To provide a pressure-sensitive adhesive composition that exhibits excellent pressure-sensitive adhesive properties after crosslinking treatment, does not cause lifting or separation upon heat treatment or treatment under high-humidity conditions particularly even in the case of a pressure-sensitive adhesive layer having a reduced layer thickness, and has excellent durability, to also provide a pressure-sensitive adhesive layer formed using the pressure-sensitive adhesive composition, and a method for producing the same, and to further provide an optical member with pressure-sensitive adhesive comprising the pressure-sensitive adhesive layer, and an image display using the same.
The pressure-sensitive adhesive composition comprises 100 pts.wt. of a (meth)acrylic polymer, provided that it is not copolymerized with an olefinic polymer, 0.02-2 pts.wt. of a peroxide, and 0.02-2 pts.wt. of an isocyanate-based crosslinking agent, the (meth)acrylic polymer comprising as monomer units 50-98 wt.% of a (meth)acrylic monomer represented by the general formula: CH2=C(R1)COOR2, wherein R1 represents H or methyl and R2 represents 2C-14C alkyl, and 0.1-35 wt.% of a nitrogen-containing monomer.
INOUE SHINICHI
SATAKE MASAYUKI
MOROISHI YUTAKA
NAKANO FUMIKO
JPH08327821A | 1996-12-13 | |||
JPH06108025A | 1994-04-19 | |||
JP2003013028A | 2003-01-15 | |||
JP2003013027A | 2003-01-15 |
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