C - Chemistry – Metallurgy – 08 – K
Patent
C - Chemistry, Metallurgy
08
K
C08K 3/40 (2006.01) C08K 3/32 (2006.01) C08K 9/02 (2006.01) C08K 9/06 (2006.01) C08K 13/06 (2006.01) C08L 101/00 (2006.01) G02B 6/255 (2006.01) G02B 6/26 (2006.01) G02B 6/28 (2006.01) G02B 6/38 (2006.01)
Patent
CA 2146400
Polymeric compositions having a polymeric component and an inorganic filler which undergoes a crystal (phase) inversion within the operating temperature range of the composition are provided. The compositions exhibit low coefficients of thermal expansion (CTEs) and can be formulated to have a negative CTE. Among other applications, the compositions can be used as adhesives in the assembly of optical waveguide couplers and as packaging compounds for such couplers.
Francis Gaylord Lee
Johnson Ronald Edgar
Tick Paul Arthur
Wu Lung-Ming
Corning Incorporated
Gowling Lafleur Henderson Llp
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