Synthesis of fluorinated copoly(carbosiloxane)s by Pt-catalyzed hydrosilylation copolymerization Academic Article

abstract

• A series of new 3,3,3-trifluoropropyl substituted copoly(carbosiloxane)s have been prepared by Pt-catalyzed step-growth hydrosilylation copolymerization of 1,9-dihydrido-1,1,3,5,7,9,9-heptamethyl-3,5,7-tris(3,3, 3-trifluoropropyl)pentasiloxane (I) with various ,-divinylsilanes and siloxanes. The structures of the copoly(carbosiloxane)s have been determined by 1H, 13C, 29Si, and 19F NMR as well as IR spectroscopy. The molecular weight distributions (Mw/Mn) of the copolymers have been characterized by GPC and their thermal properties measured by DSC and TGA. 2002 Elsevier Science Ltd. All rights reserved.

authors

• Grunlan, Melissa

published proceedings

• POLYMER

altmetric score

• 3

author list (cited authors)

• Grunlan, M. A., Mabry, J. M., & Weber, W. P.

citation count

• 42

publication date

• February 2003

publisher

• Elsevier  Publisher

keywords

• Fluoro
• Poly(carbosiloxane)s
• Pt Catalyzed Hydrosilation

Digital Object Identifier (DOI)

• 10.1016/S0032-3861(02)00857-1

start page

• 981

end page

• 987

volume

• 44

issue

• 4

URL

• http%3A%2F%2Fdx.doi.org%2F10.1016%2Fs0032-3861%2802%2900857-1