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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 9534153 B1

PDFFull Text
Date of Patent:
Jan. 03, 2017

Filed:

Jul. 03, 2013

Carton sealing tape

Applicant:

Intertape Polymer Corp., Bradenton, FL (US);

Inventors:

Daniel Graney, Browns Summit, NC (US);

John K. Tynan, Jr., Port Huron, MI (US);

Michael Klauber, Simpsonville, SC (US);

Trevor Arthurs, Truro, CA;

Assignee:

INTERTAPE POLYMER CORP., Sarasota, FL (US);

Attorney:

Thompson Hine LLP

Primary Examiner:

Scott R Walshon

Int. Cl.
CPC ...
C09J 7/02 (2006.01); B32B 27/32 (2006.01); B32B 27/08 (2006.01); B32B 27/20 (2006.01); B32B 27/22 (2006.01); B29C 47/00 (2006.01); B29C 47/06 (2006.01); B29C 47/92 (2006.01); B29K 23/00 (2006.01); B29L 7/00 (2006.01); B29L 9/00 (2006.01);
U.S. Cl.
CPC ...
C09J 7/0296 (2013.01); B29C 47/0021 (2013.01); B29C 47/065 (2013.01); B29C 47/92 (2013.01); B32B 27/08 (2013.01); B32B 27/20 (2013.01); B32B 27/22 (2013.01); B32B 27/32 (2013.01); B32B 27/327 (2013.01); B29C 2947/92152 (2013.01); B29C 2947/92447 (2013.01); B29C 2947/92647 (2013.01); B29C 2947/92942 (2013.01); B29K 2023/06 (2013.01); B29K 2023/12 (2013.01); B29L 2007/007 (2013.01); B29L 2009/00 (2013.01); B32B 2250/03 (2013.01); B32B 2250/242 (2013.01); B32B 2250/40 (2013.01); B32B 2264/102 (2013.01); B32B 2264/104 (2013.01); B32B 2307/51 (2013.01); B32B 2307/518 (2013.01); B32B 2307/54 (2013.01); B32B 2405/00 (2013.01); C09J 2201/162 (2013.01); C09J 2201/606 (2013.01); C09J 2423/046 (2013.01); C09J 2423/106 (2013.01); Y10T 428/2848 (2015.01); Y10T 428/31913 (2015.04);
Abstract

Carrier films, adhesive tapes including the carrier film, hand tearable carton sealing tapes, and methods of making the same are described. The carrier films include a first layer of a polyethylene, and a second layer of a polypropylene coextruded therewith and biaxially oriented therewith. This carrier film has a first major surface and a second major surface. A pressure sensitive adhesive may be disposed on the first major surface of the carrier film to make an adhesive tape. The first major surface may be defined by the layer of polypropylene.

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