Invention Grant
- Patent Title: Adhesive sheet article
- Patent Title (中): 粘合片制品
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Application No.: US11687841Application Date: 2007-03-19
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Publication No.: US07947366B2Publication Date: 2011-05-24
- Inventor: Hironobu Ishiwatari , Donald H. Lucast , Koji Suzuki
- Applicant: Hironobu Ishiwatari , Donald H. Lucast , Koji Suzuki
- 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 Trisha D. Adamson
- Main IPC: B32B7/12
- IPC: B32B7/12 ; B32B15/04 ; B32B9/00

Abstract:
An a dhesive tape comprising a hot-melt pressure sensitive adhesive layer that comprises a lattice pattern formed by at least two linear strips that intersect; wherein the lattice pattern forms a plurality of parallelogrammic openings, having a major diagonal line (A) and a minor diagonal line (B), wherein the ratio of the major diagonal line (A) of the opening to the minor diagonal line (B) thereof is from 15 to 1; the length of the major diagonal line (A) is from 0.5 mm to 10 mm; and the length of the minor diagonal line (B) is from 0.3 to 7 mm.
Public/Granted literature
- US20080233348A1 ADHESIVE SHEET ARTICLE Public/Granted day:2008-09-25
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