| 摘要 |
PROBLEM TO BE SOLVED: To provide an adsorbent which efficiently adsorbs and removes malodor materials over a long period of time and which is excellent in durability and thermal resistance, and to provide an interior skin material for a vehicle of which the deodorizing performance is maintained by the adsorbent contained during the manufacturing at a high temperature. SOLUTION: A primary amine or a secondary amine compound, and an iodine atom or an iodine compound are carried on a porous carrier, above all, a compound expressed by a specified formula (1): R(NHR')<SB>n</SB>(NHR")<SB>m</SB>(HX)<SB>1</SB>, and an iodide of an alkali metal or an alkaline earth metal are carried on a porous carrier, or a compound expressed by a specified formula (2): R(NHR')<SB>n</SB>(NHR")<SB>m</SB>(HI)<SB>1</SB>, is carried on a porous carrier, thereby obtaining an adsorbent which effectively adsorbs and removes malodor materials at a high temperature, not to mention at a room temperature, over a long period of time. COPYRIGHT: (C)2011,JPO&INPIT |
