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:
Aug. 06, 2013
Filed:
Aug. 08, 2006
Applicants:
Chuen-shyong Chou, Ambler, PA (US);
John Robert Haigh, Roquefort les Pins, FR;
Inventors:
Chuen-Shyong Chou, Ambler, PA (US);
John Robert Haigh, Roquefort les Pins, FR;
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D 3/06 (2006.01); B05D 3/02 (2006.01); C08J 9/32 (2006.01); C08J 9/18 (2006.01); C08J 9/28 (2006.01); C08L 83/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of using heat-resistant hollow sphere polymers having at least on crosslinked polymer stage, and having a core stage that has been swollen with a volatile base, in applications in which the hollow sphere polymer is exposed to temperatures of from 100° C. to 350° C., is provided. Articles made by the method are also provided.