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公开(公告)号：US20160231705A9
公开(公告)日：2016-08-11
申请号：US14693999
申请日：2015-04-23
发明人： Thomas ROELLE , Friedrich-Karl BRUDER , Thomas FÄCKE , Marc-Stephan WEISER , Dennis HÖNEL , Christian DIEDRICH
CPC分类号： G03H1/02 , G03F7/001 , G03F7/0046 , G03F7/035 , G03H1/04 , G03H2001/0264 , G03H2260/12 , G06F7/548 , G11B7/0065 , G11B7/24044 , G11B7/245 , G16C10/00 , G16C20/30
摘要： The invention relates to a method for selecting compounds which can be used as additives in photopolymer formulations for producing light holographic media, and to photopolymer formulations which contain at least one softener which are selected according to the claimed method. The invention also relates to the use of photopolymer formulations for producing holographic media.
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公开(公告)号：US20160002487A1
公开(公告)日：2016-01-07
申请号：US14769938
申请日：2014-02-26
发明人： Marc-Stephan Weiser , Ute FLEMM , Daniel HENTSCHEL , Friedrich-Karl BRUDER , Thomas RÖLLE , Horst BERNETH , Dennis HÖNEL , Thomas FÄCKE
IPC分类号： C09D133/14 , B05D3/06 , B29C63/00 , C09D133/08
CPC分类号： C09D133/14 , B05D3/067 , B29C63/0095 , B29K2049/00 , B29L2009/00 , C09D133/08 , G11B7/245 , G11B7/254 , G11B2007/240025
摘要： The invention relates to a layered construction with a protective layer and a photoexposed photopolymer layer, the protective layer being obtainable by reaction of a mixture comprising or consisting of at least one radiation-curing resin I), a polyfunctional radiation-curing resin II) and a photoinitiator system III), the radiation-curing resin I) comprising ≦5 wt. % of compounds having a weight-average molecular weight 1000, the polyfunctional radiation-curing resin II) comprising or consisting of at least one acrylate having at least two radiation-curing groups, and the mixture comprising at least 55 wt. % of the radiation-curing resin I) and not more than 35 wt. % of the polyfunctional radiation-curing resin II). The invention further relates to a method for producing a layered construction of this kind, and also to its use.
摘要翻译： 本发明涉及具有保护层和光敏聚合物层的分层结构，保护层可通过包含至少一种辐射固化树脂I），多官能辐射固化树脂II）和 光引发剂体系III），辐射固化树脂I）包含5重量％ ％的重均分子量<500和≥75重量％的化合物。 ％的重均分子量> 1000的化合物，多官能辐射固化树脂II）包含至少一种具有至少两个辐射固化基团的丙烯酸酯或由至少一种具有至少两个辐射固化基团的丙烯酸酯组成，并且该混合物包含至少55wt。 ％的辐射固化树脂I）和不大于35wt。 ％的多官能辐射固化树脂II）。 本发明还涉及一种生产这种分层结构的方法，也涉及其用途。
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公开(公告)号：US20150353485A1
公开(公告)日：2015-12-10
申请号：US14762256
申请日：2014-01-20
发明人： Rainer Hagen , Thomas FÄCKE , Volker MARKER , Horst BERNETH , Friedrich-Karl BRUDER , Thomas RÖLLE , Marc-Stephan WEISER , Dennis HÖNEL
IPC分类号： C07C309/17 , C09D11/03 , C07C215/40 , G03H1/00 , C07C211/63
CPC分类号： B42D25/328 , B42D25/29 , B42D2033/20 , B42D2035/34 , C07C211/63 , C07C215/40 , C07C309/17 , C09D11/03 , C09D11/328 , C09D11/50 , G03H1/0011 , G03H1/0248 , G03H1/18 , G03H1/181 , G03H1/182 , G03H1/202 , G03H2001/186 , G03H2001/2271 , G03H2250/12 , G03H2250/34 , G03H2250/40 , G03H2250/44 , G03H2260/12
摘要： The invention relates to a method for producing a security element having a holographic layer in which a hologram is arranged, characterized by at least the following steps: a) providing the holographic layer; b) exposing the holographic layer at least in sections via a master hologram to produce a hologram copy in the holographic layer; e) printing the holographic layer at least in sections with an ink, forming a printed feature, wherein the ink comprises the melt of a dye or a colorless component or a solvent and a dye dissolved therein or a colorless component dissolved therein; d) fixing the exposed holographic layer to produce the hologram in the holographic layer, wherein the printed feature and the hologram are arranged in the holographic layer such that the printed feature and the hologram overlap at least in sections. The invention further relates to a security feature which is produced or can be produced by said method.
摘要翻译： 本发明涉及一种用于生产具有其中布置全息图的全息图的安全元件的方法，其特征在于至少以下步骤：a）提供全息图层; b）通过主全息图至少在部分中曝光全息层，以在全息层中产生全息图拷贝; e）至少用油墨部分地印刷全息层，形成印刷特征，其中油墨包括染料或无色组分或溶剂的熔体以及溶于其中的染料或溶解在其中的无色组分; d）固定曝光的全息层以在全息层中产生全息图，其中印刷特征和全息图被布置在全息层中，使得印刷特征和全息图至少部分地重叠。 本发明还涉及通过所述方法生产或可以产生的安全特征。
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公开(公告)号：US20150277374A1
公开(公告)日：2015-10-01
申请号：US14693999
申请日：2015-04-23
发明人： Thomas ROELLE , Friedrich-Karl BRUDER , Thomas FÄCKE , Marc-Stephan WEISER , Dennis HÖNEL , Christian DIEDRICH
CPC分类号： G03H1/02 , G03F7/001 , G03F7/0046 , G03F7/035 , G03H1/04 , G03H2001/0264 , G03H2260/12 , G06F7/548 , G11B7/0065 , G11B7/24044 , G11B7/245 , G16C10/00 , G16C20/30
摘要： The invention relates to a method for selecting compounds which can be used as additives in photopolymer formulations for producing light holographic media, and to photopolymer formulations which contain at least one softener which are selected according to the claimed method. The invention also relates to the use of photopolymer formulations for producing holographic media.
摘要翻译： 本发明涉及一种选择化合物的方法，该化合物可用作用于制备光全息介质的光聚合物配方中的添加剂，以及含有根据所要求保护的方法选择的至少一种软化剂的光聚合物制剂。 本发明还涉及光聚合物配方用于生产全息介质的用途。
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公开(公告)号：US20150125784A1
公开(公告)日：2015-05-07
申请号：US14543963
申请日：2014-11-18
IPC分类号： G03H1/02
CPC分类号： G03H1/02 , C08G18/10 , C08G18/672 , C08G18/79 , C08J5/18 , C09D175/08 , G01N11/165 , G03F7/001 , G03F7/027 , G03H2001/0264 , G03H2260/12 , G11B7/0065 , G11B7/24044 , G11B7/245
摘要： The subject matter of the invention is a method for producing illuminated, holographic media comprising a photopolymer formulation having the adjustable mechanical modulus GUV. A further subject matter of the invention is an illuminated, holographic medium that can be obtained by means of the method according to the invention.
摘要翻译： 本发明的主题是一种用于生产照明的全息介质的方法，其包括具有可调节机械模量GUV的光聚合物配方。 本发明的另一个主题是可以通过根据本发明的方法获得的照明的全息介质。
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