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:
Apr. 29, 2014
Filed:
Feb. 23, 2012
Hirofumi Kitano, Kouka, JP;
Juichi Fukatani, Kouka, JP;
Daizou Ii, Kouka, JP;
Takazumi Okabayashi, Osaka, JP;
Ryuta Tsunoda, Kouka, JP;
Hirofumi Kitano, Kouka, JP;
Juichi Fukatani, Kouka, JP;
Daizou Ii, Kouka, JP;
Takazumi Okabayashi, Osaka, JP;
Ryuta Tsunoda, Kouka, JP;
Sekisui Chemical Co., Ltd., Osaka, JP;
Abstract
The present invention provides an interlayer film for laminated glass which enables production of laminated glass having a high visible transmittance and excellent heat-shielding properties, and enables the laminated glass to retain the high visible transmittance for a long period of time; and provides laminated glass including the interlayer film. An interlayer film for laminated glass according to the present invention includes a first heat-shielding layer and at least one second heat-shielding layer. The first heat-shielding layer includes a thermoplastic resin and at least one component selected from a phthalocyanine compound, a naphthalocyanine compound, and an anthracocyanine compound. The second heat-shielding layer includes a thermoplastic resin and metal oxide particles. The laminated glass of the present invention includes a first member for laminated glass, a second member for laminated glass, and an interlayer film sandwiched between the first member for laminated glass and the second member for laminated glass. The interlayer film is the interlayer film for laminated glass according to the present invention.