发明名称 MULTI-LAYER DRY PAINT DECORATIVE LAMINATE HAVING DISCOLORATION PREVENTION BARRIER
摘要 A decorative dry paint wall film includes a layer of dry paint, a pressure-sensitive adhesive layer on one side of the dry paint layer, and a release liner in releasable contact with the dry paint layer on a side opposite from the pressure-sensitive adhesive (PSA). The release liner has a matte release coat layer that contacts the dry paint layer. The release liner is released from the dry paint layer after the PSA side is attached to a wall. The matte release coat transfers a matte finish to the dry paint layer when the release liner is removed. The wall film includes a barrier layer to protect against significant discoloration of the color in the dry paint layer caused by migration of azo-type pigments from a painted wall surface. The barrier layer in one embodiment comprises a dry emulsion containing ethylene-vinyl alcohol and a dispersed polymeric material which in one embodiment comprises a urethane material.
申请公布号 CA2579261(A1) 申请公布日期 2006.05.18
申请号 CA20052579261 申请日期 2005.10.31
申请人 THE PROCTER & GAMBLE COMPANY;AVERY DENNISON CORPORATION 发明人 JAMES, MARTIN IAN;ZEIK, DOUGLAS BRUCE;SHIH, FRANK YEN-JER;KAMINSKI, ANNEKE MARGARET;FAHLSING, ROGER A.;FONTANA, JOHN VINCENT
分类号 C09J7/02;B32B9/00;B44C1/10 主分类号 C09J7/02
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