An aqueous laminating adhesive composition for wet lamination of substrates to form a laminated article includes 40 weight percent to 65 weight percent solids dispersed in an aqueous medium, wherein the solids include 20 weight percent to 80 weight percent of a polymer having a glass transition temperature from -15° to - 40°C and wherein the polymer is selected from the group consisting of acrylic polymers and vinyl ester polymers; 2 to 20 weight percent of a plasticizer compound; and 5 weight percent to 50 weight percent of a tackifier compound.
一种用于湿法层压基材以形成层压制品的
水性层压粘合剂组合物,包括分散在
水性介质中的 40 重量百分数至 65 重量百分数的固体,其中固体包括 20 重量百分数至 80 重量百分数的聚合物,该聚合物的
玻璃化温度为-15°至-40°C,且该聚合物选自由
丙烯酸聚合物和
乙烯基酯聚合物组成的组;2 重量百分数至 20 重量百分数的
增塑剂化合物;以及 5 重量百分数至 50 重量百分数的增粘剂化合物。