polyvinyl pyrrolidone

Polyvinylpyrrolidone (PVP) is a kind of fine polymer obtained by free radical polymerization of N-vinyl pyrrolidone (NVP).聚乙烯基吡咯烷酮(PVP)，是一种水溶性精细高分子聚合物。Yc2汉语字典

Polyvinylpyrrolidone (PVP) is a water-soluble polymer and it can form hydrogel by hydrogen bond complexation with water, so PVP is often used to modify the material surface to improve the hydrophilicity.聚乙烯基吡咯烷酮(PVP)是一种水溶性高分子,其与水分子可通过氢键络合作用形成水凝胶,因此被用于材料表面的亲水性改性。Yc2汉语字典

Preparation and properties of pH-sensitive chitosan-polyvinyl pyrrolidone hydrogels;pH敏感性壳聚糖/聚乙烯基吡咯烷酮水凝胶的制备及其性能Yc2汉语字典

Synthesis and Application of Polyvinyl Pyrrolidone;聚乙烯基吡咯烷酮的合成及应用Yc2汉语字典

A carbon nanotube wrapped by polyvinyl pyrrolidone (NT PVP) was synthesized by in situ polymerization of vinyl pyrrolidone initiated by free radical in the presence of the nanotube.利用自由基引发原位聚合的方法合成了聚乙烯基吡咯烷酮 (PVP)包裹的碳纳米管 (Nanotubes NT) ,并利用TGA ,UV Vis ,Fluorescence和TEM等对产物进行了表征 。Yc2汉语字典

The crystallization behaviour of poly (ethylene oxide)(PEO)/poly (vinyl pyrrolidone) (PVP) blends has been investigated by using wide angle X-ray diffraction, differential scanning calorimeter and polarization microsecope,PEO/PVP blends have two glass transition temperature indicating the incompatibility of PEO and PVP components.本文用WAXD、PLM、DSC方法研究了聚氧化乙烯(PEO)/聚乙烯基吡咯烷酮(PVP)共混体系的结晶行为,探索了两组分聚合物间相互作用及体系结晶度与非晶组分含量的关系。Yc2汉语字典

Preparation and characterization of a polyvinylpyrrolidone water-based magnetic fluid;聚乙烯吡咯烷酮水基磁流体的制备与表征Yc2汉语字典

Influence of polyvinylpyrrolidone on dyeing process of direct dyes;聚乙烯吡咯烷酮对直接染料染色的影响Yc2汉语字典

Effect of polyvinylpyrrolidone concentration on properties and morphology of poly(vinylidene fluoride)/polyethersulfone blend membrane;聚乙烯吡咯烷酮含量对聚偏氟乙烯/聚醚砜共混膜性能和结构的影响Yc2汉语字典

Market and Technology of Polyvinyl Pyrrolidone;聚乙烯基吡咯烷酮市场现状及生产工艺Yc2汉语字典

Structure and properties of PVA/PVP composite hydrogels聚乙烯醇/聚乙烯基吡咯烷酮复合水凝胶的结构与性能研究Yc2汉语字典

Study on the Synthesis, Properties and Application of Cross-linked Polyvinyl Pyrrolidone;交联聚乙烯基吡咯烷酮的制备及其性能和应用研究Yc2汉语字典

Study on Macromolecular Imprinting Crosslinked Polyvinylpyrrolidone Microspheres via Suspension Polymerization;大分子印迹交联聚乙烯基吡咯烷酮微球的制备与特性研究Yc2汉语字典

Structure and Properties of Gelatin-Polyvinyl Pyrrolidone Blend Films;明胶-聚乙烯基吡咯烷酮共混膜的结构及性能研究Yc2汉语字典

Preparation of the Copolymer of Acrylate and N-Vinyl Pyrrolidone丙烯酸钠与N-乙烯基吡咯烷酮共聚物的制备Yc2汉语字典

Synthesis and Application of the Copolymers of N-vinylpyrrolidne;N-乙烯基吡咯烷酮共聚物的合成与应用Yc2汉语字典

Study on radiation grafting of N-vinylpyrrolidone onto poly (L-lactic acid)聚-L-乳酸辐射接枝N-乙烯基吡咯烷酮的研究Yc2汉语字典

Copolymerization of N-vinylpyrrolidone and N-vinylcaprolactam:Determination of Reactivity Ratio in Aqueous Solution乙烯基吡咯烷酮与乙烯基己内酰胺水溶液共聚反应竞聚率的测定Yc2汉语字典

Market Analysis of Polyvinyl Pyrrolidone;国内外聚乙烯吡咯烷酮供需现状分析Yc2汉语字典

Capability,Synthetic and Application of the PVP聚乙烯吡咯烷酮(PVP)的性能、合成及应用Yc2汉语字典

Study of New Technology in Synthesis of N-Vinylpyrrolidone;N—乙烯基吡咯烷酮合成新工艺研究Yc2汉语字典

Study on BSA-Imprinted P(AM-NVP) Beads;蛋白质印迹丙烯酰胺—乙烯基吡咯烷酮共聚物微球的研究Yc2汉语字典

Study of the New Synthesis Method of the Homopolymer and the Copolymer of N-Vinyl Pyrrolidone;乙烯基吡咯烷酮均聚物与共聚物的制备新方法研究Yc2汉语字典

Effects of PVP Additives on the Performances and Structural Properties of PES Membranes聚乙烯吡咯烷酮对聚醚砜膜结构和性能的影响Yc2汉语字典

Study on Structure and Properties of N-vinylpyrrolidone Copolymer Hydrogels;N-乙烯基吡咯烷酮共聚物水凝胶结构与性能的研究Yc2汉语字典

Protein Adsorption on Poly(N-vinylpyrrolidone) Modified Surfaces Prepared by Surface Initiated PolymerizationN-乙烯基吡咯烷酮的表面引发聚合及其抗蛋白吸附研究Yc2汉语字典

Study on the Property of Methyl ACRYLIG Acid Ester──Vinyl Pyrrol Idone Coating;甲基丙烯酸酯-乙烯基吡咯烷酮亲水涂层的研究Yc2汉语字典