Title:
Pressure sensitive adhesive sheet
Document Type and Number:
Japanese Patent JP6126960
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive sheet which can be produced continuously, has flame retardancy conforming to VTM-0 in a test in accordance with the UL-94 standard, and has excellent adhesion characteristics.SOLUTION: There is provided the pressure sensitive adhesive sheet having a pressure sensitive adhesive layer on at least one surface of a substrate conforming to VTM-0 in a test in accordance with the UL-94 standard, the adhesive layer being composed of an adhesive composition containing a main agent resin (A), a phosphinate-based flame retardant (B), and a phosphate ester-based flame retardant (C) which is a liquid at 25°C. In the pressure sensitive adhesive composition, a content of the (B) component is 52 to 150 pts.mass relative to 100 pts.mass of the (A) component, and a content of the (C) component is 10 to 50 pts.mass relative to 100 pts.mass of the (A) component.
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Inventors:
Kenji Ohata
Satoshi Kawada
Satoshi Kawada
Application Number:
JP2013201260A
Publication Date:
May 10, 2017
Filing Date:
September 27, 2013
Export Citation:
Assignee:
LINTEC CORPORATION
International Classes:
C09J7/02; C09J11/04; C09J11/06; C09J109/00; C09J133/00
Domestic Patent References:
| JP2012167160A | ||||
| JP2012149183A | ||||
| JP2011500924A | ||||
| JP2013112788A | ||||
| JP2008527070A | ||||
| JP2009149644A | ||||
| JP2006328112A |
Foreign References:
| WO2011111534A1 | ||||
| WO2008015991A1 |
Attorney, Agent or Firm:
Tamotsu Otani
Makoto Kataoka
Toshihide Ishihara
Makoto Kataoka
Toshihide Ishihara