Title:
【発明の名称】再固着可能な接着テープクロージャー
Document Type and Number:
Japanese Patent JP2695911
Kind Code:
B2
Abstract:
A refastenable adhesive closure is provided. The closure has a pressure-sensitive adhesive-bearing fastening tab and a target portion, or target strip, having a working face for contact with the adhesive-bearing fastening tab. The working face of the target strip is formed with peaks and valleys, the height of the peaks above the valleys being substantially uniform and from about 40 to 300 mu m, the spacing between adjacent peaks being from about 50 to 500 mu m, the back face of the target portion being substantially flat, and the thickness of the adhesive layer of the tab being no more than about 90% of the height of the peaks above the valleys. The closure is resistant to contamination by dust and other fine particulate matter and is especially useful for refastenable disposable diaper closures and refastenable envelope closures.
Inventors:
Allen Leonard Noreen
Dean Richard Krisinger
William Lawrence Melby
Eric George Rogers
Alan John Shipinen
Raig Earl Wood
Dean Richard Krisinger
William Lawrence Melby
Eric George Rogers
Alan John Shipinen
Raig Earl Wood
Application Number:
JP8461989A
Publication Date:
January 14, 1998
Filing Date:
April 03, 1989
Export Citation:
Assignee:
Minnesota Mining and Manyufu Acting Your Company
International Classes:
A61F5/44; A61F13/58; B29C59/02; A61F13/49; B32B3/30; B32B7/06; B32B7/12; C09J5/00; (IPC1-7): A61F13/58; A61F5/44; B29C59/02
Domestic Patent References:
| JP6366305A | ||||
| JP5994604A | ||||
| JP5878717A | ||||
| JP1162804A |
Attorney, Agent or Firm:
Akira Asamura (2 outside)