|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||428/040.1 ; 156/277 ; 428/041.7 ; 428/041.8 ; 428/042.1 ; 428/119 ; 428/120 ; 428/343 ; 428/352 ; 428/202|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 34 인용 특허 : 13|
Methods for making a sheet material, such as wall covering, having a decorative (front) surface and a working (back) surface, for application to a support surface are disclosed. One method includes applying a release layer over the decorative surface and printing a pattern over the release layer to cover portions of the release layer. A pressure sensitive adhesive layer is applied to the working surface. Upon rolling the sheet material into a roll, the pattern adheres to the pressure sensitive adhesive layer so that, upon unrolling, the release layer tra...
[ What is claimed is:] [1.] An intermediate for a self-adhesive decorative sheet that is easily repositioned after initial contact with a wall covering:a decorative sheet having a decorative front side and a back side;a pressure sensitive adhesive layer applied onto the back side of the decorative sheet;a release layer having a release layer front side and a release layer back side, the release layer back side located on the decorative front side of the decorative sheet; anda pattern of non-sticking ink spacers printed onto the release layer to cover por...