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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 9012014 B1

PDFFull Text
Date of Patent:
Apr. 21, 2015

Filed:

Mar. 11, 2010

Web material exhibiting viewing-angle dependent color and comprising a plurality of discrete extended elements

Applicants:

Keith Joseph Stone, Fairfield, OH (US);

Roger Dale Young, Ft. Mitchell, KY (US);

Inventors:

Keith Joseph Stone, Fairfield, OH (US);

Roger Dale Young, Ft. Mitchell, KY (US);

Assignee:

The Procter & Gamble Company, Cincinnati, OH (US);

Attorney:

Andrew J. Hagerty

Primary Examiner:

Maria Veronica Ewald

Assistant Examiner:

Nancy Johnson

Int. Cl.
CPC ...
B32B 3/30 (2006.01); B32B 3/26 (2006.01); B26F 1/26 (2006.01); B29C 59/02 (2006.01); B29C 65/56 (2006.01); B29C 65/00 (2006.01); B32B 3/28 (2006.01); B32B 7/02 (2006.01); B32B 27/20 (2006.01); B32B 38/06 (2006.01); B29C 59/04 (2006.01); B29C 59/06 (2006.01); B32B 38/12 (2006.01); B32B 37/00 (2006.01);
U.S. Cl.
CPC ...
B32B 3/263 (2013.01); B26F 1/26 (2013.01); B29C 59/022 (2013.01); B29C 59/04 (2013.01); B29C 59/06 (2013.01); B29C 65/56 (2013.01); B29C 66/21 (2013.01); B29C 66/45 (2013.01); B29C 66/91935 (2013.01); B31F 2201/0733 (2013.01); B31F 2201/0738 (2013.01); B32B 3/28 (2013.01); B32B 7/02 (2013.01); B32B 27/20 (2013.01); B32B 38/06 (2013.01); B32B 38/12 (2013.01); B32B 2037/0092 (2013.01); B32B 2323/04 (2013.01); B32B 2323/10 (2013.01); B29C 66/9121 (2013.01); B29C 66/91216 (2013.01); B29C 66/91411 (2013.01); B29C 66/9161 (2013.01); B29C 66/919 (2013.01);
Abstract

A colored web material exhibiting viewing-angle dependent color and comprising a plurality of discrete extended elements. In one embodiment, the colored web material comprises a first web material and a second web material, wherein the first web material comprises a first polymer having first refractive properties and the second web material comprises a second polymer having second refractive properties, wherein said first refractive properties of said first polymer are different than said second refractive properties of said second polymer. In one embodiment, the colored web material comprises an interference pigment incorporated in at least one layer of the colored web material. In one embodiment, the discrete extended elements have a diameter of less than about 500 microns. In one embodiment, the colored web material comprises at least about 95 discrete extended elements per square centimeter. In one embodiment, the discrete extended elements have an aspect ratio of at least about 0.2.

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