester paint, and when the polyester paint is baked to form a film after being painted, due to the low surface tension of the silicone polyester resin, the silicone polyester resin is greatly migrated to a painted surface layer before being cured, so that a surface moisture-resistant layer is formed; meanwhile, the moisture repellency of PE or PP micro powder is utilized, so that the water absorption of the paint film is reduced; particularly, after surface silanization modification, the binding force with paint film molecules is stronger, and meanwhile, the influence of moisture on the working performance can be further prevented; and the moisture-resistant polyester enameled wire prepared by the method is stable in performance under the condition of damp-heat aging, and has working stability under the condition of high temperature and high humidit |
| format | Patent |
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meanwhile, the moisture repellency of PE or PP micro powder is utilized, so that the water absorption of the paint film is reduced; particularly, after surface silanization modification, the binding force with paint film molecules is stronger, and meanwhile, the influence of moisture on the working performance can be further prevented; and the moisture-resistant polyester enameled wire prepared by the method is stable in performance under the condition of damp-heat aging, and has working stability under the condition of high temperature and high humidit</description><language>chi ; eng</language><subject>ADHESIVES ; BASIC ELECTRIC ELEMENTS ; CABLES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; CONDUCTORS ; CORRECTING FLUIDS ; DYES ; ELECTRICITY ; FILLING PASTES ; INKS ; INSULATORS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; 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a small amount of silicone polyester resin is added into polyester paint, and when the polyester paint is baked to form a film after being painted, due to the low surface tension of the silicone polyester resin, the silicone polyester resin is greatly migrated to a painted surface layer before being cured, so that a surface moisture-resistant layer is formed; meanwhile, the moisture repellency of PE or PP micro powder is utilized, so that the water absorption of the paint film is reduced; particularly, after surface silanization modification, the binding force with paint film molecules is stronger, and meanwhile, the influence of moisture on the working performance can be further prevented; and the moisture-resistant polyester enameled wire prepared by the method is stable in performance under the condition of damp-heat aging, and has working stability under the condition of high temperature and high humidit</description><subject>ADHESIVES</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CABLES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>CONDUCTORS</subject><subject>CORRECTING FLUIDS</subject><subject>DYES</subject><subject>ELECTRICITY</subject><subject>FILLING PASTES</subject><subject>INKS</subject><subject>INSULATORS</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>POLISHES</subject><subject>SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjEKwkAQRuE0FqLeYTxAwCTVlhIiWmhlHwb3D1nY7CyzI-LttfAAVu8r3rq6XCUUeypqRfmKk1GW-EYxKCHxgghPr6AgTp6yIrOyBUm0wGbxZDMUMm2r1cSxYPfrptqfhnt_rpFlRMn8QIKN_a1puta17uCO3T_PB10_NZk</recordid><startdate>20210824</startdate><enddate>20210824</enddate><creator>SHAN MAOGANG</creator><scope>EVB</scope></search><sort><creationdate>20210824</creationdate><title>Moisture-resistant polyester enameled wire and preparation method thereof</title><author>SHAN MAOGANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113292909A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>ADHESIVES</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CABLES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>CONDUCTORS</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>ELECTRICITY</topic><topic>FILLING PASTES</topic><topic>INKS</topic><topic>INSULATORS</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>POLISHES</topic><topic>SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>SHAN MAOGANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHAN MAOGANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Moisture-resistant polyester enameled wire and preparation method thereof</title><date>2021-08-24</date><risdate>2021</risdate><abstract>The invention discloses a moisture-resistant polyester enameled wire and a preparation method thereof; a small amount of silicone polyester resin is added into polyester paint, and when the polyester paint is baked to form a film after being painted, due to the low surface tension of the silicone polyester resin, the silicone polyester resin is greatly migrated to a painted surface layer before being cured, so that a surface moisture-resistant layer is formed; meanwhile, the moisture repellency of PE or PP micro powder is utilized, so that the water absorption of the paint film is reduced; particularly, after surface silanization modification, the binding force with paint film molecules is stronger, and meanwhile, the influence of moisture on the working performance can be further prevented; and the moisture-resistant polyester enameled wire prepared by the method is stable in performance under the condition of damp-heat aging, and has working stability under the condition of high temperature and high humidit</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ADHESIVES BASIC ELECTRIC ELEMENTS CABLES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CONDUCTORS CORRECTING FLUIDS DYES ELECTRICITY FILLING PASTES INKS INSULATORS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES USE OF MATERIALS THEREFOR WOODSTAINS |
| title | Moisture-resistant polyester enameled wire and preparation method thereof |
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