Title:
【発明の名称】脱気が改善された接着物およびその接着物を製作する方法
Document Type and Number:
Japanese Patent JP2003531253
Kind Code:
A
Abstract:
The invention relates to adhesive articles which provide air egress and methods of their preparation. Air egress is provided by supplying a route, such as areas of no initial adhesion, for air to flow out from under the construction. The invention relates to an adhesive article (10) comprising feedstock (11) having a front and a back surface, a continuous layer of adhesive (12) having an upper and a lower surface, wherein the upper surface of the adhesive layer is adhered to the back surface of the feedstock, and a plurality of spaced-apart non-adhesive material portions (13) contact the lower surface of the adhesive layer which has a Sheffield roughness of at least about 10 and the adhesive article provides air egress. The articles have usefulness as industrial graphics images, decorative coverings, etc.
Inventors:
Hanington, michael
Year, Pradeep S.
Year, Pradeep S.
Application Number:
JP2001578098A
Publication Date:
October 21, 2003
Filing Date:
April 23, 2001
Export Citation:
Assignee:
Avery Dennison Corporation
International Classes:
B32B7/12; C09J7/38; C09J201/00; (IPC1-7): C09J7/00; B32B7/12; C09J201/00
Domestic Patent References:
| JPH08332692A | 1996-12-17 | |||
| JPS63196679A | 1988-08-15 | |||
| JPS5813682A | 1983-01-26 | |||
| JP2000044903A | 2000-02-15 | |||
| JPS63238184A | 1988-10-04 | |||
| JPH09207285A | 1997-08-12 |
Foreign References:
| WO1998029516A1 | 1998-07-09 |
Attorney, Agent or Firm:
Shusaku Yamamoto (2 outside)