公开(公告)号：US07625959B2

公开(公告)日：2009-12-01

申请号：US11211323

申请日：2005-08-25

申请人： Eddie Daems ,  Luc Leenders

发明人： Eddie Daems ,  Luc Leenders

IPC分类号： C09D11/00

CPC分类号： B41C1/003

摘要： A curable jettable liquid for manufacturing a flexographic printing plate comprising at least one photo-initiator, at least one monofunctional monomer, at least 5 wt % of a polyfunctional monomer or oligomer and at least 5 wt % of a plasticizer both based on the total weight of the curable jettable liquid capable of realizing a layer after curing having an elongation at break of at least 5%, a storage modulus E′ smaller than 200 MPa at 30 Hz and a volumetric shrinkage smaller than 10%.

摘要翻译： 一种用于制造柔性版印刷版的可固化喷射液体，其包含至少一种光引发剂，至少一种单官能单体，至少5重量％的多官能单体或低聚物和至少5重量％的增塑剂，基于总重量 能够实现固化后的断裂伸长率为5％以上的固化喷射液，30Hz时的储能模量E'小于200MPa，体积收缩率小于10％。

公开(公告)号：US06528237B1

公开(公告)日：2003-03-04

申请号：US09198501

申请日：1998-11-24

申请人： Luc Leenders ,  Ludo Van Rompuy

发明人： Luc Leenders ,  Ludo Van Rompuy

IPC分类号： G03F709

CPC分类号： B41C1/1041 ,  B41M5/36 ,  Y10S430/145 ,  Y10S430/146

摘要： According to the present invention there is provided a heat-sensitive non-ablatable wasteless imaging element for providing a lithographic printing plate, comprising on a support a top layer which is capable of forming by image-wise exposure image-wise hydrophobic and hydrophilic areas, characterized in that said imaging element contains an IR-dye capable of changing its optical density by exposure of the imaging element.

摘要翻译： 根据本发明，提供了一种用于提供平版印刷版的热敏不可消耗的无用成像元件，其包括在支撑件上的能够通过成像方式曝光成像的疏水和亲水区域形成的顶层， 其特征在于，所述成像元件包含能够通过成像元件的曝光来改变其光密度的IR染料。

公开(公告)号：US06383692B1

公开(公告)日：2002-05-07

申请号：US09616062

申请日：2000-07-13

申请人： Luc Leenders ,  Eddie Daems ,  Ronn Andriessen

发明人： Luc Leenders ,  Eddie Daems ,  Ronn Andriessen

IPC分类号： G03F706

CPC分类号： G03F7/202 ,  G03F7/0952

摘要： A material is disclosed which is suitable for making a flexographic printing plate and comprises in the order given a base, a photopolymer layer and a photothermographic or thermographic recording layer which contains an organic silver salt. By image-wise exposing the recording layer, a photomask is obtained through which the photopolymer layer can be subsequently exposed. Using a suitable solvent, the (photo)thermographic recording layer can be removed and the unexposed areas of the photopolymer layer can be washed out simultaneously in a single development step. The relief image thus obtained can be used as a print master for flexographic printing.

摘要翻译： 公开了一种适用于制造柔性版印刷版的材料，其顺序包含碱，光聚合物层和含有有机银盐的光热照相或热敏记录层。 通过成像曝光记录层，可以获得可以随后暴露光聚合物层的光掩模。 使用合适的溶剂，可以去除（光）热敏记录层，并且可以在单个显影步骤中同时洗涤光聚合物层的未曝光区域。 由此获得的浮雕图像可以用作柔性版印刷的打印母版。

公开(公告)号：US06378974B1

公开(公告)日：2002-04-30

申请号：US09387969

申请日：1999-09-01

申请人： Leo Oelbrandt ,  Dirk Quintene ,  Luc Leenders

发明人： Leo Oelbrandt ,  Dirk Quintene ,  Luc Leenders

IPC分类号： B41J2205

CPC分类号： B41J2/205 ,  B41M5/5218 ,  B41M5/5236

摘要： A method is disclosed for making on a transparent receiver material a continuous tone image, e.g. for medical diagnostic purposes, with an obtainable maximal transmission density in the visual region greater than 3.0, by means of ink jet. The method comprises ink-jetting combinations of at least one liquid black pigmented ink and at least one liquid grey ink to a transparent receiver comprising an ink receiving layer, a transparent support and a backing layer, said ink receiving layer comprising a N-containing polymer, preferably gelatin, as binder, and being substantially free of particles having an average size larger than 1 &mgr;m. Preferably the transparent receiver exhibits a haze value between 10 and 20%, determined according to standard test ASTM D 1003, due to the presence of a spacing agent in the backing layer.

摘要翻译： 公开了一种用于在透明接收机材料上制作连续色调图像的方法，例如。 用于医学诊断目的，在视觉区域中通过喷墨可获得的最大透射密度大于3.0。 该方法包括将至少一种液体黑色着色油墨和至少一种液体灰色油墨的组合喷墨到包括油墨接收层，透明支撑体和背衬层的透明接收器，所述油墨接收层包含含N聚合物 ，优选明胶，作为粘合剂，并且基本上不含平均粒度大于1um的颗粒。 优选地，由于背衬层中存在间隔剂，透明接收体显示10至20％之间的雾度值，这取决于标准测试ASTM D 1003。

公开(公告)号：US06357353B1

公开(公告)日：2002-03-19

申请号：US09501224

申请日：2000-02-10

申请人： Joan Vermeersch ,  Luc Leenders ,  Augustin Meisters

发明人： Joan Vermeersch ,  Luc Leenders ,  Augustin Meisters

IPC分类号： B41C110

CPC分类号： B41C1/1066

摘要： According to the present invention there is provided a method for making a negative working non-ablative imaging material, suitable for making a lithographic printing plate, including the steps of applying a dry powder containing at least a compound capable of converting light into heat and an organic compound on a surface of a non-electrically charged metal support, characterized in that the amount of organic compound in the powder ranges from 51 to 95% by weight.

摘要翻译： 根据本发明，提供了一种制造适合于制造平版印刷版的负性非烧蚀性成像材料的方法，包括以下步骤：将至少含有能够将光转化成热的化合物的干燥粉末施加到热和 有机化合物在无电荷的金属载体的表面上，其特征在于粉末中的有机化合物的量为51至95重量％。

公开(公告)号：US06325474B1

公开(公告)日：2001-12-04

申请号：US09529943

申请日：2000-04-19

申请人： Wolfram Betzold ,  Leo Oelbrandt ,  Friedrich Stumpf ,  Thomas Zehetmaier ,  Ivan Hoogmartens ,  Luc Leenders ,  Hans Strijckers ,  Herbert Gebele ,  Franz Kappeler

发明人： Wolfram Betzold ,  Leo Oelbrandt ,  Friedrich Stumpf ,  Thomas Zehetmaier ,  Ivan Hoogmartens ,  Luc Leenders ,  Hans Strijckers ,  Herbert Gebele ,  Franz Kappeler

IPC分类号： B41J2435

CPC分类号： B41J2/4753

摘要： The invention relates to a device (1) for writing on thermographic material (5). The inventive device (1) comprises a heater (20) with which the thermographic material (5) is preheated to a temperature, which is lower than a writing temperature. The thermographic material (5) can be written on with a writing instrument (10) which is distanced from the thermographic material (5) after input of an information signal (s(t)). The writing instrument (10) has a plurality of individually controllable point sources (30-33; 51-53). The thermographic material (5) can be written on in a point-by-point manner with said point sources (30-33; 51-53).

摘要翻译： 本发明涉及一种用于在热成像材料（5）上书写的装置（1）。 本发明的装置（1）包括加热器（20），将热成像材料（5）预热到比书写温度低的温度。 温度记录材料（5）可以在输入信息信号（s（t））之后与书写工具（10）一起写入，该书写工具远离热敏照相材料（5）。 书写工具（10）具有多个单独可控的点源（30-33; 51-53）。 热成像材料（5）可以用点源（30-33; 51-53）逐点写入。

公开(公告)号：US6093519A

公开(公告)日：2000-07-25

申请号：US081573

申请日：1998-05-19

申请人： Ludo Van Rompuy ,  Peter Ceyssens ,  Luc Leenders

发明人： Ludo Van Rompuy ,  Peter Ceyssens ,  Luc Leenders

IPC分类号： B41C1/10 ,  G03F7/004

CPC分类号： B41C1/1041

摘要： According to the present invention there is provided a heat sensitive recording material having on a support a recording layer containing a homogeneous ink accepting phase and an ink abhesive phase, characterized in that said ink abhesive phase comprises a silicon based polymer.

摘要翻译： 根据本发明，提供了一种热敏记录材料，其在载体上具有含有均匀的油墨接收相和油墨粘附相的记录层，其特征在于所述油墨粘合相包含硅基聚合物。

公开(公告)号：US06030765A

公开(公告)日：2000-02-29

申请号：US120537

申请日：1998-07-22

申请人： Luc Leenders ,  Jan Gilleir ,  Ivan Hoogmartens

发明人： Luc Leenders ,  Jan Gilleir ,  Ivan Hoogmartens

IPC分类号： G03C1/498

CPC分类号： G03C1/49863 ,  G03C1/4989

摘要： A recording material including a support and a thermosensitive element comprising a substantially light-insensitive organic silver salt, an organic reducing agent therefor in thermal working relationship therewith, a hydrophobic polymer, a binder and optionally photosensitive silver halide in catalytic association with the substantially light insensitive organic silver salt, wherein the thermosensitive element includes a non-heat-responsive separate organic phase containing the hydrophobic polymer and the organic reducing agent; a process for producing the recording material; and a (photo)thermographic recording process therefor.

摘要翻译： 包括支持体和热敏元件的记录材料，其包含基本上不透光的有机银盐，与其热加工关系的有机还原剂，疏水性聚合物，粘合剂和任选的感光卤化银，其与基本上不敏感的催化缔合 有机银盐，其中所述热敏元件包括含有所述疏水性聚合物和所述有机还原剂的非热响应性分离的有机相; 记录材料的制造方法; 和（照片）热成像记录方法。

公开(公告)号：US6030764A

公开(公告)日：2000-02-29

申请号：US856097

申请日：1997-05-14

申请人： Bartholomeus Horsten ,  Johan Loccufier ,  Geert Defieuw ,  Luc Leenders

发明人： Bartholomeus Horsten ,  Johan Loccufier ,  Geert Defieuw ,  Luc Leenders

IPC分类号： G03C1/498

CPC分类号： G03C1/4989 ,  G03C1/49854

摘要： A recording material comprising a support, a thermosensitive element and a protective layer therefor, the thermosensitive element comprising a substantially light-insensitive organic silver salt, an organic reducing agent therefor in thermal working relationship therewith and a binder, wherein the thermosensitive element further comprises in reactive association with the substantially light-insensitive organic silver salt and the organic reducing agent a substituted, exclusive of groups having an exclusively electron withdrawing character, or unsubstituted compound with an unsaturated 5-membered heterocyclic ring annulated with an aromatic ring system, the ring consisting of nitrogen and carbon atoms with at least one of the nitrogen atoms having a hydrogen atom and none of the carbon atoms being directly linked to a sulfur atom or being part of a carbonyl-group; a production process therefor and a thermal image recording process utilizing the recording material.

摘要翻译： 一种包含载体，热敏元件及其保护层的记录材料，所述热敏元件包括基本上不光敏的有机银盐，与其热加工关系的有机还原剂和粘合剂，其中所述热敏元件还包含 与基本上不光敏的有机银盐和有机还原剂的反应性缔合物被取代，不包括仅具有吸电子性质的基团，或未取代的化合物与具有芳族环系统的不饱和5元杂环，所述环包括 的氮和碳原子，其中至少一个氮原子具有氢原子，并且没有一个碳原子直接连接到硫原子或者是羰基的一部分; 其制造方法和使用记录材料的热图像记录处理。

公开(公告)号：US5882840A

公开(公告)日：1999-03-16

申请号：US706241

申请日：1996-09-04

申请人： Eddie Daems ,  Luc Leenders

发明人： Eddie Daems ,  Luc Leenders

IPC分类号： G03F7/34

CPC分类号： G03F7/34

摘要： A photosensitive element, and a process for forming a high density photo mode image with it, is disclosed comprising a support, an image forming layer comprising an image forming substance, preferably carbon black, a photopolymerisable layer and a cover sheet. Optionally a release layer can be present between the image forming layer and the photopolymerisable layer.

摘要翻译： 公开了一种感光元件和用于形成高密度光模式图像的方法，包括支撑体，包含图像形成物质，优选炭黑，可光聚合层和覆盖片的图像形成层。 任选地，可以在图像形成层和可光聚合层之间存在释放层。