Abstract:
A pressure-sensitive adhesive composition, comprising: a (meth)acryl-based polymer (A); and an ionic compound (B) comprising an anion component and a cation component, wherein the (meth)acryl-based polymer (A) is a hydroxyl group-containing (meth)acryl-based polymer (A) containing a monomer unit derived from a hydroxyl group-containing monomer, and the anion component has an organic group and three or more carbon atoms. The anion component is preferably at least one of anion components represented by the following formula (1): (CnF2n+1SO2)2N− (1) wherein n is an integer of 3 to 10; the following formula (2): CF2(CmF2mSO2)2N− (2) wherein m is an integer of 2 to 10; and the following formula (3): −O3S(CF2)lSO3− (3) wherein l is an integer of 3 to 10.
Abstract translation:一种压敏粘合剂组合物,其包含:(甲基)丙烯酸类聚合物(A); 以及包含阴离子成分和阳离子成分的离子性化合物(B),其中,所述(甲基)丙烯酸类聚合物(A)为含有源自羟基的(甲基)丙烯酸系聚合物(A) 含羟基的单体,阴离子成分具有有机基团和三个以上的碳原子。 阴离子成分优选为下述式(1)表示的阴离子成分中的至少一种:(CnF2n + 1SO2)2N-(1)其中,n为3〜10的整数, 下式(2):CF 2(CmF 2 m SO 2)2 N - (2)其中m为2〜10的整数; 和下式(3):-O 3 S(CF 2)l SO 3 - (3)其中l为3〜10的整数。
Abstract:
A pressure-sensitive adhesive composition comprising (A) a (meth)acryl-based polymer, (B1) an ionic compound comprising a cation component and an anion component having an organic group of three or more carbon atoms, and (B2) an ionic compound comprising a cation component and an anion component having an organic group of two or less carbon atoms. The anion component having an organic group of three or more carbon atoms is preferably at least one of anion components represented by formula (1): (CnF2n+1SO2)2N− (1) in formula (1), n is an integer of 3 to 10, formula (2): CF2(CmF2mSO2)2N− (2) in formula (2), m is an integer of 2 to 10, formula (3): −O3S(CF2)lSO3− (3) in formula (3), l is an integer of 3 to 10, and formula (4): (CpF2p+1SO2)N−(CqF2q+1SO2) (4) in formula (4), p and q are each an integer of 2 to 10.
Abstract translation:一种压敏粘合剂组合物,其包含(A)(甲基)丙烯酸类聚合物,(B1)包含阳离子组分的离子化合物和具有三个或更多个碳原子的有机基团的阴离子组分和(B2)离子 包含阳离子组分和具有两个或更少碳原子的有机基团的阴离子组分的化合物。 具有三个以上碳原子的有机基团的阴离子成分优选为式(1)表示的阴离子成分中的至少一种:式(1)中的(CnF2n + 1SO2)2N-(1),n为3的整数 式(2)中的式(2):式(2)中的CF 2(CmF 2 m SO 2)2 N-(2),m为2〜10的整数,式(3):式(3)中的-O 3 S(CF 2) 3)中,l为3〜10的整数,式(4)中,式(4)中的(CpF 2 p + 1 SO 2)N-(C q F 2 q + 1 SO 2)(4)中,p和q各自为2〜10的整数 。