| 摘要 |
PROBLEM TO BE SOLVED: To provide a gas adsorption or release material which is highly efficient, good in use, inexpensive, and easy in waste disposal, can be produced with a simple method and is suitable for deodorization, interior, bedding, household goods, packing, or circulation context, and to provide a base material using the material. SOLUTION: The gas adsorption or release material is produced by using one or more of fine particles and a gas permeative material and for example, spreading the particulates in a paper producing step, wherein the particulates are selected from divinylbenzene-based polymer fine particles, composite particulates of halogenosalt and hydrotalcite, or divinylbenzene based polymer particulates having hinokitiol, hiba oil, essential oil, allyl isothiocyanate or ethanol and the gas permeative material is a paper, cloth, nonwoven fabric or the like. By using the gas adsorption or release material, a harmful gas is adsorbed or decomposed to keep freshness of vegetables, flowering plants, etc. or a generation of sick house syndrome by toluene, thinner, etc. is suppressed. COPYRIGHT: (C)2006,JPO&NCIPI
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