发明名称 |
ACRYLIC PRESSURE-SENSITIVE ADHESIVE COMPOSITION, ACRYLIC PRESSURE-SENSITIVE ADHESIVE LAYER, PRESSURE-SENSITIVE ADHESIVE LAYER-ATTACHED SUBSTRATE FILM, LAMINATE, AND IMAGE DISPLAY DEVICE |
摘要 |
Provided are an acrylic pressure-sensitive adhesive composition including a (meth)acryl-based polymer and a phosphonic acid compound of formula (1):;wherein R is a hydrogen atom or a hydrocarbon residue having 1 to 18 carbon atoms which may have an oxygen atom, or a salt thereof, the composition containing 0.005 to 3 parts by weight of the phosphonic acid compound of formula (1) based on 100 parts by weight of the (meth)acryl-based polymer; a pressure-sensitive adhesive layer made from the acrylic pressure-sensitive adhesive composition; a pressure-sensitive adhesive layer-attached substrate film having the pressure-sensitive adhesive layer; a laminate including the pressure-sensitive adhesive layer-attached substrate film and a transparent conductive layer-bearing substrate bonded together in such a manner that the pressure-sensitive adhesive layer is in contact with the transparent conductive layer; and an image display device including the laminate or the pressure-sensitive adhesive layer-attached substrate film. |
申请公布号 |
US2016326402(A1) |
申请公布日期 |
2016.11.10 |
申请号 |
US201415109740 |
申请日期 |
2014.12.25 |
申请人 |
NITTO DENKO CORPORATION |
发明人 |
Akizuki Shinsuke;Toyama Yuusuke;Yasui Atsushi |
分类号 |
C09J7/02;G02B5/30;C09J11/06 |
主分类号 |
C09J7/02 |
代理机构 |
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代理人 |
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主权项 |
1. An acrylic pressure-sensitive adhesive composition, comprising:
a (meth)acryl-based polymer; and a phosphonic acid compound represented by formula (1):wherein R is a hydrogen atom or a hydrocarbon residue having 1 to 18 carbon atoms which may have an oxygen atom, or a salt of the phosphonic acid compound,
the acrylic pressure-sensitive adhesive composition containing 0.005 to 3 parts by weight of the phosphonic acid compound represented by formula (1) based on 100 parts by weight of the (meth)acryl-based polymer. |
地址 |
Ibaraki-shi, Osaka JP |