腈基 的英文怎麼說
中文拼音 [jī]-
The study included polyamides, polyolefins, cellulosics, halogenated fibers, polyesters, acrylics and polyurethanes,
上述研究樣品包括聚酰胺、聚烯烴,纖維素,含鹵素等纖維,聚酯,聚丙烯腈和聚氨基甲酸纖維。Textiles - tests for colour fastness - part z03 : intercompatibility of basic dyes for acrylic fibres iso 105 - z03 : 1996 ; german version en iso 105 - z03 : 1998
紡織品.色牢度試驗.第z03部分:聚丙烯腈纖維用基本染Differential acrylic fiber copolymerized from multicomponent copolymer can be used to develop kinds of textile material. at present, there is no other kinds of chemical fiber can substitute acrylic fibre completely
本文首先通過介紹腈綸纖維的生產基本原理和方法、主要性能、分類及用途,對腈綸纖維在紡織纖維中的地位以及基本知識做以概述。Initiation is caused by radicals produced from azobisisobutyronitrile, benzoyl peroxide or perester decomposition.
鏈引發是由偶氮二異丁腈,過氧化苯甲酰或過氧酯分解生成的自由基所引起。This is a generally known method for obtaining phenylnitromethane from benzyl cyanide.
從苯乙腈制取苯基硝基甲烷就用這個方法。Sales : imported and domestic natural rubber, butylbenzene rubber, polybutadience rubber, butyronitrile rubber, epdm rubber, butyl rubber, chlorosulfonated polyethylene tyre types superfine, smell - free, butyl, butyronitrile, color and milk natural rubbers, compound rubbers and reclaimed rubbers ; raw and auxiliary materials for rubber chemical such as rubber accelerator, antiager, black, paraffin, octadecoic acid, zinc oxide, magnesium oxide, titanium pigment, coumarone and powder sulfur ; different specifications of epdm color granules, crossover antiskid rubber floor brick, plastic rubber sites, lawn layout, different specifications of antiskid rubber floor brick, rubber blind - people road brick, plant brick, tree guard brick, top adiabatic brick, road rubber reducer brick, special green rubber tyre rubber granule, rubber powder and product, different rubber and plastic pipe, adhesive tape and plate, flexible rubber soft joint, rubber stop tape, bridge extension device, natural rubber plate pedestal, water - expanding rubber, rubber and plastic air duct, pe / pp / pvc water pipe, fulgurite, flame retardant wire gutter, floor wire gutter, mc nylon product, rubber and plastic machinery and fitting relieve, and processing of different ordinary and special rubber and plastic and nylon products
經營銷售:進口、國產天然膠、丁苯膠、順丁膠、丁腈膠、三元乙丙膠、丁基膠、氯璜化聚乙烯、輪胎類精細、無味、丁基、丁腈、彩色、乳膠類等多種型號天然橡膠、合成橡膠和再生橡膠;硫化促進劑、防老劑、炭黑、石蠟、硬脂酸、氧化鋅、氧化鎂、鈦白粉、古馬龍、工業硫磺粉等各種橡膠化工原輔材料;各種規格epdm彩色顆粒,天橋防滑橡膠地磚、塑膠場地、人造草坪鋪裝、各種規格防滑橡膠安全地磚、橡膠盲道磚、植草磚、樹木圍護磚、屋頂隔熱板、道路橡膠減速塊,專用綠色環保型橡膠輪胎膠粒、膠粉及成品,各類橡膠、塑料膠管、膠帶、膠板,可撓曲橡膠軟接頭,橡膠止水帶,橋梁伸縮裝置,天然膠板式橡膠支座,遇水膨脹橡膠,橡膠、塑料導風筒, pe pp pvc水管、電管、阻燃線槽,地板線槽、 mc尼龍產品、橡塑機械及配件調劑,並承接各種普通、特種橡塑、尼龍產品加工製造。The results show that the chemosensor exhitits selective fluorescent quenching in the presence of aromatic organic acid in acetonitrile solution, and that the binding ability of the chemosensor with organic acid is in the order of p - cyanic - benzyl acid > p - chloric - benzyl acid > p - methoxyl - benzyl acid > benzyl acid
結果表明,所合成的熒光分子在乙腈溶液中能選擇性識別芳香族有機酸,表現出熒光淬滅現象,其與有機酸絡合能力的大小依次為:對氰基苯甲酸對氯苯甲酸對甲氧基苯甲酸苯甲酸。Diazaspiro [ 4. 4 ] nonane was synthesized from malononitrile as the starting material by a series of nucleleophilic displacement, hydrolytic cyclization and carbonyl reduction
摘要以丙二腈為原料,經過親核取代、水解環合、羰基還原系列反應,合成了2 , 7 -二氮螺[ 4 . 4 ]壬烷。Three case reports on acute anilino - acetonitrile poisoning with hemolysis and liver injury
急性苯胺基乙腈中毒致溶血和肝臟損害3例報告In this paper, pan based metal gradient composites films ( pmgcf ) were prepared by electrochemical reduction. the effect of polymer matrix on pmgcf and preparation and its forming mechanism of pmgcf were invested, they are as follows : lacrylonitrile - methyl - methacrylate copolymer, acryonitrile - itaconic acid copolymer, acrylonitrile - methyl methacry late - sodium allyl sulfonate terpolymer have been synthesized seperately in order to analyze the effects of the mma monomer unites and the hydrophilic unites of acryonitrile terpolymer on the process of copper deposition in polyacrylonitrile - based metal gradient composite film ( pmgcf ) as well as the flexibility of the film
其內容如下: 1通過合成的丙烯腈?甲基丙烯酸甲酯二元共聚物( p ( an - mma ) ) ,丙烯腈?亞甲基丁二酸二元共聚物( p ( an - ita ) ) ,丙烯腈-甲基丙烯酸甲酯?丙烯磺酸鈉三元共聚物( p ( an - mma - as ) )分別作為基體制備了聚合物基金屬梯度復合膜材料( pmgcf ) ,以分析加入的mma基團和親水性基團對pmgcf沉積層中金屬銅的梯度分佈形態和膜的柔韌性的影響。The free - phosphine carbene ruthenium complex [ 1, 3 - bis ( 2, 6 - dimethylphenyl ) - 2 - tetrahydroimidazol [ ( c5h5n ) 2 ( cl ) 2ru = chph ( 8 ) was prepared by the reaction of [ 1, 3 - bis ( 2, 6 - dimethylphenyl ) - 2 - tetrahydroimidazol ] ( pph3 ) ( cl ) 2ru = chph ( 7 ) with pyridine and used as a highly effective catalyst for the cross metathesis of acrylonitrile with allylbenzene
摘要設計了由1 , 3 -二( 2 , 6 -二甲基苯基) 2 -四氫咪唑基苯亞甲基三苯基膦二氯合釕( 7 )和吡啶反應生成無膦型金屬釕卡賓化合物1 , 3 -二( 2 , 6 -二甲苯基) 2 -四氫咪唑基苯亞甲基2 -吡啶基二氯合釕( 8 ) , 8作為高效催化劑用於丙烯腈和烯丙基苯的交叉交互置換反應。Carboxy nitrile rubber
羧基丁腈橡膠高耐磨製品用Acute phenyl aminoacetonitrile poisoning : report of 2 cases
急性苯胺基乙腈中毒2例報告The research on synthesis of zirconolite and sphene using simulated radioactive incineration ashes
採用正電子湮沒技術研究了端羥基液體丁腈Preparation of weak alkaline ion exchange fiber based on polyacrylonitrile
聚丙烯腈基弱堿性離子交換纖維的制備A new method of producing polyacrylonitrile based
新型聚丙烯腈基活碳纖維非織造布的生產方法Acrylonitrile base carbon fiber
丙烯腈基碳纖維Nitrile butadiene rubber
腈基丁二烯橡膠The influence of heat treatment temperature on the properties of 3k pan - based carbon fibers was investigated
摘要在不同溫度下對3k聚丙烯腈基炭纖維進行了高溫處理,研究了熱處理溫度對炭纖維結構和性能的影響。This paper intends to review the new development of polyacryonitrile - based carbon fibers which in the fields of development situation, manufacture process and the application of carbon fiber cloth in concrete construction
摘要本文主要從聚丙烯腈基碳纖維的國內外發展現狀,工藝技術概況和碳纖維巾片在建築結構物的補強應用3個方面介紹了聚丙烯腈基碳纖維的新進展。分享友人