Transparent agent is synthesized with methyl acrylate and butyl acrylate as raw material by emulsion polymerization;the transparent agent is used to impregnate the paper.
以丙烯酸甲酯和丙烯酸丁酯为原料,采用乳液聚合法合成透明剂,并用所得透明剂浸渍纸张,初步探讨了合成工艺条件如单体配比、乳化剂用量、引发剂用量、反应温度和保温时间等对透明剂性能及纸张透明度的影响。
Polypropylene speciality resin that met performance specification of the hot pack bottle was synthesized with taking random copolymer of propylene as base resin and introducing transparent agent in small quantity.
以无规共聚聚丙烯为基础树脂,添加少量透明剂,生产出符合热灌装瓶用树脂性能要求的专用树脂;探讨了乙烯加入比例、透明剂的品种及其添加量对专用树脂性能的影响。
Thedevelopment of transparent PP and transparent agent at home and abroad was introduced.
综述了透明PP的性能、生产技术及应用情况,介绍了国内外透明PP及透明剂的开发和生产,并提出了我国高透明PP的生产和发展建议。
Preparation and Application of Clarifier for Polypropylene Resin;
聚丙烯透明剂的研制与应用
Current Situation and Tendency of Clarifier for Polypropylene;
聚丙烯透明剂的现状与发展趋势
A transparent polypropylene (PP) compound for refrigerators is prepared by incorporating a clarifier,toughener and other agents into conventional PP.
以普通聚丙烯为主要原料 ,通过添加透明剂、增韧剂和其它助剂 ,研制出了具有综合性能优良的冰箱用透明聚丙烯专用料。
In this paper,methods for producing highbasis weight tracing paper and commonly adopted transparentizing agents are presented,and suggestions on producing high basis weight tracing paper are advanced.
本文介绍了国外研究高定量描图纸的几种方法和普遍使用的透明化剂，并就我国生产高定量描图纸提出几点建议。
Second-Harmonic Generation Imaging of Bio-tissue: Effect of Optical Clearing Agent
光透明剂对生物组织二次谐波成像的影响
Study on Synthesis of DMDBS as a New Type Nucleating Agent for PP;
新型透明聚丙烯成核剂DMDBS的研究
Study on Synthesis of Sorbitol-Typed Clarifying Nucleating Agent;
山梨醇类透明成核剂合成工艺的研究
Preparation of high strength,high transparent solvent-based silicone conformal coating
高强度高透明溶剂型有机硅涂覆剂的研制
Permeation experiment showed that permeation solvent greatly influenced the permeation result.
渗透实验结果表明渗透时所用溶剂对渗透结果有重要影响。
yellow transparent exudate of the balsam fir; used as a transparent cement in optical devices (especially in microscopy) and as a mounting medium.
香脂冷杉黄色透明的分泌物，用作光学设备（尤指显微镜）的透明接合剂，亦作封固剂。
" Methods of test for appearance and penetrability of varnishes, boiled oils and thinners"
GB/T1721-1979清漆、清油及稀释剂外观和透明度测定法
Use special emulsifier, its appearance is halfway transparent, and the sheen of coating film is high.
选用特殊的乳化剂，外观呈半透明，涂膜光泽度高。
THE CLINICAL USE OF SODIUM HYALURONATE EYEDROPS AS A SUBSTITUTE FOR TEARS
透明质酸钠滴眼剂作为泪液代用品的临床应用
Study on Paclitaxel-hyaluronan Freezed-drying for Injection;
紫杉醇—透明质酸复合冻干注射制剂的研究
Preparation and Properties of Transparent Nd: YAG Ceramics with MgO as Sintering Additive;
MgO作为烧结助剂制备Nd：YAG透明陶瓷的性能表征
Study on UV-shielding Capacity Evaluation of Nano-oxide for Transparency PE;
纳米无机紫外线屏蔽剂在透明PE薄膜中的研究
Study on the Use of Antimicrobial Agent and Antimicrobial PE Film;
无机纳米抗菌剂在透明PE薄膜中的应用
A Synthesis and Characterization Study of Weathering and Transparent MBS for PVC Impact Modifier
PVC耐候透明性抗冲改性剂MBS的合成和性能表征
Study on UV-curable Transparent Adhesives and their Optical Properties
紫外光固化透明胶黏剂及其光学性能的研究
The Effect of Crystallizition Behavior Filled Three Types Organic Nucleating Agent in Polypropylene
三种类型有机透明成核剂对PP结晶行为的影响
Preparation of Highly Transparent Polyurethane Adhesive for Composite Film
高透明复合薄膜用聚氨酯胶粘剂的制备
Effects of large first dose pulmonary surfactant on treatment of severe hyaline membrane disease in neurates
首剂大剂量肺表面活性物质治疗重度新生儿肺透明膜病临床观察