Reinforced aromatic polycarbonate resin sheet or film
A polycarbonate resin, polycarbonate technology, used in applications, household appliances, flat products, etc., can solve the problems of increased surface roughness and inability to suppress the floating of reinforcement materials.
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[0334] Hereinafter, an Example is shown and this invention is demonstrated more concretely. However, the present invention is not limited to the following examples, and can be arbitrarily modified and implemented within a range not departing from the gist of the present invention. In addition, in the following description, unless otherwise specified, "parts" mean "parts by mass" based on mass standards.
[0335]
[0336] The glass transition temperature of the resin component was measured with the differential scanning calorimeter SSC-5200 (DSC) manufactured by Seiko Instruments Co., Ltd. at a heating rate of 10° C. / min. The measurement is to raise the temperature at 20°C / min to the melting temperature of the resin component (260°C), quench to -30°C, and then raise the temperature again at 10°C / min (2nd run, second time). The glass transition temperature is a value calculated from a 2nd run profile.
[0337]
[0338] According to JIS B0601:2003, the two-dimensional shape...
Embodiment A－1～16
[0372] [Examples A-1 to 16, Comparative Examples A-1 to 8]
[0373]
[0374] For the compound of reinforced polycarbonate resin composition, a twin-screw extruder TEX30α (C18 feed block, L / D=55) equipped with a ventilated Nippon Steel Works Co., Ltd. was used, and the screw speed was 200 rpm. , The discharge rate is 20 kg / hour, and the barrel temperature is 270° C., and the molten resin extruded into strands is quenched with a water tank, and pelletized using a pelletizer. Component (A) is supplied from the upstream side of the extruder (C1), and component (B) is supplied from the downstream side of the extruder (C13 material) using a side feeder according to the mixing ratio shown in Table A-1 and Table A-2. barrel) supply.
[0375]
[0376] For the sheet molding of reinforced aromatic polycarbonate pellets, the barrel diameter 32mm, the screw L / D=35, the discharge rate 20kg / h, the screw speed 200rpm, and the barrels listed in Table A-1 and A-2 were used. Die temperatur...
Embodiment B－1～16
[0383] [Examples B-1 to 16, Comparative Examples B-1 to 10]
[0384]
[0385] For the compound of reinforced polycarbonate resin composition, a twin-screw extruder TEX30α (C18 feed block, L / D=55) equipped with a ventilated Nippon Steel Works Co., Ltd. was used at a screw speed of 200 rpm. Kneading was carried out under the conditions of a discharge rate of 20 kg / hour and a barrel temperature of 270° C., and the molten resin extruded in strands was quenched in a water tank and pelletized using a pelletizer. Components (A) and (B) are supplied from the upstream side (C1) of the extruder, and component (C) is supplied from the downstream side of the extruder using a side feeder according to the mixing ratio shown in Table B-1 and Table B-2. Side (C13 cartridge) supply.
[0386]
[0387] For sheet molding of reinforced aromatic polycarbonate pellets, cylinder diameter 32mm, screw L / D=35, discharge rate 20kg / h, screw speed 200rpm, cylinders described in Table B-1 and B-2 were ...
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