发明名称 Dry erase member
摘要 A dry erase member for receiving and releasably retaining a marking composition comprises a substrate coated with a layer of dry erase material on a first face thereof. In specific embodiments, the dry erase coating includes a major amount of a fluorinated polymer or a cellulose acetate based polymer, together with a minor amount of a melamine resin. The dry erase member may include a layer of adhesive on a second face of the substrate to allow for temporary or permanent mounting of the dry erase member onto a surface. In specific embodiments, the dry erase member is flexible. Also disclosed is a dust retaining strip for use with dry erase boards.
申请公布号 US6620500(B2) 申请公布日期 2003.09.16
申请号 US20010754151 申请日期 2001.01.04
申请人 PRECISION COATINGS, INC. 发明人 SWEET NORMAN;ZAVADA SCOTT RYAN;PLUMMER PATRICIA ANN
分类号 B41M5/00;B41M5/50;B41M5/52;B43L21/00;(IPC1-7):B32B7/12;B41N1/00 主分类号 B41M5/00
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