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Patent Searching and Data


Title:
INTERLAYER FOR LAMINATED GLASS, AND LAMINATED GLASS
Document Type and Number:
WIPO Patent Application WO/2018/225795
Kind Code:
A1
Abstract:
An interlayer for laminated glass is provided which is capable of inhibiting the formation of air gaps in the interlayer at ends of a laminated glass. An interlayer for laminated glass according to the present invention has a length direction and a width direction, and is provided with: feature A, namely including a light stabilizer, and having a distribution in the content of the light stabilizer in the width direction which is such that the content of the light stabilizer is high at one end side in the width direction; feature B, namely including an ultraviolet shielding agent, and having a distribution in the content of the ultraviolet shielding agent in the width direction which is such that the content of the ultraviolet shielding agent is high at the one end side in the width direction; or feature C, namely including an antioxidant, and having a distribution in the content of the antioxidant in the width direction which is such that the content of the antioxidant is high at the one end side in the width direction.

Inventors:
YOSHIDA SHOUGO (JP)
OKANO MOYURU (JP)
MATSUMOTO MANABU (JP)
NAKAYAMA KAZUHIKO (JP)
Application Number:
PCT/JP2018/021756
Publication Date:
December 13, 2018
Filing Date:
June 06, 2018
Export Citation:
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Assignee:
SEKISUI CHEMICAL CO LTD (JP)
International Classes:
C03C27/12; B32B3/10; B32B17/10; B32B27/18; B32B27/30; B60J1/00; B60J1/02; C08J5/12; C08L29/14; C08L101/00
Domestic Patent References:
WO2015046587A12015-04-02
WO2016052422A12016-04-07
WO2012043816A12012-04-05
Foreign References:
JP2013526628A2013-06-24
US20120052310A12012-03-01
Other References:
CHEMICAL ABSTRACTS, Columbus, Ohio, US; abstract no. 104491-84-1
See also references of EP 3636614A4
Attorney, Agent or Firm:
MIYAZAKI & METSUGI (JP)
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