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:
Jun. 25, 2013
Filed:
May. 11, 2006
Takashi Hiruma, Shiga, JP;
Takeyoshi Yamada, Shiga, JP;
You Miyashita, Shiga, JP;
Kouichi Sawa, Shiga, JP;
Kazuya Tanaka, Shiga, JP;
Jun Takagi, Shiga, JP;
Takashi Hiruma, Shiga, JP;
Takeyoshi Yamada, Shiga, JP;
You Miyashita, Shiga, JP;
Kouichi Sawa, Shiga, JP;
Kazuya Tanaka, Shiga, JP;
Jun Takagi, Shiga, JP;
Mitsubishi Plastics, Inc., Tokyo, JP;
Abstract
A heat-shrinkable film which is excellent in mechanical characteristics such as heat shrinkage characteristics, impact resistance, and transparency and in the finish of shrinkage and which is suitable for shrink packaging, shrink bundling, shrinkable labels, and so on. A film which is made from a mixed resin comprising as the main components either a polylactic acid resin (A) and a (meth)acrylic resin (B) or a polylactic acid resin (A) and a silicone/acrylic composite rubber (D) or has at least one layer made from the mixed resin and which exhibits a heat shrinkage percentage of 20% or above in the main shrinkage direction when dipped in water at 80° C. for 10 seconds.