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- Using nitrates and etylene diamine tetra acetic acid(EDTA) as raw materials, Nano size La 0.8 Sr 0.2 FeO 3 powder was synthesized by EDTA complexing Sol Gel method at lower temperature. 以金属硝酸盐和乙二胺四乙酸 (EDTA)为原料 ;用EDTA络合溶胶 凝胶法合成了La0 .;8Sr0
- PTFE matrix composites were fabricated using mixing nano sized powder process and vaporizing impregnant process. 采用溶剂蒸发法和固体纳米粉末混合法制备两种工艺制备了PTFE复合材料。
- There are mainly two methods to prepare nano sized titania, uch as vapor phase process and liquid phase process. 纳米钛白的制备方法大致可分为两类,即气相法和液相法,而液相法是研究的重点和热点。
- The results show that the hardness of composites fabricated with vaporizing impregnant process is much higher than that fabricated with mixing nano sized powder process. 结果表明在填料含量相同时,溶剂蒸发法制备的PTFE复合材料的硬度显著高于固体纳米粉末混合法制备的PTFE复合材料的硬度;
- The type,reaction mechanism and application of nano sized semiconductor photocatalyst are reviewed.The improvement of photocatalyst is also discussed in brief. 对半导体光催化剂的类型、作用机理、应用及其性能改进作了综合评述。
- Compared with pure PTT, the thermal stability, crystallization and tensile performance of the PTT/MMT composites are improved due to the introduction of nano sized DK2 MMT. 与纯PTT相比,由于MMT在PTT基体中达到纳米尺寸分散,PTT/MMT复合材料的热稳定性能、结晶性能和拉伸性能都得到了明显提高。
- This article mainly related to the synthesis and appilication of cationic dispersion of rosin sizing agent. 文主要介绍了阳离子分散松香胶的制备及其应用时的影响因素。
- The paper discusses the preparation of stearic bicine diester for sizing agent and its application in paper-making. 论述了双硬脂酰取代甘氨酸酯施胶剂的制备及其在造纸中的应用。
- Tawara Toshihiro.Emulsion sizing agent for papermaking and sizing:Jp,07 -293838[P].1995-10-18. 陈宗楠;许凯;欧义芳.;一种新型施胶增效剂的合成及其应用[J]
- The effect of sizing agent on degradability of cellulose complex materials was investigated . 用土埋法研究了施胶剂对纤维素复合材料降解性能的影响。
- They differ in size but not in kind. 这些东西的区别只是大小不同而实质一样。
- The sizing technology of the transform AKD sizing agent in writhing paper was introduced, and its cost was calculated. 介绍了改性烷基烯酮二聚体(AKD)中性施胶剂应用于书写纸的施胶工艺及其经济成本核算;
- The preparation of reactive cationic rosin sizing agent and its sizing mechanism were discussed in this paper. 本文介绍了反应型阳离子松香施胶剂的制备并对其施胶机理进行了探讨。
- The results show that the synthesized acrylate sizing agent is one with low hygroscopicity and low re-adhesion. 结果表明,所合成的聚丙烯酸酯浆料是一种低吸湿、低再粘浆料。
- A multifunctional sizing agent using vinyl acetate modified with acrylic ester as ground material is describe,it has better resistivity against water and aging resistance. 介绍了一种用丙烯酸酯改性醋酸乙烯为基料的多功能胶粘剂,该产品的耐水性及耐老化性具有明显改善。
- Keywords nano size diamond;vacuum fluxing coating;tribological property; 纳米金刚石;真空熔覆涂层;摩擦学性能;
- This paper presents a synthesis experiment of neutral sizing agent AKD and studies the reparation of AKD sizing agent emulgent. 本文介绍一种中性施胶剂AKD合成实验,同时对AKD的乳液的制备进行了研究。
- The paper makes inquiry into these problems with the purpose of preparing brandnew self-emulsifying ASA neutral sizing agent. 针对烯基琥珀酸酐(ASA)存在的难乳化、易水解的问题进行了研究,目的是制备新型的自:乳化ASA中性施胶剂。
- The petroleum resin sizing agent was prepared with modified petroleum resin as raw material by phase inversion emulsification at ordinary pressure. 以改性的石油树脂为原料,采用常压转相乳化法制备了石油树脂施胶剂。
- nano sized Y-type oxytitanium phthalocyanine 纳米酞菁氧钛