Abstract: The present invention relates to a method for preparing a functional film via coffee oil, comprising (a) extracting a coffee oil from coffee; (b) modifying the coffee oil to obtain an epoxidized coffee oil; (c) adding an alcohol into the epoxidized coffee oil to obtain a coffee polyol; (d) synthesizing a polyurethane dispersive solution with the coffee polyol; (e) coating a surface of a substrate with the polyurethane dispersive solution; and (f) drying and fixing the surface of the substrate. The present invention further provides a functional textile comprising a functional film prepared by the method of above.

Abstract: A heat shrinkable material-enclosed porous particle including a porous body that has a plurality of pores and a heat shrinkable material that encloses the porous body is disclosed. A method for preparing heat shrinkable material-enclosed porous particles is also disclosed.

Abstract: A method for preparing a coffee polyol includes: (a) extracting coffee oil from coffee grounds; (b) modifying the coffee oil to obtain an epoxidized coffee oil; and (c) reacting an alcohol with the epoxidized coffee oil to obtain a coffee polyol. A polyurethane dispersive solution is prepared from a prepolymer composition that includes: a coffee polyol prepared from the abovementioned method; an isocyanate; and a solvent. A foam-based material is made from a foaming composition that includes a coffee polyol prepared from the abovementioned method. A polyurethane material is made from a polyurethane composition that includes a coffee polyol prepared from the abovementioned method.

Abstract: The present invention provides a method of preparing a textile with a porous material, comprising: (a) mixing a solution containing the porous material, a resin and a foam stabilizer to form a mixture; (b) foaming the mixture of (a) to form a foam; (c) coating the foam of (b) to the surface of the textile; and (d) drying the textile of (c). The present invention also provides a textile contained porous material, comprising a porous material, a resin layer and a fabric, membrane or released substance.

Abstract: The present invention relates to a kind of composite of porous resin and porous carbon particles, which has excellent adsorption, odor resistance, moisture-management, air permeability, water vapor permeability, water resistance and anti-peeling properties. Moreover, a kind of adsorbent, odor resistant, moisture-managing, air permeable, water vapor permeable, water resistant and anti-peeling polytetrafluoroethylene and its processing method are also disclosed.

Abstract: A polytetrafluoroethylene membrane is attached to a substrate (i.e. textile) and then treated with an anti-staining and anti-peeling agent by a processing method to obtain a final composite product having ventilative, moisture-releasable, water-repelling anti-staining, oil-repelling, anti-peeling and laundry-resistant efficiency.