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1. 发明申请

US20040175570A1 Image recording element comprising extrudable polyester-containing image-receiving layer 有权
标题翻译：图像记录元件，包括可挤出的含聚酯的图像接收层
公开(公告)号：US20040175570A1
公开(公告)日：2004-09-09
申请号：US10375500
申请日：2003-02-26
申请人： Eastman Kodak Company
发明人： Teh-Ming Kung , Paul D. Yacobucci , Eric E. Arrington
IPC分类号： B32B027/38
CPC分类号： B41M5/5272 , Y10T428/24802 , Y10T428/31511 , Y10T428/31786
摘要： The present invention is directed to an image-receiving layer comprising a polyester, or a polyester blend, which exhibits excellent lightfade and high dye transfer efficiency, as well as low materials cost. In particular, the invention relates to an image recording element comprising a support having on one side thereof an image-receiving layer comprising a polyester comprising at least 0.1 mole percent of a multifunctional polyol having more than two hydroxy groups and/or a polyacid having more than two carboxylic acid groups, including derivatives thereof, based on the total acid derived units. The invention is useful, for example, as a dye-receiver element for thermal dye transfer having on one side of the support a dye-image receiving layer. The polyester is especially advantageous for use in dye-receiving layers that are extruded instead of solvent-coated.
摘要翻译：本发明涉及一种包含聚酯或聚酯共混物的图像接收层，其表现出优异的光衰和高的染料转移效率以及低的材料成本。特别地，本发明涉及一种图像记录元件，其包括支撑体，其一侧具有图像接收层，该图像接收层包括含至少0.1摩尔％的具有多于两个羟基的多官能多元醇和/或具有多于两个羟基的多酸的聚酯比两个羧酸基团，包括其衍生物，基于总酸衍生的单元。本发明例如作为用于热染料转移的染料 - 接受元件是有用的，其在载体的一侧具有染料 - 图像接收层。聚酯特别有利于用于被代替溶剂涂覆的挤出的染料接受层。

2. 发明申请

US20030148073A1 Porous organic particles for ink recording element use 审中-公开
标题翻译：用于墨水记录元件的多孔有机颗粒使用
公开(公告)号：US20030148073A1
公开(公告)日：2003-08-07
申请号：US10271057
申请日：2002-10-15
申请人： Eastman Kodak Company
发明人： Christine J. Landry-Coltrain , Jeffrey W. Leon , Linda M. Franklin , Paul D. Yacobucci
IPC分类号： B41M005/00
CPC分类号： G03C1/7614 , B41M5/52 , B41M5/5236 , B41M5/5245 , B41M5/5254 , B41M5/5272 , G03C1/95 , G03C2200/47 , Y10T428/24802
摘要： The present invention comprises porous polyester particles comprising porous polyester particles having a mean diameter of less than 0.5 micrometers. The present invention further comprises an ink recording element comprising a support having thereon at least one ink receiving layer capable of accepting an ink image, said layer(s) comprising porous polyester particles comprising porous polyester particles having a mean diameter of less than 0.5 micrometers. The present invention also includes a method of forming an ink print comprising providing an ink recording element comprising porous polyester particles comprising porous polyester particles having a mean diameter of less than 0.5 micrometers and printing on said ink recording element utilizing an ink printer.
摘要翻译：本发明包括多孔聚酯颗粒，其包含平均直径小于0.5微米的多孔聚酯颗粒。本发明还包括一种油墨记录元件，其包括其上具有能够接受油墨图像的至少一个油墨接收层的支撑体，所述层包括多孔聚酯颗粒，其包含平均直径小于0.5微米的多孔聚酯颗粒。本发明还包括形成油墨印刷品的方法，包括提供包含多孔聚酯颗粒的油墨记录元件，所述多孔聚酯颗粒包含平均直径小于0.5微米的多孔聚酯颗粒，并使用油墨打印机在所述油墨记录元件上印刷。

3. 发明申请

US20040167021A1 Image-recording element comprising polyester-containing image-receiving layer 有权
标题翻译：图像记录元件包括含聚酯的图像接收层
公开(公告)号：US20040167021A1
公开(公告)日：2004-08-26
申请号：US10375512
申请日：2003-02-26
申请人： Eastman Kodak Company
发明人： Teh-Ming Kung , Paul D. Yacobucci , Eric E. Arrington
IPC分类号： B41M005/20
CPC分类号： B41M5/5272 , Y10T428/24802 , Y10T428/31786
摘要： The present invention relates to an image recording element comprising a support having on one side thereof an image-receiving layer, wherein the image-receiving layer comprises a polyester comprising (a) recurring dibasic acid derived units and polyol derived units, at least 50 mole % of the dibasic acid derived units comprising dicarboxylic acid derived units each containing an alicyclic ring comprising 4 to 10 ring carbon atoms, which ring is within two carbon atoms of each carboxyl group of the corresponding dicarboxylic acid, (b) 25 to 75 mole % of the polyol derived units containing an aromatic ring not immediately adjacent to each hydroxyl group of the corresponding polyol; and (c) 25 to 75 mole % of the polyol derived units of the polyester contain an alicyclic ring comprising 4 to 10 ring carbon atoms. Image recording elements of the invention are especially useful for thermal dye transfer printing or electrophotographic printing of images with dyes, pigments, or toner materials.
摘要翻译：图像记录元件本发明涉及一种图像记录元件，其包括一个支撑体，其一侧具有图像接收层，其中该图像接收层包含一个聚酯，该聚酯包含（a）重复的二元酸衍生单元和多元醇衍生单元，至少50摩尔％的二元酸衍生单元，其包含二羧酸衍生的单元，其各自含有环碳原子数为4〜10个的脂环，该环为相应二羧酸的各羧基的2个碳原子，（b）25〜75摩尔％的多元醇衍生单元，其含有不与相应多元醇的每个羟基紧邻的芳族环; 和（c）聚酯的多元醇衍生单元的25〜75摩尔％含有包含4〜10个环碳原子的脂环。本发明的图像记录元件对于具有染料，颜料或调色剂材料的图像的热染料转印或电子照相特别有用。

4. 发明申请

US20040027520A1 Multilayer optical compensator, liquid crystal display, and process 失效
标题翻译：多层光学补偿器，液晶显示器和工艺
公开(公告)号：US20040027520A1
公开(公告)日：2004-02-12
申请号：US10431742
申请日：2003-05-08
申请人： Eastman Kodak Company
发明人： James F. Elman , Tomohiro Ishikawa , Paul D. Yacobucci , Dennis J. Massa
IPC分类号： G02F001/1335
CPC分类号： G02F1/133634 , G02F2202/40 , G02F2413/14 , Y10T428/1036
摘要： Disclosed is an optical compensator for liquid crystal displays comprising a first polymeric layer having an out-of-plane birefringence not more negative than null0.005 and a second polymeric layer having an out-of-plane birefringence more negative than null0.005. The invention also provides an LC display and a process for making such compensators.
摘要翻译：公开了一种用于液晶显示器的光学补偿器，其包括具有不大于-0.005的面外双折射的第一聚合物层和具有比-0.005更负的面外双折射的第二聚合物层。本发明还提供了LC显示器和用于制造这种补偿器的过程。

5. 发明申请

US20040021814A1 Multilayer optical compensator, liquid crystal display, and process 审中-公开
标题翻译：多层光学补偿器，液晶显示器和工艺
公开(公告)号：US20040021814A1
公开(公告)日：2004-02-05
申请号：US10211401
申请日：2002-08-02
申请人： Eastman Kodak Company
发明人： James F. Elman , Tomohiro Ishikawa , Paul D. Yacobucci
IPC分类号： G02F001/1335
CPC分类号： G02F1/133634 , G02F2202/40 , G02F2413/14
摘要： Disclosed is an optical compensator for liquid crystal displays comprising a first polymeric layer having low birefringence and a second polymeric layer contiguous to the first layer having high negative birefringence. The invention also provides an LC display and a process for making such compensators.
摘要翻译：公开了一种用于液晶显示器的光学补偿器，其包括具有低双折射率的第一聚合物层和与具有高负双折射率的第一层邻接的第二聚合物层。本发明还提供了LC显示器和用于制造这种补偿器的过程。

6. 发明申请

US20040227879A1 COMPENSATION FILMS FOR LCDS 有权
标题翻译： LCD补偿膜
公开(公告)号：US20040227879A1
公开(公告)日：2004-11-18
申请号：US10439541
申请日：2003-05-16
申请人： Eastman Kodak Company
发明人： James F. Elman , Tomohiro Ishikawa , Dennis J. Massa , Paul D. Yacobucci , Catherine A. Falkner
IPC分类号： G02F001/1335
CPC分类号： G02F1/133634 , C08G63/193 , G02B5/3083 , G02F2001/133637 , G02F2202/022 , Y10T428/1036
摘要： Disclosed is an optical compensation film for Liquid Crystal Displays comprising an amorphous polymer layer disposed on a substrate wherein said amorphous polymer layer has an out-of-plane birefringence nullnth(null) at a wavelength null that satisfies both conditions (1) and (2):nullnth(null) is more negative than null0.005 throughout the range of 370 nm
摘要翻译：公开了一种用于液晶显示器的光学补偿膜，其包括设置在基底上的无定形聚合物层，其中所述无定形聚合物层具有满足条件（1）和（2）的波长λ处的面外双折射Deltanth（λ））：在370nm <λ<700nm的范围内，Deltanth（λ）比-0.005更负，条件（1）Deltanth（λ1）比Deltanth（λ2）更负，在370nm <λ<700nm范围内的Delta1

7. 发明申请

US20040167024A1 Process of making an image recording element with an extruded polyester-containing image-receiving layer 有权
标题翻译：用挤出的含聚酯的图像接收层制造图像记录元件的方法
公开(公告)号：US20040167024A1
公开(公告)日：2004-08-26
申请号：US10376187
申请日：2003-02-26
申请人： Eastman Kodak Company
发明人： Eric E. Arrington , Teh-Ming Kung , Paul D. Yacobucci
IPC分类号： B41M005/20
CPC分类号： B41M5/5272
摘要： The invention relates to a process of making an image-recording element comprising a support having thereon an image-receiving layer, wherein the process comprises forming a melt of a polyester material, extruding the melt, and applying the extruded melt to the support for the image-receiving element. The polyester material used for the extruded melt comprises a polyester comprising recurring dibasic acid derived units and polyol derived units, at least 50 mole % of the dibasic acid derived units comprising dicarboxylic acid derived units containing an alicyclic ring, and at least 30 mole % of the polyol derived units containing an aromatic ring not immediately adjacent to each hydroxyl group of the corresponding polyol, 25 to 75 mole % of the polyol derived units of the polyester are non-aromatic, and at least 0.5 mole percent of a multifunctional polyol having more than two hydroxy groups and/or a polyacid having more than two carboxylic acid groups, including derivatives thereof, based on the total acid derived units.
摘要翻译：本发明涉及一种制造图像记录元件的方法，该图像记录元件包括其上具有图像接收层的支撑件，其中该方法包括形成聚酯材料的熔体，挤出熔体，并将挤出的熔体施加到支撑体上图像接收元件。用于挤出熔融物的聚酯材料包括含有重复二元酸衍生单元和多元醇衍生单元的聚酯，至少50摩尔％的含二羧酸衍生单元的二元酸衍生单元，含有脂环族的二羧酸衍生单元和至少30摩尔％含有不与相应多元醇的每个羟基紧邻的芳环的多元醇衍生单元，25至75摩尔％的多元醇衍生的聚酯单元是非芳族的，并且至少0.5摩尔％的多官能多元醇具有更多相对于两个羟基和/或具有多于两个羧酸基团的多酸，包括其衍生物，基于总酸衍生单元。

8. 发明申请

US20040166343A1 Novel polyester compositions useful for image-receiving layers 有权
标题翻译：用于图像接收层的新型聚酯组合物
公开(公告)号：US20040166343A1
公开(公告)日：2004-08-26
申请号：US10376188
申请日：2003-02-26
申请人： Eastman Kodak Company
发明人： Teh-Ming Kung , Paul D. Yacobucci , Eric E. Arrington
IPC分类号： B32B027/06
CPC分类号： C08G63/20 , B41M5/5272 , C08L67/00 , C08L69/00 , Y10T428/26 , Y10T428/266 , Y10T428/269 , Y10T428/31663 , Y10T428/31786 , C08L2666/18
摘要： The invention relates to a composition comprising a polyester copolymer that comprises (a) recurring dibasic acid derived units and polyol derived units, at least 50 mole % of the dibasic acid derived units comprising dicarboxylic acid derived units each containing an alicyclic ring, (b) 25 to 75 mole % of the polyol derived units containing an aromatic ring not immediately adjacent to each hydroxyl group of the corresponding polyol, (c) 25 to 75 mole % of the polyol derived units of the polyester are non-aromatic, and (d) at least 0.1 mole percent, in sum total, of units derived from a multifunctional polyol having more than two hydroxy groups and/or units derived from a polyacid having more than two carboxylic acid groups and derivatives thereof. The invention is also directed to shaped articles, especially extruded films, made from such compositions. Examples of such extruded films are image-receiving layers for use in an image-recording element.
摘要翻译：本发明涉及一种包含聚酯共聚物的组合物，其包含（a）重复的二元酸衍生单元和多元醇衍生的单元，至少50摩尔％的二元酸衍生单元包含各自含有脂环族的二羧酸衍生单元，（b） 25〜75摩尔％的多元醇衍生单元，其含有不与相应多元醇的各羟基紧邻的芳环，（c）25〜75摩尔％的多元醇衍生的聚酯单元为非芳香族，（d ）至少0.1摩尔％，总计来自具有多于两个羟基的多官能多元醇和/或衍生自具有多于两个羧酸基团的多酸的单元及其衍生物的单元。本发明还涉及由这种组合物制成的成型制品，特别是挤压薄膜。这种挤出膜的实例是用于图像记录元件的图像接收层。

9. 发明申请

US20040085419A1 Novel polyurethane materials for pimgented ink jet ink 审中-公开
标题翻译：新型聚氨酯材料用于喷墨油墨
公开(公告)号：US20040085419A1
公开(公告)日：2004-05-06
申请号：US10284958
申请日：2002-10-31
申请人： Eastman Kodak Company
发明人： Hwei-Ling Yau , Paul D. Yacobucci
IPC分类号： G01D011/00
CPC分类号： C09D11/30 , C08G18/0823 , C08G18/6659 , C09D11/322
摘要： An ink jet ink composition comprising: pigment; water or water and an optional water-miscible co-solvent; polyurethane of the general Formula II: 1 wherein: R1 represents the central portion of the monomeric unit that is the polymerization product of a diisocyanate monomer; R2 represents the central portion of a monomeric unit that is the polymerization product of a diamine, a diol or a polyol; R3 is the central portion of a monomeric unit containing a phosphonate, carboxylate or sulfonate group; and X and Y can be the same or different and are nullOnull or nullNnull atom. An ink jet printing method is also presented.
摘要翻译：一种喷墨油墨组合物，其包含：颜料; 水或水和任选的与水可混溶的共溶剂; 通式II的聚氨酯：其中：R1表示作为二异氰酸酯单体的聚合产物的单体单元的中心部分; R2表示作为二胺，二醇或多元醇的聚合产物的单体单元的中心部分; R3是含有膦酸酯，羧酸酯或磺酸酯基团的单体单元的中心部分; X和Y可以相同或不同，为-O-或-N-原子。还提出了一种喷墨打印方法。

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