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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 9056974 B1

PDFFull Text
Date of Patent:
Jun. 16, 2015

Filed:

Nov. 21, 2006

Fluoropolymer modified acrylic capstock

Applicants:

Adam Toft, King of Prussia, PA (US);

Charles C. Crabb, Royersford, PA (US);

Harold Reid Banyay, Bensalem, PA (US);

Michael Burchill, Langhorne, PA (US);

Inventors:

Adam Toft, King of Prussia, PA (US);

Charles C. Crabb, Royersford, PA (US);

Harold Reid Banyay, Bensalem, PA (US);

Michael Burchill, Langhorne, PA (US);

Assignee:

Arkema France, Colombes, FR;

Attorney:

Thomas F. Roland

Primary Examiner:

David W Wu

Assistant Examiner:

Marie Reddick

Int. Cl.
CPC ...
C08K 3/40 (2006.01); C08L 27/16 (2006.01); C08J 9/22 (2006.01); C08L 33/08 (2006.01); C08L 33/10 (2006.01); C08L 27/12 (2006.01);
U.S. Cl.
CPC ...
C08L 33/08 (2013.01); C08L 27/12 (2013.01); C08L 33/10 (2013.01); C08L 2205/02 (2013.01);
Abstract

The invention relates to the use of an impact-modified acrylic blend with a low level of fluoropolymer to achieve impact resistance and solvent resistance in a capstock formulation. Preferably the acrylic blend contains a methyl methacrylate-based acrylic polymer and polyvinylidene fluoride.

Find Patent Forward Citations

Toft, Adam. (2015). Fluoropolymer modified acrylic capstock (U.S. Patent No. 9056974). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9056974

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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