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:
Jul. 13, 2010
Filed:
May. 20, 2004
Takayuki Watanabe, Nagahama, JP;
Takashi Hiruma, Nagahama, JP;
Kazunari Katsuhara, Nagahama, JP;
Miki Nishida, Nagahama, JP;
Jun Takagi, Nagahama, JP;
Takayuki Watanabe, Nagahama, JP;
Takashi Hiruma, Nagahama, JP;
Kazunari Katsuhara, Nagahama, JP;
Miki Nishida, Nagahama, JP;
Jun Takagi, Nagahama, JP;
Mitsubishi Plastics, Inc., Tokyo, JP;
Abstract
To obtain a reflection film that does not undergo yellowing or a reduction in reflectance with a lapse of time by using, has excellent deadfold properties, generates less calorific when incinerated, and is degradable by microorganisms when subjected to earth filling, and causes no problem of waste disposal, the reflection film includes an aliphatic polyester based resin as a base resin and fine powder filler. The reflection film has pores inside thereof at a porosity of 50% or less. Preferably, the fine powder filler includes titanium oxide.