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.:

US 7767308 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 03, 2010

Filed:

Oct. 16, 2006
Applicants:

Philip C. Georgeau, Kalamazoo, MI (US);

Jonathan H. Ballema, Kalamazoo, MI (US);

Inventors:

Philip C. Georgeau, Kalamazoo, MI (US);

Jonathan H. Ballema, Kalamazoo, MI (US);

Assignee:

Chem Link, Inc., Schoolcraft, MI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 9/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

A moisture-curable adhesive composition that may be formulated to be free of volatile organic compounds, or substantially free of volatile organic compounds which is safe for chronic exposure, resistant to combustion, and provides a high peel strength useful for securing a rubber membrane material to a rigid roof deck includes a polymer having silicon-containing hydrolyzable terminal groups, a phenolic resin, and a non-polymeric silicon-containing hydrolyzable compound, wherein the ratio of the amount of polymer having silicon-containing hydrolyzable terminal groups by weight to the amount of phenolic resin by weight is greater than 2:1.


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