Invention Grant
- Patent Title: Stretch releasable adhesive tape
- Patent Title (中): 拉伸剥离胶带
-
Application No.: US13142004Application Date: 2009-12-29
-
Publication No.: US08557378B2Publication Date: 2013-10-15
- Inventor: Michiko Yamanaka , Michael D. Determan , Albert I. Everaerts , Thu-Van T. Tran , Jayshree Seth
- Applicant: Michiko Yamanaka , Michael D. Determan , Albert I. Everaerts , Thu-Van T. Tran , Jayshree Seth
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Jean A. Lown
- International Application: PCT/US2009/069714 WO 20091229
- International Announcement: WO2010/078346 WO 20100708
- Main IPC: B32B7/12
- IPC: B32B7/12 ; B32B15/04

Abstract:
Adhesive tapes, articles containing the adhesive tapes, methods of making the adhesive tapes, and uses of the adhesive tapes are described. The adhesive tape is stretch releasable and can be used to couple two substrates together. The adhesive tape can be removed easily to separate the two substrates for any reason. The adhesive tape includes a backing layer and at least one pressure-sensitive adhesive layer adjacent to the backing layer. The backing layer contains a first acrylic copolymer. Each pressure-sensitive adhesive layer contains a second acrylic copolymer plus inorganic particles that are dispersed or suspended in the second acrylic copolymer.
Public/Granted literature
- US20110253301A1 Stretch Releasable Adhesive Tape Public/Granted day:2011-10-20
Information query