Heat-sensitive recording type release paper
专利汇可以提供Heat-sensitive recording type release paper专利检索，专利查询，专利分析的服务。并且PURPOSE:To prevent a plasticizer from exercising the influence and to improve a head matching, by a method wherein a water-soluble high-molecular protective layer containing a thermosetting organic filler and an organic antifriction agent is formed on a surface of a heat-sensitive color development layer of a heat- sensitive recording label. CONSTITUTION:A protective layer consisting of a water-soluble polymer such as polyvinyl alcohol or hydroxyethylcellulose, a thermosetting organic filler such as urea-formalin resin or phenol resin, and an organic antifriction agent such as animal, vegitable or synthetic wax is formed with a thickness of 2-5mu on the surface of a heat-sensitive color development layer containing a leuco dye and an acid material, formed on a support surface. The amount of each component used is preferably 40-60pts.wt. for a water-soluble polymer, 20-30pts.wt. for a thermosetting organic filler, 30-50pts.wt. for an organic antifriction agent. Additionally, an adhesive layer and a release backing paper are laminated on the back, of a support and a second protective layer of a water-soluble polymer can be provided between the back of the support and the adhesive layer.，下面是Heat-sensitive recording type release paper专利的具体信息内容。
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