Filter Medium, Filter Element and Filter Arrangement
A filter medium is provided with a first filter layer that retains particles and a second filter layer provided with an antimicrobial material and an anti-allergenic material. The anti-allergenic material contains polyphenols. The filter medium is designed particularly for filtering air for the pass...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
13.10.2016
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Subjects | |
Online Access | Get full text |
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Summary: | A filter medium is provided with a first filter layer that retains particles and a second filter layer provided with an antimicrobial material and an anti-allergenic material. The anti-allergenic material contains polyphenols. The filter medium is designed particularly for filtering air for the passenger compartment of motor vehicles. |
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Bibliography: | Application Number: US201615186452 |