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:
Aug. 31, 2010
Filed:
Nov. 01, 2005
Takaki Kuno, Kyoto, JP;
Yoshinori Noguchi, Kyoto, JP;
Keiji Maeda, Kyoto, JP;
Seiichi Suda, Nagoya, JP;
Satoshi Kitaoka, Nagoya, JP;
Naoki Kawashima, Nagoya, JP;
Masato Yoshiya, Nagoya, JP;
Takaki Kuno, Kyoto, JP;
Yoshinori Noguchi, Kyoto, JP;
Keiji Maeda, Kyoto, JP;
Seiichi Suda, Nagoya, JP;
Satoshi Kitaoka, Nagoya, JP;
Naoki Kawashima, Nagoya, JP;
Masato Yoshiya, Nagoya, JP;
Towa Corporation, Kyoto, JP;
Japan Fine Ceramics Center, Nagoya, JP;
Abstract
A low-adhesion material containing a rare-earth element is formed as a layer or a film on a mold surface of a mold for molding a resin. A main component of the low-adhesion material is a rare-earth compound, and YOis used as an example. A content of the rare-earth compound in the low-adhesion material is not less than 40 percent by volume. Thereby, a mold for molding a resin having excellent releasability can be obtained.