翻訳と辞書 Words near each other ・ Silje Wergeland ・ Siljevica ・ Siljik ・ Siljustøl ・ SILK ・ Silicon Valley Toxics Coalition ・ Silicon Valley University ・ Silicon Vikings ・ Silicon Wadi ・ Silicon X-tal Reflective Display ・ Silicon-burning process ・ Silicon-germanium ・ Silicon-tin ・ Silicon-Vacancy Centre ・ SiliconBlue Technologies ・ Silicone ・ Silicone foam ・ Silicone granuloma ・ Silicone grease ・ Silicone oil ・ Silicone quaternary amine ・ Silicone resin ・ Silicone rubber ・ Silicone rubber keypad ・ Silicone Soul ・ Silicone Valley ・ Silicone-induced granuloma ・ Siliconware Precision Industries ・ Silicon–air battery ・ Silicon–oxygen tetrahedron 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 Silicone ： ウィキペディア英語版 Silicone Silicones are polymers that include any inert, synthetic compound made up of repeating units of siloxane, which is a chain of alternating silicon atoms and oxygen atoms, frequently combined with carbon and/ or hydrogen. They are typically heat-resistant and rubber-like, and are used in sealants, adhesives, lubricants, medicine, cooking utensils, and thermal and electrical insulation. Some common forms include silicone oil, silicone grease, silicone rubber, silicone resin, and silicone caulk.〔 ==Chemistry== More precisely called polymerized siloxanes or polysiloxanes, silicones are mixed inorganic-organic polymers with the chemical formula ()''n'', where R is an organic group such as methyl, ethyl, or phenyl. These materials consist of an inorganic silicon-oxygen backbone chain (⋯-Si-O-Si-O-Si-O-⋯) with organic side groups attached to the silicon atoms, which are tetravalent. In some cases, organic side groups can be used to link two or more of these -Si-O- backbones together. By varying the -Si-O- chain lengths, side groups, and crosslinking, silicones can be synthesized with a wide variety of properties and compositions. They can vary in consistency from liquid to gel to rubber to hard plastic. The most common siloxane is linear polydimethylsiloxane (PDMS), a silicone oil. The second largest group of silicone materials is based on silicone resins, which are formed by branched and cage-like oligosiloxanes. 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「Silicone」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.