专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US06720025B2 Slot extrusion coating methods 有权
标题翻译：槽挤出涂布方法
公开(公告)号：US06720025B2
公开(公告)日：2004-04-13
申请号：US10186809
申请日：2002-07-01
申请人： Robert A. Yapel , Wayne P. Ray , David J. Scanlan , Larry A. Lien , Charles W. Simpson
发明人： Robert A. Yapel , Wayne P. Ray , David J. Scanlan , Larry A. Lien , Charles W. Simpson
IPC分类号： B08D126
CPC分类号： B05D1/265 , B05D2601/00 , B05D2602/00
摘要： A method of slot extrusion coating is provided that can be used to apply thin coatings using liquid compositions having high percent solids. A window of operability advantageously identifies the limits of a process to provide these thin high solids coatings. The window of operability is determined by obtaining a first graphical curve representing actual values of wet thickness as a function of percent solids level. The critical wet thickness is then identified on the first graphical curve. The window of operability is identified as an area defined by the boundaries: percent solids greater than the point at which critical wet thickness occurs, an actual wet thickness greater than all points above the first graphical curve and equal to or less than the critical thickness.
摘要翻译：提供了一种槽挤出涂覆方法，其可用于使用具有高固体含量的液体组合物来施加薄涂层。可操作性的窗口有利地识别了提供这些薄的高固体涂层的工艺的极限。通过获得表示作为固体含量百分比的函数的湿厚度的实际值的第一图形曲线来确定可操作性的窗口。然后在第一个图形曲线上确定临界湿度厚度。可操作性的窗口被确定为由边界定义的区域：固体百分数大于发生临界湿厚度的点，实际湿度厚度大于第一图形曲线上方的所有点并且等于或小于临界厚度。

12. 发明授权

US09205638B2 Method of forming printed patterns 有权
标题翻译：形成印刷图案的方法
公开(公告)号：US09205638B2
公开(公告)日：2015-12-08
申请号：US14150118
申请日：2014-01-08
申请人： Gregory Lloyd Zwadlo , Elsie Anderson Fohrenkamm , Charles W. Simpson
发明人： Gregory Lloyd Zwadlo , Elsie Anderson Fohrenkamm , Charles W. Simpson
IPC分类号： B41F5/24 , G03F7/00 , B82Y10/00 , B82Y40/00
CPC分类号： B41F5/24 , B82Y10/00 , B82Y40/00 , G03F7/0002
摘要： A print material pattern is formed on a receiver element using an elastomeric relief element having a relief pattern. A printable material composition is applied only to the uppermost relief surface of the elastomeric relief element and at least at least 50 weight % of a carrier liquid is removed. A receiver element has a print material receptive layer having a dry thickness of 0.05-10 μm and is heated. During contact of the print material composition on the uppermost relief surface and the heated receiver element, the elastomeric relief element is compressed to provide sufficient contact with the receiver element. The elastomeric relief element is then separated from the heated receiver element to leave a pattern of the functional material on the heated receiver element, wherein at least 70 weight % of the original print material is transferred to the heated receiver element.
摘要翻译：使用具有浮雕图案的弹性缓冲元件在接收器元件上形成打印材料图案。可印刷材料组合物仅施加到弹性体浮雕元件的最上面的浮雕表面，并且至少移除至少50重量％的载体液体。接收元件具有干燥厚度为0.05-10μm的印刷材料接收层并被加热。在打印材料组合物在最上面的浮雕表面和加热的接收器元件接触时，弹性缓冲元件被压缩以提供与接收器元件的充分接触。然后将弹性缓冲元件与加热的接收器元件分离以在加热的接收器元件上留下功能材料的图案，其中至少70重量％的原始印刷材料被转印到加热的接收器元件。

13. 发明申请

US20150202859A1 FORMING PRINTED PATTERNS OF MULTIPLE PRINT MATERIALS 有权
标题翻译：形成多种印刷材料的印刷图案
公开(公告)号：US20150202859A1
公开(公告)日：2015-07-23
申请号：US14161736
申请日：2014-01-23
申请人： Elsie Anderson Fohrenkamm , Gregory Lloyd Zwadlo , Charles W. Simpson
发明人： Elsie Anderson Fohrenkamm , Gregory Lloyd Zwadlo , Charles W. Simpson
IPC分类号： B41F5/24
CPC分类号： B41F5/24 , B41F17/00 , B41F19/005 , B41M1/04 , B41M3/008 , B82Y10/00 , B82Y30/00 , B82Y40/00 , H01B13/0026 , H05K3/1275 , H05K2203/0143
摘要： A multilayer structure having at least two different print materials pattern is formed on a receiver element using an elastomeric relief element having a relief pattern. Multiple different printable material compositions are sequentially applied only to the uppermost relief surface of the elastomeric relief element and at least at least 50 weight % of a carrier liquid is removed from each printable material composition. During contact of the multilayer structure on the uppermost relief surface and the receiver element, the elastomeric relief element is compressed by at least 10 μm of its original thickness. The elastomeric relief element is then separated from the receiver element to leave a pattern of the multilayer structure on the receiver element, wherein at least 70 weight % of the multiple print materials is transferred to the receiver element.
摘要翻译：具有至少两种不同印刷材料图案的多层结构使用具有浮雕图案的弹性缓冲元件在接收器元件上形成。多个不同的可印刷材料组合物仅依次施加到弹性体缓冲元件的最上面的浮雕表面，并且从每个可印刷材料组合物中移除至少50重量％的载体液体。在多层结构在最上面的浮雕表面和接收器元件的接触期间，弹性缓冲元件被压缩至少10μm的原始厚度。然后将弹性缓冲元件从接收器元件分离以在接收器元件上留下多层结构的图案，其中至少70重量％的多个打印材料被传送到接收器元件。

14. 发明授权

US07306886B2 Dry toner comprising wax 失效
标题翻译：含蜡的干燥调色剂
公开(公告)号：US07306886B2
公开(公告)日：2007-12-11
申请号：US10978836
申请日：2004-10-31
申请人： Gay L. Herman , Ronald J. Moudry , Zbigniew Tokarski , Charles W. Simpson , Leonard Stulc , A. Kristine Fordahl , James A. Baker
发明人： Gay L. Herman , Ronald J. Moudry , Zbigniew Tokarski , Charles W. Simpson , Leonard Stulc , A. Kristine Fordahl , James A. Baker
IPC分类号： G03G9/00
CPC分类号： G03G9/08711 , G03G9/0804 , G03G9/08782 , G03G9/08786 , G03G9/08795 , G03G9/08797
摘要： Dry electrographic toner compositions are provided comprising a plurality of dry toner particles, wherein the toner particles comprise polymeric binder comprising at least one amphipathic copolymer comprising one or more S material portions and one or more D material portions. The dry electrographic toner composition comprises a wax associated with the dry toner particles, wherein a substantial portion of the wax is entrained in the toner particle and a substantial portion of the wax is associated with the toner particle at the surface thereof. Methods of making electrographic toner compositions are also provided comprising preparing polymeric binder particles comprising at least one amphipathic copolymer comprising one or more S material portions and one or more D material portions, and milling the particles before or after formulation as toner particles with wax in the liquid carrier prior to drying to form the dry toner composition. These toner compositions provide images having excellent durability and erasure resistance properties at low fusion temperatures and with little undesired offset.
摘要翻译：提供包含多个干调色剂颗粒的干燥电摄影调色剂组合物，其中调色剂颗粒包含包含至少一种包含一个或多个S材料部分和一个或多个D材料部分的两亲共聚物的聚合物粘合剂。干电摄影调色剂组合物包含与干调色剂颗粒相关联的蜡，其中大部分蜡被夹带在调色剂颗粒中，并且蜡的大部分与其表面处的调色剂颗粒相关联。还提供了制备电子照相色调剂组合物的方法，包括制备包含至少一种包含一种或多种S材料部分和一种或多种D材料部分的两亲共聚物的聚合物粘合剂颗粒，并且在配制之前或之后将颗粒研磨成具有蜡的调色剂颗粒在干燥之前形成干燥的调色剂组合物。这些调色剂组合物在低熔融温度下提供具有优异的耐久性和耐擦性能的图像，并且几乎没有不希望的偏移。

15. 发明授权

US06996362B2 Fuser system and method for electophotography including multiple fusing stations 失效
标题翻译：定影系统和电摄影方法，包括多个定影台
公开(公告)号：US06996362B2
公开(公告)日：2006-02-07
申请号：US10652898
申请日：2003-08-30
申请人： Truman F. Kellie , Charles W. Simpson , William D. Edwards , Steven C. Jensen
发明人： Truman F. Kellie , Charles W. Simpson , William D. Edwards , Steven C. Jensen
IPC分类号： G03G15/01
CPC分类号： G03G15/11 , G03G15/2064
摘要： A fusing apparatus for fixing images made from a liquid toner onto a substrate using an electrophotographic process, the apparatus including a first fusing station having first and second prefusing rollers, the second prefusing roller contacting the first prefusing roller to create a first nip area, wherein at least one of the prefusing rollers is heated to a temperature that provides a prefusing temperature within the first nip area, and a second fusing station spaced from the first fusing station and having first and second final fusing rollers, the second final fusing roller contacting the first final fusing roller to create a second nip area, wherein at least one of the final fusing rollers is heated to a temperature that provides a fusing temperature within the second nip area, wherein the fusing temperature of the second nip area is higher than the prefusing temperature of the first nip area.
摘要翻译：一种用于使用电子照相方法将由液体调色剂制成的图像定影到基底上的定影装置，所述装置包括具有第一和第二预定辊的第一定影台，所述第二预卷绕辊接触所述第一预卷绕辊以产生第一压区，其中将预定辊中的至少一个加热到在第一夹持区域内提供预制温度的温度，以及与第一熔合站隔开并具有第一和第二最终定影辊的第二定影台，第二最终定影辊接触第一最终定影辊以产生第二压区，其中至少一个最终定影辊被加热到在第二压区中提供定影温度的温度，其中第二压区的定影温度高于预制第一压区的温度。

16. 发明授权

US06986976B2 Liquid electrophotographic inks or toners having reduced odors 失效
标题翻译：具有降低气味的液体电子照相油墨或调色剂
公开(公告)号：US06986976B2
公开(公告)日：2006-01-17
申请号：US10653001
申请日：2003-08-29
申请人： Charles W. Simpson , James A. Baker , A. Kristine Fordahl , Susan E. Hill
发明人： Charles W. Simpson , James A. Baker , A. Kristine Fordahl , Susan E. Hill
IPC分类号： G03G9/125
CPC分类号： G03G9/125 , C09D11/03 , C09D11/38
摘要： Electrophotographic ink compositions display reduced malodor effects when at least one antagonistic odor vector compound for C10, C11 and C12 hydrocarbons is present in the ink composition. The use of appropriate amounts of the antagonistic odor vector compounds for C10, C11 and C12 hydrocarbons does not adversely affect the functional imaging properties of the ink.
摘要翻译：当用于C 10，C 11和C 12 C 12烃的至少一种拮抗气味载体化合物存在时，电照相油墨组合物显示减少的恶臭作用墨水组成。使用适量的拮抗气味载体化合物对于C 10，C 11和C 12 C 12烃不会不利地影响功能成像特性的墨水。

17. 发明授权

US06954607B2 Fusing apparatus and method for liquid toner electrophotography using multiple stations having different prefusing and fusing temperatures 失效
标题翻译：用于具有不同预熔和定影温度的多个工位的液体调色剂电子照相术的定影装置和方法
公开(公告)号：US06954607B2
公开(公告)日：2005-10-11
申请号：US10652897
申请日：2003-08-30
申请人： Truman F. Kellie , Charles W. Simpson , William D. Edwards , Steven C. Jensen
发明人： Truman F. Kellie , Charles W. Simpson , William D. Edwards , Steven C. Jensen
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G15/2021 , G03G2215/0626 , G03G2215/2006
摘要： A fusing apparatus for fixing images made from a liquid toner onto a substrate using an electrophotographic process, the apparatus including a prefusing roller, a backup roller positioned to create a first nip area between the prefusing roller and the backup roller, and a fusing roller positioned to create a second nip area between the fusing roller and the backup roller, wherein at least one of the prefusing roller and the backup roller is heated to a temperature that provides a prefusing temperature within the first nip area, and wherein at least one of the fusing roller and the backup roller is heated to a temperature that provides a fusing temperature in the second nip area that is different than the prefusing temperature of the first nip area.
摘要翻译：一种用于使用电子照相处理将由液体调色剂制成的图像定影到基底上的定影装置，所述设备包括预卷绕辊，定位成在预辊和支承辊之间形成第一夹持区的支撑辊和定影辊以在所述定影辊和所述支撑辊之间形成第二压区，其中所述预卷辊和所述支撑辊中的至少一个被加热到在所述第一辊隙区域内提供预制温度的温度，并且其中，定影辊和支撑辊被加热到在第二夹持区域中提供不同于第一夹持区域的预制温度的定影温度的温度。

18. 发明授权

US06785495B2 Apparatus and method for removing carrier liquid from an intermediate transfer member surface or from a toned image on an intermediate transfer member 失效
标题翻译：从中间转印部件表面或中间转印部件上的调色图像中除去载液的设备和方法
公开(公告)号：US06785495B2
公开(公告)日：2004-08-31
申请号：US10428496
申请日：2003-05-02
申请人： James A. Baker , Gay L. Herman , Charles W. Simpson
发明人： James A. Baker , Gay L. Herman , Charles W. Simpson
IPC分类号： G03G1510
CPC分类号： G03G21/0088 , G03G15/11
摘要： A liquid electrophotographic imaging apparatus contains at least one drying element for removing excess carrier liquid in a liquid toner toned latent image on an intermediate transfer member surface or from the intermediate transfer member surface itself. The drying sheet includes a flexible substrate having a first surface and second surface; at least one oleophilic carrier liquid absorptive layer on the first surface of the flexible substrate; and the first surface of the flexible substrate facing the intermediate transfer member surface, latent image or liquid toned latent image. A method of using this apparatus includes providing at least one absorbent drying sheet; providing an electrophotographic apparatus including at least an intermediate transfer member; at least one supply container and at least one discard container for the at least one absorbent drying sheet; providing a toned image on the intermediate transfer member with a liquid toner; contacting an absorbent drying sheet from the supply container to the toned image on the intermediate transfer member or to the intermediate transfer member itself after the image is transferred away; absorbing liquid carrier with the drying sheet, the drying sheet then becoming a used drying sheet; determining whether the used drying sheet is suitable for reuse as an absorbent drying sheet; and placing the used drying sheet in a container.
摘要翻译：液体电子摄影成像装置包含至少一个干燥元件，用于在中间转印部件表面或中间转印部件表面本身上去除液体调色剂调色潜像中的过量载液。干燥片包括具有第一表面和第二表面的柔性基底; 在柔性基底的第一表面上的至少一个亲油载体液体吸收层; 并且柔性基板的面向中间转印部件表面的第一表面，潜像或液体调色潜影。使用该装置的方法包括提供至少一种吸收性干燥片; 提供包括至少中间转印部件的电子照相设备; 至少一个供应容器和用于所述至少一个吸收性干燥片材的至少一个丢弃容器; 用液体调色剂在中间转印部件上提供调色图像; 使吸收性干燥片材从供应容器接触到中间转印部件上的调色图像，或者在图像被转移之后将其吸收到中间转印部件本身; 用干燥片吸收液体载体，然后将干燥片变成使用过的干燥片; 确定所使用的干燥片材是否适合作为吸收性干燥片材的再利用; 并将所使用的干燥片放置在容器中。

19. 发明授权

US09398698B2 Forming patterns of electrically conductive materials 有权
标题翻译：形成导电材料的图案
公开(公告)号：US09398698B2
公开(公告)日：2016-07-19
申请号：US14134085
申请日：2013-12-19
申请人： Elsie Anderson Fohrenkamm , Charles W. Simpson , Gregory Lloyd Zwadlo
发明人： Elsie Anderson Fohrenkamm , Charles W. Simpson , Gregory Lloyd Zwadlo
IPC分类号： B05D5/12 , H05K3/12 , H05K3/18
CPC分类号： H05K3/1275 , H05K3/182 , H05K2203/0143 , H05K2203/1105 , H05K2203/1476 , H05K2203/1545 , Y10T428/24479 , Y10T428/24802
摘要： A pattern of an electrically conductive print material is formed on a receiver element using an elastomeric relief element that has a relief pattern comprising (1) an uppermost relief surface, and (2) an average relief image depth of at least 50 μm relative to the uppermost relief surface. A printable material composition is applied to the uppermost relief surface, which printable material composition contains an electrically conductive print material and a carrier liquid. At least 50 weight % of the carrier liquid is removed from the uppermost relief surface, leaving the electrically conductive print material on the uppermost relief surface. Either the elastomeric relief element or the printable material composition on the elastomeric relief element, or both, are treated with an acid in vapor or liquid form to improve conductivity of the electrically conductive print material after it has been transferred from the uppermost relief surface to the receiver element.
摘要翻译：导电印刷材料的图案使用具有浮雕图案的弹性缓冲元件形成在接收器元件上，所述浮雕图案包括（1）最上面的浮雕表面，和（2）平均浮雕图像深度相对于最上面的浮雕表面。可印刷材料组合物被施加到最上面的浮雕表面，该可印刷材料组合物包含导电印刷材料和载体液体。至少50重量％的载体液体从最上面的浮雕表面去除，将导电印刷材料留在最上面的浮雕表面上。弹性体释放元件或弹性体释放元件上的弹性体释放元件或可印刷材料组合物或者两者都用蒸汽或液体形式的酸处理以改善导电印刷材料在从最上面的浮雕表面转移到接收器元件。

20. 发明授权

US09096051B1 Forming printed patterns of multiple print materials 有权
标题翻译：形成多种印刷材料的印刷图案
公开(公告)号：US09096051B1
公开(公告)日：2015-08-04
申请号：US14161736
申请日：2014-01-23
申请人： Elsie Anderson Fohrenkamm , Gregory Lloyd Zwadlo , Charles W. Simpson
发明人： Elsie Anderson Fohrenkamm , Gregory Lloyd Zwadlo , Charles W. Simpson
IPC分类号： B41F5/24 , B41F17/00 , B82Y10/00 , B82Y40/00 , H05K3/12 , H01B13/00
CPC分类号： B41F5/24 , B41F17/00 , B41F19/005 , B41M1/04 , B41M3/008 , B82Y10/00 , B82Y30/00 , B82Y40/00 , H01B13/0026 , H05K3/1275 , H05K2203/0143
摘要： A multilayer structure having at least two different print materials pattern is formed on a receiver element using an elastomeric relief element having a relief pattern. Multiple different printable material compositions are sequentially applied only to the uppermost relief surface of the elastomeric relief element and at least at least 50 weight % of a carrier liquid is removed from each printable material composition. During contact of the multilayer structure on the uppermost relief surface and the receiver element, the elastomeric relief element is compressed by at least 10 μm of its original thickness. The elastomeric relief element is then separated from the receiver element to leave a pattern of the multilayer structure on the receiver element, wherein at least 70 weight % of the multiple print materials is transferred to the receiver element.
摘要翻译：具有至少两种不同印刷材料图案的多层结构使用具有浮雕图案的弹性缓冲元件在接收器元件上形成。多个不同的可印刷材料组合物仅依次施加到弹性体缓冲元件的最上面的浮雕表面，并且从每个可印刷材料组合物中移除至少50重量％的载体液体。在多层结构在最上面的浮雕表面和接收器元件的接触期间，弹性缓冲元件被压缩至少10μm的原始厚度。然后将弹性缓冲元件从接收器元件分离以在接收器元件上留下多层结构的图案，其中至少70重量％的多个打印材料被传送到接收器元件。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式