公开(公告)号：US20140335299A1

公开(公告)日：2014-11-13

申请号：US14366325

申请日：2012-12-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Shujun J. Wang ,  Jayshree Seth ,  Jingjing Ma ,  Mark A. Wolters ,  Vivek Bharti ,  Stephen W. Bany

IPC: C09J153/00 ,  C08L9/06 ,  C08L99/00 ,  C08L23/14 ,  C08L53/00 ,  C08K5/01 ,  C09J133/10 ,  C08L23/22

CPC classification number: C09J153/00 ,  C08K5/01 ,  C08L9/06 ,  C08L23/14 ,  C08L23/22 ,  C08L53/00 ,  C08L53/02 ,  C08L99/00 ,  C09J7/38 ,  C09J133/10 ,  C09J153/02 ,  C09J2201/606 ,  C09J2421/00 ,  C09J2453/00 ,  Y10T428/1452 ,  Y10T428/269 ,  Y10T428/2848 ,  Y10T428/2878 ,  Y10T428/2883 ,  Y10T428/2891

Abstract: Composition blends are prepared that are hot melt processable pressure sensitive adhesives. The composition blends include at least one olefinic block copolymer, at least one elastomeric polymer, and at least one tackifying resin. The composition blends may also include additional components, such as for example, at least one plasticizer. The composition blends can be used to prepare articles, such as tapes, by disposing the hot melt processable pressure sensitive adhesive blend composition on at least a portion of a substrate

Abstract translation: 制备成为可熔融加工的压敏粘合剂的组合物共混物。 组合物共混物包括至少一种烯属嵌段共聚物，至少一种弹性体聚合物和至少一种增粘树脂。 组合物共混物还可以包括另外的组分，例如至少一种增塑剂。 组合物共混物可以用于制备制品，例如带，通过将热熔融可加工的压敏粘合剂共混物组合物设置在基材的至少一部分上