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1. 发明授权

US5824464A Photographic element with improved drying characteristics 失效
标题翻译：具有改善干燥特性的照相元件
公开(公告)号：US5824464A
公开(公告)日：1998-10-20
申请号：US932597
申请日：1997-09-17
申请人： Brian A. Schell , Michael W. Orem , Yongcai Wang
发明人： Brian A. Schell , Michael W. Orem , Yongcai Wang
IPC分类号： G03C1/76 , G03C1/775 , G03C1/795 , G03C1/89
CPC分类号： G03C1/7614 , G03C1/775 , G03C1/795 , G03C2001/7448 , G03C2001/7628 , G03C2200/36 , G03C2200/42 , Y10S430/162
摘要： The present invention is a photographic element which includes a support having a front surface and a back surface, and a silver halide imaging layer superposed on the front side of the support. A backing layer is superposed on the backside of the support and is formed by the coating and subsequent drying of an aqueous coating composition having therein a mixture of film-forming colloidal particles and non-film-forming colloidal particles and a fluoropolyether comprising more than 90 mole % units selected from the group consisting of --CF.sub.2 --CF.sub.2 --O--, --CF.sub.2 --O--, --CF(CF.sub.3)--O--, and --CF.sub.2 --CF(CF.sub.3)--O--, and a functional group selected from the group consisting of COOH, --CH.sub.2 --OH, --CH.sub.2 --COOH, --CH.sub.2 --SO.sub.3 H, --CH.sub.2 --PO.sub.3 H, --(CH.sub.2 --CH.sub.2 --O)--H, and --(CH.sub.2 --CH(CH.sub.3)--O--)--H.
摘要翻译：本发明是一种照相元件，其包括具有前表面和后表面的支撑体和叠置在支撑体前侧上的卤化银成像层。背衬层叠置在支撑体的背面上，并通过涂覆并随后干燥其中具有成膜胶体颗粒和非成膜胶体颗粒的混合物的水性涂料组合物和包含大于90的氟聚醚而形成选自-CF 2 -CF 2 -O - ， - CF2-O-，-CF（CF 3）-O-和-CF 2 -CF（CF 3）-O-的摩尔％单元，和选自由COOH，-CH 2 -OH，-CH 2 -COOH，-CH 2 -SO 3 H，-CH 2 PO 3 H， - （CH 2 -CH 2 -O）-H和 - （CH 2 -CH（CH 3）-O-）组成的组） -H。

2. 发明授权

US5824461A Fluoropolyether containing aqueous coating compositions for an imaging element 失效
标题翻译：含氟聚醚含有成像元件的水性涂料组合物
公开(公告)号：US5824461A
公开(公告)日：1998-10-20
申请号：US932014
申请日：1997-09-17
申请人： Brian A. Schell , Michael W. Orem , Yongcai Wang
发明人： Brian A. Schell , Michael W. Orem , Yongcai Wang
IPC分类号： B41M5/40 , B41M5/42 , B41M5/44 , B41M5/52 , B41M7/00 , G03C1/76 , G03C1/95 , G03G7/00 , G03C1/89
CPC分类号： G03G7/0086 , B41M5/42 , B41M5/502 , G03C1/7614 , G03G7/002 , G03G7/004 , G03G7/0046 , B41M5/426 , B41M5/446 , G03C2001/7628 , G03C2001/7635 , Y10S430/162
摘要： The present invention is an imaging element which includes a support, and at least one imaging layer superposed on the support. A protective overcoat is superposed on the support, and is formed by coating and subsequent drying of an aqueous coating composition having therein colloidal polymer particles having a glass transition temperature of greater than 20.degree. C. and a fluoropolyether including more than 90 mole % units selected from the group consisting of --CF.sub.2 --CF.sub.2 --O--, --CF.sub.2 --O--, --CF(CF.sub.3)--O--, and --CF.sub.2 --CF(CF.sub.3)--O--, and a functional group selected from the group consisting of COOH, --CH.sub.2 --OH, --CH.sub.2 --COOH, --CH.sub.2 --SO.sub.3 H, --CH.sub.2 --PO.sub.3 H, --(CH.sub.2 --CH.sub.2 --O)--H, and --(CH.sub.2 --CH(CH.sub.3)--O--)--H. The present invention includes the imaging element produced from the coating composition.
摘要翻译：本发明是一种成像元件，其包括支撑体和叠置在支撑体上的至少一个成像层。保护性外涂层叠置在载体上，并通过涂覆和随后干燥其中具有玻璃化转变温度大于20℃的胶体聚合物颗粒和包含大于90摩尔％单位的含氟聚醚的水性涂料组合物形成从-CF 2 -CF 2 -O - ， - CF2-O-，-CF（CF 3）-O-和-CF 2 -CF（CF 3）-O-组成的组中选择的官能团，和选自 COOH，-CH 2 -OH，-CH 2 -COOH，-CH 2 -SO 3 H，-CH 2 PO 3 H， - （CH 2 -CH 2 -O）-H和 - （CH 2 -CH（CH 3）-O - ） - H。本发明包括由涂料组合物制成的成像元件。

3. 发明授权

US5932405A Surface protective layer for photographic elements containing a siloxane polyurethane 失效
标题翻译：含有硅氧烷聚氨酯的摄影元件的表面保护层
公开(公告)号：US5932405A
公开(公告)日：1999-08-03
申请号：US955013
申请日：1997-10-20
申请人： Charles C. Anderson , Brian A. Schell , Yongcai Wang , Mario D. DeLaura
发明人： Charles C. Anderson , Brian A. Schell , Yongcai Wang , Mario D. DeLaura
IPC分类号： B41M5/44 , G03C1/76 , G03C1/775 , G03C1/795 , G03C1/91 , G03G5/10 , G03G5/147 , G03C1/89
CPC分类号： B41M5/443 , G03C1/7614 , G03G5/10 , G03G5/14769 , G03G5/14773 , G03C1/76 , G03C1/775 , G03C1/795 , G03C1/91 , Y10S430/162
摘要： The present invention is a photographic element which includes a support, at least silver halide light sensitive layer superposed on the support, and an outermost protective overcoat superposed on the support. The protective overcoat includes a water dispersible siloxane-containing polyurethane.
摘要翻译：本发明是一种照相元件，它包括一个载体，至少包含在该载体上的卤化银感光层，以及叠加在载体上的最外面的保护性外涂层。保护性外涂层包括水分散性含硅氧烷的聚氨酯。

4. 发明授权

US5804360A Imaging element and aqueous coating compositions containing polyurethane/vinyl polymer dispersions 失效
标题翻译：含有聚氨酯/乙烯基聚合物分散体的成像元件和水性涂料组合物
公开(公告)号：US5804360A
公开(公告)日：1998-09-08
申请号：US854572
申请日：1997-05-12
申请人： Brian A. Schell , Charles C. Anderson , Kenneth L. Tingler , Yongcai Wang
发明人： Brian A. Schell , Charles C. Anderson , Kenneth L. Tingler , Yongcai Wang
IPC分类号： G03C1/76 , B32B27/40 , C08F283/00 , C09D175/04 , C09D201/00 , G03C1/04 , G03C1/795 , G03C1/93 , G03G5/02 , G03C1/89
CPC分类号： G03C1/04 , C08F283/006 , G03C1/7614 , G03C1/7954 , G03C1/93 , Y10S430/162
摘要： The present invention is an imaging element including a support, an image-forming layer and at one least layer having been formed by the coating and subsequent drying of a coating composition. The coating composition is an aqueous medium having therein a polyurethane/vinyl polymer dispersion formed by free radical polymerization of a vinyl monomer in the presence of an aqueous polyurethane dispersion.
摘要翻译：本发明是一种成像元件，其包括支撑体，图像形成层，并且通过涂层和随后的涂料组合物干燥而形成的至少一层。涂料组合物是其中含有聚氨酯/乙烯基聚合物分散体的水性介质，其通过乙烯基单体在水性聚氨酯分散体的存在下的自由基聚合而形成。

5. 发明授权

US6060541A Aqueous coating compositions for surface protective layers for imaging elements 有权
标题翻译：用于成像元件的表面保护层的水性涂料组合物
公开(公告)号：US6060541A
公开(公告)日：2000-05-09
申请号：US136217
申请日：1998-08-19
申请人： Charles C. Anderson , Brian A. Schell , Yongcai Wang , Mario D. DeLaura
发明人： Charles C. Anderson , Brian A. Schell , Yongcai Wang , Mario D. DeLaura
IPC分类号： B41M7/00 , G03C1/04 , G03C1/76 , G03C1/775 , G03C1/795 , G03C1/89 , G03C1/91 , G03G5/10 , G03G5/147 , C08J3/00 , C08K3/20 , C08L75/00 , C08L89/00 , C08L83/00
CPC分类号： G03C1/7614 , B41M7/0036 , G03G5/10 , G03G5/14769 , G03G5/14773 , G03C1/04 , G03C1/76 , G03C1/775 , G03C1/795 , G03C1/89 , G03C1/91 , Y10S430/162
摘要： The present invention is an imaging element which includes a support, at least one image forming layer superposed on the support and a protective overcoat superposed on the support. The protective overcoat is farthest from the support. The protective overcoat is formed by the coating and subsequent drying of a coating composition of an aqueous medium having therein a water dispersible siloxane-containing polyurethane.
摘要翻译：本发明是一种成像元件，其包括支撑体，叠置在支撑体上的至少一个图像形成层和叠置在支撑体上的保护外套。保护性外套距离支架最远。保护性外涂层通过涂布并随后干燥其中含有水分散性含硅氧烷的聚氨酯的水性介质的涂料组合物而形成。

6. 发明授权

US5876910A Aqueous coating compositions for surface protective layers for imaging elements 失效
公开(公告)号：US5876910A
公开(公告)日：1999-03-02
申请号：US954373
申请日：1997-10-20
申请人： Charles C. Anderson , Brian A. Schell , Yongcai Wang , Mario D. DeLaura
发明人： Charles C. Anderson , Brian A. Schell , Yongcai Wang , Mario D. DeLaura
IPC分类号： B41M7/00 , G03C1/04 , G03C1/76 , G03C1/775 , G03C1/795 , G03C1/89 , G03C1/91 , G03G5/10 , G03G5/147
CPC分类号： G03C1/7614 , B41M7/0036 , G03G5/10 , G03G5/14769 , G03G5/14773 , G03C1/04 , G03C1/76 , G03C1/775 , G03C1/795 , G03C1/89 , G03C1/91 , Y10S430/162
摘要： The present invention is an imaging element which includes a support, at least one image forming layer superposed on the support and a protective overcoat superposed on the support. The protective overcoat is farthest from the support. The protective overcoat is formed by the coating and subsequent drying of a coating composition of an aqueous medium having therein a water dispersible siloxane-containing polyurethane.

7. 发明授权

US6130030A Photographic element having a stain resistant protective overcoat 失效
标题翻译：具有抗污染保护外套的照相元件
公开(公告)号：US6130030A
公开(公告)日：2000-10-10
申请号：US273644
申请日：1999-03-23
申请人： Charles C. Anderson , Brian A. Schell
发明人： Charles C. Anderson , Brian A. Schell
IPC分类号： G03C1/04 , G03C1/76 , G03C1/77 , G03C1/775 , G03C1/795 , G03C1/85 , G03C1/89
CPC分类号： G03C1/7614 , G03C1/85 , G03C1/04 , G03C1/76 , G03C1/77 , G03C1/775 , G03C1/795 , G03C1/7954
摘要： The present invention is a photographic element having a support, at least one silver halide emulsion layer superposed on the support, at least one electrically conductive layer superposed on the support and a protective overcoat superposed on the support. The electrically conductive layer is composed of an electrically conductive agent and a binder. The protective overcoat includes a polyurethane having a tensile elongation to break of at least 50% and a Young's modulus measured at 2% elongation of at least 50,000 lb/in.sup.2 and an interpolymer comprising repeating units of A and B wherein A comprises a fluorine containing acrylate or a fluorine containing methacrylate monomer and B comprises an ethylenically unsaturated monomer containing hydratable groups.
摘要翻译：本发明是一种具有载体的照相元件，叠置在载体上的至少一个卤化银乳剂层，叠置在载体上的至少一个导电层和叠置在载体上的保护外涂层。导电层由导电剂和粘合剂组成。保护性外涂层包括具有至少50％的拉伸伸长率至少为50％的聚氨酯和在2％伸长率下测量的至少50,000lb / in2的杨氏模量和包含A和B的重复单元的互聚物，其中A包含含氟丙烯酸酯或含氟甲基丙烯酸酯单体，B包含含有可氢化基团的烯属不饱和单体。

8. 发明授权

US6025111A Stable matte formulation for imaging elements 失效
标题翻译：用于成像元件的稳定的哑光配方
公开(公告)号：US6025111A
公开(公告)日：2000-02-15
申请号：US735722
申请日：1996-10-23
申请人： Brian A. Schell , Mridula Nair
发明人： Brian A. Schell , Mridula Nair
IPC分类号： G03C1/043 , B41M5/382 , B41M5/40 , B41M5/42 , B41M5/44 , B41M5/50 , B41M5/52 , C09D5/00 , C09D171/02 , G03C1/053 , G03C1/32 , G03C1/38 , G03C1/85 , G03C1/95 , G03C1/86 , G03C8/52
CPC分类号： G03C1/85 , B41M5/42 , B41M5/504 , B41M5/506 , B41M5/426 , B41M5/44 , G03C1/043 , G03C1/053 , G03C1/95 , Y10S430/151 , Y10S430/162 , Y10T428/31504 , Y10T428/31855
摘要： The present invention describes an aqueous coating composition useful in an imaging element which includes polymeric matte beads, an ionic surfactant and a dispersant selected from the group of polymers represented by the generic structures shown below ##STR1## wherein A comprises up to 150 repeat units of ethylene oxide, B comprises 3 to about 100 repeat units of a propylene oxide or higher alkylene oxide or combinations thereof, Q represents a multivalent linking group, x represents 1 or 2 and z represents 1 or 2.The present invention describes an imaging element that includes a support, at least one image-forming layer, and an auxiliary layer of polymeric matte beads, an ionic antistatic agent, and a dispersant selected from the group of polymers represented by the generic structures shown below: ##STR2## wherein A is up to 150 repeat units of ethylene oxide, B is 3 to about 100 repeat units of a propylene oxide or higher alkylene oxide or combinations thereof, Q represents a multivalent linking group, x represents 1 or 2 and z represents 1 or 2. The present invention also describes an aqueous coating composition useful in an imaging element.
摘要翻译：本发明描述了一种用于成像元件的水性涂料组合物，其包含聚合物亚光珠，离子表面活性剂和选自以下所示的一般结构所代表的聚合物的分散剂，其中A包含多至150个环氧乙烷的重复单元， B包含3至约100个环氧丙烷或更高级环氧烷或其组合的重复单元，Q表示多价连接基团，x表示1或2，z表示1或2.本发明描述了一种成像元件，其包括载体，至少一个图像形成层和聚合物无光泽珠的辅助层，离子型抗静电剂和选自以下通式结构所示的聚合物的分散剂：其中A是多达150个重复单元的乙烯氧化物，B为环氧丙烷或更高级环氧烷或其组合的3至约100个重复单元，Q表示多价连接环 x表示1或2，z表示1或2.本发明还描述了可用于成像元件的水性涂料组合物。

9. 发明授权

US5910401A Gelatin-modified polyurethane and polyester film base 失效
标题翻译：明胶改性聚氨酯和聚酯薄膜基
公开(公告)号：US5910401A
公开(公告)日：1999-06-08
申请号：US90576
申请日：1998-06-04
申请人： Charles C. Anderson , Brian A. Schell , Mario D. DeLaura
发明人： Charles C. Anderson , Brian A. Schell , Mario D. DeLaura
IPC分类号： G03C1/795 , C08G18/83 , G03C1/91 , G03C1/93 , B32B27/00 , B32B24/40
CPC分类号： G03C1/93 , Y10T428/31565
摘要： The present invention is an imaging base which includes a polyester film support and an adhesion promoting layer directly adhered to a surface of the support. The adhesion promoting layer is formed by the coating and subsequent drying of a coating composition comprising a gelatin-grafted-polyurethane. The gelatin-grafted polyurethane is covalently bound to the polyurethane through a grafting agent wherein the ratio of gelatin to polyurethane is from 1:10 to 2:1. In one embodiment of the invention the imaging support is coated with at least one silver halide emulsion layer to form a photographic element.
摘要翻译：本发明是一种成像基底，其包括直接粘附在支持体表面的聚酯膜载体和粘附促进层。粘合促进层通过涂布并随后干燥包含明胶接枝聚氨酯的涂料组合物形成。明胶接枝的聚氨酯通过接枝剂与聚氨酯共价结合，其中明胶与聚氨酯的比例为1:10至2:1。在本发明的一个实施例中，成像支架涂覆有至少一个卤化银乳剂层以形成照相元件。

10. 发明授权

US5665498A Imaging element containing poly(3,4-ethylene dioxypyrrole/styrene sulfonate) 失效
标题翻译：含有聚（3,4-乙烯二氧吡咯/苯乙烯磺酸盐）的成像元件
公开(公告)号：US5665498A
公开(公告)日：1997-09-09
申请号：US753306
申请日：1996-11-22
申请人： Dennis J. Savage , Brian A. Schell , Brian K. Brady
发明人： Dennis J. Savage , Brian A. Schell , Brian K. Brady
IPC分类号： G03C1/85 , B05D5/04 , B32B27/00 , B41M5/44 , C09K3/16 , G03C1/76 , G03C1/77 , G03C1/775 , G03C1/79 , G03C1/795 , G03C1/89 , G03G5/02 , G03G5/10 , G03G5/14
CPC分类号： B41M5/44 , G03C1/89 , G03G5/108 , G03C1/77 , G03C1/775 , G03C1/79 , G03C1/795 , G03C1/7954
摘要： An imaging element such as a photographic, electrostatic, or thermal imaging element is comprised of a support, an image-forming layer, and a transparent electrically conductive layer which includes an effective amount of poly(3,4-ethylene dioxypyrrole/styrene sulfonate). In a preferred embodiment, the poly(3,4-ethylene dioxypyrrole/styrene sulfonate) is dispersed in a polymeric binder.
摘要翻译：诸如照相，静电或热成像元件的成像元件包括载体，图像形成层和透明导电层，其包含有效量的聚（3,4-乙烯二氧吡咯/苯乙烯磺酸盐）。在优选的实施方案中，聚（3,4-乙烯二氧吡咯/苯乙烯磺酸盐）分散在聚合物粘合剂中。

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