翻訳と辞書 Words near each other ・ Knott County, Kentucky ・ Knott End-on-Sea ・ Knott End-on-Sea railway station ・ Knott family ・ Knott Nunatak ・ Knott Rigg ・ Knott's ・ Knott's Berry Farm ・ Knott's Berry Farm's Wild West Stunt show ・ Knott's equations ・ Knott's Scary Farm ・ Knott's Siding ・ Knott's Soak City ・ Knott, Texas ・ Knotted cord ・ Knotted polymers ・ Knotted protein ・ Knotted stitch ・ Knottekistje ・ Knotten Nunatak ・ Knotting and Souldrop ・ Knotting Green ・ Knotting, Bedfordshire ・ Knottingley ・ Knottingley Park ・ Knottingley railway station ・ Knotts ・ Knotts Creek ・ Knotts Creek-Belleville Archeological Site ・ Knotts Island, North Carolina 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 Knotted polymers ： ウィキペディア英語版 Knotted polymers Single Chain Cyclized/Knotted Polymers are a new class of polymer architecture with a general structure consisting of multiple intramolecular cyclization units within a single polymer chain.〔(【引用サイトリンク】url=http://www.irishtimes.com/news/science/ancient-celtic-knots-inspire-scientific-breakthrough-1.1401644 )〕 Such a structure was synthesized via the controlled polymerization of multivinyl monomers, which was first reported in Dr. Wenxin Wang’s research lab. These multiple intramolecular cyclized/knotted units mimic the characteristics of complex knots found in proteins and DNA which provide some elasticity to these structures. Of note, 85% of elasticity in natural rubber is due to knot-like structures within its molecular chain.〔(【引用サイトリンク】url=http://www.bbc.com/news/uk-scotland-edinburgh-east-fife-15619289 )〕 An intramolecular cyclization reaction is where the growing polymer chain reacts with a vinyl functional group on its own chain, rather than with another growing chain in the reaction system. In this way the growing polymer chain covalently links to itself in a fashion similar to that of a knot in a piece of string. As such, single chain cyclized/knotted polymers consist of many of these links (intramolecularly cyclized), as opposed to other polymer architectures including branched and crosslinked polymers that are formed by two or more polymer chains in combination. == Synthesis == 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「Knotted polymers」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.