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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 8916259 B1

PDFFull Text
Date of Patent:
Dec. 23, 2014

Filed:

Dec. 18, 2008

Multilayer films for insert mold decoration, methods for making the same, and articles made therefrom

Applicants:

Sapna Kirk Blackburn, Mount Vernon, IN (US);

David D. Clinnin, Newburgh, IN (US);

Johannes Martinus Dina Goossens, Bergen op Zoom, NL;

Hendrik Theodorus Van DE Grampel, Mijnsheerenland, NL;

Jan-pleun Lens, Rotterdam, NL;

Lina Prada, Breda, NL;

Sandeep Tripathi, Midland Park, NJ (US);

André Van Zyl, Roosendaal, NL;

Inventors:

Sapna Kirk Blackburn, Mount Vernon, IN (US);

David D. Clinnin, Newburgh, IN (US);

Johannes Martinus Dina Goossens, Bergen op Zoom, NL;

Hendrik Theodorus van de Grampel, Mijnsheerenland, NL;

Jan-Pleun Lens, Rotterdam, NL;

Lina Prada, Breda, NL;

Sandeep Tripathi, Midland Park, NJ (US);

André van Zyl, Roosendaal, NL;

Assignee:

Sabic Global Technologies B.V., , NL;

Attorney:

Cantor Colburn LLP

Primary Examiner:

Aaron Austin

Assistant Examiner:

Tahseen N Khan

Int. Cl.
CPC ...
B32B 3/10 (2006.01); B32B 27/06 (2006.01); B28B 1/24 (2006.01); B29C 47/06 (2006.01); B29C 47/00 (2006.01); B32B 27/36 (2006.01);
U.S. Cl.
CPC ...
B32B 27/36 (2013.01); B29C 47/065 (2013.01); B29C 47/0064 (2013.01); B29C 47/0004 (2013.01); B29C 47/0066 (2013.01); B29C 47/0021 (2013.01); B29C 47/0011 (2013.01);
Abstract

A multilayer thermoplastic film having polycarbonate layers is disclosed, in which a first layer comprises a first polycarbonate that comprises repeat units derived from one or more of a monoaryl monomer (II) and/or (III), and a diaryl monomer (IV) as defined herein. A second layer, adjacent to the first layer and coextruded therewith, comprises another polycarbonate that is not the same as a polycarbonate in the first layer. The first layer provides improved properties, for example hardness, impact, and/or scratch resistance.

Find Patent Forward Citations

Blackburn, Sapna. (2014). Multilayer films for insert mold decoration, methods for making the same, and articles made therefrom (U.S. Patent No. 8916259). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8916259

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

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