Invention Application
- Patent Title: INTERMEDIATE FILM FOR LAMINATED GLASSES
- Patent Title (中): 层压玻璃中间膜
-
Application No.: US13003356Application Date: 2009-07-16
-
Publication No.: US20110151269A1Publication Date: 2011-06-23
- Inventor: Bungo Hatta , Takahiro Futamura , Minoru Inada , Hirofumi Kitano
- Applicant: Bungo Hatta , Takahiro Futamura , Minoru Inada , Hirofumi Kitano
- Priority: JP2008-184839 20080716; JP2009-075614 20090326
- International Application: PCT/JP2009/062910 WO 20090716
- Main IPC: C08L29/14
- IPC: C08L29/14 ; C08K5/06 ; B32B27/36
Abstract:
The present invention has its object to provide an interlayer film for a laminated glass, which is excellent in penetration resistance, moisture resistance, and sound insulation.The present invention relates to an interlayer film for a laminated glass, which comprises: a polyvinyl acetal resin; and a plasticizer, the plasticizer being represented by formula (1): wherein R1 represents a phenyl group, R2 represents an alkylene group having 2 to 4 carbon atoms, and n represents 4 to 6.
Public/Granted literature
- US08304082B2 Intermediate film for laminated glasses Public/Granted day:2012-11-06
Information query
