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- Keywords D 4;D 4 H;SiH containing poly(dimethyl siloxane);high molecular weight; 八甲基环四硅氧烷;四甲基四氢环四硅氧烷;高分子量含氢聚硅氧烷;
- dimethyl siloxane 二甲基硅氧烷
- The pertinent siloxane compounds contain two silicon hydride bonds. 所说的硅氧烷组合物中,含有两类硅氧键。
- The Dimethyl Sulfate has an annual output of 15,000 tons. 同时我司也是国内最大的磺胺类产品出口基地。
- Dimethyl ether (DME) is produced normally from syngas or methanol. 介绍了二甲醚的应用及其下游产品的开发利用情况。
- Dimethyl 5-sulfoisophthalate sodium salt hydrate, 98... 二甲基5-磺酸异邻苯二酸钠盐;
- Triethylene glycol dimethyl ether, stabilized, 99%... 三乙二醇二甲醚/三甘醇二甲醚;
- Acetone (or dimethyl ketone): Simplest and most important ketone (CH3COCH3). 丙酮:亦称二甲基酮:分子式为CH3COCH3,最简单和最重要的酮。
- Acetone (or dimethyl ketone): Simplest and most important ketone (CH3COCH3). 丙酮:亦称二甲基酮:分子式为CH3COCH3,最简单和最重要的酮。
- Study on the kinetics of dimethyl ether one step synthesis from syngas. 合成气一步法制二甲醚的动力学研究
- Recent methods of dimethyl fumarate synthesis are reviewed in this article. 本文对近年来富马酸二甲酯的合成方法进行了评述。
- Dimethyl dioxirane was prepared with potassium monoperoxy sulfate and acetone. 通过过一硫酸和丙酮反应,合成了新型高效的氧化剂二甲二氧环烷。
- When the mole ratio of D4 and VD4 in siloxane monomers is above 10:1, the emulsion copolymer is steadily polymerized. 当硅氧烷单体中D4和VD4物质的量之比大于10:1时,该共聚物乳液聚合稳定性好。
- The strain in the siloxane linkage, which can vary from one linkage to another, would depend mainly on the temperature at which the zeolite is held. 这种硅氧烷鍵的张力的大小(对不同的键可以各不相同)主要取决于沸石所处的温度。
- The GPC result shows that the molecular weight of APU modified by siloxane is higher than that of traditional APU. 凝胶渗透色谱(GPC)分析表明有机硅氧烷改性水性聚氨酯提高了聚氨酯的相对分子质量;
- Upon heating the zeolite, the normal siloxane linkage would also experience strain due to thermal expansion. 当加热沸石时,由于热膨胀作用,正常的硅氧烷鍵也会存在张力。
- The result showed that titanate modificator is better than siloxane and PVA (polyvinyl alcohol). 实验表明,钛酸酯的表面修饰效果优于聚乙烯醇和矽氧烷。
- Transparent hair shampoo was prepared using poly siloxane quaternary ammonium salt microemulsion as a conditioner. 以聚硅氧烷季铵盐微乳液为调理剂制备透明洗发香波。
- Neighboring siloxane chains can interact further to produce a polysiloxane layer at the surface. 相邻的硅氧烷可以进一步反应,在填料表面产生聚硅氧烷层。
- The second organosilicon polymer has a linear connecting structure with a siloxane bonding. 第二有机硅聚合物具有通过硅氧烷键形成的线状连接结构。