The present disclosure relates to an adhesive composition and a method for preparing the same, and more particularly, to an adhesive composition having high biodegradability and excellent mechanical properties while being biocompatible, and a method for preparing the same.

The present disclosure relates to an adhesive composition and a method for preparing the same, and more particularly, to an adhesive composition having high biodegradability and excellent mechanical properties while being biocompatible, and a method for preparing the same.

The present disclosure relates to an adhesive composition and a method for preparing the same, and more particularly, to an adhesive composition having high biodegradability and excellent mechanical properties while being biocompatible, and a method for preparing the same.

A hot melt adhesive comprises a polylactide homopolymer or copolymer, such as polylactic acid; sulfonated copolyester; and at least one plasticizer, and is compostable. The plasticizer may be a solid plasticizer, such as a benzoate, and a second plasticizer may also be used. The adhesive is suitable for use in a variety of applications, such as case and carton applications, use with burlap or other compostable substrates for tree bulbs or plant seeds, and use with other compostable films, and is especially appropriate for dual-walled paperboard beverage cups. The adhesive demonstrates good bond performance comparable to non-compostable adhesives over a range of temperatures, reflective of the temperatures of hot and cold beverages.

A hot melt adhesive comprises a polylactide homopolymer or copolymer, such as polylactic acid; sulfonated copolyester; and at least one plasticizer, and is compostable. The plasticizer may be a solid plasticizer, such as a benzoate, and a second plasticizer may also be used. The adhesive is suitable for use in a variety of applications, such as case and carton applications, use with burlap or other compostable substrates for tree bulbs or plant seeds, and use with other compostable films, and is especially appropriate for dual-walled paperboard beverage cups. The adhesive demonstrates good bond performance comparable to non-compostable adhesives over a range of temperatures, reflective of the temperatures of hot and cold beverages.

A hot melt adhesive comprises a polylactide homopolymer or copolymer, such as polylactic acid; sulfonated copolyester; and at least one plasticizer, and is compostable. The plasticizer may be a solid plasticizer, such as a benzoate, and a second plasticizer may also be used. The adhesive is suitable for use in a variety of applications, such as case and carton applications, use with burlap or other compostable substrates for tree bulbs or plant seeds, and use with other compostable films, and is especially appropriate for dual-walled paperboard beverage cups. The adhesive demonstrates good bond performance comparable to non-compostable adhesives over a range of temperatures, reflective of the temperatures of hot and cold beverages.

Polymers, including homopolymers, copolymers, block copolymers, comprising poly(pentadecyl caprolactone), methods of making the polymers, and pressure sensitive adhesives including the polymers.

Polymers, including homopolymers, copolymers, block copolymers, comprising poly(pentadecyl caprolactone), methods of making the polymers, and pressure sensitive adhesives including the polymers.

The invention features adhesive devices for holding objects (e.g., bone fragments) fixed with respect to each other.

The invention features adhesive devices for holding objects (e.g., bone fragments) fixed with respect to each other.