Binder composition and hardcore panel fabrication

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United States of America Patent

PATENT NO 9598556
APP PUB NO 20150166764A1
SERIAL NO

14555621

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Abstract

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An inorganic water resistant binder composition comprising liquefied sodium silicate, which can be used to fabricate lightweight, water resistant hardcore panels, is provided herein. Specifically, the inorganic water resistant binder composition comprises 50.0-94.0 parts by weight of liquefied sodium silicate, which comprises 76.0-80.0 parts by weight of silicon, 19.6-23.0 parts by weight of sodium, 0.15-0.35 parts by weight of potassium, 0.20-0.30 parts by weight of aluminum, and 0.05-0.15 parts by weight of iron; 5.0-30.0 parts by weight of nano silica; and 0.5-10.0 parts by weight of a silane composition, which enhance water resistance of the binder composition. A process is provided for fabrication of a lightweight, highly water resistant hardcore panel by mixing the components of the binder composition described above with inorganic additives, such as an inorganic filler and a strength enhancer.

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Patent Owner(s)

Patent OwnerAddress
SHIN YU-JEONG709 BYUCKSAN DIGITAL VALLEY 303 DAE-DONG RO SA-SANG GU BUSAN 617-731

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Myung-Hwan Busan, KR 47 377
Moon, Myung-Jun Busan, KR 1 0
Shin, Yu-Jeong Busan, KR 1 0

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