Title:
ADHESIVE COMPOSITION, ADHESIVE, AND ADHESIVE SHEET
Document Type and Number:
WIPO Patent Application WO/2015/151224
Kind Code:
A1
Abstract:
An adhesive sheet (1) which is provided with two releasing sheets (12a, 12b) and an adhesive layer (11) that is sandwiched between the releasing sheets (12a, 12b) so as to be in contact with the releasing surfaces of the two releasing sheets (12a, 12b), and wherein the adhesive layer (11) is formed of an adhesive that is obtained by curing an adhesive composition which contains a (meth)acrylic acid ester polymer (A) and a cyclodextrin (B). This adhesive sheet (1) has an excellent balance between dielectric constant and resistance to wet heat whitening. It is preferable that the (meth)acrylic acid ester polymer (A) contains a monomer having a hydroxyl group and/or a monomer having a carboxyl group as a monomer unit that constitutes the polymer.
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Inventors:
OZAWA YUKI (JP)
ARAI TAKAYUKI (JP)
SHOSHI SATORU (JP)
ARAI TAKAYUKI (JP)
SHOSHI SATORU (JP)
Application Number:
PCT/JP2014/059605
Publication Date:
October 08, 2015
Filing Date:
March 31, 2014
Export Citation:
Assignee:
LINTEC CORP (JP)
International Classes:
C09J133/04; C09J4/00; C09J11/06; G06F3/041
Foreign References:
JP2013203854A | 2013-10-07 | |||
JP2013209586A | 2013-10-10 | |||
JP2005154602A | 2005-06-16 | |||
JPH09511782A | 1997-11-25 | |||
JP2002502898A | 2002-01-29 | |||
JP2007169629A | 2007-07-05 | |||
JP2004509214A | 2004-03-25 | |||
JP2011160916A | 2011-08-25 |
Attorney, Agent or Firm:
HAYAKAWA, Yuzi et al. (JP)
Yuji Hayakawa (JP)
Yuji Hayakawa (JP)
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