The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 10, 2012
Filed:
Jan. 23, 2009
Sundaram Gunasekaran, Madison, WI (US);
Hailin Lin, Madison, WI (US);
Sundaram Gunasekaran, Madison, WI (US);
Hailin Lin, Madison, WI (US);
Wisconsin Alumni Research Foundation, Madison, WI (US);
Abstract
Disclosed is a process for making an animal blood adhesive and the resulting adhesive composition. The adhesive is made by adding to fresh, whole animal blood, without dewatering the blood, an anticoagulant and a preservative. Lime is then added to the anticoagulated, preserved blood, and the pH is adjusted to between about 9 and about 11. A curing agent (such as potassium silicate, sodium silicate and aluminum dihydrogen phosphate) and ammonia are then added to the mixture to yield the animal blood adhesive. The adhesive can be made from any animal blood, such as bovine, porcine, or avian blood. The resulting adhesive is useful for adhering wood-based products, such as plywood and particle board.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile