Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Physical dimension specified
Reexamination Certificate
2005-09-02
2010-06-15
Nakarani, D. S (Department: 1794)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Physical dimension specified
C106S287120, C106S287130, C106S287140, C106S287160, C428S447000, C528S034000, C528S039000
Reexamination Certificate
active
07736735
ABSTRACT:
The coating composition of the present invention contains an organic-inorganic hybrid polymer and a polysiloxane having a specific molecular weight, wherein the organic-inorganic hybrid polymer is prepared from a specific silane compound and a specific silyl group-containing polymer, and the weight ratio (Wa/Wb) between the silane compound content (Wa) and the silyl group-containing polymer content (Wb) is within the range from 5/95 to 50/50 (provided that Wa+Wb=100). The coating composition enables to obtain a coating film excellent in transparency, adhesion to organic substrates and radical resistance, and the coating composition has excellent storage stability.
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Kanamori Tarou
Nishikawa Akira
Yajima Keisuke
JSR Corporation
Nakarani D. S
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
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