辐射接枝
- 网络Radiation grafting
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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
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PVA膜共辐射接枝改性的初步研究
Radiation grafting modification of PVA film
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~(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
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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
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HDPE预辐射接枝NIPA/AAc的性能研究
Characteristic study of pre-irradiated HDPE grafted with NIPA / AAc
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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
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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
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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
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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
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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
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木材辐射接枝MMA改性研究
Modification studies by irradiation grafting MMA into timber
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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
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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
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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
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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 .
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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
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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 .
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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 .
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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 .
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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 .
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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 .
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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 .
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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
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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 .
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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 .
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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 % ;
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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 .
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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
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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
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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