Title:
RESIN SHEET
Document Type and Number:
Japanese Patent JP2023120903
Kind Code:
A
Abstract:
To provide a resin sheet having improved flame resistance, an interlayer film for laminated glass composed of the resin sheet, and a laminated glass containing the interlayer film for the glass.SOLUTION: There is provided a resin sheet which comprises a polymer compound having a sugar skeleton as a main chain, and satisfies following requirements (1) and (2): (1) Total calorific value is 10 MJ/kg or less measured in accordance with ISO 1716. (2) When the common logarithm of a value obtained by subtracting 25°C from an exothermic initiation temperature is taken on an axis of abscissa and the common logarithm of a calorific value measured by differential scanning calorimetry (DSC) is taken on an axis of ordinate, the resin sheet has a calorific value that is below a determination line formed by connecting the points plotted for 2,4-dinitrotoluene (DNT) and benzoyl peroxide (BPO) as standard substances.SELECTED DRAWING: None
Inventors:
IISHIBA KAZUKI
NAKAHARA ATSUHIRO
NAKAHARA ATSUHIRO
Application Number:
JP2022024041A
Publication Date:
August 30, 2023
Filing Date:
February 18, 2022
Export Citation:
Assignee:
KURARAY EUROPE GMBH
International Classes:
C08J5/18; C03C27/12; C08B5/00; C08B5/14; C08B31/06
Attorney, Agent or Firm:
Norito Yamao
Kenichi Morizumi
Kenichi Morizumi