To provide a transparent molded resin article which has high heat resistance capable of being used for solder reflow using a lead-free solder and high transparency enabling to be used as optical members, and can easily be produced, and to provide a method for producing the same.
There are provided the transparent molded resin article, the molded article of a resin composition comprising a fluorine resin, characterized in that the resin composition is cross-linked by the irradiation of ionizing radiations once or more in a temperature atmosphere at a temperature below the melting point of the fluorine resin and by the irradiation of ionizing radiations once or more in a temperature atmosphere at a temperature above the melting point of the fluorine resin, and the method for producing the same.
HAYAMI HIROSHI
NAKABAYASHI MAKOTO
SUMITOMO ELEC FINE POLYMER INC
| JP2002327067A | 2002-11-15 | |||
| JP2002293953A | 2002-10-09 | |||
| JP2002327067A | 2002-11-15 |
Naomi Kamino
Next Patent: POLYIMIDE AND METHOD FOR PREPARING THE SAME