Article ID Journal Published Year Pages File Type
5187353 Polymer 2008 10 Pages PDF
Abstract

Linear oligosiloxanes functionalized with bulky side chain tris(trimethylsilyl)hexyl (TTSH) substituents were transformed into cross-linked materials by UV 193 nm excimer pulsed laser ablation. The process occurred without any catalyst, by reactions of radicals formed in UV laser induced photolysis of side tris(trimethylsilyl)hexyl groups. Chemical changes were monitored by FTIR, LC/UV, GC/MS and solubility tests.

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Physical Sciences and Engineering Chemistry Organic Chemistry
Preview
Laser irradiation of oligosiloxane copolymer thin films functionalized with side chain bulky carbosilane moieties
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