Stretchable film and article comprising same
AssigneeNitto Denko Corporation
InventorsMuneshige Nakagawa, Kohei Takeda, Shinsuke Ikishima
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Abstract
Provided is a stretchable film having excellent stretchability, excellent air permeability, and an excellent deodorizing property. Also provided is an article including such stretchable film. A stretchable film of the present invention is a film having stretchability, and includes a deodorant. The stretchable film of the present invention is a film having stretchability, and has a deodorization efficiency for each of ammonia and hydrogen sulfide 3 hours after the start of a deodorization test, the deodorization efficiency being measured by a detector tube method, of 10% or more.
Claims27
A stretchable film having stretchability, comprising a chemical adsorption deodorant, the chemical adsorption deodorant containing silicon dioxide and zinc oxide, and a content ratio between silicon dioxide and zinc oxide in the chemical adsorption deodorant is from 5:95 to 95:5 in terms of weight ratio.
A stretchable film having stretchability, comprising a chemical adsorption deodorant, an olefin-based resin, and a filler;
- the chemical adsorption deodorant containing silicon dioxide and zinc oxide, and a content ratio between silicon dioxide and zinc oxide in the chemical adsorption deodorant is from 5:95 to 95:5 in terms of weight ratio;
- and wherein the olefin-based resin contains an olefin-based elastomer.
Dependencies are inferred from the claim text.