A system and method for treatment of biomass originating from wastewater treatment biosolids to obtain valuable adhesives and composite materials is described herein. Some embodiments do not require purification of a biomass product or residue to produce an adhesive. Some embodiments comprise a treatment of post extraction biomass residue configured to produce an adhesive. Use of post extraction biomass residue adds value to alternative energy produced by extracting oil from biomass.

To provide a means which can suppress a decrease in the effect of preventing enzyme leakage and a decrease in adhesive strength (pressure resistance) when attaching body tissues by using a tissue adhesive containing a protein.

A method for attaching body tissues by applying a tissue adhesive containing a protein to the body tissues includes a heat treatment of the protein simultaneously with or after applying the tissue adhesive to the body tissues.

To provide a means which can suppress a decrease in the effect of preventing enzyme leakage and a decrease in adhesive strength (pressure resistance) when attaching body tissues by using a tissue adhesive containing a protein.

A method for attaching body tissues by applying a tissue adhesive containing a protein to the body tissues includes a heat treatment of the protein simultaneously with or after applying the tissue adhesive to the body tissues.

A beverage drinking straw having a pre-salted tip/end for use with alcoholic and non-alcoholic beverages provides a plastic beverage drinking straw having a tip/end and a solid substance attached to the tip/end by a food grade adhesive. A method for producing the beverage straw with precoated tip/end is also provided.

A beverage drinking straw having a pre-salted tip/end for use with alcoholic and non-alcoholic beverages provides a plastic beverage drinking straw having a tip/end and a solid substance attached to the tip/end by a food grade adhesive. A method for producing the beverage straw with precoated tip/end is also provided.

A system and method for treatment of biomass products or residues to obtain valuable adhesives and composite materials is described herein. Some embodiments do not require purification of a biomass product or residue to produce an adhesive. Some embodiments comprise a treatment of post extraction algae residue configured to produce an adhesive. Use of post extraction algae residue adds value to alternative energy produced by extracting oil from algae.

A system and method for treatment of biomass products or residues to obtain valuable adhesives and composite materials is described herein. Some embodiments do not require purification of a biomass product or residue to produce an adhesive. Some embodiments comprise a treatment of post extraction algae residue configured to produce an adhesive. Use of post extraction algae residue adds value to alternative energy produced by extracting oil from algae.

The invention is directed to a method for preparing a polymer derived from an animal protein, such as in a feedstock derived from animal by-products. The method involves hydrolyzing proteins present in a feedstock to obtain hydrolyzed proteins, wherein hydrolysis is conducted under conditions sufficient to digest the proteins and destroy pathogens; extracting a protein fraction from the hydrolyzed proteins; and treating the protein fraction with a crosslinking reagent to form the polymer. The crosslinking reagents may include epoxies. The polymer may be further processed to form a thermoset plastic. The polymer may be used as an adhesive, or in the preparation of a natural fiber composite material.

The invention is directed to a method for preparing a polymer derived from an animal protein, such as in a feedstock derived from animal by-products. The method involves hydrolyzing proteins present in a feedstock to obtain hydrolyzed proteins, wherein hydrolysis is conducted under conditions sufficient to digest the proteins and destroy pathogens; extracting a protein fraction from the hydrolyzed proteins; and treating the protein fraction with a crosslinking reagent to form the polymer. The crosslinking reagents may include epoxies. The polymer may be further processed to form a thermoset plastic. The polymer may be used as an adhesive, or in the preparation of a natural fiber composite material.

The present disclosure relates to an anisotropic conductive film capable of electrode bonding even at a low temperature and maintaining excellent conductivity and flexibility, a manufacturing method thereof, and a display device using the same. The anisotropic conductive film contains conductive microcapsules including a liquid metal in a binder layer.