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1. 发明申请

WO2012162041A3 LASER-PERSONALIZABLE SECURITY ARTICLES 审中-公开
标题翻译：激光个性化安全文章
公开(公告)号：WO2012162041A3
公开(公告)日：2013-03-07
申请号：PCT/US2012038026
申请日：2012-05-16
申请人： 3M INNOVATIVE PROPERTIES CO , CHEN-HO KUI , HAAS CHRISTOPHER K , DUNN DOUGLAS S , FANSLER DUANE D , XIA JIANHUI , ZHU DONG-WEI , FILIATRAULT TIMOTHY D , OLSON DAVID B , LARSON RANDY A , ZHANG JUN-YING , HAO ENCAI
发明人： CHEN-HO KUI , HAAS CHRISTOPHER K , DUNN DOUGLAS S , FANSLER DUANE D , XIA JIANHUI , ZHU DONG-WEI , FILIATRAULT TIMOTHY D , OLSON DAVID B , LARSON RANDY A , ZHANG JUN-YING , HAO ENCAI
IPC分类号： G06K19/06 , B42D15/10 , G06K9/74
CPC分类号： B32B3/10 , B32B7/12 , B32B37/18 , B32B2255/26 , B32B2307/412 , B32B2554/00 , B42D25/29 , B42D25/324 , B42D25/41 , B42D25/47 , B42D2033/04 , B42D2033/24 , B42D2033/30 , B42D2035/20 , B42D2035/36 , B42D2035/50 , Y10T156/10 , Y10T428/24868
摘要： Laser-personalizable security articles include a multi-layer security document and an optically transparent processing tape. The multi-layer security document includes an optically transparent cover layer, a composite image and an imagable layer adjacent to the cover layer. The first surface of the cover layer is at least partially a microstructured surface, where the microstructured surface forms microlenses or a lenticular surface. The composite image is made by a collection of complete or partial images viewed through the microstructured surface of the cover layer. The composite image is located on or within the second surface of the cover layer. The imagable layer is a laser imagable layer. The optically transparent processing tape sufficiently wets out on the microstructured surface to render the microstructured surface invisible to a writing laser.
摘要翻译：激光可个性化的安全用品包括多层安全文件和光学透明处理带。多层安全文件包括光学透明覆盖层，复合图像和与覆盖层相邻的可成像层。覆盖层的第一表面至少部分是微结构化表面，其中微结构化表面形成微透镜或透镜表面。合成图像由通过覆盖层的微结构化表面观察的完整或部分图像的集合制成。复合图像位于覆盖层的第二表面上或内。可成像层是激光成像层。光学透明处理带在微结构化表面上充分润湿，使微结构化表面对写入激光不可见。

2. 发明申请

WO2012162057A3 LASER-PERSONALIZABLE SECURITY ARTICLES 审中-公开
标题翻译：激光个性化安全文章
公开(公告)号：WO2012162057A3
公开(公告)日：2013-01-24
申请号：PCT/US2012038110
申请日：2012-05-16
申请人： 3M INNOVATIVE PROPERTIES CO , CHEN-HO KUI , HAAS CHRISTOPHER K , DUNN DOUGLAS S , KONG STEVEN H , OLSON DAVID B , LARSON RANDY A , POTTS TRAVIS L
发明人： CHEN-HO KUI , HAAS CHRISTOPHER K , DUNN DOUGLAS S , KONG STEVEN H , OLSON DAVID B , LARSON RANDY A , POTTS TRAVIS L
IPC分类号： G06K9/74 , B42D15/00 , G06K7/10
CPC分类号： B42D25/41 , B42D25/00 , B42D25/21 , B42D25/23 , B42D25/24 , B42D25/285 , B42D25/29 , B42D25/324 , B42D25/435 , B42D25/455 , B42D25/46 , B42D2033/30 , B42D2035/34 , B42D2035/50 , G02B3/0056 , Y10T156/10
摘要： Laser-personalizable security articles include multi-layer security documents. The multi-layer security document includes an optically transparent cover layer, a composite image and an imagable layer adjacent to the cover layer. The first surface of the cover layer is at least partially a microstructured surface, where the microstructured surface forms microlenses or a lenticular surface. The composite image is made by a collection of complete or partial images viewed through the microstructured surface of the cover layer. The composite image is located on or within the second surface of the cover layer. The imagable layer is a laser imagable layer. When imaged, a personalized second composite three dimensional image is created on or in the imagable layer.
摘要翻译：激光可个性化的安全文章包括多层安全文件。多层安全文件包括光学透明覆盖层，复合图像和与覆盖层相邻的可成像层。覆盖层的第一表面至少部分地是微结构化表面，其中微结构化表面形成微透镜或透镜表面。合成图像由通过覆盖层的微结构化表面观察的完整或部分图像的集合制成。复合图像位于覆盖层的第二表面上或内。可成像层是激光成像层。当成像时，在可成像层上或其中创建个性化的第二复合三维图像。

3. 发明申请

WO2010065247A3 THREE-DIMENSIONAL ARTICLES USING NONLINEAR THERMAL POLYMERIZATION 审中-公开
标题翻译：使用非线性热聚合的三维文章
公开(公告)号：WO2010065247A3
公开(公告)日：2011-03-10
申请号：PCT/US2009063954
申请日：2009-11-11
申请人： 3M INNOVATIVE PROPERTIES CO , WU PINGFAN , LU YING-YUH , WRIGHT ROBIN E , DEVOE ROBERT J , POTTS TAVIS L , DUNN DOUGLAS S , MAHONEY WAYNE S , ZHU DONG-WEI
发明人： WU PINGFAN , LU YING-YUH , WRIGHT ROBIN E , DEVOE ROBERT J , POTTS TAVIS L , DUNN DOUGLAS S , MAHONEY WAYNE S , ZHU DONG-WEI
IPC分类号： G03F7/00 , G03F7/029 , G03F7/031
CPC分类号： G03F7/029 , G03F7/0037 , G03F7/031 , Y10T428/23 , Y10T428/231 , Y10T428/249971
摘要： A method for building three-dimensional articles using a thermal polymerization process in provided. The articles are built by using a composition that includes a thermally polymerizable composition, a thermal initiator, and a nonlinear light-to-heat conversion material such as a reverse saturable dye. The article is built by the sequential exposure of adjacent voxels with a laser beam. Microlens arrays can be used to expose more than one voxel at a time.
摘要翻译：提供使用热聚合方法制造三维制品的方法。制品通过使用包含热可聚合组合物，热引发剂和非线性光热转换材料如反饱和染料的组合物来构建。该物品是通过用激光束对相邻体素进行连续曝光而构建的。微透镜阵列可以一次暴露多个体素。

4. 发明申请

WO2012166431A3 SCANNED, PULSED ELECTRON-BEAM POLYMERIZATION 审中-公开
标题翻译：扫描，脉冲电子束聚合
公开(公告)号：WO2012166431A3
公开(公告)日：2013-01-24
申请号：PCT/US2012038951
申请日：2012-05-22
申请人： 3M INNOVATIVE PROPERTIES CO , RICHTER KARL B , DUNN DOUGLAS S , WEISS DOUGLAS E
发明人： RICHTER KARL B , DUNN DOUGLAS S , WEISS DOUGLAS E
IPC分类号： C08J7/04 , C08F2/46 , C08J3/28 , C08J5/00 , C08J7/18
CPC分类号： C09D133/10 , B05D3/068 , B05D2252/04 , B05D2502/00 , C08F2/54 , C09J133/10 , Y10T428/2852
摘要： A method including: a. coating at least a portion of at least one major surface of a substrate with a polymerizable composition to obtain a coated surface; b. initiating polymerization of the polymerizable composition by scanning a first electron-beam focused on the coated surface across at least a portion of the coated surface, thereby irradiating the coated surface at a frequency selected to achieve an exposure duration of greater than 0 and no greater than 10 microseconds, and a dark time between each exposure duration of at least one millisecond, thereby producing an at least partially polymerized composition. A pressure sensitive adhesive article and a cross-linked silicone release liner made according to the method are also disclosed.
摘要翻译：一种方法，包括：a。用可聚合组合物涂覆基材的至少一个主表面的至少一部分以获得涂布表面; 湾通过扫描聚焦在涂覆的表面上的第一电子束穿过涂覆表面的至少一部分来引发可聚合组合物的聚合，从而以选定的频率照射涂覆的表面以实现大于0且不大于 10微秒，以及在每个暴露持续时间至少1毫秒之间的暗时间，从而产生至少部分聚合的组合物。还公开了一种压敏粘合剂制品和根据该方法制备的交联硅氧烷剥离衬垫。

5. 发明申请

WO2009009258A2 SHEETING WITH COMPOSITE IMAGE THAT FLOATS 审中-公开
标题翻译：与浮动的复合图像相结合
公开(公告)号：WO2009009258A2
公开(公告)日：2009-01-15
申请号：PCT/US2008067180
申请日：2008-06-17
申请人： 3M INNOVATIVE PROPERTIES CO , HERBERT SAMMUEL D , STUDINER CHARLES J IV , SMITHSON ROBERT L W , KRASA ROBERT T , WU PINGFAN , DUNN DOUGLAS S , DOLEZAL MICHAEL W
发明人： HERBERT SAMMUEL D , STUDINER CHARLES J IV , SMITHSON ROBERT L W , KRASA ROBERT T , WU PINGFAN , DUNN DOUGLAS S , DOLEZAL MICHAEL W
IPC分类号： G02B3/00 , G02B5/128 , G03B21/62
CPC分类号： G03B21/62 , G02B27/2214 , G02B27/2292
摘要： Techniques are described for forming microlens sheeting having composite images that appear to float with respect to the plane of the sheeting. As one example, a method comprises forming one or more images within a sheeting having a surface of microlenses, wherein at least one of the images is a partially complete image, and wherein each of the images is associated with a different one of the microlenses, wherein the microlenses have refractive surfaces that transmit light to positions within the sheeting to produce a plurality of composite images from the images formed within the sheeting so that each of the composite images appears to float with respect to the plane of the sheeting, and wherein forming the one or more images comprises forming the one or more images such that each of the composite images is associated with a different viewing angle range.
摘要翻译：描述了用于形成微透镜片材的技术，该微透镜片材具有似乎相对于片材的平面浮动的复合图像。作为一个例子，一种方法包括在具有微透镜表面的片材内形成一个或多个图像，其中至少一个图像是部分完整的图像，并且其中每个图像与不同的一个微透镜相关联，其中所述微透镜具有折射表面，所述折射表面将光透射到所述片材内的位置，以从所述片材内形成的图像产生多个合成图像，使得每个所述合成图像看起来相对于所述片材的平面浮动，并且其中形成该一个或多个图像包括形成一个或多个图像，使得每个合成图像与不同的视角范围相关联。

6. 发明申请

WO2009140083A3 GENERATION OF COLOR IMAGES 审中-公开
标题翻译：彩色图像的生成
公开(公告)号：WO2009140083A3
公开(公告)日：2010-01-07
申请号：PCT/US2009042555
申请日：2009-05-01
申请人： 3M INNOVATIVE PROPERTIES CO , WU PINGFAN , DUNN DOUGLAS S , VOGEL DENNIS E , BUSMAN STANLEY C
发明人： WU PINGFAN , DUNN DOUGLAS S , VOGEL DENNIS E , BUSMAN STANLEY C
IPC分类号： B32B27/20
CPC分类号： C09D5/26 , B41M5/30 , B41M5/34 , C09D7/41 , C09D11/00 , G03C1/732
摘要： Methods for generating a color image are provided which include a multi-layer construction in which at least one of the layers is a thermally activatable layer that includes a thermally activatable composition. The thermally activatable composition includes a non-linear light to heat converter composition and a color forming compound. Upon activation with a light source an image forms.
摘要翻译：提供了产生彩色图像的方法，其包括多层结构，其中至少一层是包含可热激活组合物的可热激活层。可热活化的组合物包括非线性光加热转化器组合物和成色化合物。在用光源激活时形成图像。

7. 发明申请

WO2012012118A3 MULTI-LAYER ARTICLES CAPABLE OF FORMING COLOR IMAGES AND METHODS OF FORMING COLOR IMAGES 审中-公开
标题翻译：可形成彩色图像的多层文章和形成彩色图像的方法
公开(公告)号：WO2012012118A3
公开(公告)日：2012-04-05
申请号：PCT/US2011042004
申请日：2011-06-27
申请人： 3M INNOVATIVE PROPERTIES CO , DUNN DOUGLAS S , MERRILL WILLIAM WARD , MARKOWICZ PRZEMYSLAW P
发明人： DUNN DOUGLAS S , MERRILL WILLIAM WARD , MARKOWICZ PRZEMYSLAW P
IPC分类号： B32B27/20 , B32B27/08
CPC分类号： G03C1/732 , B32B7/02 , B32B7/12 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/304 , B32B27/32 , B32B27/36 , B32B27/365 , B32B2255/10 , B32B2255/26 , B32B2307/416 , B32B2307/42 , B32B2307/584 , B32B2307/732 , B32B2425/00 , B41M5/323 , B41M5/46 , B41M2205/04 , B42D25/00 , B42D25/41 , B42D25/455 , G03C1/00 , G03C5/56
摘要： Multi-layer articles are described that are capable of forming color images. The articles may contain at least two layers, a thermally activatable layer and a blocking layer, or at least three layers with two thermally activatable layers and a blocking layer between. The thermally activatable layers absorb light of a write wavelength and have an absorption threshold for activation. The blocking layer blocks light of the write wavelength at certain incident angles or polarization states and permits light of the write wavelength and certain incident angles or polarization states to pass through. The thermally activatable layers may be layers with a light to heat convertor composition and a color changing compound or they may be a group of layers arranged to change its reflective characteristic upon exposure to light while maintaining the structural integrity of the group of layers
摘要翻译：描述能够形成彩色图像的多层制品。制品可以包含至少两层，可热激活的层和阻挡层，或至少三层具有两个可热激活的层和在其之间的阻挡层。可热活化的层吸收写入波长的光并具有用于激活的吸收阈值。阻挡层在一定的入射角或极化状态下阻挡写波长的光，并允许写入波长和某些入射角或极化状态的光通过。可热激活的层可以是具有光至热转换器组合物和变色化合物的层，或者它们可以是一组层，其布置成在暴露于光时改变其反射特性，同时保持层组的结构完整性

8. 发明申请

WO2012003247A2 MULTI-LAYER ARTICLES CAPABLE OF FORMING COLOR IMAGES AND METHODS OF FORMING COLOR IMAGES 审中-公开
标题翻译：可形成彩色图像的多层文章和形成彩色图像的方法
公开(公告)号：WO2012003247A2
公开(公告)日：2012-01-05
申请号：PCT/US2011042478
申请日：2011-06-30
申请人： 3M INNOVATIVE PROPERTIES CO , DUNN DOUGLAS S , MERRILL WILLIAM WARD , MARKOWICZ PRZEMYSLAW P
发明人： DUNN DOUGLAS S , MERRILL WILLIAM WARD , MARKOWICZ PRZEMYSLAW P
IPC分类号： B32B27/20 , B32B27/08
CPC分类号： G03F7/095 , B32B7/12 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/24 , B32B27/32 , B32B27/36 , B32B27/365 , B32B27/40 , B32B2255/10 , B32B2255/26 , B32B2307/30 , B32B2307/4026 , B32B2307/41 , B32B2307/416 , B32B2307/42 , B32B2425/00 , B32B2519/00 , B32B2554/00 , B41M5/34 , B41M5/42 , B41M5/46 , B41M5/465
摘要： Multi-layer articles are described that are capable of forming color images. The articles include at least six layers, four thermally activatable layers (layers 1-4) and two blocking layers (layer 5 and 6). The layers are arranged such that layer 5 is disposed between layers 1 and 2 and layer 6 is disposed between layers 3 and 4. Thermally activatable layers 1 and 2 are activatable upon exposure to light of a first write wavelength, and blocking layer 5 is adapted to at least partially block light of the first write wavelength. Thermally activatable layers 3 and 4 are activatable upon exposure to light of a second write wavelength, and blocking layer 6 is adapted to at least partially block light of the second write wavelength. At least one, and possibly all of the thermally activatable layers include a light to heat convertor composition and a color changing compound. Some of the thermally activatable layers may be a group of layers arranged to selectively reflect light by constructive or destructive interference to provide a first reflective characteristic, the group of layers also having a first absorption characteristic suitable to, upon exposure to light comprising a write wavelength, absorptively heat the first group of layers by an amount sufficient to change the first reflective characteristic to a second reflective characteristic while maintaining the structural integrity of the group of layers.
摘要翻译：描述能够形成彩色图像的多层制品。制品包括至少六层，四层热活化层（层1-4）和两层阻挡层（层5和层6）。这些层被布置成使得层5设置在层1和2之间，层6设置在层3和4之间。可热激活层1和2可以在暴露于第一写入波长的光时被激活，并且阻挡层5被适配以至少部分地阻挡第一写入波长的光。可热激活层3和4在暴露于第二写入波长的光时可激活，并且阻挡层6适于至少部分地阻挡第二写入波长的光。至少一个，并且可能全部的可热激活层包括光至热转化器组合物和变色化合物。一些可热激活的层可以是一组层，其布置成通过结构性或相消干涉选择性地反射光以提供第一反射特性，所述一组层还具有适于在暴露于包含写入波长的光的第一吸收特性吸收地将第一组层吸收足以将第一反射特性改变到第二反射特性的量，同时保持该组层的结构完整性。

9. 发明申请

WO2007115244A3 SHEETING WITH COMPOSITE IMAGE THAT FLOATS 审中-公开
标题翻译：用浮雕的复合图像拍摄
公开(公告)号：WO2007115244A3
公开(公告)日：2008-01-03
申请号：PCT/US2007065751
申请日：2007-04-02
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： DUNN DOUGLAS S , SMITHSON ROBERT L W , KRASA ROBERT T , DOLEZAL MICHAEL W
IPC分类号： G02B5/128
CPC分类号： G02B5/128 , B44F1/10 , G02B3/0006 , G02B27/2214 , G02B27/2292
摘要： Translucent, transparent, or semi-translucent microlens sheetings with composite images are disclosed, in which a composite image floats above or below the sheeting, or both. The composite image may be two-dimensional or three-dimensional. The sheeting may have at least one layer of material having a surface of microlenses that form one or more images at positions internal to the layer of material, at least one of the images being a partially complete image. Additional layers, such as retroreflective, translucent, transparent, or optical structure layers may also be incorporated into the sheeting.
摘要翻译：公开了具有复合图像的半透明，透明或半透明微透镜片材，其中复合图像漂浮在片材上方或下方，或两者均匀。合成图像可以是二维或三维的。片材可以具有至少一层具有微透镜表面的材料，其在材料层内部的位置处形成一个或多个图像，至少一个图像是部分完整的图像。另外的层，例如回射，半透明，透明或光学结构层也可以并入到片材中。

10. 发明申请

WO2008014142A3 MICROLENS SHEETING WITH FLOATING IMAGE USING A SHAPE MEMORY MATERIAL 审中-公开
标题翻译：使用形状记忆材料的浮动图像的微光镜片
公开(公告)号：WO2008014142A3
公开(公告)日：2010-02-18
申请号：PCT/US2007073649
申请日：2007-07-17
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： DUNN DOUGLAS S , MAZUREK MIECZYSLAW H , JONZA JAMES M
IPC分类号： G02B5/00
CPC分类号： G01K5/483 , B29C61/0616 , B29D11/00278 , G01K3/04 , G02B3/0031 , G02B3/14
摘要： A sheeting includes a layer of a shape-memory polymer material having a surface of microlenses, wherein each of the microlenses is associated with one of a plurality of images within the sheeting. The layer of the shape-memory polymer material is responsive to an external stimulus; e.g., temperature, solvent, or moisture; by transitioning from a first state in which an optical property of the microlenses has a first value to a second state in which the optical property of the microlenses has a second value. The microlenses have refractive surfaces that transmit light to positions within the sheeting to produce a composite image from the images formed within the sheeting when the layer of the shape-memory polymer material is in one of the first state and the second state. At least one of the images is a partially complete image, and each of the images is associated with a different one of the microlenses.
摘要翻译：片材包括具有微透镜表面的形状记忆聚合物材料层，其中每个微透镜与片材内的多个图像中的一个相关联。形状记忆聚合物材料的层对外部刺激有反应; 例如温度，溶剂或水分; 通过从其中微透镜的光学特性具有第一值的第一状态转换到微透镜的光学特性具有第二值的第二状态。微透镜具有折射表面，其将光透射到片材内的位置，以在形状记忆聚合物材料层处于第一状态和第二状态之一时从形成在片材内的图像产生合成图像。图像中的至少一个是部分完整的图像，并且每个图像与不同的一个微透镜相关联。

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