Rubber composition for a cover layer of a hydraulic hose, hydraulic hose, and method for producing the hydraulic hose

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United States of America Patent

PATENT NO 11686410
APP PUB NO 20200340603A1
SERIAL NO

16955807

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Abstract

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A rubber composition for a cover layer of a hydraulic hose includes: ethylene vinyl acetate copolymer (EVA); and ethylene-propylene-diene terpolymer (EPDM). In an embodiment, the composition includes ethylene vinyl acetate copolymer (EVA) and ethylene-propylene-diene terpolymer (EPDM) and additives. The additives may include carbon black with a content of around 15 phr, silica with a content of around 20 phr, di-octyl adipate with a content of around 18 phr, aluminium hydroxide with a content of around 124 phr, magnesium hydroxide with a content of around 30 phr, and other chemicals with a content of around 20 phr. The other chemicals may include zinc oxide, peroxide curative, antioxidant, coagents and processing aids.

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Patent Owner(s)

Patent OwnerAddress
DANFOSS A/S6430 NORDBORG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Caliskan, Ozgur Cerkezkoy, TR 3 3
Coskun, Tekin Cerkezkoy, TR 2 3
Eren, Muslum Cerkezkoy, TR 5 3
Karayazi, Volkan Cerkezkoy, TR 3 3
Muco, Recep Corlu, TR 8 3

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