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:
Dec. 15, 2009
Filed:
Nov. 14, 2006
Applicants:
Rick L. Adkins, Hurricane, WV (US);
William E. Slack, Moundsville, WV (US);
Hersel Kemp, Ii, New Martinsville, WV (US);
Lewis S. Newman, Wheeling, WV (US);
Inventors:
Rick L. Adkins, Hurricane, WV (US);
William E. Slack, Moundsville, WV (US);
Hersel Kemp, II, New Martinsville, WV (US);
Lewis S. Newman, Wheeling, WV (US);
Assignee:
Bayer MaterialScience LLC, Pittsburgh, PA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 18/70 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to novel liquid, storage-stable diisocyanates and to a process for the preparation of these liquid, storage-stable diisocyanates. These comprise diphenylmethane diisocyanate and at least one compound which contains both an amide group and a hydroxyl group and which corresponds to one of two specified formulas.