Shuai Zhang, Jia Wang, Tianbo Zhao, H. Ding, Wei Jiang, Tianbo Zhao, G. Luo, Hui Huang
{"title":"聚合物包覆RDX覆盖度的表征","authors":"Shuai Zhang, Jia Wang, Tianbo Zhao, H. Ding, Wei Jiang, Tianbo Zhao, G. Luo, Hui Huang","doi":"10.3969/J.ISSN.1006-9941.2014.01.012","DOIUrl":null,"url":null,"abstract":"C oated R DX w ere prepared by w ater suspension coating method,spray coating method and demulsification method,using acrylonitrile-styrene( AS) copolymer,fluoro rubber( F2311),polyurethane elastomer( Estane5701) and w aterborne polyurethane( W PU) as coating raw materials,respectively. T he high performance liquid chromatography( HPLC) determination of coated particles,quantitative determination of the dissolution quantity of R DX and calculation of the adhesive coated degree of R DX w ere carried out. T he characterization efficacy of HPLC,scanning electron microscope( SEM) and energy dispersive spectroscopy( EDS) w as compared. R esults show that using AS as raw material,the coated particles obtained by spray coating method have dense coating and perfect physical contact w ith the surface of R DX. T he situation of incomplete coating is not detected by EDS. T he degree of coverage obtained by HPLC is 96. 24%.","PeriodicalId":35753,"journal":{"name":"Hanneng Cailiao/Chinese Journal of Energetic Materials","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Characterization of the Coverage of Polymer-coated RDX\",\"authors\":\"Shuai Zhang, Jia Wang, Tianbo Zhao, H. Ding, Wei Jiang, Tianbo Zhao, G. Luo, Hui Huang\",\"doi\":\"10.3969/J.ISSN.1006-9941.2014.01.012\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"C oated R DX w ere prepared by w ater suspension coating method,spray coating method and demulsification method,using acrylonitrile-styrene( AS) copolymer,fluoro rubber( F2311),polyurethane elastomer( Estane5701) and w aterborne polyurethane( W PU) as coating raw materials,respectively. T he high performance liquid chromatography( HPLC) determination of coated particles,quantitative determination of the dissolution quantity of R DX and calculation of the adhesive coated degree of R DX w ere carried out. T he characterization efficacy of HPLC,scanning electron microscope( SEM) and energy dispersive spectroscopy( EDS) w as compared. R esults show that using AS as raw material,the coated particles obtained by spray coating method have dense coating and perfect physical contact w ith the surface of R DX. T he situation of incomplete coating is not detected by EDS. T he degree of coverage obtained by HPLC is 96. 24%.\",\"PeriodicalId\":35753,\"journal\":{\"name\":\"Hanneng Cailiao/Chinese Journal of Energetic Materials\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Hanneng Cailiao/Chinese Journal of Energetic Materials\",\"FirstCategoryId\":\"1087\",\"ListUrlMain\":\"https://doi.org/10.3969/J.ISSN.1006-9941.2014.01.012\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Engineering\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Hanneng Cailiao/Chinese Journal of Energetic Materials","FirstCategoryId":"1087","ListUrlMain":"https://doi.org/10.3969/J.ISSN.1006-9941.2014.01.012","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Engineering","Score":null,"Total":0}
Characterization of the Coverage of Polymer-coated RDX
C oated R DX w ere prepared by w ater suspension coating method,spray coating method and demulsification method,using acrylonitrile-styrene( AS) copolymer,fluoro rubber( F2311),polyurethane elastomer( Estane5701) and w aterborne polyurethane( W PU) as coating raw materials,respectively. T he high performance liquid chromatography( HPLC) determination of coated particles,quantitative determination of the dissolution quantity of R DX and calculation of the adhesive coated degree of R DX w ere carried out. T he characterization efficacy of HPLC,scanning electron microscope( SEM) and energy dispersive spectroscopy( EDS) w as compared. R esults show that using AS as raw material,the coated particles obtained by spray coating method have dense coating and perfect physical contact w ith the surface of R DX. T he situation of incomplete coating is not detected by EDS. T he degree of coverage obtained by HPLC is 96. 24%.
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Chinese Journal of Energetic Materials is a vital forum for the exchange of science and technology in energetic materials, and information on - Propellants - Explosives - Pyrotechnics - Ignition, combustion and detonation
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