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- The chemical surface modification conditions of aluminium hydroxide superfine powder fillers as well as the modification mechanism were studied. 研究了表面改性剂组成、用量、改性时间等对氢氧化铝超细粉体填料表面化学修饰效果的影响,并浅析了改性机理。
- The comparison of improvement effect of chemical surface modification between HMDS(Hexamethyldisilazane)and DCDMS(Dichlorodimethylsilane)was investigated. 以六甲基二硅胺烷 (HMDS)和二氯二甲基硅烷 (DCDMS)两种化学修正试剂对这类薄膜驻极体的改性效果进行了对比性的研究。
- The surface modification of light calcium carbonate (LCC) was studied by the technique of dry chemical surface modification with JZ or TZ as modifying agent. 摘要采用干法表面化学改性,用脂肪酸类表面活性剂(JZ)或钛酸酯类偶联剂(TZ)对轻质碳酸钙进行了表面改性,并将改性轻质碳酸钙填充到丁苯橡胶中制备硫化胶。
- chemical surface modifications 化学法表面改性
- Keywords Barite;Weighting Material for Drilling Fluids;Chemical Surface Modification;Hydrophilic Treatment;Hydrophobic Treatment;Suspensibility;Review; 重晶石;钻井液加重剂;表面化学改性;亲水改性;亲油改性;悬浮性;综述;
- Keywords mordenites;chemical surface modification;activity component impregnation;shape selective can catalysis;naphthalene isopropylation; 丝光沸石;化学表面改性;活性组分浸渍;择形催化;萘异丙基化;
- The selection of pigments and fillers used in latex painting and their surface modifications were studied. 此外,对高性能外墙乳胶涂料用颜填料选择及其表面改性进行研究。
- The main characteristics, types and surface modifications of colloidal drug carriers are reviewed, and several notable problems are pointed out. 综述了其主要特点、类型和表面修饰等问题,并提出了该领域值得注意的若干问题。
- Study on the Surface Modification of Nanosized. 纳米二氧化钛表面改性的研究。
- These deices may hae surface roughening or other surface modifications that proide a macrointerlock with bone, but they hae no capacity for bone ingrowth ( Fig. 7-31 ). 这些假体有沟槽和其它表面改良结构,以与骨质产生大块结构性交锁,但不具备骨长入的能力(图7-31)。
- The effects of the length, content, surface modif ication of carbon fiber (CF) on the conductivity of CF/ABS resin composite was i nvestigated. 研究了炭纤维长度、填充量及表面处理条件对炭纤维/ABS树脂复合材料导电性的影响以及材料导电性同环境温度的相关性。
- Surface modification of membrane was also investigated. 还进行了膜表面改性工作。
- The surface properties of Ti and Ti alloys can be significantly improved by laser surface modifications such as laser surface alloying(LSA), pulsed laser deposition(PLD), laser cl. 通过激光表面改性处理,如激光表面合金化(LSA)、脉冲激光沉积(PLD)及激光表面熔敷陶瓷涂层等可以显著改善钛及钛合金的表面性能。
- Organic surface modifications on attapulgite were carried out with cationic surfactants (OTAC), silicone coupling reagent (KH570) and the combination of the two reagents respectively. 摘要分别利用阳离子表面活性剂(OTAC)、硅烷偶联剂(KH570)以及两者协同对凹凸棒石进行有机改性。
- Polymer materials treated by low temperature plasma can obtain permanent surface modifications such as raising the properties of adhesion, wettability, conductivity, dye, biocompatibility etc. 低温等离子体处理高分子材料,可获得持久的表面改性,可提高材料的粘附性、吸湿性、导电性、染色性和生物相容性等。
- Various methods for surface modification are reviewed as well, including chemical solution soakage, microwave heating and low-temperature plasma treatment. 指出深入探索有效的表面改性技术、净化机理以及活性碳纤维结合其他处理方法提高污染净化能力的新工艺将是进一步研究的课题。
- It is investigated how content of carbon black,the filler surface modification and Chemical crosslinkage affect properties of the composites.The mechanicsm was analysed. 探讨了炭黑含量、表面处理、化学交联及交联剂用量对复合材料性能的影响,并分析了其作用机理。
- Ion beam induced surface modification of polymer was extensively discussed. 介绍了运用高能离子束对聚合物材料进行表面改性的新工艺。
- The surface modification makes no obvious difference in depurated efficiency. 表面改性对净化效率没有明显影响;
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。