Development in the Research of the Selection Methods of Functional Monomer in Molecular Imprinting 分子印迹功能单体选择方法研究进展
Polymerization of PAM initiated by functional monomer and application in prediction based on the neural network 功能性单体引发聚合PAM及其神经网络的预测应用
Synthesis and Molecular Recognition Property of the Molecular Imprinting Polymer Using Diallylamine as the Functional Monomer 二烯丙基胺为功能单体的分子印迹聚合物合成及分子识别性能
Study on Microemulsion Polymerization of Acrylamide by Combined Initiator System Containing Functional Monomer 含功能性单体的复合引发体系在合成PAM微乳液的研究
Effect of different molar ratios of the functional monomer to the template on the performance of the synthesized MWNTs-MIPs was discussed and the results showed that the optimum ratio was4:1. 讨论不同摩尔比例的功能单体与模板分子合成印迹聚合物的效果,得出最佳的摩尔比为4:1。
Influence of functional monomer structure on performance of orthodontics adhesive 功能单体结构对口腔正畸胶粘剂性能的影响
Synthesis and Characterization of Photo-Responsive and pH-Responsive Functional Monomer 光和pH响应的功能单体的合成与表征
The particle size and distribution of latex was influenced by functional monomer. 功能单体对胶乳粒子大小及分布有较大影响;
Adding hydroxyl-propyl methacrylate ( HPMA) as a functional monomer can improve the hardness and scrub resistance of film. 引入功能性单体甲基丙烯酸羟丙酯(HPMA)可提高涂膜的硬度和耐擦洗性能。
The effects of the emulsifying agent, the initiator, the functional monomer on the properties of the modified emulsion was discussed. 考察了乳化剂、引发剂、功能单体对聚合以及乳液性能的影响。
Recent development in functionalization of biodegradable polyesters and the improvement of their hydrophilicity is reviewed in the present paper from aspects of functional monomer and macromolecule reaction, respectively. 从功能化单体的共聚和大分子反应两个角度对近年来生物降解型聚酯的功能化及其亲水性改善方面的工作进展进行了综述。
Influence of compound emulsifier's ratio and amount, reaction temperature, polymerization types and functional monomer amount on the emulsion resin particle size and its distribution were studied. 系统研究了复合乳化剂配比及用量、聚合温度、聚合方式和官能团单体含量对共聚物乳胶粒径及其分布的影响。
The carboxyl nitrile latex and carboxyl butyl latex were synthesized by thermal decomposition initiation system and low soap emulsion system with butadiene, acrylonitrile and methyl methacrylate as main monomers and carboxylic acid as functional monomer. 以丁二烯、丙烯腈或甲基丙烯酸甲酯为主要单体,羧酸为功能单体,用热分解引发体系和低皂乳化体系制备了人造革基布用羧基丁腈胶乳和羧基丁酯胶乳。
Two molecularly imprinted polymers were synthesized with α-acrylic acid or 4-vinylpyridine as functional monomer for the selective recognition of herbicide picloram by molecular imprinting technique. 采用分子印迹技术,分别以α甲基丙烯酸和4乙烯基吡啶为功能单体,合成了两种对除草剂青莠定具有选择性结合能力的分子印迹聚合物。
The selection of the imprint molecules, functional monomer, the condition of polymerization are summarized. 烙印分子、功能性聚合物单体及聚合条件的选择;
The addition of functional monomer ( AA) made the viscosity and adhesive strength of the polymer increased obviously and improved the service performance of the adhesive. 功能单体AA的加入对聚合物的粘度和粘接强度都有较大提高,改善了胶粘剂的使用性能。
The self-crosslinking acrylate latex contained functional monomer DAAM 、 acrylamide and NMA through pre-emulsification polymerization process was prepared. 通过预乳化乳液聚合工艺,合成了含官能团单体双丙酮丙烯酰胺(DAAM)、丙烯酰胺、N-甲基丙烯酰胺(NMA)的自交联丙烯酸酯乳液。
The influences of crosslinked monomer, functional monomer, emulsifier and initiator on the properties of PA emulsion and its film were studied. 研究了交联单体、功能单体、乳化剂和引发剂对聚合反应的影响。
Study on Polymerization Stability as Functional Monomer for Preparing Acrylate Emulsion 功能性单体制备丙烯酸酯乳液聚合稳定性研究
On the Premise of fluoro-emulsion, factors such as emulsifier type, fluoro-emulsion particle size, polymerization temperature, functional monomer influencing viscosity of latex have been studied. Main control parameters ensuring low viscosity and high performance of the emulsion have been given. 以含氟乳液为对象,分析探讨了乳化剂体系、乳胶粒粒径、反应温度、功能性单体等因素对乳液粘度的影响,提出了确保乳液低粘度、高性能的主要控制参数。
This article has described the soap-free copolymerization with vinyl acetate ( VAc) as basic monomer and acrylic acid ( AA) as modification functional monomer, forming a stable emulsion with 30% solid. 以醋酸乙烯(VAc)为主单体,丙烯酸(AA)为改性功能单体,以半连续加料方式进行无皂乳液共聚过程,得到了稳定且固含量为30%左右的乳液。
A molecularly imprinted polymer ( MIP) was prepared using quercetin as the template and acrylamide as the hydrogen-bonding functional monomer in a polar solvent. 用非共价法,在极性溶剂中,以丙烯酰胺作功能单体,以强极性化合物槲皮素为模板,制备了分子烙印聚合物(MIP)。
The addition of functional monomer methacrylic acid ( MAA) was beneficial to the polymerization stability. 加入功能性单体甲基丙烯酸(MAA)和丙烯酸(AA)都能使聚合反应的稳定性增强,随着MAA用量的增加,聚合反应稳定性呈先增强后下降的趋势。
The quaternary ammonium salt was test by modern analysis and test technology, the results show that this functional monomer with good antibacterial properties through antibacterial performance testing. 利用现代分析测试技术对合成的功能单体进行了结构表征,通过抗菌性能检测结果表明这种季铵盐功能单体具有良好的抗菌性。
Effect of reaction monomer, cross-linking monomer and functional monomer on the tensile strength, hardness and water absorption of adhesive film was studied and characterized by hardness tester, universal testing machine, DSC, TG and so on. 研究了反应单体、交联单体及功能单体对胶膜的拉伸强度、吸水性和硬度的影响,用硬度计、万能试验机、TG等进行了表征。
The influence of different functional monomer content, add a different template sequence on the properties of adsorbent prepared; and analysis of surfactants in this role. 考察了不同功能单体含量、不同模板添加顺序对制备的吸附剂的性能影响;并分析了表面活性剂在此的作用。
The functional monomer is expected to develop a colorimetric sensor for benzoic acid. 该功能单体有望发展为苯甲酸的分子印迹比色传感器。
The photoisomerization properties of the functional monomer are retained after incorporation into the rigid 3D crosslinked polymer matrix. 发现,将这种新型的功能单体引入到刚性的三维交联的聚合物中,其光异构化性质得以保持。
The experimental results show that the main factors affecting the ethanol stability is the kind of acrylate functional monomer and resin molecular weight. 结果表明,影响树脂醇溶稳定性的两个因素是丙烯酸酯功能单体种类和树脂分子量。