DOCUMENT DE SECURITE A HAUTE DURABILITE
    3.
    发明公开
    DOCUMENT DE SECURITE A HAUTE DURABILITE 有权
    SICHERHEITSDOKUMENT MIT HOHER HALTBARKEIT

    公开(公告)号:EP2858817A1

    公开(公告)日:2015-04-15

    申请号:EP13729932.7

    申请日:2013-06-07

    申请人: Banque De France

    摘要: The invention relates to a security document (1) which includes: a paper substrate (2) including a sheet having a first surface and a second surface; a first film made of a polymer material (3) extending over the first surface of the paper substrate (2); and a second film made of a polymer material (4) extending over the second surface of the paper substrate (2), in which the paper substrate (2) is impregnated on at least one of the surfaces thereof with a composition forming an impregnation of polyurethane (23), and in which the paper substrate adheres to at least one of the films made of a polymer material by means of a layer of adhesive including a vinyl acetate-ethylene copolymer which has a weight percentage of vinyl acetate higher than 23 wt %.

    摘要翻译: 本发明涉及一种安全文件(1),其包括:纸基片(2),包括具有第一表面和第二表面的片材; 由在纸基材(2)的第一表面上延伸的聚合物材料(3)制成的第一膜; 以及由在纸基材(2)的第二表面上延伸的聚合物材料(4)制成的第二膜,其中纸基材(2)在其至少一个表面上浸渍有形成浸渍的组合物 聚氨酯(23),其中纸基材通过包含乙酸乙烯酯重量百分比高于23重量%的乙酸乙烯酯 - 乙烯共聚物的粘合剂层粘合至由聚合物材料制成的膜中的至少一个 %。

    DOCUMENT DE SECURITE, TEL QU'UN BILLET DE BANQUE, ET PROCEDE DE FABRICATION ASSOCIE
    4.
    发明公开
    DOCUMENT DE SECURITE, TEL QU'UN BILLET DE BANQUE, ET PROCEDE DE FABRICATION ASSOCIE 审中-公开
    SICHERHEITSDOKUMENT,WIE ETWA BANKNOTEN,UNDZUGEHÖRIGESHERSTELLUNGSVERFAHREN

    公开(公告)号:EP3058136A1

    公开(公告)日:2016-08-24

    申请号:EP14786192.6

    申请日:2014-10-17

    申请人: Banque De France

    摘要: The invention relates to a security document, such as a bank note (17), comprising: a substrate comprising a sheet of paper (6) having a first face (7) and a second face (8); a first film (14) consisting of a polymer material extending over the first face (7); and a second film (15) consisting of a polymer material extending over the second face (8); wherein the sheet of paper (6) comprises a fibre matrix (5) and at least one wet-strength agent, the wet-strength agent being preferably selected from the group consisting of a polyamidoamine-epychlorohydrin (PAE) resin, a urea-formaldehyde (UF) resin, a formaldehyde resin and one of the derivatives thereof, with an agent dry weight/fibre dry weight ratio higher than or equal to 2.3%.

    摘要翻译: 本发明涉及一种安全证件,例如钞票(17),包括:一个基板,包括一张具有第一面(7)和第二面(8)的纸张(6); 由在第一面(7)上延伸的聚合物材料构成的第一膜(14); 以及由在所述第二面(8)上延伸的聚合物材料组成的第二膜(15)。 其中所述纸(6)包含纤维基质(5)和至少一种湿强剂,所述湿强剂优选选自聚酰胺胺 - 表氯醇(PAE)树脂,脲 - 甲醛 (UF)树脂,甲醛树脂及其衍生物之一,干重/纤维干重比例高于或等于2.3%。