苯基氰 的英文怎麼說
中文拼音 [běnjī]-
Study on synthesis of 4 - ethyl - 4 ' - cyano - phenyl carboxylic ester
對乙基苯甲酸對氰基苯酚酯的合成研究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。Occupational exposure limit for polymethylene polyphenyl isocyanate in the air of workplace
車間空氣中多次甲基多苯基多異氰酸酯職業接觸限值The fluorescence of copolymer ( dmbn - vcz ) can be quenched by both electron donor ( n, n - dimethylaniline ( dma ) ). electron acceptor ( 1, 4 - dicyanobenzene ( 1, 4 - dcb ) ) and c60. the dimolecular exciplexes between copolymer ( dmbn - vcz ) and stronger electron donor or electron acceptor are formed, respectively
它能與電子給體n ， n -二甲基苯胺（ dma ）和電子受體1 ， 4 -二氰基苯（ dcb ）相互作用生成激基復合物，並能與dma形成三元激基復合物。Hexamethylene diisocyanate (hmdi) may be used in prepolymer, in place of tdi.
六亞甲基二異氰酸酯（HMDI）可用在預聚物中代替甲苯二異氰酸酯TDI。The synthesis technology of various liquid rubbers with different active group terminated, such as hydroxyl - terminated, carboxyl - terminated, isocyanate - terminated, ami - no - terminated, mercaptan - terminated and various main chains like polybutadiene, polyurethane, polystyrene were reviewed with 23 references
摘要綜述了端羥基、端羧基、端異氰酸酯基、端氨基、端巰基等活性端基，以及聚丁二烯、聚氨酯、聚苯乙烯等不同主鏈結構的液體橡膠的合成技術。Triantafillopoulos n g ， dittman - mcbain c b ， westerman i j ， et al. polyvinyl alcohol copolymer composition ： us ， 6881778 [ p ]. 2005 ? 04 ? 19
夏赤丹，梅繼香.對三異氰酸三苯基硫代磷酸酯交聯聚乙烯醇乳膠[ j ] .中國膠粘劑， 2003 （ 5 ） ： 52M - cyano aniline
鍵氰基苯胺Influence of cation concentration on 7, 7, 8, 8 - tetracyanoquinodimethane in polyelectrolyte by using in - situ microscopic fourier transform infrared spectroelectrochemistry
四氰基苯醌二甲烷現場顯微紅外光譜的影響Studies on synthesis of ethyl 4 - cyanobenzoate
對氰基苯甲酸乙酯的合成研究Ea - 7504j is a type of amino molding compound modified by phenol, which is added fiberglass as reinforcement. it is suitable for injection process with good performance, and also for transfer or compression process
本產品是以苯酚改性的三聚氰胺-甲醛樹脂為基體樹脂，以有機纖維增強的改性氨基模塑料，適宜於注塑成型，工藝性能良好同時適用於傳遞模塑成型或壓製成型。Ea - 7502j is a type of amino molding compound modified by phenol, which is added fiberglass as reinforcement. it is suitable for injection process with good performance, and also for transfer or compression process
本產品是以苯酚改性的三聚氰胺-甲醛樹脂為基體樹脂，以有機纖維增強的改性氨基模塑料，適宜於注塑成型，工藝性能良好同時適用於傳遞模塑成型或壓製成型。Hexamethylene diisocyanate ( hmdi ) may be used in prepolymer, in place of tdi
六亞甲基二異氰酸酯（ hmdi ）可用在預聚物中代替甲苯二異氰酸酯tdi 。Tdi standard test method for unreacted toluene diisocyanates in urethane prepolymers and coatings solution by gas chromatography
氣相色譜法測定氨基甲酸酯預聚物和塗料溶液中未反應的甲苯二異氰酸酯Plastics. basic materials for polyurethanes. determination of the ratio of 2, 4 and 2, 6 isomers in the toluylene diisocyanate by infra - red spectroscopy
塑料製品.聚氨基甲酸酯塑料.用紅外線光譜法測定二異氰酸二苯乙烯中2 4和2 6異構體的含量Producer of performance chemicals in china, offering plasticizers, fatty amines, brightening agents, and a range of cationic, anionic, and nonionic surfactants
-主要產品有：康潔新tcc triclocarban ，邦君清halocarbon ，對氯苯基異氰酸酯p - chlorophenylisocyanate等殺菌劑。Plastics. primary materials for polyurethanes. determination of chloride hydrolysable in diisocyanate tolylene
塑料製品.聚氨基甲酸乙酯基料.二異氰酸二苯乙烯中水溶氯含量的測定( iso ) thiocyanate method is also called schlack - kumpf degradation. we spend much time on the derivatizing reagent which is extremely crucial to this method. four derivatizing reagents that seemed theoretically practical have been introduced, after thoroughly invest igation of them, two of which are practical and can derivatizing the amino acids to their corresponding thiohydantoins : ( 1 ) tributylsilyl isothiocyanate ( tbus - itc ) ; ( 2 ) triphenylgermanium isothiocyanate ( tpge - itc )
（異）硫氰酸法又稱為schlack - kumpf降解，本文在關鍵的偶聯試劑方面進行了不懈的努力，先後對理論上有可能成為偶聯試劑的四種化學試劑進行了摸索，最後確定了其中兩種是可行的： （ 1 ）三丁基硅異硫氰酸酯（ tbus - itc ） ； （ 2 ）三苯基鍺異硫氰酸酯（ tpge - itc ） 。P - cyano phenyl isocyanic ester
氰苯基異氰酸酯Workplace air. determination of diphenyl methane 4, 4 ' - di - iso - cyanate - n - 1 - naphthyl ethylenediamine dihydrochloride spectrophotometric method
作業場所空氣中二苯基甲烷二異氰酸酯的鹽酸萘乙二胺分光光度測定方法分享友人