硅酸乙酯 的英文怎麼說

中文拼音 [guīsuānyǐzhǐ]
硅酸乙酯 英文
tetraethyl orthosilicate
  • 硅 : 名詞[化學] silicon （14號元素符號 si）
  • 酸 : 酸構詞成分。
  • 酯 : 名詞[化學] （有機化合物的一類） ester
  1. In this thesis, the development of emulsion polymerization theory and related new technologies are comprehensively reviewed, and the synthetic technologies of acrylate latex modified by organosilicon both at home and abroad are also reviewed. based on the current development and research in this field, attentions of this study are focused on three ways for preparing novel acrylate latexes modified by organosilicons, that is, 1 ) the acrylate monomers are copolymerized with unsaturated silicons by emulsion copolymerization ; 2 ) a new latex with microphase separation morphology is synthesized, which shows a core - shell structure character ; 3 ) soap - free polymerization is explored for preparing a higher - performance latex using an unsaturated silicon monomer, different acrylates and a reactive emulsifier. by using techniques of delaying addition of organosilicon monomer and a hydrolysis inhibitor, the hydrolysis and condensation of 3 - ( trimethoxysilyl ) propyl methacrylate during polymerization can be effectively prevented, as a result, organosilicon content in the macromolecular chain is increased

    同時採用有機硅單體延遲滴加及添加水解抑制劑等技術，有效防止了-甲基丙烯酰氧基丙基三甲氧基硅烷在乳液聚合過程中的過渡水解及縮合反應，提高了聚合物大分子鏈中有機硅鏈節的含量；利用紅外光譜與差示掃描量熱儀對產物分子結構進行了表徵，並通過對共聚產物力學和吸水率的測試，證實了本研究所制備的有機硅改性丙烯酸酯共聚物具有比純丙烯酸酯聚合物更優良的力學及耐水性能；從分子設計角度出發，利用醇解反應合成出水解、縮合反應速率較慢的兩種新型不飽和有機硅單體： ?甲基丙烯酰氧基丙基三乙氧基硅烷和?甲基丙烯酰氧基丙基三異丙氧基硅烷；利用核磁共振對新型硅烷單體結構進行了證實；研究表明利用新型硅烷單體可以制備出高硅烷含量的有機硅改性丙烯酸酯乳液，且其聚合產物具有較高的力學及耐水性能。
  2. After vacuum concentrating and discoloring with 1. 5 % h2o2, then adding mixed fatty acid or mixed fatty acid ethyl ester as a fluidizing liquor, the hydrated rapeseed phosphatide can be mixed with 50 % soybean meal and 50 % diatomite to manufacture a premixed feed from rapeseed phosphatide, which can obviously improve the production performance when applied to feed giant freshwater prawn and duck

    摘要菜籽水化磷脂經真空濃縮，用質量分數1 . 5 %雙氧水脫色，然後添加適量混合脂肪酸或混合脂肪酸乙酯作流質劑，與50 %豆粕加50 %硅藻土組成的混合載體製成磷脂預混飼料，用於飼喂羅氏沼蝦和蛋鴨，生產性能明顯提高。
  3. Inorfil flame retardant coating for jet plane, zinc silicate primer, high temperature resistant coating, anticorrosion painting of epoxy asphalt glass squama, top - grade interior and exterior wall coating, ultralow surface treatment coating, industrial terrace coating, ethyl silicate

    硅酸鋅塗料、耐高溫塗料、環氧瀝青玻璃鱗片防腐塗料、高檔內外墻塗料、超低表面處理塗料、工業地坪塗料、硅酸乙酯
  4. Abstract : researches on unformaldehyde unironing finishing are summarized in this paper. functions and deficiencies of glyoralamido, water soluble heat reactive polyure thane, bishydroxyethyl - sulfoue, natural high precision chitosan, reactive organosilicon, amyloidosis epoxide, multiple carboxyl acid compound are also analyzed and compared

    文摘:綜述了無甲醛免燙整理方面的研究，分析比較了乙二醛-酰胺類整理劑、水溶熱反應性聚氨酯、雙羥乙基碸、天然高聚物殼聚糖、反應性的有機硅、澱粉改性物、環氧類整理劑、多羧酸化合物等無甲醛抗皺整理劑的功能以及各種整理劑存在的不足
  5. Citric acid, taking the place of hno3, solutes the substance which does not solute in solution, and it acts as the ligand of metallic ionic and the hydrolysis catalyst of si ( oc2h5 ) 4, which reduces the pollution caused by no2 which forms at the decompose process of the hot treatment. by changing the means of calcine of the drier gel, choosing the suitable temperature to burn the gel, the high temperature calcine time is shorted, which solves the question of the long period calcine. so the preparation process of the matrix and composite was finished by using more lower temperature than the traditional solid state reaction and more shorter time than the traditional sol - gel process

    結果使基質和復合物的制備在比傳統的固相反應法低得多的溫度下和比常規的溶膠凝膠法短得多的時間里完成；五、對基質及復合物的干凝膠、粉體和燒結體進行了ir 、 dta 、 xrd 、 seni及交流阻抗譜表徵，研究結果表明：在溶膠向凝膠的轉化過程中同時存在著正硅酸乙酯自身的聚合作用和檸檬酸鹽絡合物之間的聚合作用：干凝膠向產物粉體的轉化在400600c之間進行；基質li 。
  6. The silver doped tio2 or sio2 sols are prepared through sol - gel method, ti ( oc4h9 ) 4 and si ( oc2hs ) 4 are chosen as precursors respectively, and hnos is catalyzer, agno3 is the second component for inducting silver ion

    實驗分別以鈦酸丁酯和正硅酸乙酯為先驅劑，硝酸為催化劑，硝酸銀引入銀離子，以溶膠?凝膠法配製摻銀tio _ 2 、 sio _ 2溶膠。
  7. It was demonstrated that the reaction temperature, solvent, concentration of the reactants and catalyst, ageing time affected the particle size and distribution. by controlling these factors or feeding teos step after step, monodispersed and spherical ultrafine sio2 powder could be prepared

    討論了醇、水、氨、正硅酸乙酯、溫度、陳化時間等多種影響因素對顆粒粒徑及粒徑分佈的影響，得出了制備超細二氧化硅粒子的優化的工藝條件。
  8. In the process of preparing mullite powder, we use teos and al ( no3 ) 3 as raw materials. the powder we prepared has high purity and its grain radius is relatively small and is distributed equality. by this method, we prepared about 600 g mullite powder and it provided basis for the next experiment

    在溶膠-凝膠法制備莫來石粉末過程中，我們以正硅酸乙酯和硝酸鋁為主要原料，採用該法制得了莫來石粉末，該粉末純度很高，粒徑較小並且分佈均勻，我們按該法制得了約600g莫來石粉料，為接下來的實驗打下了基礎。
  9. Abstract : this paper dicussed the preparative parameteres synthesized mullite ultrafine powder by sol - gel and co2 scfd ( supercritieal fluid drying ) method from teos and al ( no3 ) 3 ? 9h2o as raw materials. the control parameteres of the colloidal particle size forming in sol - gel process and the gel structure and the scfd were studied by, xrd, tem and bet techmiques

    文摘:研究了以正硅酸乙酯和硝酸鋁為原料，採用溶膠一凝膠法結合co2超臨界流體低溫乾燥技術合成莫來石超細粉的制備參數控制，並利用xrd 、 tem和bet 、技術研究了溶膠-凝膠過程中溶膠膠粒大小的控制和凝膠結構的控制及超臨界流體乾燥技術的控制。
  10. Varnished fabrics for electrical purposes - specifications for individual materials - glass fabric based varnished fabrics with epoxy, polyurethane, silicone, polyester, bituminous or oleoresinous varnish

    電工用浸漆織物.第3部分:各型材料規范.第2節:用環氧樹脂聚氨基甲酸乙酯有機硅樹脂聚酯瀝青或油性樹脂清漆浸漬的玻璃纖維基織物
  11. Varnished fabrics for electrical purposes. part 3 : specifications for individual materials. sheet 2 : glass - fibre based varnished fabrics with epoxy, polyurethane, silicone, polyester, bituminous or oleoresinous varnish

    電工用浸漆織物.第3部分:單項材料規范.第2活頁:用環氧樹脂聚氨基甲酸乙酯有機硅樹脂聚酯瀝青或油性樹脂清漆浸漬的玻璃纖維基織物
  12. Standard test method for measuring mek resistance of ethyl silicate inorganic zinc - rich primers by solvent rub

    用溶劑擦試法測定硅酸乙酯
  13. The company covers and area of 15, 000 square meters and is primarily engaged in the production of lacquers and reinforced plastic grids. irs products include ipn8710 series of macromolecule antiseptic paints of polyurethane and polyethylene across each other, d97 series of epoxy antiseptic paints, d99series of interior and exterior wall paints of acrylate, dh1800 series of epoxy industrial terra paints of all colors, dn series of high temperature resisting antiseptic paints of organic silicon, and rainforced plastic grids of all kinds of specifications. with an annual capacity of more than 2000 tons, the company is one of the professional manufacturers of various antiseptic paints and reinforced plastic grids

    公司佔地面積15000平方，固定資產500萬元，主要產品有ipn8710聚氨脂、聚乙烯互穿網路系列防腐塗料， d97環氧系列防腐塗料， d99丙烯酸系列內外墻乳膠塗料， dh1800系列各色環氧工業地坪塗料， dn有機硅耐高溫防腐塗料和玻璃鋼產品及污水、自來水廠防腐配套設施、玻璃鋼井蓋等系列產品，公司集聚胺酯類、醇酸類、環氧類等多種產品，近百個品種，年生產能力2000噸，是生產各種防腐材料及環氧地坪系列的專業廠家。
  14. Octadecyl and other alkyl - bonded silica gels are most widely used for these purposes

    為了實現這一目的，乙酸十八醇酯和其他烴鍵硅膠得到了廣泛應用。
  15. Standard specification for liquid - applied silicone coating used in spray polyurethane foam roofing

    噴射聚氨基甲酸乙酯泡沫屋面結構使用的液硅塗層的標準規范
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