Patent classifications
D06N2203/063
COMPOSITION FOR ECO-FRIENDLY ARTIFICIAL LEATHER HAVING COFFEE GROUNDS WITH BIODEGRADABLE AND DEODORIZING EFFECT, ARTIFICIAL LEATHER INCLUDING SAME AND MANUFACTURING METHOD THEREOF
The present disclosure relates to artificial leather. More specifically, the present disclosure relates to biodegradable and odorless artificial leather including coffee grounds. A composition for artificial leather includes a first resin, a first plasticizer, and a masterbatch including a second resin, a second plasticizer, and coffee grounds. The artificial leather includes a sheet layer including the composition disclosed herein.
FOAMED RESIN LAYER AND SYNTHETIC LEATHER
A synthetic leather is lightweight and highly durable to abrasion, and a foamed resin layer can give the synthetic leather. The foamed resin layer includes a poly(vinyl chloride) resin and a thermoplastic polyurethane elastomer. The thermoplastic polyurethane elastomer preferably has a Shore A hardness of 50 to 80. The foamed resin layer preferably has an apparent density of 0.3 to 0.7 g/cm.sup.3. The foamed resin layer preferably has an average cell size of 50 to 250 m.
Carpet and synthetic turf backings prepared from a polyether carbonate polyol
Disclosed are tufted carpet structures, including synthetic turf structures, such as synthetic grass structures, that include a polyurethane backing coating formed from a polyether carbonate polyol.
CARPET AND SYNTHETIC TURF BACKINGS PREPARED FROM A POLYETHER CARBONATE POLYOL
Disclosed are tufted carpet structures, including synthetic turf structures, such as synthetic grass structures, that include a polyurethane backing coating formed from a polyether carbonate polyol.