研究了温度对玻璃态胆甾相环硅氧烷液晶中分子分布的影响。
Effects of temperature on the molecule distribution of a glassy cholesteric siloxane cyclic side-chain liquid crystal is investigated in this paper.
环硅氧烷、油、机硅脱模剂、物整理剂等有机硅系列产品;针织专用油、纫机专用油。
Central Guiyangwan, silicone oil, organic silicon Tuomoji, fabrics collation agent organic silicon series products; Knitting for oil, sewing machines for oil.
以苯基环体、二甲基环硅氧烷为原料,在催化剂存在下,经开环共聚、降解、脱除低沸物,制得低苯基含量的二苯基硅橡胶。
Dimethyldiphenyl RTV silicone rubber with low phenyl contents was synthesized by ring opening copolymerization of phenyl cyclic siloxane with DMC.
再与低含氢硅油进行硅氢加成反应,合成出环氧聚醚改性聚甲基硅氧烷;
It was then reacted with low hydrogen containing silicone oil via hydrosilylation to produce epoxy-containing polyether silicone.
以含环氧基聚二甲基硅氧烷为基胶,以胺类化合物为固化交联剂进行了新型加成型硫化硅橡胶的研究。
By using polydimethylsiloxane containing epoxy groups as base gum, the compounds containing amino groups as crosslinking reagent, a new addition type curable silicone rubber were prepared.
合成了两种硅氧烷环氧固化剂,并研究了它们对环氧树脂胶粘剂的粘接强度、折射率、透光性等方面的影响。
Two siloxane epoxy curing agents were synthesized, and the effects of the products on the adhesive strength, refractive index and transparence of epoxy adhesive were studied.
与带有环氧基的硅氧烷水溶胶混合使用,能使直接染料皂洗的沾色牢度提高1 ~2级。
It could improve the direct dye fastness by 1 or 2 rates when used in soaping together with water-sol of siloxanes with epoxy groups.
本文论述了环氧—聚硅氧烷改性体系的种类、制备方法、性能特征及应用,并介绍了笔者所在课题组在该体系中研究的新结果。
The kinds, synthetic methods, properties and applications of epoxy - polysiloxane modified systems have been summarized in this paper, including some recent progress of the authors.
利用微波等离子体化学气相沉积方法,以H 2、CH4和八甲基环四硅氧烷(D4)为原料,在硬质合金基体上沉积了金刚石涂层。
Diamond coatings were deposited on cemented carbide substrates with H2, CH4 and D4 as precursors by using microwave plasma chemical vapor deposition technique.
通过两步法合成了稳定的硅氧烷改性环氧-苯丙树脂水分散体。
Stable epoxy-styrene-acrylic aqueous dispersion modified with siloxane was prepared with a two-step synthetic method.
聚甲基苯基硅氧烷(PMPS)接枝改性E-20环氧树脂。
E-20 epoxy resin was grafted by polymethylphenyl silicone(PMPS).
本文研究了两类新型稠环芳烃接枝聚硅氧烷固定相的合成,并系统评价了它们的色谱性能、应用于实际样品的分离。
In this paper, two new grafted polysiloxane GC stationary phase were synthesized. Evaluation of their chromatographic properties and separation applied to real samples were tested.
采用七甲基乙烯基环四硅氧烷和丙烯酸酯类单体,用乳液聚合的方法同时对明胶改性制作皮革涂饰剂。
In the research, organic silicon and acrylic esters were used to modify the gelatin as leather finishing coatings.
由1,3,5-三(甲基三氟丙基)环三硅氧烷的阴离子本体开环缩聚合成了氟硅生胶,并对生胶进行过氧化物交联。
Poly(methyl(trifluoropropyl) siloxane)(PMTFPS) was prepared by bulk ring-opening polymerization of 1,3,5-trimethyl-trifluoropropyl cyclotrisiloxane, and crosslinked by peroxide compound.
采用八甲基环四硅氧烷(D4)对聚苯胺(PANI)进行表面修饰。
The surface of PANI was modified by using octamethylcyclotetrasiloxane (D4).
采用八甲基环四硅氧烷(D4)对聚苯胺(PANI)进行表面修饰。
The surface of PANI was modified by using octamethylcyclotetrasiloxane (D4).
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