Back to results
US 10,336,926 B2Granted
Oxazoline-based adhesive formulations
AssigneeSanford, L.P.
InventorsJoginder Kukreja, Van R. Foster
Life of this patent
Estimating the term…
Abstract
Adhesive formulations and methods for making adhesive formulations are provided. An adhesive formulation includes at least one oxazoline polymer and casein. Methods of making adhesive formulations include combining at least one oxazoline polymer and casein to form the adhesive formulation. Glue sticks made using these adhesive formulations and methods are also provided.
Claims12
A method of making an adhesive formulation, comprising:
- combining at least one oxazoline polymer and casein to form an adhesive formulation,
- wherein at least two oxazoline polymers are mixed with deionized water, stored at a temperature between 70 and 90° C. for a period of at least 4 hours, and then mixed to form a substantially homogenous mixture, prior to combination with the casein.
A method of making an adhesive formulation, comprising:
- combining at least one oxazoline polymer and casein to form an adhesive formulation,
- wherein the casein is in the form of a casein solution comprising casein in an amount from about 10 percent to about 40 percent, by weight of the solution, and
- wherein the casein solution further comprises an organic amine and deionized water.
Dependencies are inferred from the claim text.