carbon chains 中文意思是什麼
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Bc asphaltenes similar to petroleum asphaltenes and consist of aromatic nuclei, aliphatic chains, and naphthenic ring structures combined in three - dimensional network. but black carbon asphaltenes contains more aromatic carbon, oxygen - function groups, and less aliphatic chains
但碳黑瀝青質與原油瀝青質也是不同的,碳黑瀝青質的分子結構中含有更多的芳香結構組分和含氧基團,較少的脂肪側鏈組分。 -
Yoshihiro takeuchi , kazuhiro fujiki , norio tsubokawa. preparation of amphiphilic carbon black by postgrafting of polyethyleneimine to grafted polymer chains on the surface [ j ]. polymer bulletin , 1998 , 41 : 85 ? 90
坪川紀夫著,田水譯.疏水性高分子與炭黑表面親水性接枝高分子的二次接枝反應及該炭黑的分散性[ j ] .炭黑工業, 2001 ( 6 ) : 39 ? 44 -
Fluorosurfactants basically consist of chains of carbon atoms surrounded by fluorine
含氟界面活性劑的基本結構是碳原子形成的長鏈,周圍環繞許多氟原子。 -
Among all the elements known, carbon is unique because of the ability to bond with itself and with other atoms in endlessly varied combinations of chains and rings
在自然界中,碳是一種非常獨特的元素。碳原子之間、碳原子和其它原子之間藉助多種多樣的成鍵方式可以形成形態、結構和特性各異的物質。 -
Long rigid chains work best because they get many carbon - fluorine molecules to the surface, where they can do their jobs, and keep a large part of the chain embedded in a substrate
碳鏈越長、越堅固,抗污效果就越好,因為這樣一來,分子表面就有很多的碳?氟分子(此即發揮抗污作用的區域) ,也可以讓大半碳鏈深埋在塗布的基體里。
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