Title:
合わせガラス用中間膜及び合わせガラス
Document Type and Number:
Japanese Patent JP5830008
Kind Code:
B2
Abstract:
Provided is an interlayer film for laminated glass which has high heat shielding properties, a high visible transmittance, and excellent light resistance which enables retention of the high visible transmittance for a long period of time. The interlayer film for laminated glass according to the present invention has an interlayer film for laminated glass with a single layer structure or a laminated structure of two or more layers, the interlayer film for laminated glass according to the present invention comprises a first layer, and the first layer contains a polyvinyl acetal resin; a plasticizer; a tungsten oxide particle; a magnesium salt of an organic acid having a branched structure; and a metal salt of a C2 to C8 organic acid, other than the magnesium salt of an organic acid having a branched structure.
Inventors:
Hiroshi Kitano
Shigekazu Fukaya
Daizo Ii
Ryuta Tsunoda
Shigekazu Fukaya
Daizo Ii
Ryuta Tsunoda
Application Number:
JP2012504590A
Publication Date:
December 09, 2015
Filing Date:
December 09, 2011
Export Citation:
Assignee:
Sekisui Chemical Co.,Ltd.
International Classes:
C03C27/12; B32B17/10; B32B27/18; B32B27/20; B32B27/30; C08J5/12; C08K3/22; C08K5/09; C08K5/10; C08L59/02
Domestic Patent References:
| JP2001106555A | 2001-04-17 | |||
| JP2001261383A | 2001-09-26 | |||
| JP2001240435A | 2001-09-04 | |||
| JP2010535695A | 2010-11-25 |
Attorney, Agent or Firm:
Patent business corporation Miya saki, table of contents patent office