BLENDS OF BLOCK COPOLYMER AND ACRYLIC ADHESIVES
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
下载链接：
https://www.forestdata.cn/dataDetail.html?id=42b0620f-4956-4db6-80b2-e48eb27674ec
下载链接
链接失效反馈官方服务：
资源简介：
PROBLEM TO BE SOLVED: To provide acrylic modified， block copolymer pressure sensitive adhesive compositions， pressure sensitive adhesives， and a tape comprising the pressure sensitive adhesives. SOLUTION: A pressure sensitive adhesive composition comprises: (A) 92 to 99.9 pts.wt. of a block copolymer adhesive composition comprising a first block copolymer， which is a multi-arm block copolymer， and a second block copolymer， which is a linear block copolymer; and (B) 0.1 to less than 8 pts.wt. of an acrylic adhesive composition comprising 70 to 100 pts.wt. of at least one acrylic or methacrylic ester of a non-tertiary alkyl alcohol comprising 4 to 20 carbon atoms， and 0 to 30 pts.wt. of a copolymerized reinforcing monomer. SELECTED DRAWING: Figure 1
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
