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.:
Date of Patent:
Mar. 29, 2011
Filed:
Mar. 06, 2003
Applicants:
Nobuhiro Shibuya, Ibaraki, JP;
Ichiro Ohkawachi, Ibaraki, JP;
Inventors:
Nobuhiro Shibuya, Ibaraki, JP;
Ichiro Ohkawachi, Ibaraki, JP;
Assignee:
Yupo Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B 7/12 (2006.01); B32B 3/00 (2006.01); B32B 5/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A thermoplastic resin film (i) which has a degree of dimensional change through heating and cooling (α) in the range of from −2% to 2% as measured by thermomechanical analysis in the range of from room temperature to 135° C., or which has a degree of thermal shrinkage of 1.8% or lower upon heating at 130° C. for 30 minutes or longer; and a label paper employing the same. The label paper has suitability for heated-roll fixing type electrophotographic printers and is satisfactory in curling after printing.