Filtering material and filter for retaining polyaromatic hydrocarbons, carbonyls and other compounds from smoke from tobacco products
PH12022550574B1Active Publication Date: 2026-08-14UNIV DE LA REPUBLICA +1
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Patent Information
- Application Number
- PH12022550574
- Authority / Receiving Office
- PH · PH
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2022-03-09
- Publication Date
- 2026-08-14
- Estimated Expiration
- 2042-03-09
Abstract
A hybrid carbonaceous material and a filter capable of retaining polyaromatic hydrocarbons, carbonyl and other smoke compounds from tobacco products or industrial processes, having as adsorbent substances activated carbon and graphene materials, both supported by the same matrix and in the same filter compartment, which may be attached to another conventional filter compartment of cellulose acetate fibers.
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