首页> 外国专利> HIGH-MODULUS CARBON FIBRE WITH MODIFIED SURFACE FOR REINFORCING COMPOSITES AND METHOD FOR MODIFICATION THEREOF

HIGH-MODULUS CARBON FIBRE WITH MODIFIED SURFACE FOR REINFORCING COMPOSITES AND METHOD FOR MODIFICATION THEREOF

机译：用于改性复合材料的具有改性表面的高模量碳纤维及其改性方法

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FIELD: chemistry.SUBSTANCE: fibre has a surface with comb-like formations in the form of corrugations having a trapezoidal cross-section along the axis of the fibre with a height of up to 1.0 mcm with rounded vertices, which are arranged in an orderly manner on the surface of the fibre and are mated in the bases by their edges on circles with a radius of curvature of not more than 50 nm. The high-modulus carbon fibre is obtained by surface modification, which includes changing the topography and specific surface of fibres, subjecting to irradiation with continuous transfer with ions of inert gases.EFFECT: improved properties of the fibre.4 cl, 5 dwg, 4 ex

机译：领域：化学物质：纤维的表面呈波纹状的梳状结构，沿着纤维的轴具有梯形横截面，高度最大为1.0 mcm，具有圆形顶点，这些顶点有序排列纤维在表面上以这种方式排列，并通过其边缘在基部上与边缘配合，该边缘的曲率半径不超过50 nm。高模量碳纤维是通过表面改性获得的，包括改变纤维的形貌和比表面，并经受辐照并不断转移惰性气体离子，从而提高了纤维的性能.4 cl，5 dwg，4前

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公开/公告号RU2560362C1

专利类型
公开/公告日2015-08-20

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申请/专利权人 AKTSIONERNOE OBSHCHESTVO NAUCHNO-ISSLEDOVATELSKIJ INSTITUT KONSTRUKTSIONNYKH MATERIALOV NA OSNOVEGRAFITA NIIGRAFIT;
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申请/专利号RU20140116089
发明设计人 ANDRIANOVA NATALJA NIKOLAEVNA;CHERNENKO DMITRIJ NIKOLAEVICH;BORISOV ANATOLIJ MIKHAJLOVICH;CHERNENKO NIKOLAJ MIKHAJLOVICH;ELIZAROV PAVEL GENNADIEVICH;BEJLINA NATALJA JUREVNA;MASHKOVA EVGENIJA SERGEEVNA;
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申请日2014-04-23
分类号D01F9/12;
国家 RU
入库时间 2022-08-21 14:56:14

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