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公开(公告)号:US20090176075A1
公开(公告)日:2009-07-09
申请号:US12266683
申请日:2008-11-07
申请人: Tamio SHIKANO , Takaaki Asakura , Takahiko Ueda
发明人: Tamio SHIKANO , Takaaki Asakura , Takahiko Ueda
CPC分类号: G03G7/0013 , B32B7/02 , B32B27/06 , B32B27/08 , G03G7/0026 , Y10S428/91 , Y10S428/916 , Y10T428/24331 , Y10T428/24355 , Y10T428/24479 , Y10T428/2495 , Y10T428/25 , Y10T428/254 , Y10T428/28 , Y10T428/31855 , Y10T428/31909 , Y10T428/31913
摘要: Disclosed is a forgery-preventing film having, on one side of a first layer (A) comprising a thermoplastic resin, a second layer (B) comprising a thermoplastic resin wherein said film satisfying at least one of the following conditions: Condition 1: one side of said first layer (A) is treated to prevent forgery and said second layer (B) is formed on the surface of the treated side of said first layer (A); Condition 2: said second layer (B) comprises at least two thermoplastic resins of different melt viscosities; Condition 3: porosity of said second layer (B) is greater than porosity of said first layer (A); and Condition 4: a polymer net is formed on one side of said first layer (A) and said second layer (B) is formed on the surface having the polymer net.
摘要翻译: 公开了一种防伪膜,在包含热塑性树脂的第一层(A)的一侧上,包含热塑性树脂的第二层(B),其中所述膜满足以下条件中的至少一个:条件1:一 处理所述第一层(A)的侧面以防止伪造,并且所述第二层(B)形成在所述第一层(A)的处理侧的表面上; 条件2:所述第二层(B)包含至少两种不同熔体粘度的热塑性树脂; 条件3:所述第二层(B)的孔隙率大于所述第一层(A)的孔隙率; 和条件4:在所述第一层(A)的一侧上形成聚合物网,并且在具有聚合物网的表面上形成所述第二层(B)。
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公开(公告)号:US20070141290A1
公开(公告)日:2007-06-21
申请号:US11678953
申请日:2007-02-26
IPC分类号: B32B33/00
CPC分类号: B32B7/12 , B32B27/32 , G03G7/0053 , G03G7/006 , G03G7/008 , G03G7/0086 , Y10S428/914 , Y10T428/14 , Y10T428/24273 , Y10T428/24322 , Y10T428/24802
摘要: A label paper including a thermoplastic resin sheet (A) formed by stretching along at least one axis and heat treating at 50 to 250° C., an adhesive layer (B), and a release paper (C). Under a thermomechanical analysis with heating from a room temperature to 150° C., α is in a range of from −2.5 to 2.5 percent, and α−β is in a range of from −1.5 to 1.5 percent, where α is a ratio of a dimension of the thermoplastic resin sheet (A) after the heating to a dimension of the thermoplastic resin sheet (A) before the heating, and β is a ratio of a dimension of the release paper (C) after the heating to a dimension of the release paper (C) before the heating.
摘要翻译: 一种标签纸,包括通过沿至少一个轴线拉伸而形成的热塑性树脂片材(A)和在50至250℃的热处理,粘合剂层(B)和剥离纸(C)。 在从室温加热至150℃的热机械分析下,α在-2.5至2.5%的范围内,α-β在-1.5至1.5%的范围内,其中α是比例 在加热之前将热塑性树脂片(A)的尺寸加热到热塑性树脂片(A)的尺寸之后,β是加热后的剥离纸(C)的尺寸与尺寸之比 的脱模纸(C)。
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