Title:
REMOVABLE RETROREFLECTIVE MATERIAL
Document Type and Number:
WIPO Patent Application WO2003017236
Kind Code:
A3
Abstract:
A disposable retroreflective tape is described that has a pressure-sensitive adhesive that can be comfortable adhered to human skin. The tape includes a foam or non-woven backing. Retroreflective beads are melted into a first side of the backing using a laminator. A second side of the backing is coated with the pressure-sensitive adhesive material. The retroreflective beads melted into the first side of the backing to provide the disposable tape with a retroreflective surface without the use of an additional adhesive or resin.
Inventors:
ERICKSEN MARY A
Application Number:
PCT/US2002/021164
Publication Date:
June 19, 2003
Filing Date:
July 02, 2002
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES CO (US)
International Classes:
G09F21/02; G09F13/16; (IPC1-7): G09F3/04; G09F3/10; G02B5/128
Domestic Patent References:
| WO1996029620A1 | 1996-09-26 | |||
| WO2001057151A2 | 2001-08-09 | |||
| WO1995014248A2 | 1995-05-26 | |||
| WO2002034855A1 | 2002-05-02 |
Foreign References:
| GB2339711A | 2000-02-09 | |||
| US5451447A | 1995-09-19 |
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