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:
Feb. 10, 1998
Filed:
Sep. 27, 1996
Applicant:
Inventors:
Nina Nguyen, Somerset, NJ (US);
Daniel B Solarek, Belle Mead, NJ (US);
Joseph Wieczorek, Jr, Flemington, NJ (US);
Charles W Cline, Stockton, NJ (US);
Jeffrey Atkinson, Neshanic Station, NJ (US);
Assignee:
National Starch and Chemical Investment Holding Corporation, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J / ;
U.S. Cl.
CPC ...
1062071 ;
Abstract
An aqueous water resistant, viscosity stable adhesive composition for use in paper bonding applications comprising a hydrophobically modified fluidity corn starch having a water fluidity of about 60 to 80 and a solids content of about 8 to 40%. The starch having the formula ##STR1## wherein R is a dimethylene or trimethylene group, R' is a hydrocarbon group having 5-12 carbon atoms and Y is H, alkali metal, alkaline earth metal or ammonium.