- 更多网络例句与氧丙环相关的网络例句 [注:此内容来源于网络,仅供参考]
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To develop an eco-friendly epoxy impregnating resin system for groundwall insulation of large generators, the curing reaction mechanism has been fully studied, the formulation and the curing techniques have been optimized, and the influence of different constitution on the curing reaction, microstructure, and final performances have been studied and characterized.In this paper, influences of different reactive organo-siloxanes on the curing reaction and performances of epoxy V.P.I.
本文研究比较了含有环氧基、氨基或乙烯基的反应性硅氧烷,包括:γ-缩水甘油醚氧丙基甲基二乙氧基硅烷、β-(3,4环氧环已基)乙基三乙氧基硅烷、γ-缩水甘油醚氧丙基三甲氧基硅、β-(3,4环氧环已基)乙基三甲氧基硅烷、γ-甲基丙烯酰氧基丙基三甲氧基硅烷、乙烯基三乙氧基硅烷和苯胺甲基三乙氧基硅烷对环氧V.P.I。
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In this paper, varied factors which influenced the synthesis of epoxypropyl trimethyl ammonium chloride by the reaction of epichlorlhydrin with trimethylamine were studied.
研究了由环氧氮丙烷与三甲胺反应合成环氧丙基三甲基氮化铵沥青乳化剂中间体的各种影响因素。
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The preparation of grafted derivant of tertiary amine: it is prepared by the reacting of above (1) product and (2) product heated in water bath at 40℃ within 10min.
聚环氧氯丙烷乙二醇哌啶接支衍生物的制备:将上面制备的聚环氧氯丙烷乙二醇与0.25mol环氧丙基哌啶叔胺于40℃水浴条件下进行接支反应。
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In ternary system of PGA/POH and HDI isocyanurate, there are twomain reactions: one forms urethane at 30-50℃, the other producesoxazolidone at 140-165℃.
聚丙烯酸环氧丙酯(PGA、聚丙烯酸羟丙酯(POH和HDI三聚体的三元反应体系中,醇羟基与异氰酸酯在30-50℃下反应可生成氨酯,环氧基团与异氰酸酯在140-165℃下反应生成噁唑烷酮。
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imethyl - 1, 3 - diethyl - 1, 3 - his3 -(2, 3 - epoxy propoxy propyl disiloxane was synthesized and used as modifier for epoxy reSin.
合成了1,3-二甲基-1,3-二乙基-1,3-双[3-(2,3-环氧丙氧基)丙基]二硅氧烷。
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The gelatin-siloxane nano-particles are prepared from gelatin and 3-(2,3-epoxy propoxy )propyltrimethoxysilicane by performing chemical combination and hydrolytic reaction in acidic condition to obtain sol; and adjusting the pH value to slightly alkaline for performing polymerization reaction of silicane.
将明胶和3-(2,3-环氧丙氧)丙基三甲氧基硅烷在酸性条件进行化合、水解反应;将该溶胶的pH值调节至弱碱性,使硅烷发生聚合反应,即可得明胶-硅氧烷纳米颗粒。
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First, 4-(2, 3-epoxypropoxyl) benzaldehyde was obtained by reaction of 4-hydroxy benzaldehyde and epichlorohydrin. Then, the Wittig reaction was carried out to convert EBD to styryl glycidyl ether.
首先用对羟基苯甲醛和环氧氯丙烷反应制备4-(2, 3-环氧丙氧基)苯甲醛,然后通过Wittig反应将醛基转化为乙烯基得到含环氧基团的功能性单体苯乙烯基环氧丙基醚,最后用ATRP方法聚合单体SGE得到含环氧侧基的聚苯乙烯。
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The contact angle of glassfiber epoxy resin fluoridized by 3-(1H, 1H, 5H-Octafluoropentyloxy)-1, 2-Propenoxide hasincreased from 51.3°to 75.3°, and the surface tension has reduced from 36.5mN/m to25.5mN/m accordingly.
同时经过环氧丙基八氟戊醚处理的环氧玻璃钢表面对水的接触角也由原来的51.3°增大到75.3°,其表面张力由36.5mN/m减小到25.5mN/m,达到一定的疏水疏油效果。
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This paper is studied on a new synthesis method of epoxy-modified organic silicone micro-emulsion by one step with a silane-alkyl coupling,silicon hydride resin acceptor while opening-cyclo polymerization of the octa-methyl cyclo tetra siloxane,thus the optimal manufacturing conditions are determined by comparing test of their properties.
采用偶联剂缩水甘油醚氧丙基三甲氧基硅烷、八甲基环四硅氧烷开环聚合,探索一步合成环氧基改性有机硅微乳的新方法,通过其性能测试得出最佳工艺条件。
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The primary content of this paper is the synthesis of POSS with r-glycidyl-propyl-trimethoxysilane throught hydrolysis and condensation reaction and the modification of shape memory polyurethane with synthesized POSS.
本文主要研究了以γ-(2,3环氧丙氧)丙基三甲氧基硅烷为原料通过水解缩合反应合成含有羟基的POSS以及利用该产物改性形状记忆聚氨酯。
- 更多网络解释与氧丙环相关的网络解释 [注:此内容来源于网络,仅供参考]
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curing:硬化
然而,此等树脂在其硬化(curing)加工过程中,会orth oest er , S OE)等双环化合物(bicyc lic co mpo und )开的缺点. 互穿型高分子网状结构体(IPNs)定义为两种或两种以上交2- 丙烯环氧丙烯醚(AGE)与各种内酯(lactone)混合,
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STP,DOM:二甲氧基甲苯异丙胺
22.咯环利定 Rolicyclidine | 23.二甲氧基甲苯异丙胺 STP, DOM | 24.替苯丙胺 Tenamfetamine
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Ethylene oxide:氧丙环
ethylene lactic acid 羟丙酸 | ethylene oxide 氧丙环 | ethylene union 烯键
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ethylene lactic acid:羟丙酸
ethylene glycol 乙撑亚胺 | ethylene lactic acid 羟丙酸 | ethylene oxide 氧丙环
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propylene oxide:环氧丙烯
此外,还确定了检测坚果核仁、可可豆及香料干货内环氧丙烯(propylene oxide)、氯...罗国家兽医卫生和食品安全署(ANSV)根据欧盟委员会2002年第994号<<关于对自中国进口...
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styrene oxide:环氧苯乙烷
苯丙乳液:Styrene-acrylic latex | 环氧苯乙烷:styrene oxide | 环氧丙烷:styrene oxide
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glycidic acid:环氧丙酸
Carbon suboxide 二氧化三碳 | Glycidic acid 环氧丙酸 | Carbammic acid 氨基甲酸
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glycidic acid; 2,3-epoxypropanoic acid; oxiranecarboxylic acid:去水甘油酸;2,3-环氧丙酸;环氧乙基甲酸
甘油糖;甘油醛 glycerose | 去水甘油酸;2,3-环氧丙酸;环氧乙基甲酸 glycidic acid; 2,3-epoxypropanoic acid; oxiranecarboxylic acid | 去水甘油乙醚 glycidyl ethyl ether
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Malonyl dichloride:丙二醯二氯
,\\"异丙基环氧丙基醚\\",\\"Isopropyl glycidyl ether\\" | ,\\"丙二醯二氯\\",\\"Malonyl dichloride\\" | ,\\"2-甲氧基-1-丙醇\\",\\"2-Methoxy-1-propanol\\"
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trimethylene oxide:环氧丙烷
1,3-丙二醇 trimethylene glycol | 1,3-环氧丙烷 trimethylene oxide | 1,3-丙二胺 trimethylenediamine