logo

For the Inventor, By the Inventor

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 9074057 B1

PDFFull Text
Date of Patent:
Jul. 07, 2015

Filed:

Feb. 27, 2009

Printing film and face material

Applicants:

Masanori Hashimoto, Tokyo, JP;

Atsushi Watanabe, Tokyo, JP;

Wataru Kakuno, Tokyo, JP;

Inventors:

Masanori Hashimoto, Tokyo, JP;

Atsushi Watanabe, Tokyo, JP;

Wataru Kakuno, Tokyo, JP;

Assignee:

TECHNO POLYMER CO., LTD., Tokyo, JP;

Attorney:

Nixon & Vanderhye P.C.

Primary Examiner:

Mark Ruthkosky

Assistant Examiner:

Ian Rummel

Int. Cl.
CPC ...
B32B 3/10 (2006.01); B32B 27/00 (2006.01); C08L 77/00 (2006.01); C08L 51/00 (2006.01); C08K 3/34 (2006.01); B32B 37/00 (2006.01); C08J 5/18 (2006.01); B32B 27/06 (2006.01); B32B 27/30 (2006.01); B32B 27/34 (2006.01); C08L 51/04 (2006.01); C08L 55/02 (2006.01); C08L 77/02 (2006.01);
U.S. Cl.
CPC ...
C08J 5/18 (2013.01); Y10T 428/24802 (2015.01); Y10T 428/24884 (2015.01); B32B 27/06 (2013.01); B32B 27/30 (2013.01); B32B 27/34 (2013.01); C08J 2351/04 (2013.01); C08J 2377/00 (2013.01); C08L 51/00 (2013.01); C08L 51/04 (2013.01); C08L 55/02 (2013.01); C08L 77/00 (2013.01); C08L 77/02 (2013.01); C08L 2205/02 (2013.01); C08L 2205/03 (2013.01); C08L 2205/035 (2013.01);
Abstract

The present invention provides a resin film which is excellent in various properties such as heat resistance, printability, mechanical strength, moisture absorption resistance, film-forming property and flexibility and can be suitably used in the printing applications. There is provided a printing film obtained by molding a thermoplastic resin composition (I) comprising 100 parts by mass in total of a mixed resin comprising 25 to 75% by mass of a rubber-modified styrene-based resin (A) and 25 to 75% by mass of a polyamide-based resin (B). The component (A) comprises a graft copolymer obtained by polymerizing a vinyl-based monomer in the presence of a rubber polymer, or a mixture comprising the graft copolymer and a (co)polymer of the vinyl-based monomer. The vinyl-based monomer comprises an aromatic vinyl compound and a cyanided vinyl compound, and further comprises a functional group-containing vinyl-based monomer in an amount of 0.1 to 1.2% by mass based on the component (A) in which an acetone-soluble component in the component (A) has an intrinsic viscosity of 0.15 to 1.5 dL/g (as measured at 30° C. in methyl ethyl ketone). The composition (I) comprises the rubber polymer in an amount of 5 to 30 parts by mass based on 100 parts by mass of the composition.

Find Patent Forward Citations

Loading…