翻訳と辞書 Words near each other ・ Trimegestone ・ Trimellitic acid ・ Trimellitic anhydride chloride ・ Trimen ・ Trimenia ・ Trimenia (butterfly) ・ Trimenia (plant) ・ Trimenia argyroplaga ・ Trimenia macmasteri ・ Trimenia malagrida ・ Trimenia wykehami ・ Trimeniaceae ・ Trimension ・ Trimeperidine ・ Trimer ・ Trimer (chemistry) ・ Trimer, Ille-et-Vilaine ・ Trimerellida ・ Trimerelysin I ・ Trimerelysin II ・ Trimeresurus ・ Trimeresurus albolabris ・ Trimeresurus albolabris insularis ・ Trimeresurus albolabris septentrionalis ・ Trimeresurus andalasensis ・ Trimeresurus borneensis ・ Trimeresurus brongersmai ・ Trimeresurus cantori ・ Trimeresurus cornutus ・ Trimeresurus elegans Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Trimer (chemistry) ： ウィキペディア英語版 Trimer (chemistry) In chemistry, a trimer () (''tri-'', "three" + ''-mer'', "parts") is an oligomer derived from three identical precursors. An example is the procedure of production of polymers. At first, a monomer is made. By combining two monomers, a dimer is produced. With further additions, a trimer and eventually a polymer is made. Often, trimerization competes with polymerization; for example, dimethylsilanediol polymerizes to polydimethylsiloxane, even though a trimer is made: : Me2Si(OH)2 + (HO)2SiMe2 → Me2(OH)Si-O-Si(OH)Me2 – ''dimer'' : Me2(OH)Si-O-Si(OH)Me2 + (HO)2SiMe2 → Me2(OH)Si-O-SiMe2-O-Si(OH)Me2 – ''trimer'' : Me2(OH)Si-O-SiMe2-O-Si(OH)Me2 + (HO)2SiMe2 → Me2(OH)Si-O-SiMe2-O-SiMe2-O-Si(OH)Me2 – ''tetramer'' : et cetera, until Me2(OH)Si-O-()nSi(OH)Me2 (n>100) – ''polymer'' Trimers are typically cyclic. Chemical compounds that often trimerise are aliphatic isocyanates and cyanic acids. ==Trimerisation via breaking triple bond== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Trimer (chemistry)」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.