siloxane
- Domaine
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- matière plastiqueplastique synthétique
- Date
Définition :
Nom générique des dérivés de substitution oxygénés des silones, qui sont des composés hydrogénés de silicium. Analogie avec les hydrocarbures.
Terme :
- siloxane n. m.
Traductions
-
anglais
Date :Définition
A compound of silicon and oxygen in which each atom of silicon is bonded to four oxygen atoms, forming a tetrahedral structure, in a manner analogous to the bonding of carbon hydrogen in methane, the bonds being of about the same strength in each case.
Compound having the formula H3Si(OSiH2)n OSiH3.Note :
This structure is found in the dioxide and in silicates generally, where the SiO4 groups occur in chains or rings.
Terme :
- siloxane