A - Human Necessities – 43 – B
Patent
A - Human Necessities
43
B
A43B 17/10 (2006.01)
Patent
CA 2729877
The present patent application relates to the use of particulate amorphous silica as an absorbent in insoles for shoes and/or boots. It further relates to a shoe insole containing an absorbent which contains particulate amorphous silica.
La présente invention concerne lutilisation de silice amorphe particulaire en tant quabsorbant (5) dans des semelles intérieures pour chaussures et/ou bottes. Elle concerne également une semelle intérieure de chaussure contenant un absorbant, qui contient de la silice amorphe particulaire.
Beyer Michael
Gottheis Martina
Haeger Harald
Heinrich Dirk
Krapfl Maya
Evonik Degussa Gmbh
Fetherstonhaugh & Co.
LandOfFree
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