Appeal 2006-2557
Application 10/004,978
APPENDIX
1. A polycarbonate-based nonflammable resin composition, comprising:
a. a polycarbonate-based resin (A-1);
b. a phosphoric ester (B) expressed by the following
formula;
where R1, R2, R3, and R4 are each independently a C1 to C30
hydrocarbon; X is a C1 to C30 divalent organic group that may contain an
oxygen atom and/or a nitrogen atom; and m is an integer form 0 to 5;
c. an alkoxy group-containing organopolysiloxane (C)
expressed by the following average compositional formula:
R1aSi(OR2)bO(4-a-b)/2 . . . (1)
wherein R1 is a substituted or unsubstituted univalent hydrocarbon
group containing an aryl group as an essential component; R2 is a substituted
or unsubstituted univalent hydrocarbon group; R1 and R2 may be the same as
or different from each other; 0.2 < a < 2.7; 0.2 < b < 2.4; and a + b < 3,
wherein
said phosphoric ester (B) being contained in an amount of 0.5 to 20
weight parts and said alkoxy group-containing organopolysiloxane (C) in an
amount of 0.05 to 20 weight parts per 100 weight parts of the polycarbonate-
based resin (A-1).
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