甲酸苯甲酯 的英文怎麼說
中文拼音 [jiǎsuānběnjiǎzhǐ]
甲酸苯甲酯
英文
formic acid benzylester-
The reaction kinetics of modification of poly butylene terephthalate via solid state polymerization
固態縮聚法改性聚對苯二甲酸丁二酯的反應動力學Cinnamic acid benzylester
肉桂酸苯甲酯Abstract : in the paper the deterrent content and the concentration of diphenylamine dibuty l phthalate and centralite in finished product manufactured by two different methods were analyzed by high performance liquid chromatography, which can provi dereference for adjusting the technology of the propellant manufacture
文摘:利用高效液相色譜儀分別測定了發射藥在兩種制備工藝中的鈍感劑鄰苯二甲酸二丁酯和二號中定劑的含量及鄰苯二甲酸二丁酸在其中的濃度梯度分佈,為調整發射藥制備工藝提供了參考。O - nitryl chlorine phenyl formate
硝基氯甲酸苯酯Phenylcarbamate herbicides were among the earliest herbicides developed.
氨基甲酸苯酯除莠劑是發展最早的一種除莠劑。We specialize in chemical material s, including 1, 4 - butanediol, tetrahydrofuran, ptmeg, polyvinyl alcohol series, sodium diacetate, glacial acetic acid, dibutyl phthalate, methyl acetate, ethyl acetate, n - butyl acetate, - butyrolactone, polyvinyl acetate emulsion series, pentaerythritol, redispersible emulsion, anhydrous sodium acetate and methanol
公司主要經營的產品有: 1 , 4 -丁二醇,四氫呋喃, ptmeg ,聚乙烯醇系列,雙乙酸鈉,冰醋酸,鄰苯二甲酸二丁酯,醋酸甲酯,醋酸乙酯,醋酸丁酯, -丁內酯,白乳膠系列,季戊四醇,可再分散性乳膠,無水醋酸鈉,甲醇。Catalytic synthesis of dioctyl phthalate by di - n - octyl tin oxide
氧化二辛基錫催化合成鄰苯二甲酸二辛酯All data indicated that f i was a pure substance. third, using modern analytic techniques such as nucleic magnetic resonance ( nmr ), infrared spectroscopy ( ir ), ultraviolet visible absorption spectra ( uv ) and mass spectrometry ( ms ), we analyzed the basic chemical structure of f i and nominated it phthalic acid di ( 3 - methyl ) nanyl ester ( pdne ). we estimated primarily it was a novel natural compound
第三,利用核磁共振,紅外光譜,紫外分析,質譜等現代分析測試技術對分離提取物f進行結構鑒定,解析出f的結構,初步推斷該物質為鄰苯二甲酸- ( 3 -甲基)壬酯( pdne ) ,根據目前所掌握的資料,還沒有檢索到該物質相關的報道,初步認定為一種新型的天然產物。Methods : refers to gems / food recommends the monitor project, the shaoxing special food yellow wine, the dried vegetables, the preserved beancurd, the fragrant cake, the sauce duck carried on the lead, the arsenic, the cadmium, the organochlorines, the organic phosphorus, the pyrethrum, the synthetic colour, the sorbic acid, the benzoic acid, the nitrite monitor were determined
方法:參照建立全國食品污染物監測系統和全球食品污染物監測規劃( gems / food )中推薦監測項目,對紹興特產食品黃酒、乾菜、腐乳、香糕、醬鴨進行了鉛、砷、鎘、有機氯、有機磷、擬除蟲菊酯、合成色素、山梨酸、苯甲酸、亞硝酸鹽的監測。The method for the determination of 2 - nitro - dimethyl - terephthalic by gc in this paper
摘要研究了2 -硝基對苯二甲酸二甲酯的氣相色譜測定方法。Purified terephthalic acid ( pta ), produced mainly by the method of air oxidation of xylene, is a raw material for the polyester industry
精對苯二甲酸是聚酯工業的原料,主要採用對二甲苯空氣氧化法生產。Making spreading separator, and research the influence of dbp ’ s percentum and the dry tempareture. in order to find the influence of the succedent disposal, i have reseached the water disposal, the ultraviolet radiation disposal and the water disposal with the ultraviolet radiation disposal. making separator by dipping method, and research the influence of dbp ’ s and inorganic additive nm sio2 ’ s percentum mainly
探討了增塑劑鄰苯二甲酸二丁酯( dbp )含量以及乾燥溫度對隔膜性能的影響;研究了紫外照射、水浴后處理對隔膜機械強度及其他性能的影響;考察了增塑劑含量以及無機添加劑納米sio2含量對強化電解質隔膜性能的影響。Standard test method for determining inherent viscosity of poly ethylene terephthalate by glass capillary viscometer
用玻璃毛細管粘度計測定聚對苯二甲酸乙二酯特性粘度的標準試驗方法Processed photographic film for archival records - specifications for silver - gelatin type on poly ethylene terephthalate base
檔案記錄用已沖洗攝影膠片.第2部分:聚對苯二甲酸乙二酯基底上的銀明膠型規范Effects of dibutyl phthalate on testosterone biosynthesis in rats
鄰苯二甲酸二丁酯對睪酮合成的影響Similarly, the impact strength is increased about seven times than that of the pure mc nylon6. mcm - 41 is also used as the filler material for pet. the effects of mcm - 41 on the crystallinity and the rate of crystallization are obtained
首次提出將孔性材料介孔分子篩mcm作為結晶改善劑名于聚對苯m甲酸乙m酯中,研究它對pet的結晶速度和結晶差這兩方面結晶性能的影響。Rubber compounding ingredients. carbon black. determination of dibutyl phtalate absorption number. part 1 : method using absorptometer
橡膠配合材料.炭黑.鄰苯二甲酸二丁酯吸收數值的測定.第1部分:吸收計法Synthesis of dioctyl phthalate catalyzed by so2 - 4 al2o3 solid acid
3固體酸對鄰苯二甲酸二辛酯的催化作用Carbon black - preparation of sample and determination of dibutylphthalate absorption number compressed sample
炭黑壓縮試樣鄰苯二甲酸二丁酯吸收值測定方法和試樣制備This article is about the polymer separator full of holes, we research the performance of the separator, including making two kinds separters that produce wth complete different methods : spreading the separator, pvdf as the basic material, dbp as the plasticizing agent, nm sio2 as the inorganic addition and acetone as the solvent, and make separator on the special machine ; dipping in the separator so that intensify the seprater, its dip liquor is as the liqure as the spreading separator, and dip the base material pp / pe / pp into the liquor for more than 2 hours
本文對多孔聚合物電解質隔膜進行了綜合研究。以聚偏氟乙烯( pvdf )為基體,鄰苯二甲酸二丁酯( dbp )為增塑劑,納米sio2為無機添加劑,丙酮為溶劑,在流延機上塗布得到了聚合物電解質隔膜。以流延法制備隔膜的漿料為處理液,將基體材料pp / pe / pp浸泡在處理液中2h以上,制備出強化電解質隔膜。分享友人