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91. 发明授权

US06416874B1 Coated photographic papers 失效
公开(公告)号：US06416874B1
公开(公告)日：2002-07-09
申请号：US09986108
申请日：2001-11-07
申请人： T. Brian McAneney , Edward G. Zwartz , Kirit N. Naik , Fernando P. Yulo , Sandra J. Gardner , James H. Sharp , Shadi L. Malhotra
发明人： T. Brian McAneney , Edward G. Zwartz , Kirit N. Naik , Fernando P. Yulo , Sandra J. Gardner , James H. Sharp , Shadi L. Malhotra
IPC分类号： B32B2706
CPC分类号： G03G7/0046 , B41M5/5272 , G03G7/0006 , Y10T428/31786 , Y10T428/3179
摘要： A process forms images on a substrate, and develops the images with toner. The substrate has a coating of a polymer that enables images of uniform gloss.

92. 发明授权

US06171702B2 Coated substrates 失效
标题翻译：涂层基材
公开(公告)号：US06171702B2
公开(公告)日：2001-01-09
申请号：US09118459
申请日：1998-07-17
申请人： Shadi L. Malhotra , Kirit N. Naik
发明人： Shadi L. Malhotra , Kirit N. Naik
IPC分类号： B32B904
CPC分类号： G03G7/002 , D21H19/84 , G03G7/0013 , G03G7/0046 , G03G7/0053 , G03G7/0086 , Y10T428/24802 , Y10T428/254 , Y10T428/31504 , Y10T428/31971
摘要： A coated xerographic substrate comprised of a substrate with four coating layers, two coating layers on the front side of the substrate and two coating layers on the reverse side of the substrate, wherein said front side coatings are comprised of a antistatic hydrophilic layer in contact with the substrate comprised of a blend of (1) a hydrophilic binder, (2) a water soluble filler, (3) a water insoluble filler, (4) an antistatic cationic component (5) an optional filler dispersant, and (6) an optional biocide, and the second coating situated on top of the first coating comprised of (1) an ester binder,(2) a toner wetting agent, (3) a lightfast UV absorber, (4) a lightfast antioxidant/antiozonant compound, and (5) a filler; and wherein said two coatings in contact with the reverse side of the substrate are comprised of a third hydrophilic antistatic coating comprised of (1) a binder polymer, (2) a water soluble filler, (3) a water insoluble filler, (4) an antistatic agent, (5) a filler dispersant and (6) an optional biocide, and a fourth toner receiving coating layer on top of the third hydrophilic coating comprised of (1) a latex binder, (2) a toner wetting agent, (3) a lightfast UV absorber, (4) a lightfast antioxidant compound, (5) a lightfast antiozonant compound (6) filler, and (7) a biocide.
摘要翻译：一种涂覆的静电印刷基材，由具有四个涂层的基材，基材前侧上的两个涂层和基材背面上的两个涂层组成，其中所述前侧涂层由与抗蚀剂接触的抗静电亲水层所述基材由（1）亲水性粘合剂，（2）水溶性填料，（3）水不溶性填料，（4）抗静电阳离子组分（5），任选的填料分散剂和（6）第二涂层位于第一涂层的顶部，其包括（1）酯粘合剂，（2）调色剂润湿剂，（3）耐光紫外线吸收剂，（4）耐光抗氧化剂/抗臭氧化合物和（5）填料; 并且其中与所述基材的相反侧接触的所述两个涂层由第三亲水性抗静电涂层组成，所述第三亲水性抗静电涂层包括（1）粘合剂聚合物，（2）水溶性填料，（3）水不溶性填料，（4）抗静电剂，（5）填料分散剂和（6）任选的杀生物剂，以及在第三亲水涂层的顶部上的第四调色剂接收涂层，包括（1）胶乳粘合剂，（2）调色剂润湿剂， 3）耐光紫外线吸收剂，（4）耐光抗氧化剂，（5）耐光防臭剂化合物（6）填料，和（7）杀生物剂。

93. 发明授权

US6117223A Hot melt inks containing polyketones 有权
标题翻译：含有聚酮的热熔油墨
公开(公告)号：US6117223A
公开(公告)日：2000-09-12
申请号：US404226
申请日：1999-09-23
申请人： Shadi L. Malhotra
发明人： Shadi L. Malhotra
IPC分类号： C09D11/00
CPC分类号： C09D11/34
摘要： Disclosed is an ink composition comprising (a) a nonpolymeric ketone ink vehicle having a melting point of at least about 60.degree. C., (b) a polyketone hardening component, (c) a colorant, (d) a conductivity enhancing agent, (e) an optional antioxidant, (f) an optional viscosity modifier which is a nonpolymeric carbonate, monoketone, or diketone, and (g) an optional ultraviolet absorber.
摘要翻译：公开了一种油墨组合物，其包含（a）熔点至少为约60℃的非聚合酮油墨载体，（b）聚酮硬化组分，（c）着色剂，（d）导电性增强剂， e）任选的抗氧化剂，（f）任选的粘度调节剂，其是非聚合碳酸酯，单酮或二酮，和（g）任选的紫外线吸收剂。

94. 发明授权

US5928765A Recording sheets 失效
公开(公告)号：US5928765A
公开(公告)日：1999-07-27
申请号：US418040
申请日：1995-04-06
申请人： Shadi L. Malhotra
发明人： Shadi L. Malhotra
IPC分类号： B41M5/00 , B41M5/52 , D21H27/00 , G03G7/00 , G03G9/087
CPC分类号： G03G9/08711 , B41M5/5227 , G03G7/0013 , G03G7/002 , G03G7/0026 , G03G7/004 , G03G7/0046 , G03G9/08708 , B41M5/5218 , Y10T428/31507 , Y10T428/31786 , Y10T428/31855 , Y10T428/31928 , Y10T428/31935
摘要： Disclosed is a recording sheet which comprises (a) a substrate; (b) a coating on the substrate which comprises (1) a binder selected from the group consisting of (A) polyesters; (B) polyvinyl acetals; (C) vinyl alcohol-vinyl acetal copolymers; (D) polycarbonates; and (E) mixtures thereof; and (2) an additive having a melting point of less than about 65.degree. C. and a boiling point of more than about 150.degree. C. and selected from the group consisting of (1) furan derivatives; (2) cyclic ketones; (3) lactones; (4) cyclic alcohols; (5) cyclic anhydrides; (6) acid esters; (7) phosphine oxides; and (8) mixtures thereof; (c) an optional filler; (d) an optional antistatic agent; and (e) an optional biocide. Also disclosed is a process for generating images which comprises (1) generating an electrostatic latent image on an imaging member in an imaging apparatus; (2) developing the latent image with a toner which comprises a colorant and a resin selected from the group consisting of (A) polyesters; (B) polyvinyl acetals; (C) vinyl alcohol-vinyl acetal copolymers; (D) polycarbonates; and (E) mixtures thereof; and (3) transferring the developed image to a recording sheet which comprises (a) a substrate; (b) a coating on the substrate which comprises (1) a binder selected from the group consisting of (A) polyesters; (B) polyvinyl acetals; (C) vinyl alcohol-vinyl acetal copolymers; (D) polycarbonates; and (E) mixtures thereof; and (2) an additive having a melting point of less than about 65.degree. C. and a boiling point of more than about 150.degree. C. and selected from the group consisting of (1) furan derivatives; (2) cyclic ketones; (3) lactones; (4) cyclic alcohols; (5) cyclic anhydrides; (6) acid esters; (7) esters; (8) phenones; (9) phosphine oxides; and (10) mixtures thereof; (c) an optional filler; (d) an optional antistatic agent; and (e) an optional biocide.

95. 发明授权

US5922117A Ink compositions containing alcohols 失效
标题翻译：含有醇的油墨组合物
公开(公告)号：US5922117A
公开(公告)日：1999-07-13
申请号：US935639
申请日：1997-09-23
申请人： Shadi L. Malhotra , Danielle C. Boils
发明人： Shadi L. Malhotra , Danielle C. Boils
IPC分类号： C09D11/00
CPC分类号： C09D11/36
摘要： An ink composition comprised of (1) a liquid alcohol vehicle, (2) a solid alcohol compound, (3) a quaternary compound, (4) a lightfastness UV absorber, (5) a lightfastness antioxidant, and (6) a colorant.
摘要翻译：一种油墨组合物，其包含（1）液体醇载体，（2）固体醇化合物，（3）季铵化合物，（4）耐光性UV吸收剂，（5）耐光抗氧化剂和（6）着色剂。

96. 发明授权

US5760809A Recording sheets containing phosphonium compounds 失效
标题翻译：含鏻化合物的记录纸
公开(公告)号：US5760809A
公开(公告)日：1998-06-02
申请号：US34917
申请日：1993-03-19
申请人： Shadi L. Malhotra , Brent S. Bryant , Doris K. Weiss
发明人： Shadi L. Malhotra , Brent S. Bryant , Doris K. Weiss
IPC分类号： B41M5/00 , B41M5/50 , B41M5/52 , B41J2/01
CPC分类号： B41M5/5227 , Y10T428/24934
摘要： Disclosed is a recording sheet which comprises a base sheet, a phosphonium compound, an optional pigment, and an optional binder. Also disclosed are a process which comprises applying an aqueous recording liquid to the recording sheet in an imagewise pattern and a printing process which comprises (1) incorporating into an ink jet printing apparatus containing an aqueous ink the aforementioned recording sheet, and (2) causing droplets of the ink to be ejected in an imagewise pattern onto the recording sheet, thereby generating images on the recording sheet.
摘要翻译：公开了一种记录片材，其包括基片，鏻化合物，任选的颜料和任选的粘合剂。还公开了一种方法，其包括以成像图案和印刷方法将水性记录液体施加到记录片材，其包括（1）结合到含有上述记录片材的水性墨水的喷墨打印设备中，和（2）引起要以成像图案喷射到记录纸上的墨的液滴，从而在记录纸上产生图像。

97. 发明授权

US5759701A Recording sheets containing amine salts and quaternary choline halides 失效
标题翻译：含有胺盐和四氯化胆碱卤化物的记录纸
公开(公告)号：US5759701A
公开(公告)日：1998-06-02
申请号：US196607
申请日：1994-02-15
申请人： Shadi L. Malhotra
发明人： Shadi L. Malhotra
IPC分类号： B41M5/00 , B41M5/50 , B41M5/52
CPC分类号： B41M5/5227 , Y10T428/265
摘要： Disclosed is a recording sheet which comprises a substrate and a material selected from the group consisting of monomeric amine acid salts, monomeric quaternary choline halides, and mixtures thereof.
摘要翻译：公开了一种记录片材，其包含基材和选自单体胺酸盐，单体四元胆碱卤化物及其混合物的材料。

98. 发明授权

US5744273A Laminatable backing substrates containing fluoro compounds for improved toner flow 失效
标题翻译：包含氟化合物的可叠层背衬基材，用于改善调色剂流动
公开(公告)号：US5744273A
公开(公告)日：1998-04-28
申请号：US720643
申请日：1996-10-02
申请人： Shadi L. Malhotra
发明人： Shadi L. Malhotra
IPC分类号： B41M1/30 , B41M7/00 , G03G7/00 , G03G8/00 , G03G15/00 , G03G13/14
CPC分类号： B41M7/0027 , G03G15/6591 , G03G7/00 , G03G8/00
摘要： Simulated photographic-quality prints are created using non-photographic imaging such as xerography and ink jet. Reverse or wrong reading toner images are formed on a transparent substrate which is adhered to a coated backing substrate. The backing substrate is coated with a two layered adhesive composition where the first layer in contact with the substrate of the backing substrate is a polymeric material which serves as an adhesive and has a glass transition temperature of less than 55.degree. C. The second layer on the top of the adhesive layer is a blend of a hydrophilic polymer having a melting point greater than 50.degree. C. and a fluoro compound containing from 1 to about 25 fluorine atoms. The desired melting point of the fluoro compound is less than 100.degree. C. and preferably between about 50.degree. to about 100.degree. C. The fluoro compound in combination with the hydrophilic polymer serves as a toner wetting agent for providing an enhanced optical interface. It also protects the adhesive polymer which has a lower melting point than the hydrophilic polymer as well as the fluoro compound from premature activation.
摘要翻译：使用非照相成像（如静电复印和喷墨）创建模拟的照相质量照片。读取墨粉图像的反向或错误形成在粘附到涂覆的背衬基板上的透明基板上。背衬基材涂覆有两层粘合剂组合物，其中与背衬基材的基材接触的第一层是用作粘合剂并具有小于55℃的玻璃化转变温度的聚合物材料。第二层粘合剂层的顶部是熔点大于50℃的亲水性聚合物和含有1至约25个氟原子的氟化合物的共混物。氟化合物的所需熔点低于100℃，优选在约50℃至约100℃之间。与亲水性聚合物组合的氟化合物用作调色剂润湿剂，用于提供增强的光学界面。它还保护了具有比亲水性聚合物更低的熔点的粘合剂聚合物以及氟化合物从过早的活化。

99. 发明授权

US5702804A Recording sheets 失效
标题翻译：记录表
公开(公告)号：US5702804A
公开(公告)日：1997-12-30
申请号：US612472
申请日：1996-03-07
申请人： Shadi L. Malhotra
发明人： Shadi L. Malhotra
IPC分类号： B41M5/52 , B41M5/00
CPC分类号： B41M5/5227 , Y10T428/31993
摘要： Disclosed is a recording sheet which comprises a substrate and an image receiving coating situated on at least one surface of the substrate, said coating containing an additive selected from the group consisting of macrocycles, porphines, and mixtures thereof, said substrate being selected from the group consisting of paper and transparent polymeric materials, said image receiving coating being suitable for receiving images of an aqueous ink.
摘要翻译：公开了一种记录片材，其包括位于基材的至少一个表面上的基材和图像接收涂料，所述涂料含有选自大环，卟吩及其混合物的添加剂，所述基材选自基团由纸和透明聚合物材料组成，所述图像接收涂层适于接收含水墨水的图像。

100. 发明授权

US5663030A Electrostatic imaging process 失效
标题翻译：静电成像过程
公开(公告)号：US5663030A
公开(公告)日：1997-09-02
申请号：US590791
申请日：1996-01-24
申请人： Shadi L. Malhotra
发明人： Shadi L. Malhotra
IPC分类号： G03G7/00 , G03G13/16 , G03G13/14 , B41M5/00
CPC分类号： G03G7/004 , G03G13/16 , G03G7/002 , Y10S428/913 , Y10T428/31855
摘要： Disclosed is a process for generating images which comprises (1) generating an electrostatic latent image on an imaging member in an imaging apparatus; (2) developing the latent image; and (3) transferring the developed image to a recording sheet which comprises (a) a substrate; (b) a coating on the substrate which comprises (i) a polymeric binder selected from the group consisting of (A) copolymers of styrene and at least one other monomer; (B) copolymers of acrylic monomers and at least one other monomer; and (C) mixtures thereof; and (ii) an additive having a melting point of more than about 65.degree. C. and a boiling point of more than about 150.degree. C. and selected from the group consisting of (A) norbornane compounds; (B) phenyl compounds; and (C) mixtures thereof; (c) an optional filler; (d) an optional antistatic agent; and (e) an optional biocide. In a preferred embodiment, the latent image is developed with a liquid developer.
摘要翻译：公开了一种用于产生图像的方法，其包括（1）在成像装置中的成像构件上产生静电潜像; （2）显影潜像; 和（3）将显影图像转印到记录片材上，该记录片材包括（a）基底; （b）基材上的涂层，其包含（i）选自（A）苯乙烯和至少一种其它单体的共聚物的聚合物粘合剂; （B）丙烯酸类单体与至少一种其它单体的共聚物; 和（C）它们的混合物; 和（ii）熔点大于约65℃，沸点高于约150℃并且选自（A）降冰片烷烷化合物的添加剂; （B）苯基化合物; 和（C）它们的混合物; （c）可选填料; （d）可选的抗静电剂; 和（e）任选的杀生物剂。在优选的实施方案中，潜像用液体显影剂显影。

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