鄰苯二甲醇 的英文怎麼說
中文拼音 [līnběnèrjiǎchún]
鄰苯二甲醇
英文
phthalyl alcohol-
Fifty - one and nineteen compounds were detected respectively from the volatile extracts of the fossils from miocene leaves of metasequoia glyptostroboides and early cretaceous seed cone of pityostrobus spp. by gas chromatography - mass spectrometry ( gc - ms ) analysis
摘要採用氣相色譜質譜聯用分析技術從中新世水杉葉片和白堊紀松型球果兩種裸子植物化石中分別鑒定了51個和19個揮發性成分,類型涉及烷烴、烷烯、烷醇、長鏈脂肪酸及其酯、鄰苯二甲酸酯、菇類和芳香族化合物。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。Abstract : the esterification of phthalic acid and ethylene glycol under microwave field was studied. the results showed that it could get high yield of product and need less fime to complete the reaction
文摘:觀測了鄰苯二甲酸及乙二醇在微波輻照下的升溫曲線,並研究了鄰苯二甲酸和乙二醇在微波輻照下的酯化反應,結果表明,微波輻照下的酯化反應行為優于常規條件(電爐加熱)下的酯化反應行為。Syntheses of polyethylene glycol bridged diparahydroxylbenzaldehyde condensed ortho - aminobenzoic acid
多縮乙二醇橋連二對羥基苯甲醛縮鄰氨基苯甲酸的合成Binders for paints and varnishes - alkyd resins - determination of phthalic anhydride content
塗料和清漆用粘合劑.醇酸樹脂.鄰苯二甲酸酐含量的測定Binders for paints - methods of test for alkyd resins - determination of phthalic anhydride content
塗料用粘合劑.醇酸樹脂的試驗方法.鄰苯二甲酸酐含量的測定Polyglycols for industrial use. determination of hydroxyl number. phthalic anhydride esterification method
工業用聚乙二醇.羥基數值的測定.鄰苯二甲酸酐酯化法Binders for paints and varnishes - alkyd resins - part 2 : determination of phthalic anhydride content
色漆和清漆用粘合劑.醇酸樹脂.第2部分:鄰苯二甲酸酐含量的測定Xt - nc - 196sp is phthalic anhydride diols and standards as the main raw materials for food - grade resin lining winding, medium viscosity and reactivity, after curing with excellent mechanical properties
Nc是以鄰苯二甲酸酐和標準二元醇為主要原料的食品級纏繞內襯樹脂,具有中等粘度和反應活性,固化后具有優良的機械性能。分享友人