辐射接枝

  • 网络Radiation grafting
辐射接枝辐射接枝
  1. 辐射接枝共聚物PC-g-PS对PC/PS共混体系形态结构的控制作用

    Control of Morphology of Polycarbonate / Polystyrene Blends with Their Radiation Grafting Copolymers

  2. PVA膜共辐射接枝改性的初步研究

    Radiation grafting modification of PVA film

  3. ~(60)Coγ-辐射接枝对粘胶基碳纤维的表面改性

    Modification of rayon based carbon fiber surface by ~ ( 60 ) Co γ - ray irradiation inducing grafting

  4. 用XPS表征聚苯乙烯-丙烯酸辐射接枝共聚物

    Characterization of radiation graft copolymers of polystyrene-g-acrylic acid by XPS

  5. HDPE预辐射接枝NIPA/AAc的性能研究

    Characteristic study of pre-irradiated HDPE grafted with NIPA / AAc

  6. 用辐射接枝法对HDPE膜进行功能化改性

    Functional modification of HDPE membranes by radiation-induced grafting

  7. LDPE片材的共辐射接枝改性及其表面粘接性

    Mutual irradiation grafting of LDPE plate and its surface adhesivity

  8. HDPE膜预辐射接枝NIPA/AAc制备环境敏感性水凝胶

    Preparation of environmentally sensitive hydrogel by preirradiation grafting of NIPA / AAc onto HDPE membrane

  9. SBS辐射接枝共聚研究(Ⅰ):SBS/MMA液相辐射接枝

    Study on radiation graft copolymerization of MMA onto SBS ( I ) Liquid phase radiation graft copolymerization

  10. PVDF中空纤维膜辐射接枝和交联及其对力学性能的影响

    Irradiation induced cross-linking and grafting of PVDF hollow-fiber membrane and its influence on mechanical properties

  11. 木材辐射接枝MMA改性研究

    Modification studies by irradiation grafting MMA into timber

  12. UHMWPE纤维表面紫外辐射接枝改性的研究

    Study on Surface Grafting & Modification of UHMWPE Fiber By UV Irradiation in Open System

  13. SBS辐射接枝共聚研究(II):线型SBS液固相辐射接枝MAA

    Study on styrene-butadiene-styrene graft copolymerization by γ - ray radiation ( II ): liquid-solid phase graft of MAA onto linear SBS

  14. 聚乙烯薄膜辐射接枝丙烯酸羟丙酯诱导CaCO3晶体生长的研究

    Growth of CaCO_3 crystal on polyethylene film grafted with 2-hydroxypropyl acrylate by γ - rays

  15. 采用紫外辐射接枝方法对超高相对分子质量聚乙烯(UHMWPE)纤维表面进行改性。

    The surface modification of ultrahigh-relative molecular weight mass polyethylene ( UHMWPE ) fiber was conducted via ultraviolet irradiation grafting technology .

  16. 聚全氟乙丙膜电子束引发预辐射接枝AA和SSS制备阳离子交换膜的性能

    The Study on Properties of Cation-Exchange Membranes Prepared by Electron Beam Induced Grafting of AA and SSS onto FEP Using Pre-Irradiation Method

  17. 采用广角X射线衍射(WAXD)和差示扫描量热法(DSC),研究了辐射接枝和季铵化反应对聚丙烯纤维晶态结构的影响。

    The effect of radiation induced graft and quaterisation reaction on crystal structure of polypropylene ( PP ) fiber was studied by WAXD and DSC method .

  18. 据文献报导,该峰应归于OC集团,因此MgO与丙烯腈的辐射接枝,可能是在MgO中的氧原子与丙烯腈中的β-碳原子之间进行的。

    According to report in reference , this peak is attributed to-O-C-group . Thus , the graft acrylonitrile on MgO may complete through oxygen atoms in MgO and β - carbon atoms in acrylonitrile .

  19. 用60Coγ射线研究了丙烯酸在聚酯短纤维织物上的辐射接枝共聚反应。

    Radiation graft of acrylic acid on polyester staple fibre has been studied by using γ radiation of 60 Co to obtain hygroscopicity .

  20. 本工作采用SAN粉料作基材,甲基丙烯酸缩水甘油酯(GMA)作接枝单体,运用辐射接枝技术合成了相容剂C并应用于PA6/ABS合金。

    S The graft copolymerization , that is the compatibilizer C , of GMA monomer onto SAN powder was synthesized by using radiation grafting technology and its application to PA6 / ABS alloy were studied .

  21. 经间甲酚浸泡溶胀后,采用二苯甲酮(BP)的丙酮溶液浸泡,紫外光辐射接枝改性聚酯纤维的吸湿性,研究了辐射接枝条件对纤维回潮率的影响。

    The hygroscopicity of polyester fiber was improved by irradiation grafting modification after soaking and swelling in m-cresol and in the solution system of benzophenone and acetone successively . The effect of irradiation grafting conditions on moisture regain of polyester fiber was studied .

  22. 实验结果表明,PVA在辐射接枝后能够通过降低PEO水凝胶膜的溶胀度而改善PEO水凝胶膜的机械强度。

    These results indicated that PVA can improve the mechanical strength of the PEO E-30 hydrogel film through reducing the degree of swelling of the PEO E-30 hydrogel film after the irradiation graft .

  23. 聚氧化乙烯R-150辐射接枝水凝胶膜的性能研究

    Studies on the Properties of Poly ( Ethylene Oxide ) R-150 Hydrogel Films Formed by Irradiation Graft

  24. 辐射接枝改性SBS-g-MAH热氧老化研究具有优良的耐天侯老化和抗臭氧化作用,显著地提高了丁腈橡胶的耐热老化性能。

    Thermal oxidation process of SBS-g-MAH by γ - ray irradiation Good aging-resisting and ozone-resisting performance to prove its heat-resisting performance .

  25. 本文以硅橡胶膜为基材研究了与N-2-乙烯基吡咯烷酮(N-VP)或4-乙烯基吡啶(4-VP)共辐射接枝中的酸效应。

    In present work , the acid effect in radiation-induced grafting of N-vinyl-pyrrolidone N-VP or4-vinyl pyridine ( 4-VP ) onto silicone rubber was investigated .

  26. 结果表明,环氧/丙酮溶液体系是碳纤维辐射接枝改性的理想溶液,在此溶液中辐射,当吸收剂量大于0.1kGy时,纤维表面的接枝率为4.2%,复合材料的ILSS提高了20%以上;

    Grafting yields on the fibers surface is 4.2 % after irradiation in this solution at an absorption dose of more than 0.1 kGy ; the Interlaminar Shear Strength ( ILSS ) of the composite is increased by more than 20 % ;

  27. 结果表明,辐射接枝可使复合材料层间剪切强度增大20%左右,使扭辫分析试样的Tg从416.8K增大到424.3K,复合材料界面粘合强度提高。

    The results show that the interlaminar shear strength of composite are increased by 20 % after radiation grafting . The Tg of specimen for torsional braid analysis is increased from 416.8K to 424.3K and the interfacial adhesion strength is improved after radiation .

  28. 辐射接枝聚丙烯纤维的晶态结构研究

    Study on crystal structure of polypropylene fiber in radiation graft polymer

  29. 石棉纤维辐射接枝有机单体的研究

    Study on the radiation grafting of organic monomer onto asbestos fiber

  30. 季铵盐型抗菌纤维素纤维的辐射接枝聚合

    Antibacterial cellulose fiber grafted with quaternary ammonium salts by irradiation grafting