Abstract:
Pressure-sensitive adhesive compositions and articles containing the pressure-sensitive adhesives are provided. The pressure-sensitive adhesives contain an (meth)acrylic-based elastomeric material prepared an alkyl (meth)acrylate having an alkyl groups that is branched and that contains at least 14 carbon atoms.
Abstract:
The disclosure describes a curable composition comprising a) a solute (meth) acryloyl oligomer having a plurality of pendent, ethylenically unsaturated, free- radically polymerizable functional groups and nucleophilic, hydrophilic groups, a Mw of 5k to 30k. a Tg
Abstract translation:本公开内容描述了一种可固化组合物,其包含a)具有多个侧键,烯属不饱和,可自由基聚合的官能团和亲核亲水基团的溶质(甲基)丙烯酰基低聚物,M w为5k至30k。 T g <20℃; b)溶剂单体组分; 和非反应性低聚物和光引发剂。 该可固化组合物可以用作光学应用中的粘合剂。
Abstract:
Pressure-sensitive adhesive compositions and articles containing the pressure-sensitive adhesives are provided. The pressure-sensitive adhesives contain an (meth)acrylic-based elastomeric material prepared an alkyl (meth)acrylate having an alkyl groups that is branched and that contains at least 14 carbon atoms.
Abstract:
The present disclosure provides an crosslinkable composition comprising a (meth)acrylate copolymer component having pendant photobase functional groups and a crosslinking agent that has amine-reactive functional groups. On exposure to light, the pendant photobase group photolyzes to provide a pendant amine group, that crosslinks the copolymer.
Abstract:
Pressure-sensitive adhesive compositions and articles containing the pressure-sensitive adhesives are provided. The pressure-sensitive adhesives contain an (meth)acrylic-based elastomeric material prepared from (2-isopropyl-5-methyl)hexyl (meth)acrylate.
Abstract:
The present invention is directed to a multilayer pressure sensitive adhesive (PSA) film, having a first pressure sensitive adhesive layer and at least an opposing layer, wherein the first pressure sensitive adhesive layer comprises a pressure-sensitive adhesive composition with a (meth)acrylic-based elastomeric material comprising a reaction product of polymerizable material comprising: (a) a first monomer which is an alkyl (meth)acrylate ester of a primary alcohol R 1 -OH, the alkyl (meth)acrylate ester being of Formula (I) €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ CH 2 =C(R 2 )-(CO)-OR 1 €ƒ€ƒ€ƒ€ƒ€ƒ(I) wherein R 1 is an alkyl having 14 to 25 carbon atoms and the primary alcohol R 1 -OH has an iso number equal to at least 2 but no greater than 4, R 2 is hydrogen or methyl; and (b) a second monomer having an ethylenically unsaturated group. The invention is also directed to a method for the manufacturing of such a multilayer PSA film and its use.