DONGAHCHEMICAL CO., LTD.
DONGAHCHEMICAL CO., LTD. Patent applications | ||
Patent application number | Title | Published |
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20160002444 | ULTRA-LIGHT POLYURETHANE ARTIFICIAL LEATHER COMPOSITION - An ultra-light polyurethane artificial leather composition comprises a one-component type blocked polyurethane high solid resin of 100 parts per weight, a capsule-type hollow microsphere of 1 to 10 parts per weight, a curing agent of 1 to 10 parts per weight, and a high solid type toner of 1 to 20 parts per weight. | 01-07-2016 |