Insole with material released under foot loads

摘要: An insole for footwear has odor masking or malodor counteractant material dissolved, trapped encapsulated in a somewhat resilient resin coating through which it will progressively migrate bleed under application of foot loads, perspiration and elevated temperatures to the surface be released into mask counteract odors. The may take form volatile fragrances perfumes materials interact with bacteria causing odors, such as chlorophyll, esters salts certain fatty acids. Release bleeding is relatively dormant until activated by temperatures. Initial release closest then migration proceeds slowly repeated loads provide prolonged time. does not initial remains available subsequent loads.