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:
Sep. 27, 2016
Filed:
Apr. 23, 2014
Applicant:
Hexion Inc., Columbus, OH (US);
Inventors:
Stephen W. Arbuckle, Louisville, KY (US);
Gabriele Badini, Iserlohn, DE;
John Huggins, Leverkusen, DE;
Sanjay Gangal, Louisville, KY (US);
Assignee:
HEXION INC., Columbus, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 8/24 (2006.01); C08G 8/22 (2006.01); C08L 61/12 (2006.01);
U.S. Cl.
CPC ...
C08G 8/22 (2013.01); C08G 8/24 (2013.01); C08L 61/12 (2013.01);
Abstract
Disclosed are processes for preparing sol-gel resins from phenolic compounds and aldehydes. The process includes reacting an hydroxylated benzene and a catalyst with an aldehyde to form a liquid storage stable intermediate. The storage stable intermediate may then be stored for a period of time before being utilized in a process to prepare the sol-gel resin, in either monolith or particle form, by subsequently reacting the intermediate with an hydroxylated benzene and a catalyst.