首页> 外国专利> PHOTOPOLYMERISING COMPOSITION FOR SINGLE-STAGE OBTAINING OF POLYMER NANOPOROUS MATERIAL WITH HYDROPHOBIC SURFACE OF PORES, NANOPOROUS POLYMER MATERIAL WITH SELECTIVE SORPTIVE PROPERTIES, METHOD OF OBTAINING THEREOF, METHOD OF ITS OBTAINING, METHOD OF SINGLE-STAGE FORMATION OF WATER-SEPARATING FILTERING ELEMENTS ON ITS BASIS AND METHOD OF PURIFICATION OF ORGANIC LIQUIDS FROM WATER

PHOTOPOLYMERISING COMPOSITION FOR SINGLE-STAGE OBTAINING OF POLYMER NANOPOROUS MATERIAL WITH HYDROPHOBIC SURFACE OF PORES, NANOPOROUS POLYMER MATERIAL WITH SELECTIVE SORPTIVE PROPERTIES, METHOD OF OBTAINING THEREOF, METHOD OF ITS OBTAINING, METHOD OF SINGLE-STAGE FORMATION OF WATER-SEPARATING FILTERING ELEMENTS ON ITS BASIS AND METHOD OF PURIFICATION OF ORGANIC LIQUIDS FROM WATER

机译：具有孔疏水表面的聚合物纳米材料的单阶段光聚合组成，具有选择性吸收特性的纳米材料，其获得方法，其获得的方法，固着力的一种方法水中纯化有机液体的方法和方法

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FIELD: chemistry.;SUBSTANCE: invention relates to chemistry of highly molecular compounds, nanotechnologies and photochemistry and deals with elaboration of photo-solidificated composition for obtaining polymer material, possessing three-dimensional nanoporous structure with hydrophobic surface of pores, single-stage method of its obtaining and porous polymer material with selective sorptive properties and single-stage formation on its basis of water-separating filtering elements with specified geometry and required mechanical strength, applied in devices for purification of organic liquids, mainly hydrocarbon fuels, oils, oil products, from emulsified water and mechanical admixtures. Photopolymerising composition contains oligoetheracrylate, photoinitiator, as photoinitiator, used is ortho-quinone with condensed aromatic system, functionalising monomer of vinyl series, solidified by radical mechanism, less reactionable in comparison with oligoetheracrylate and forming hydrophobic polymer and non-polymerisationable component, dissolving composition monomers and limitedly compatible with final polymer. On the basis of composition developed is method of single-stage obtaining of polymer nanoporous material with functionalised surface of pores, as well as methods of single-stage obtaining of products - water-separating filtering elements with specified geometry and increased mechanical strength. Nanoporous polymer material, selective sorptive properties of which have been experimentally confirmed, is obtained. Selectively sorptive properties of filtering elements have been experimentally proved on the example of benzene purification from water.;EFFECT: nanoporous polymer water-separating filtering elements with specified geometry and increased mechanical strength have been obtained by single-stage method for the first time.;12 cl, 8 dwg, 5 ex

机译：技术领域：本发明涉及高分子化合物，纳米技术和光化学的化学，并涉及光固化组合物的细化以获得聚合物材料，其具有具有多孔疏水表面的三维纳米孔结构，其单步法在具有特定几何形状和所需机械强度的水分离过滤元件的基础上，获得具有选择性吸附特性和单级形成的多孔聚合物材料，用于有机液体（主要是烃类燃料，石油，石油产品）的净化设备，来自乳化水和机械混合物。光致聚合组合物包含低聚醚丙烯酸酯，光引发剂作为光引发剂，使用的是具有稠合芳族体系的邻醌，乙烯基系列官能化单体，通过自由基机理固化，与低聚醚丙烯酸酯相比反应性较低，并形成疏水性聚合物和不可聚合组分，可溶解组合物单体并且与最终聚合物相容。基于所开发的组成，是单步获得具有功能化孔表面的聚合物纳米多孔材料的方法，以及单步获得产物的方法-具有特定几何形状和提高的机械强度的水分离过滤元件。获得了纳米多孔聚合物材料，其选择性吸附特性已通过实验得到证实。在从水中纯化苯的实例上，实验证明了滤芯的选择性吸附性能。效果：首次通过单级方法获得了具有特定几何形状和提高的机械强度的纳米多孔聚合物水分离滤芯。 12 cl，8 dwg，5 ex

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公开/公告号RU2537860C2

专利类型
公开/公告日2015-01-10

原文格式PDF
申请/专利权人 FEDERALNOE GOSUDARSTVENNOE BJUDZHETNOE UCHREZHDENIE NAUKI INSTITUT METALLOORGANICHESKOJ KHIMII IM.G.A. RAZUVAEVA ROSSIJSKOJ AKADEMII NAUK (IMKH RAN);
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申请/专利号RU20130100440
发明设计人 CHECHET JURIJ VLADIMIROVICH;ABAKUMOV GLEB ARSENTEVICH;KULIKOVA TATJANA IVANOVNA;KOVYLIN ROMAN SERGEEVICH;KONEV ALEKSEJ NIKOLAEVICH;CHESNOKOV SERGEJ ARTUROVICH;BATENKIN MAKSIM ALEKSANDROVICH;MENSOV SERGEJ NIKOLAEVICH;
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申请日2013-01-09
分类号B01J20/26;B82B3/00;C08F2/48;C08F2/06;C08F20/10;B01D39/00;
国家 RU
入库时间 2022-08-21 14:56:33

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