Abstract: The present invention relates to an ultraviolet absorber for synthetic resins composed of a triazine compound represented by the general formula (I) shown below (wherein R represents an alkyl group having 1 to 4 carbon atoms, n is 0 or an integer of up to 2, and X represents a group selected from the consisting of group (a) to (d) shown below) (wherein R1 represents an aliphatic group having 5 to 60 carbon atoms, which is an alicyclic group, an alkyl group having an alicyclic group at the terminal or in the chain thereof, an alkyl group having a branch, or a linear alkyl group, depending on the number of carbon atoms; R2 represents an alkyl group having 1 to 18 carbon atoms or a (poly)alkyleneoxyalkyl group; R? represents an aliphatic diyl group having 5 to 60 carbon atoms; R and n have the same meanings as those described in the general formula (I) above).

Abstract: The present invention relates to an ultraviolet absorber for synthetic resins composed of a triazine compound represented by the general formula (I) shown below 1

Abstract: A polymeric material composition with improved weatherability and resistance to discoloration, comprising 100 parts by weight of a polymer material and 0.

Abstract: A polyycarbonate resin coextruded article having a thermoplastic aromatic polycarbonate resin core layer and a thermoplastic aromatic polycarbonate resin cover layer which is provided on at least one side of the core layer, wherein the cover layer contains 0.1 to 25 parts by weight of a triazine light stabilizer represented by formula (I) per 100 parts by weight of the thermoplastic aromatic polycarbonate. wherein R1 represents an alkyl group having 1 to 17 carbon atoms; R2 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; and n represents an integer of 1 to 20.

Abstract: A structure of a card insertion port includes a card reader, an insertion port plate, and a coupling portion. The card reader is incorporated in an apparatus main body and reads/writes information from and on a card. The card reader has a slit-like card intake port arranged to oppose a front case of the apparatus main body. The insertion port plate is formed to be physically separate from the card intake port and mounted to an opening in the front case. The insertion port plate has a slit-like card insertion port extending from a front surface to a rear surface of the front case and is closely opposite to the card intake port. The coupling portion couples the card insertion port and the card intake port, thereby constituting a card intake path extending from the card insertion port to the card intake port. A method of mounting a card insertion port member is also provided.