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- The title protective coatings is prepared based on ethyl metasilicate and methyl trimethoxy silane as raw materials,which are then hydrolyzed in alcohols at the presence of acid catalyst. 以正硅酸乙酯和甲基三乙氧基硅烷為主要原料,在酸催化下,在醇溶液中經(jīng)水解縮聚制備出石刻保護有機硅涂料。
- Melt blending of HDPE and LLDPE, and peroxide initiated grafting copolymerization of vinyl trimethoxy silane(A171) onto HDPE/LLDPE blends were simultaneously studied in a twin screw extruder. 利用雙螺桿擠出機對高密度聚乙烯(HDPE)與線(xiàn)性低密度聚乙烯(LLDPE)的熔融共混以及與硅烷的接枝、交聯(lián)反應進(jìn)行了研究。
- Keywords Vinyl Trimethoxy Silane Purification; 乙烯基三甲氧基硅烷;純化;
- ( p -methoxycinnamoyloxypropyl) trimethoxy silane γ-對甲氧基肉桂酰氧基丙基三甲氧基硅烷
- γ-Methacryloxypropyl trimethoxy silane γ-(甲基丙烯酰氧基)丙基三甲氧基硅烷
- γ-ehloropropyl trimethoxy silane γ-氯丙基三甲氧基硅烷
- γ-glycidoxy propyl trimethoxy silane γ-環(huán)氧丙氧基丙基三甲氧基硅烷
- The result showed the modification effect of methacryloxypropyl trimethoxy silane on the minerals was the best; 結果表明,甲基丙烯酰氧基三甲氧基硅烷對3種礦物粉體的改性效果較好;
- propyl trimethoxy silane 丙基三甲氧基硅烷
- The total yield of 3,4,5 trimethoxy is 77.1%. 3;4;5三甲氧基苯甲酸的總收率為77.;1%25。
- Silane is a colorless, pyrophoric compressed gas. 硅烷是無(wú)色的、可以自燃的壓縮氣體。
- Water reacts with the silane forming silanol groups. 水與硅烷反應形成硅醇基因。
- It may also be necessary to provide a silane MSDS to the physician. 還有必要為醫生提供硅烷的MSDS。
- Silane coupling agents are compatible with almost every type of organic polymer. 硅烷偶聯(lián)劑幾乎對每一種類(lèi)型的有機聚合物都是合適的。
- Silane coupling agents are also used in many commercial sand-epoxy-type composites. 硅烷偶聯(lián)劑亦用于許多通用的砂子環(huán)氧型復合材料中。
- This paper reviewed the advances and the applications of the silane crosslinking technology at home and abroad. 摘要綜述了國內外硅烷文聯(lián)聚烯烴技術(shù)的研究進(jìn)展及其應用情況。
- A method was reported about synthesis of [3-(trimethoxy)silicyl] propyl methacrylate By trimethoxysilane and allyl methacrylate. 本文介紹了用三甲氧基硅烷與甲基丙烯酸烯雨酯合成甲基丙烯酸-3-(三甲氧基硅基)丙酯的一種方法。
- ZSEJ90-2 is tow-step silane nature cross-linkable polyethylene insulating compound for low and middle voltage cables. 2是中低壓電纜用二步法硅烷自交聯(lián)聚乙烯絕緣料。
- Employing four steps of reaction with bromination, methoxylation, methylation, and oxidation, we have synthesized 3,4,5 trimethoxy benzoic acid from 4 hydroxybenzaldehyde. 以對羥基苯甲醛為原料,以溴代、甲氧基化、甲基化、氧化四步合成了3,4,5三甲氧基苯甲酸。
- Toxicity: The major hazards of silane stem from its ability to spontaneously ignite on contact with air and its toxicological properties. 毒性:硅烷的主要危險來(lái)自它接觸空氣可以自發(fā)燃燒的能力和它的毒物學(xué)的性質(zhì)。