公开(公告)号：US5883042A

公开(公告)日：1999-03-16

申请号：US862813

申请日：1997-05-30

Applicant: Geert Defieuw ,  Wim Mues ,  Dirk Quintens ,  Ivan Hoogmartens

Inventor： Geert Defieuw ,  Wim Mues ,  Dirk Quintens ,  Ivan Hoogmartens

IPC: B41M5/323 ,  G03C1/498 ,  G03C1/76 ,  B41M5/00

CPC classification number: G03C1/49872 ,  G03C1/4989 ,  G03C1/7614

Abstract: A (photo)thermographic recording material comprising a (photo-addressable) thermosensitive element on one side of a water resistant support and an outermost backside layer on the other side of the water resistant support, the (photo-addressable) thermosensitive element comprising a substantially light-insensitive organic silver salt, an organic reducing agent for the substantially light-insensitive organic silver salt in thermal working relationship therewith(, photosensitive silver halide in catalytic association with the substantially light insensitive organic silver salt) and a binder and the outermost backside layer comprising polymeric beads, characterized in that an outermost layer on the side of the water resistant support with the (photo-addressable) thermosensitive element does not contain a fluorine-containing polymeric surfactant and the static frictional coefficient between the outermost layer on the side of the water resistant support with the (photo-addressable) thermosensitive element and the outermost backside layer is .ltoreq.0.24 and/or the outermost backside layer of the (photo)thermographic recording material has an R.sub.z determined according to DIN 4768/1 of >1.75 .mu.m; and a (photo)thermographic recording process therefor.

Abstract translation: 一种（光）热成像记录材料，其在防水支架的一侧上包括（光寻址）热敏元件，在防水支架的另一侧上包括最外侧背面层，所述（可光寻址）热敏元件包括基本上 光不敏感有机银盐，与其热工作关系中的基本上不光泽的有机银盐的有机还原剂（与感光卤化银与基本上不敏感的有机银盐催化缔合）和粘合剂以及最外侧背面层 其特征在于，具有（可光寻址）热敏元件的防水支架一侧的最外层不含有含氟聚合物表面活性剂，并且在该侧面上的最外层之间的静态摩擦系数 防水支架（可光寻址）热固 （Photo）热敏照相记录材料的最外侧背面层具有根据DIN 4768/1测定的大于1.75μm的Rz; 和（照片）热成像记录方法。

公开(公告)号：US5716771A

公开(公告)日：1998-02-10

申请号：US814344

申请日：1997-03-11

Applicant: Daniel Timmerman ,  Ronny De Clercq ,  Geert Defieuw ,  Wolfgang Podszun ,  Rainer Brandt

Inventor： Daniel Timmerman ,  Ronny De Clercq ,  Geert Defieuw ,  Wolfgang Podszun ,  Rainer Brandt

IPC: G03C1/04 ,  B41M5/392 ,  B41M5/395 ,  C08F2/16 ,  C08F257/02 ,  C08F290/00 ,  C08F291/00 ,  C08J3/12 ,  C08J5/18 ,  C08L51/00 ,  C08L51/06 ,  C08L67/00 ,  C08L67/02 ,  C09D7/12 ,  G03C1/053 ,  G03C1/32 ,  G03C1/76 ,  G03C1/95

CPC classification number: B41M5/395 ,  C08F257/02 ,  C08F291/00 ,  C08L51/00 ,  G03C1/32 ,  G03C1/95 ,  Y10S430/151 ,  Y10S430/162 ,  Y10T428/254 ,  Y10T428/31786

Abstract: Silver halide photographic material comprising finely divided solid spherical polymer beads having an average particle size between about 0.1 and about 10 .mu.m and having a glass transition temperature of at least 40.degree. C. The polymer beads are prepared by a one step reaction in an aqueous reaction medium whereby the polymer beads are formed by the simultaneous reaction of 1) a silane monomer comprising an .alpha.,.beta.-ethylenically unsaturated group, 2) at least one .alpha.,.beta.-ethylenically unsaturated monomer, different from the silane monomer, capable of forming a polymer that is soluble in the monomer(s) present in the aqueous solvent mixture but which is insoluble in water 3) a free radical-forming polymerization initiator that is soluble in the aqueous solvent mixture, and 4) a graft-polymerizable polymer containing hydrophilic groups, and capable of forming a graft polymer that remains soluble in the aqueous reaction mixture.

Abstract translation: 卤化银照相材料，其包含平均粒径为约0.1至约10μm并具有至少40℃的玻璃化转变温度的细分散的固体球形聚合物珠。聚合物珠粒通过一步反应在水溶液 反应介质，由此通过1）包含α，β-烯键式不饱和基团的硅烷单体，2）不同于硅烷单体的至少一种α，β-烯属不饱和单体，形成聚合物珠，形成 可溶于含水溶剂混合物中但不溶于水的单体的聚合物3）可溶于水性溶剂混合物中的自由基形成聚合引发剂，和4）可接枝聚合的聚合物，其含有 亲水基团，并且能够形成在水性反应混合物中保持可溶的接枝聚合物。

公开(公告)号：US5646210A

公开(公告)日：1997-07-08

申请号：US515209

申请日：1995-08-15

Applicant: Daniel Timmerman ,  Ronny De Clercq ,  Geert Defieuw ,  Wolfgang Podszun ,  Rainer Brandt

Inventor： Daniel Timmerman ,  Ronny De Clercq ,  Geert Defieuw ,  Wolfgang Podszun ,  Rainer Brandt

IPC: G03C1/04 ,  B41M5/392 ,  B41M5/395 ,  C08F2/16 ,  C08F257/02 ,  C08F290/00 ,  C08F291/00 ,  C08J3/12 ,  C08J5/18 ,  C08L51/00 ,  C08L51/06 ,  C08L67/00 ,  C08L67/02 ,  C09D7/12 ,  G03C1/053 ,  G03C1/32 ,  G03C1/76 ,  G03C1/95

CPC classification number: B41M5/395 ,  C08F257/02 ,  C08F291/00 ,  C08L51/00 ,  G03C1/32 ,  G03C1/95 ,  Y10S430/151 ,  Y10S430/162 ,  Y10T428/254 ,  Y10T428/31786

Abstract: A method is provided for the preparation of finely divided solid spherical polymer beads having an average particle size between about 0.1 and about 10 .mu.m and having a glass transition temperature of at least 40.degree. C. The method is a one step reaction in an aqueous reaction medium and said polymer beads are formed by the simultaneous reaction of1) a silane monomer comprising an .alpha.,.beta.-ethylenically unsaturated group,2) at least one .alpha.,.beta.-ethylenically unsaturated monomer, different from said silane monomer, capable of forming a polymer that is soluble in the monomer(s) present in said aqueous solvent mixture but which is insoluble in water3) a free radical-forming polymerization initiator that is soluble in the aqueous solvent mixture, and4) a graft-polymerizable polymer containing hydrophilic groups, and capable of forming a graft polymer that remains soluble in the aqueous reaction mixture.

Abstract translation: 提供了一种制备平均粒径为约0.1至约10μm并具有至少40℃的玻璃化转变温度的细分固体球形聚合物珠粒的方法。该方法是在水性 反应介质和所述聚合物珠粒通过1）包含α，β-烯属不饱和基团的硅烷单体，2）至少一种不同于所述硅烷单体的α，β-烯键式不饱和单体同时反应形成，所述α，β-烯属不饱和单体能够形成 可溶于所述水性溶剂混合物中存在的但不溶于水的单体的聚合物3）可溶于水性溶剂混合物的自由基形成聚合引发剂，和4）可接枝聚合的聚合物，其含有 亲水基团，并且能够形成在水性反应混合物中保持可溶的接枝聚合物。

公开(公告)号：US5585323A

公开(公告)日：1996-12-17

申请号：US527081

申请日：1995-09-12

Applicant: Geert Defieuw ,  Stefaan De Meutter

Inventor： Geert Defieuw ,  Stefaan De Meutter

IPC: B41M5/382 ,  B41M5/40 ,  B41M5/42 ,  B41M5/44 ,  B41M5/035 ,  B41M5/38

CPC classification number: B41M5/426 ,  B41M2205/30 ,  B41M5/44 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/24893 ,  Y10T428/256 ,  Y10T428/259 ,  Y10T428/273 ,  Y10T428/31507

Abstract: Dye-donor element for use according to thermal dye transfer methods comprising a support having on one side a dye layer and on the side opposite thereto a heat-resistant layer comprising a binder and calcined aluminium silicate particles. The addition of said particles results in less thermal head contamination during printing of high amounts of images especially when printing is done with high printing energies per dot.

Abstract translation: 根据热染料转移方法使用的染料供体元件，其包括在一侧具有染料层并且在其相对侧的支撑体上具有包含粘合剂和煅烧硅酸铝颗粒的耐热层的载体。 所述颗粒的添加导致在打印大量图像期间较少的热打印头污染，特别是当以每个点的高打印能量进行打印时。

公开(公告)号：US5547809A

公开(公告)日：1996-08-20

申请号：US426817

申请日：1995-04-21

Applicant: Geert Defieuw ,  Wilhelmus Janssens ,  Luc Vanmaele ,  Jean-Marie Dewanckele ,  Herman Uytterhoeven

Inventor： Geert Defieuw ,  Wilhelmus Janssens ,  Luc Vanmaele ,  Jean-Marie Dewanckele ,  Herman Uytterhoeven

IPC: B41M5/32 ,  G03C1/498 ,  G03C8/08 ,  G03C8/24

CPC classification number: G03C1/4989

Abstract: The present invention provides a printing process using a donor element and a receiving element. The donor element comprises on a support a donor layer comprising a binder and a thermotransferable strong reducing agent capable of reducing a silver source to metallic silver upon heating.The donor element is image-wise heated while being in contact with an image receiving material comprising a thermoreducible silver source and a weak reducing agent, only being capable of reducing a silver source to metallic silver in the presence of metallic silver formed by said strong reducing agent. Image density is increased and stability of the reductor donor element can be improved.

Abstract translation: 本发明提供使用施主元件和接收元件的印刷方法。 供体元件在载体上包含供体层，其包含粘合剂和可热转移的强还原剂，其能够在加热时将银源还原成金属银。 供体元件在与包含可热还原银源和弱还原剂的图像接收材料接触的同时进行成像加热，仅在由所述强还原形成的金属银存在下才能将银源还原成金属银 代理商 图像密度增加，并且可以提高减电体施主元件的稳定性。

公开(公告)号：US5376149A

公开(公告)日：1994-12-27

申请号：US59281

申请日：1993-05-11

Applicant: Geert Defieuw ,  Luc Van Steen ,  Eric Mostaert ,  August Marien

Inventor： Geert Defieuw ,  Luc Van Steen ,  Eric Mostaert ,  August Marien

IPC: B41M5/44 ,  B32B27/08

CPC classification number: B41M5/44 ,  B41M5/52 ,  B41M2205/02 ,  B41M2205/32 ,  B41M2205/36 ,  B41M2205/38 ,  B41M5/41 ,  B41M5/5227 ,  B41M5/5254 ,  B41M5/5272 ,  B41M5/5281 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/31786 ,  Y10T428/31797

Abstract: Dye-receiving element for thermal dye sublimation transfer comprising a support having on one side a dye-receiving layer and, optionally on the other side a backcoat layer, the support carrying on at least one side a subbing layer comprising a copolyester formed by polycondensation of at least one aromatic dicarboxylic acid and at least one aliphatic diol, wherein the copolyester further comprises at least one comohomer having at least one sulfonate group in the acid form, alkalimetal salt form, and mixtures thereof.

Abstract translation: 用于热染料升华转印的染料接受元件包括一个支撑体，一个侧面上有一个染料接受层，另外一个是另一个背面涂层，该载体在至少一个侧面上承载一个底层，该底层包含一个共聚酯， 至少一种芳族二羧酸和至少一种脂族二醇，其中所述共聚酯还包含至少一种具有至少一种酸形式的磺酸盐基团，碱金属盐形式及其混合物的共聚物。

公开(公告)号：US5310719A

公开(公告)日：1994-05-10

申请号：US849948

申请日：1992-03-12

Applicant: Rolf Wehrmann ,  Geert Defieuw ,  Emil Verdonck ,  Herman Uytterhoeven ,  Rolf Dheim ,  Walter Schafer

Inventor： Rolf Wehrmann ,  Geert Defieuw ,  Emil Verdonck ,  Herman Uytterhoeven ,  Rolf Dheim ,  Walter Schafer

IPC: B41M5/382 ,  B41M5/50 ,  B41M5/52 ,  C09K11/06 ,  B41M5/035 ,  B41M5/38

CPC classification number: B41M5/5281 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/31551

Abstract: Dye transfers of high color density, excellent sharpness and good stability are obtained in thermosublimation printing using a dye acceptor layer consisting essentially of a polyurethane formed by crosslinking and characterized in that the polyurethane contains at least 5% by weight urethane groups (--O--CO--NH--).

Abstract translation: 在使用基本上由通过交联形成的聚氨酯组成的染料受体层的热熔印刷中获得高色密度，优异的清晰度和良好的稳定性的染料转移，其特征在于，聚氨酯含有至少5重量％的氨基甲酸酯基（-O-CO -NH-）。

公开(公告)号：US06759367B2

公开(公告)日：2004-07-06

申请号：US10107378

申请日：2002-03-27

Applicant: Johan Loccufier ,  Geert Defieuw ,  Ivan Hoogmartens

Inventor： Johan Loccufier ,  Geert Defieuw ,  Ivan Hoogmartens

IPC: B41M530

CPC classification number: G03C1/4989 ,  G03C1/49827

Abstract: A monosheet black and white substantially light-insensitive thermographic recording material comprising a thermosensitive element and a support, the thermosensitive element containing a substantially light-insensitive organic silver salt, a 3,4-dihydroxybenzene compound in thermal working relationship therewith and a binder, wherein the 3,4-dihydroxybenzene compound is an aryloxo-3,4-dihydroxybenzene compound in which the aryl-group is substituted with at least one substituent having a &sgr;m-value greater than 0; or a heteroaryloxo-3,4-dihydroxybenzene compound in which the heteroaryl group has a unified aromaticity index IA greater than 53 and is optionally substituted with at least one group selected from the group consisting of aryl, hydroxy, carboxy, sulfo, sulfoalkyl, sulfoaryl, sulfonylalkyl, sulfonylaryl, annulated aryl, annulated heteroaryl, carboxyalkyl, carboxyaryl, oxoalkyl, oxoaryl, halogen, nitro, cyano and mercapto-alkyl groups; and a thermographic recording process therefor.

Abstract translation: 包含热敏元件和载体的单片黑色和白色基本上不光敏感的热敏成像记录材料，所述热敏元件含有基本上不光敏的有机银盐，与其热处理的3,4-二羟基苯化合物和粘合剂，其中 3,4-二羟基苯化合物是芳氧基-3,4-二羟基苯化合物，其中芳基被至少一个Sigmam值大于0的取代基取代; 或杂芳基氧-3,4-二羟基苯化合物，其中杂芳基具有大于53的统一芳香族指数IA，并且任选被至少一个选自芳基，羟基，羧基，磺基，磺基烷基，磺基芳基 磺酰基烷基，磺酰基芳基，环状芳基，环状杂芳基，羧基烷基，羧基芳基，氧代烷基，氧代芳基，卤素，硝基，氰基和巯基 - 烷基; 及其热成像记录方法。

公开(公告)号：US06284442B1

公开(公告)日：2001-09-04

申请号：US09448392

申请日：1999-11-23

Applicant: Guy Michel Van Ackere ,  Geert Defieuw ,  Ivan Hoogmartens ,  Johan August Loccufier

Inventor： Guy Michel Van Ackere ,  Geert Defieuw ,  Ivan Hoogmartens ,  Johan August Loccufier

IPC: G03C1498

CPC classification number: G03C1/49863 ,  G03C1/49872 ,  G03C1/4989 ,  G03C2200/22

Abstract: A black and white monosheet thermographic recording material having a spectrophotometrically determined maximum absorption for visible light between 570 and 650 nm and comprising a support and a thermosensitive element, said thermosensitive element containing a substantially light-insensitive organic silver salt, an organic reducing agent therefor in thermal working relationship therewith and a binder, wherein the substantially light-insensitive black and white monosheet thermographic recording material contains at least two colorants with maximum absorption at a wavelength between 450 nm and 700 nm, none of the at least two colorants is an antihalation dye, and at least one of the at least two colorants is incorporated in the support; and photothermographic and thermographic recording processes therewith.

Abstract translation: 一种黑色和白色单片热成像记录材料，其具有分光光度法测定在570和650nm之间的可见光的最大吸收，并且包括支持体和热敏元件，所述热敏元件含有基本上不光泽的有机银盐，其有机还原剂 其中基本上不受光照的黑色和白色单片热敏成像记录材料含有至少两种在450nm和700nm之间的波长下具有最大吸收的着色剂，所述至少两种着色剂中没有一种是防卤素染料 ，并且所述至少两种着色剂中的至少一种掺入所述载体中; 和光热成像和热成像记录过程。

公开(公告)号：US06225040B1

公开(公告)日：2001-05-01

申请号：US08356573

申请日：1994-12-15

Applicant: Bavo Muys ,  Dirk Quintens ,  Jozef Boeykens ,  Etienne Van Thillo ,  Geert Defieuw

Inventor： Bavo Muys ,  Dirk Quintens ,  Jozef Boeykens ,  Etienne Van Thillo ,  Geert Defieuw

IPC: G03C176

CPC classification number: C09K3/16 ,  G03C1/89 ,  G03C1/93 ,  H01B1/127 ,  H01G11/48 ,  H01G11/56 ,  Y02E60/13 ,  Y10S430/136 ,  Y10T428/254 ,  Y10T428/31797

Abstract: There is provided a method for preparing a biaxially oriented polyester sheet or web, with improved antistatic properties, comprising the steps of (i) stretching said polyester sheet or web first in one direction and second in a direction perpendicular thereto (ii) coating said hydrophobic polyester sheet or web, either before stretching or between said first and second stretching operation, on one or both sides, with a transparent antistatic primer layer, wherein the coating composition of said transparent antistatic primer layer comprises (1) a dispersion of a polythiophene with conjugated polymer backbone and a polymeric polyanion compound and (2) a latex polymer having hydrophilic functionality. The primer layer is coated from an aqueous composition and does not show a substantial change in resistivity depending on relative humidity or wet processing.

Abstract translation: 提供了一种制备具有改进的抗静电性能的双轴取向聚酯片材或网状物的方法，包括以下步骤：（i）首先在一个方向上拉伸所述聚酯片材或纤维网，并在垂直于其的方向上拉伸所述聚酯片材或织物（ii） 在拉伸前或在所述第一和第二拉伸操作之间，在一侧或两侧上具有透明抗静电底漆层，其中所述透明抗静电底漆层的涂料组合物包含（1）聚噻吩与 共轭聚合物主链和聚合物聚阴离子化合物和（2）具有亲水官能度的胶乳聚合物。 底漆层由水性组合物涂覆，并且根据相对湿度或湿法处理不显示电阻率的实质变化。