초록 ▼

A deodorant composition comprising (A) a compound having an acid anhydride group in a molecule and (B) a copper compound, said deodorant composition being useful as a deodorant composite material comprising a substrate (such as a paper, a fabric, a foamed sheet, a pulp, fibers or an inorganic substa

A deodorant composition comprising (A) a compound having an acid anhydride group in a molecule and (B) a copper compound, said deodorant composition being useful as a deodorant composite material comprising a substrate (such as a paper, a fabric, a foamed sheet, a pulp, fibers or an inorganic substance) and the deodorant composition included therein, a deodorant resin composition composed of a thermoplastic resin and the deodorant composition, or a shaped article produced by processing the deodorant resin composition.

대표청구항 ▼

A deodorant composition comprising (A) a compound having an acid anhydride group in the molecule selected from the group consisting of (1) a polymer having units derived from an alpha, beta-unsaturated dicarboxylic acid anhydride, (2) a Diels-Alder addition reaction product of an alpha, beta-unsatur

A deodorant composition comprising (A) a compound having an acid anhydride group in the molecule selected from the group consisting of (1) a polymer having units derived from an alpha, beta-unsaturated dicarboxylic acid anhydride, (2) a Diels-Alder addition reaction product of an alpha, beta-unsaturated dicarboxylic acid anhydride with an olefin its derivative, and (3) an anhydride of an aliphatic, alicyclic or aromatic monocarboxylic or a polycarboxylic acid anhydride, and (4) an ene reaction product of an alpha, beta-unsaturated dicarboxylic acid anhydride with an olefin and its derivative, and (B) a copper salt of an inorganic acid or a copper salt of a monomeric organic acid; and when the compound (A) having an acid anhydride group in the molecule is the polymer (1) having units derived from an alpha, beta-unsaturated dicarboxylic acid anhydride, said polymer is a homopolymer of an alpha, beta-unsaturated dicarboxylic acid anhydride, a copolymer of an alpha, beta-unsaturated dicarboxylic acid anhydride with a monomer copolymerizable therewith selected from the group consisting of styrene, alpha-methyl-styrene, vinyltoluene, isobutene, 1-butene, 2-butene, 1-pentene, 2-pentene, 2-methyl-1-butene, 2-methyl-2-butene, 1-hexene, 2,2,4-trimethyl-1-pentene, 2,2,4-trimethyl-2-pentene, 1-decene, 1-octadecene, cyclopentene, cyclohexene, cyclooctene, butadiene, isoprene and piperylene, or said homopolymer or copolymer in which a portion of said acid anhydride groups are converted to carboxyl groups.