氧乙烯基 的英文怎麼說
中文拼音 [yǎngyǐxījī]
氧乙烯基
英文
oxyethylene group
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氧 :
名詞[化學] (氣體元素) oxygen (o)
-
烯 :
名詞[化學] (有機化合物的一類) alkene; olefince
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Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.
非離子型表面活性劑有聚
氧乙烯縮合物糖酯和烷
基胺
氧化物。
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Nonionic surface-active agents include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.
非離子型表面活性劑有聚
氧乙烯縮合物,糖酯和烷
基胺
氧化物。
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The thermodynamic free energy on mixing and the spinodal equation in ternary homopolymer blends were obtained by making plausible approximation based on flory ' s equation of state theory. because of the non - linear behavior of the spinodal equation, a numerical solution approach was used and succeeded in solving the problem. spinodal of polystyrene ( ps ) / poly ( vinyl methyl ether ) ( pvme ) / poly ( 2, 6 - dimethyl - 1, 4 - phenylene oxide ) ( ppe ) were simulated over a wide temperature range and the calculated result was coincidence with that of the literature
將上述方法用於已知狀態方程參數的二元均聚共混體系聚苯
乙烯( ps ) /聚甲
基乙烯基醚( pvme ) ,三元均聚共混體系聚苯
乙烯( ps ) /聚甲
基乙烯基醚( pvme ) /聚2 , 6 -二甲
基1 , 4 -苯撐
氧( ppe ) ,得到一系列不同溫度下的spinodal相圖,預測結果與文獻報道吻合,在此
基礎上進一步研究了聚合物的分子量對體系相行為的影響。
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Study on isobaric vapor - liquid equilibrium for vinyltrichlorosilane vinyltrimethoxysilane binary system
乙烯基三甲
氧基硅烷二元體系等壓汽液平衡研究
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Study of preparation of polymer surfactant of ester - salt of copolymaleic anhydride with nonyl phenyl polyoxyethylene ether
新型高分子表面活性劑馬萊酸壬
基酚聚
氧乙烯酯鹽類的合成研究
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Surface - active agent that this kind of product uses, for instance : gather ethylene glycol, ren base phenol and gather oxygen and ethylene ether, gather the amine salt in alcohol ether, polyvinyl alcohol, alkyl sulphonate, season etc.
該類產品使用的表面活性劑如:聚
乙二醇、壬
基酚聚
氧乙烯醚、聚醇醚、聚
乙烯醇、烷
基磺酸鹽、季胺鹽等。
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Resin include : unsaturated polyester resin, epoxy resin, vinyl resin, phenolic resin, furan resin
樹脂主要包括:不飽和聚酯樹脂環
氧樹脂
乙烯基樹脂酚醛樹脂呋喃樹脂。
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Abstract : renews in this paper of the surfactant oil based for surface activies agent of anionic ( alcohol sulfate, sulfonata, acetyl cyanamid, and oleie methyl ester sulfonat etc. ) surface a ctivies agent of nonionic ( apg, alcohol polyxyethnyl ether, alkyl polyoxyethnyl alnyl hydroxyl ether etc. ), for technique improvement and develcpment trends
文摘:綜述了油
基表面活性劑中陰離子表面活性劑(醇硫酸鹽, -磺酸鹽、酰
基氰胺、油酸甲酯磺酸鹽等) ,非離子表面活性劑( apg 、脂肪醇聚
氧乙烯烷
基醚、烷
基聚
氧乙烯烷
基羥
基醚等)的技術進展及今後發展趨勢。
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N - vinylpymolidone - co - 2 - hydroxyethyl methacrylate ( nw - co - hema ) copolymer had been widely studied and used as soft contact lens and controlled - releasing materials in foreign countrys. but this hydrogel material ' s oxygen penetration capability was closely correlated to its equation water content. when the hydrogel had high equation water content, its oxygen penetration capability was improved, but its mechanism performance was droped
N -
乙烯基吡咯烷酮( nvp )和甲
基丙
烯酸-羥己酯( hema )的共聚物水凝膠作為軟質接觸透鏡材料(隱形眼鏡)和藥物釋控材料,在國外已經得到深入研究和應用,但是這種水凝膠材料的
氧氣透過性能與其平衡含水量密切相關,水凝膠含水量較高,其
氧氣透過性能有所提高,但材料的機械性能下降。
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The silver doped sca hydrolyzed solution is prepared through hydrolysis method, vinyltrimethylsilane ( vtms ) is chosen as precursor, and ethanol is impregnant, and acetic acid is catalyzer, agno3 is the second component for inducting silver ion
以
乙烯基三甲
氧基硅烷為原料,
乙醇為溶劑,
乙酸為催化劑,硝酸銀引入銀離子配製摻銀有機硅烷水解溶液。
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The relation of absorption of nano - metal sols and the addition of dispersants, as well as the rule of absorption of nano - metal sol added by dispersants concomitant to placing time were systematically investigated by means of uv - vis. the results show that, the suitable dispersant to nano - iron / ethanol sol is 0. 035 % polyoxyethylene ( 10 ) lauryl ether ( op - 10 ), but in the case of nano - tungsten / ethanol sol, 0. 13 % neotelex maybe is of more benefit to its disperse stability. the observation of tem shows the best evidences
Uv - vis法理論分析結果表明,對于納米鐵溶膠,添加0 . 035的非離子型表面活性劑十二烷醇聚
氧乙烯醚可以達到良好的分散穩定性;而對于納米鎢溶膠,最理想的分散劑則是0 . 13的陰離子表面活性劑十二烷
基苯磺酸鈉,電鏡觀察結果完全證實了該推論,顯示5天後的納米金屬溶膠仍然保持良好的分散狀況。
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Moreover, because there are many kinds of surface - active agents, there are many kinds of prescription and making technology, therefore, it is various in style that the iodine produced is bent over, the iodine with the document report bends over more than 100 kinds, in market not of our country sell iodine bend over because too it more than 10 kinds, like gathering there aren t ethylene glycol the iodines, ren base phenol, the iodine can only exist to bend over with the liquid state, the stability is bad, the sterilization level is low, the poisonous side effect is different, have been eliminated for a long time in the western developed country
再者,由於表面活性劑有很多種,配方和製作工藝也有很多種,因而,生成的碘伏種類繁多,有文獻報道的碘伏就有100多種,我國市場上銷售的碘伏也有10多種,像聚
乙二醇碘、壬
基酚聚
氧乙烯醚碘、聚醇醚碘、洗必泰碘等等,這些碘伏都只能以液體狀態存在,穩定性差,殺菌水平低,毒副作用參差不,在西方發達國家早被淘汰。不同的碘伏,從理化特性到消殺效果是大不一樣的。
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Non - ionic surface active agents. polyethoxylated derivatives. iodometric determination of oxyethylene groups
非離子表面活性劑.聚
乙氧基衍生物.
氧化
乙烯基團碘量的測定
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Alkyl polyoxyethylene ether sulfate
烷
基聚
氧乙烯醚硫酸鹽
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A novel method for determination of oxygen concentration in the solvent of 2 - propanol with pvp
異丙醇與聚
乙烯基吡咯烷酮混合溶液中
氧濃度的測定
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Non - ionic surface active agents - polyethoxylated derivatives - iodometric determination of oxyethylene groups
非離子型表面活性劑聚
乙氧基化衍生物中
氧乙烯基含量的測定碘量法
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Using the method of " purpose building ", a series new monomer - polyoxyalkyene macromer ( pea ) were synthesized by poly - oxyethlene side chains with synthesis technology in macromer
利用較新的大分子單體合成技術,合成出一系列結構確定且具有不同聚
氧烷
基鏈長度的新型單體? ?聚
氧乙烯基單丙
烯酸酯pea 。
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The study of in - situ construction of cytocompatible surface on pdl - la matrix via amphiphile - amino acid ( rgd ) hybrid self - segregation - the amphiphilic diblock copolymer, poly ( dl - lactide ) - poly ( ethylene oxide ) ( pla - peo ) copolymer, containing hydrophobic pla block and hydrophilic peo block was synthesized via coupling method in this dissertation. cell - adhesion - promoting amino acids and integrin receptor peptide rgd were then immobilized at the end of peo chain of pla - peo copolymer via hydroxyl group activation technique. the solvent blending and casting method was then used to obtain the amphiphile modified pdl - la membranes
兩親共聚物-氨
基酸( rgd )雜化體原位自修飾構建聚乳酸細胞相容性表面的研究一本論文首先設計併合成了一類含疏水聚乳酸( pla )鏈段和親水聚
氧乙烯( peo )鏈段的兩親嵌段共聚物材料( pla - peo ) ,利用peo鏈端的活性官能團羥
基固定了促細胞粘附的氨
基酸及整合素配體多肽片段rgd 。
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Epoxy vinyl ester anticorrosive floor and its manufacture process
環
氧乙烯基防腐地坪及制備工藝
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Application of glass flakes in novolac - epoxy vinyl ester resin anticorrosive coatings
玻璃鱗片在酚醛環氧乙烯基酯樹脂防腐塗料中的應用