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. 22, 2009
Filed:
Dec. 07, 2004
Applicants:
Shijun Yang, Maple Glen, PA (US);
Paul Joseph Keating, Newportville, PA (US);
Inventors:
Shijun Yang, Maple Glen, PA (US);
Paul Joseph Keating, Newportville, PA (US);
Assignee:
Arkema France, Colombes, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 33/02 (2006.01); C08L 33/04 (2006.01); C08L 33/20 (2006.01); C08L 35/02 (2006.01); C08L 9/02 (2006.01); C08L 9/06 (2006.01); C08L 23/00 (2006.01); C08F 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Composite plastic compositions based on the dispersion of selected crosslinked polymers in certain thermoplastic matrices are disclosed. The composite compositions are readily formed and processed by thermal extrusion processes versus conventional casting processes. Preferred composite plastic compositions based on crosslinked poly(alkyl (meth)acrylate) polymers and modified poly(alkyl (meth)acrylate) thermoplastics are especially useful in the preparation of synthetic architectural materials having a mineral-like appearance, such as that of granite.