专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070009682A1 Release fluid compositions 有权
标题翻译：释放流体组合物
公开(公告)号：US20070009682A1
公开(公告)日：2007-01-11
申请号：US11175101
申请日：2005-07-05
申请人： David Gervasi , George Riehle , Samuel Kaplan
发明人： David Gervasi , George Riehle , Samuel Kaplan
IPC分类号： B44C5/00
CPC分类号： C08G83/005
摘要： Use of release fluids or agents constituting hyperbranched polymers. The three-dimensional structure imparts characteristics that make the hyperbranched polymers useful in xerographic processes. The hyperbranched polymer release fluids or agents may be used with a fuser member having a substrate, an outer layer covering the substrate, and a release coating on the outer layer, wherein the release coating includes a hyperbranched polymer.
摘要翻译：使用构成超支化聚合物的释放液或试剂。三维结构赋予使超支化聚合物在静电印刷工艺中有用的特征。超支化聚合物释放流体或试剂可以与具有基材，覆盖基材的外层和外层上的剥离涂层的定影器构件一起使用，其中剥离涂层包括超支化聚合物。

2. 发明申请

US20060292360A1 Fuser and fixing members and process for making the same 审中-公开
标题翻译：定影器和固定构件以及制造过程
公开(公告)号：US20060292360A1
公开(公告)日：2006-12-28
申请号：US11167158
申请日：2005-06-28
申请人： Dan Hays , David Gervasi
发明人： Dan Hays , David Gervasi
IPC分类号： B32B27/18 , B32B1/08 , B32B25/02 , B32B25/20 , B32B15/04 , B32B5/16
CPC分类号： G03G15/2057 , C08K3/046 , C09D127/18 , Y10T428/139 , Y10T428/25 , Y10T428/3154 , Y10T428/31544 , Y10T428/31663 , Y10T428/31678 , Y10T428/31931 , C09D127/12 , C08K3/041
摘要： A coating member includes a substrate and a coating layer over the substrate where the coating layer includes carbon nanotubes dispersed in a polymeric binder. The member, which is suitable for use in an electrostatographic printing process, can be in the form of a fuser member, a fixing member, a pressure roller, or a release agent donor member.
摘要翻译：涂层构件包括基底和覆盖层，该基底上的涂层包括分散在聚合物粘合剂中的碳纳米管。适用于静电印刷工艺的构件可以是定影器构件，固定构件，压力辊或脱模剂供体构件的形式。

3. 发明申请

US20060110611A1 Amino-functional fusing agent 有权
标题翻译：氨基功能融合剂
公开(公告)号：US20060110611A1
公开(公告)日：2006-05-25
申请号：US10995966
申请日：2004-11-22
申请人： Santokh Badesha , David Gervasi , George Gibson , Douglas Wilkins
发明人： Santokh Badesha , David Gervasi , George Gibson , Douglas Wilkins
IPC分类号： B32B9/04
CPC分类号： G03G15/2057 , C09D183/08 , G03G15/2025 , G03G2215/2093 , Y10T428/31663 , C08L83/00
摘要： A fuser member having a substrate, a layer thereover including a polymer, and, on the polymeric layer, a coating of a release agent having a mixture of (a) an organosiloxane polymer concentrate containing amino-substituted organosiloxane polymers, wherein there are amino functional groups on at least some of the polymer molecules of the concentrate, the concentrate has a degree of functionality of from about 0.3 to about 0.4 mole percent, the concentrate has a viscosity of from about 800 to about 1,300 centistokes; and (b) a nonfunctional organosiloxane polymer diluent, the diluent has a viscosity of from about 100 to about 2,000 centistokes; the mixture has a degree of functionality of from about 0.05 to about 0.3 mole percent, wherein the mixture has a viscosity of from about 550 to about 1,300 centistokes, and wherein the ratio by weight of concentrate to diluent is from about 1:2 to about 1:30, and an image forming apparatus having the fuser member.
摘要翻译：一种定影器构件，其具有基底，其上包括聚合物的层，并且在聚合物层上具有包含（a）含有氨基取代的有机硅氧烷聚合物的有机硅氧烷聚合物浓缩物的混合物的脱模剂的涂层，其中存在氨基官能团在浓缩物的至少一些聚合物分子上的基团，所述浓缩物具有约0.3至约0.4摩尔％的官能度，所述浓缩物具有约800至约1,300厘沲的粘度; 和（b）非功能性有机硅氧烷聚合物稀释剂，所述稀释剂具有约100至约2,000厘沲的粘度; 所述混合物的官能度为约0.05至约0.3摩尔％，其中所述混合物的粘度为约550至约1300厘沲，并且其中浓缩物与稀释剂的重量比为约1:2至约 1:30，以及具有定影部件的图像形成装置。

4. 发明申请

US20060008727A1 Amino-functional siloxane copolymer release agents for fuser members 有权
标题翻译：用于定影器构件的氨基官能硅氧烷共聚物脱模剂
公开(公告)号：US20060008727A1
公开(公告)日：2006-01-12
申请号：US10876404
申请日：2004-06-25
申请人： David Gervasi , Alexander Klymachyov , Samuel Kaplan , Santokh Badesha , Douglas Wilkins , George Gibson
发明人： David Gervasi , Alexander Klymachyov , Samuel Kaplan , Santokh Badesha , Douglas Wilkins , George Gibson
IPC分类号： G03G15/20 , G03G13/20
CPC分类号： C08L83/08 , C09D183/08 , Y10T428/31663
摘要： A fuser member having a substrate, an outer polymeric layer, an outer polymeric layer, and a release agent material coating on the outer polymeric layer, wherein the release agent material coating includes a copolymer having the following formula: wherein A and B are the same or different, and each represents —R4—X, wherein R4 represents an alkyl group having from about 1 to about 10 carbons, X represents —NH2 or —NHR6NH2 with R6 representing an alkyl group having from about 1 to about 10 carbons; R1 and R2 are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, and an arylalkyl; R3 and R5 are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, an arylalkyl, and a substituted diorganosiloxane chain having from about 1 to about 500 siloxane units; b and c are numbers and are the same or different and each satisfy the conditions of 0≦b≦10 and 10≦c≦1,000, but both b and c must not be 0 at the same time; d and d′ are numbers and are the same or different and are 2 or 3, and e and e′ are numbers and are the same or different and are 0 or 1, and satisfy the conditions that d+e=3 and d′+e′=3, f is a number of from about 0 to about 10, and b+c+f is from about 0 to about 10.
摘要翻译：一种定影器构件，其具有涂覆在外部聚合物层上的基底，外部聚合物层，外部聚合物层和脱模剂材料，其中所述脱模剂材料涂层包括具有下式的共聚物：其中A和B相同或不同的，并且各自表示-R 4 -X，其中R 4表示具有约1至约10个碳的烷基，X表示-NH 2 或-NHR 6 NH 2与R 6代表具有约1至约10个碳原子的烷基; R 1和R 2相同或不同，并且各自选自具有约1至约25个碳的烷基，具有约4个碳原子的芳基至约10个碳原子，和芳基烷基; R 3和R 5相同或不同，各自选自具有约1至约25个碳的烷基，具有约4个碳原子的芳基至约10个碳原子，芳基烷基和取代的二有机硅氧烷链，其具有约1至约500个硅氧烷单元; b和c是数字并且相同或不同，并且各自满足0 <= b <= 10和10 <= c <= 1,000的条件，但b和c两者不得同时为0; d和d'是数字，相同或不同，为2或3，e和e'为数字，相同或不同，为0或1，并满足d + e = 3和d' + e'= 3，f为约0至约10的数，b + c + f为约0至约10。

5. 发明申请

US20050287375A1 T-type amino functional release agent for fuser members 有权
标题翻译：用于定影器构件的T型氨基功能性脱模剂
公开(公告)号：US20050287375A1
公开(公告)日：2005-12-29
申请号：US10877473
申请日：2004-06-25
申请人： David Gervasi , Alexander Klymachyov , Samuel Kaplan , Santokh Badesha , Douglas Wilkins , George Gibson
发明人： David Gervasi , Alexander Klymachyov , Samuel Kaplan , Santokh Badesha , Douglas Wilkins , George Gibson
IPC分类号： C08L83/08 , C09D183/08 , G03G15/20 , B32B27/08 , C08G77/26 , G03G15/16
CPC分类号： C09D183/08 , C08L83/08 , Y10T428/31663
摘要： A fuser member component to fuse the transferred developed image to the copy substrate, wherein the fuser member includes a substrate, an outer polymeric layer, and a release agent material coating on the outer polymeric layer, and the release agent material coating includes a T-type amino-functional siloxane release agent material having amino-functional groups, and the T-type amino-functional siloxane release agent material has the following Formula I: wherein A represents —R4—X, wherein R4 represents an alkyl group having from about 1 to about 10 carbons, X represents —NH2 or —NHR5NH2 with R5 representing an alkyl group having from about 1 to about 10 carbons; R1 and R2 are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, and an arylalkyl; R3 is a substituted diorganosiloxane chain having from about 1 to about 500 siloxane units; b and c are numbers and are the same or different and each satisfy the conditions of 1≦b≦10 and 10≦c≦1,000, d and d′ are numbers and are the same or different and are 1 or 2, and e and e′ are numbers and are the same or different and are 1 or 2 and satisfy the conditions that d+e=3 and d′+e′=3.
摘要翻译：一种定影器构件，用于将转印的显影图像熔合到复印基板，其中定影器构件包括涂层在外部聚合物层上的基底，外部聚合物层和脱模剂材料，并且脱模剂材料涂层包括T- 具有氨基官能团的氨基官能的硅氧烷脱模剂材料，T型氨基官能的硅氧烷脱模剂材料具有下式I：其中A表示-R 4 -X，其中R 4表示具有约1至约10个碳的烷基，X表示-NH 2或-NHR 5 NH 2，其中R 5表示具有约1至约10个碳原子的烷基; R 1和R 2相同或不同，并且各自选自具有约1至约25个碳的烷基，具有约4个碳原子的芳基至约10个碳原子，和芳基烷基; R 3是具有约1至约500个硅氧烷单元的取代的二有机硅氧烷链; b和c是数字并且相同或不同，并且各自满足1 <= b <= 10和10 <= c <= 1,000的条件，d和d'是数字，并且相同或不同，为1或2 ，e和e'是数字，并且相同或不同，为1或2并满足d + e = 3和d'+ e'= 3的条件。

6. 发明申请

US20050111884A1 Partially fluorinated polymer coated development electrodes 失效
标题翻译：部分氟化聚合物涂层显影电极
公开(公告)号：US20050111884A1
公开(公告)日：2005-05-26
申请号：US10721626
申请日：2003-11-25
申请人： David Gervasi , Santokh Badesha , John Spiewak
发明人： David Gervasi , Santokh Badesha , John Spiewak
IPC分类号： G03G15/08
CPC分类号： G03G15/0803
摘要： An apparatus for reducing accumulation of toner from the surface of an electrode member in a development unit of an electrostatographic printing apparatus by providing a coating comprising a polymer comprising a partly fluorinated polymer on at least a portion of the electrode member.
摘要翻译：一种用于通过在电极构件的至少一部分上提供包含部分氟化聚合物的聚合物的涂层来减少调色剂从静电印刷装置的显影单元中的电极构件的表面积累的装置。

7. 发明申请

US20050110854A1 Applicator assembly having a foam oil donor roll and method to control oil level thereof 审中-公开
标题翻译：具有泡沫油供体辊的涂布器组件及其油层的控制方法
公开(公告)号：US20050110854A1
公开(公告)日：2005-05-26
申请号：US10719394
申请日：2003-11-21
申请人： Bryan Roof , David Gervasi
发明人： Bryan Roof , David Gervasi
IPC分类号： B41J2/01 , B41J2/005 , B41J2/175
CPC分类号： B41J2/0057 , B41J2/17593
摘要： An image transfer printing apparatus, including: a member having an imaging transfer surface; an applicator assembly distributing a liquid layer onto the imaging transfer surface to produce an intermediate transfer surface; the applicator assembly including a porous member having a core, the core having openings defined therein, a liquid supply system connected to the core for supplying liquid to saturate the porous member.
摘要翻译：一种图像转印装置，包括：具有成像转印面的构件; 将液体层分布到成像转印表面上以产生中间转印表面的施加器组件; 所述涂抹器组件包括具有芯的多孔构件，所述芯具有限定在其中的开口;液体供应系统，连接到所述芯以供液体使所述多孔构件饱和。

8. 发明申请

US20080239022A1 SELF ALIGNED PORT HOLE OPENING PROCESS FOR INK JET PRINT HEADS 有权
标题翻译：自动对准端口孔打印喷墨打印头
公开(公告)号：US20080239022A1
公开(公告)日：2008-10-02
申请号：US11692616
申请日：2007-03-28
申请人： John Richard ANDREWS , Pinyen Lin , David Gervasi , Bradley J. Gerner
发明人： John Richard ANDREWS , Pinyen Lin , David Gervasi , Bradley J. Gerner
IPC分类号： B41J2/045 , B29C65/00
CPC分类号： B41J2/14233 , B41J2/161 , B41J2/1623 , B41J2/1626 , B41J2/1634 , Y10T156/10
摘要： In accordance with the invention, there are jet stacks, ink jet print heads, and methods of making jet stacks and ink jet print heads. The method of making an ink jet print head can include providing a partial jet stack including a diaphragm, a plurality of port holes, and having an ink outlet side and providing a polymer planarized piezoelectric array. The method can also include bonding the polymer planarized piezoelectric array to a side opposite to the ink outlet side of the partial jet stack using an adhesive, wherein the partial jet stack is aligned such that the planarized polymer covers the plurality of port holes, and using the partial jet stack as a mask to extend the port holes through the polymer by ablating the polymer and an excess portion of the adhesive from the ink outlet side using a laser.
摘要翻译：根据本发明，存在喷射叠层，喷墨打印头以及制造喷墨堆和喷墨打印头的方法。制造喷墨打印头的方法可以包括提供包括隔膜，多个端口孔以及具有墨出口侧并提供聚合物平面化压电阵列的部分喷射叠层。该方法还可以包括使用粘合剂将聚合物平面化的压电阵列粘合到与喷射组件的墨出口侧相反的一侧，其中部分喷射叠层被对准使得平坦化的聚合物覆盖多个孔口，并且使用部分喷射叠层作为掩模，通过使用激光从喷墨口烧蚀聚合物和粘合剂的多余部分来使端口孔延伸穿过聚合物。

9. 发明申请

US20050287372A1 Blended amino functional siloxane release agents for fuser members 有权
标题翻译：用于定影器构件的混合氨基官能的硅氧烷脱模剂
公开(公告)号：US20050287372A1
公开(公告)日：2005-12-29
申请号：US10876505
申请日：2004-06-25
申请人： David Gervasi , Alexander Klymachyov , Samuel Kaplan , Santokh Badesha , Douglas Wilkins , George Gibson
发明人： David Gervasi , Alexander Klymachyov , Samuel Kaplan , Santokh Badesha , Douglas Wilkins , George Gibson
IPC分类号： B32B9/04 , B32B27/00 , G03G15/20
CPC分类号： G03G15/2057 , G03G2215/2048 , Y10T428/3154 , Y10T428/31663
摘要： A fuser member having a substrate, an outer polymeric layer, and a release agent material coating on the outer polymeric layer, and the release agent material coating includes a blend of at least two different amino-functional siloxane release agent materials, and each amino-functional siloxane release agent material contains amino functional groups having a degree of functionality of from about 0.01 to about 0.9 mole percent.
摘要翻译：具有在外部聚合物层上涂覆的基材，外部聚合物层和脱模剂材料的定影器构件以及脱模剂材料涂层包括至少两种不同的氨基官能的硅氧烷脱模剂材料的共混物，官能硅氧烷脱模剂材料含有官能度为约0.01至约0.9摩尔％的氨基官能团。

10. 发明申请

US20050286940A1 Blended amino functional siloxane release agents for fuser members 有权
标题翻译：用于定影器构件的混合氨基官能的硅氧烷脱模剂
公开(公告)号：US20050286940A1
公开(公告)日：2005-12-29
申请号：US10877472
申请日：2004-06-25
申请人： David Gervasi , Alexander Klymachyov , Samuel Kaplan , Santokh Badesha , Douglas Wilkins , George Gibson
发明人： David Gervasi , Alexander Klymachyov , Samuel Kaplan , Santokh Badesha , Douglas Wilkins , George Gibson
IPC分类号： G03G15/20
CPC分类号： G03G15/2057 , G03G2215/2048 , Y10T428/31663
摘要： A fuser member component to fuse the transferred developed image to the copy substrate, wherein the fuser member includes a substrate, an outer polymeric layer, and a release agent material coating on the outer polymeric layer, and the release agent material coating includes a blend of at least two different amino-functional siloxane release agent materials having amino-functional groups, and the at least two different amino-functional siloxane release agent materials have the following Formula I: wherein A represents —R4—X, wherein R4 represents an alkyl group having from about 1 to about 10 carbons, X represents —NH2 or —NHR5NH2 with R5 representing an alkyl group having from about 1 to about 10 carbons; R1 and R2 are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, and an arylalkyl; R3 is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, an arylalkyl, and a substituted diorganosiloxane chain having from about 1 to about 500 siloxane units; b and c are numbers and are the same or different and each satisfy the conditions of 0≦b≦10 and 10≦c≦1,000, but both b and c must not be 0 at the same time; d and d′ are numbers and are the same or different and are 2 or 3, and e and e′ are numbers and are the same or different and are 0 or 1 and satisfy the conditions that d+e=3 and d′+e′=3.
摘要翻译：一种定影器构件，用于将转印的显影图像熔合到复印基板，其中定影器构件包括涂层在外部聚合物层上的基底，外部聚合物层和脱模剂材料，并且脱模剂材料涂层包括具有氨基官能团的至少两种不同的氨基官能的硅氧烷脱模剂材料和所述至少两种不同的氨基官能的硅氧烷脱模剂材料具有下式I：其中A表示-R 4 - X，其中R 4表示具有约1至约10个碳的烷基，X表示-NH 2或-NHR 5 NH，其中R 5代表具有约1至约10个碳原子的烷基; R 1和R 2相同或不同，并且各自选自具有约1至约25个碳的烷基，具有约4个碳原子的芳基至约10个碳原子，和芳基烷基; R 3 3选自具有约1至约25个碳的烷基，具有约4至约10个碳的芳基，芳烷基和取代的二有机硅氧烷链，其具有约1个至约500个硅氧烷单元; b和c是数字并且相同或不同，并且各自满足0 <= b <= 10和10 <= c <= 1,000的条件，但b和c两者不得同时为0; d和d'是数字，相同或不同，为2或3，e和e'为数字，相同或不同，为0或1，满足d + e = 3和d'+ e'= 3。

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