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KOREA
GRAFTON Principle
The Production Process
and The Adsorption Principle of GRAFTON Chemical Adsorbent.
Functional groups attach to pulp balls (regenerated cellulose) and starch by chemical bonding in a chemical structure with which Formaldehyde (HCHO) and acetaldehyde are firmly trapped for purification and odor elimination. The formaldehyde and acetaldehyde are converted to aldehyde oxime and water by chemical reaction. They do not return to their original form.
R-NH2 + HCHO → R-NCH2 + H2O
- Adsorption and Eliminating Materials
- : Harmful Materials(Formaldehyde, Acetaldehyde, Toluene, Benzene, Styrene and others)
Bad Odors(Ammonia, Acetic Acid, Nomenal, Hydrogen Sulfur and others) - GLOBAL PATENT
- : Graft Polymer Engineering Technology and Green Chemistry Environment(Japan Pat. 3742575, EU and U.S.A)
- KOREAN PATENT
- : Hazardous substance adsorption and decomposition performance furniture surface material, toxic substance/formaldehyde removal wallpaper, VOC's & formaldehyde adsorption decomposition wallpaper and adsorption neutralizer, odor removal method and deodorization system