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COMPANY
Company Information
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PATENT
Registration of Patents
USA Patent No. 5,863,980
Preparation process of polyurethane prepolymer, preparation process of aqueous polyurethane dispersion obtained therefrom and use thereof.
Korea Patent No. 98-165930
Preparation process of polyurethane prepolymer, preparation process of aqueous polyurethane dispersion obtained therefrom and use thereof.
Korea Patent No. 98-165930
UV curable water dispersed polyurethane-acrylate, preparation process of UV curable water dispersed polyurethane acrylate and thereof emulsion.
Application of Patent
korea Application Patent No. 98-38467
Preparation process of cationic polyurethane prepolymer, preparation process of water dispersion polyurethane/urea obtained therefrom and use thereof.
Korea Utility Model Application No. 98-17719
Buffer Structure using the wrest foaming plastic material.
COMPANY HISTORY
JAN. 1998 Established HEPCE CHEM Co., Ltd.(Capital Fund : USD 100,000)
JUL. 1998 Established the R&D Center
AUG.1998 Approved VENTURE Company by Small & Medium Business Administration (No. 98162212-232)
OCT. 1998 Selected Company for Technology Business Incubation(TBI) by Ministry of Commence, Industry and Energy
DEC. 1998 Registered USA Patent(1) and Korea Patent(3)
JAN. 1999 Approved as Technology Competitive-Power Excellent Company by Small & Medium Business Administration(No. Tech99-259)
JAN. 1999 Approved as a Promising Small & Medium Enterprise by Kyunggi-Provincial Government(No.99-106)
APR. 2000 Increasing Capital Fund (Total : USD 500,000)
NOV. 2000 Constructed SHIHWA Factory and Started polyurethane resin production
APR. 2001 Supported Chemical database(www.infochems.com) service and B2B business
Shiwha Complex 6BA-505, #683-4, Sunggok-Dong, Ansan-City, Kyunggi-Do, Korea Tel: +82-31-491-1611 Fax: +82-31-491-7400
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