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    • 1. 发明申请
    • REACTIVE INDICATOR COMPOSITIONS AND ARTICLES CONTAINING SAME
    • 反应性指示剂组合物和含有其的制品
    • WO2014209710A3
    • 2015-04-02
    • PCT/US2014042886
    • 2014-06-18
    • EASTMAN KODAK CO
    • NAIR MRIDULALOFFTUS KEVIN DBRICK MARY CHRISTINE
    • A61L2/28G01N21/78
    • G01N21/78A61L2/28
    • An indicator composition can be used to detect various environmental conditions stimuli such as in sterilization or storage processes. This indicator composition has a) a first polymeric particle comprising a solid continuous polymeric phase and a first reactant, the first polymeric particle having a mode particle size equal to or less than 50 μm; and b) a second reactant outside of the first polymeric particle, which second reactant is capable of reacting with the first reactant when exposed to a chosen environmental condition stimulus. The indicator composition can be used by exposing it to the environmental condition stimulus for a sufficient time to cause a detectable change in the indicator composition such as a detectable color change.
    • 指示剂组合物可用于检测诸如灭菌或储存过程中的各种环境条件刺激。 该指示剂组合物具有:a)包含固体连续聚合物相和第一反应物的第一聚合物颗粒,第一聚合物颗粒的模式粒径等于或小于50μm; 和b)在第一聚合物颗粒之外的第二反应物,当暴露于所选择的环境条件刺激时,第二反应物能够与第一反应物反应。 指示剂组合物可以通过将其暴露于环境条件刺激足够的时间来引起指示剂组合物的可检测变化,例如可检测的颜色变化。
    • 2. 发明申请
    • INK JET INK COMPOSITION, PRINTING METHOD AND USE OF THE INK
    • 墨水喷墨墨水组合物,印刷方法和墨水的使用
    • WO2014127087A3
    • 2014-11-06
    • PCT/US2014016168
    • 2014-02-13
    • EASTMAN KODAK CO
    • COOK WAYNE LEE
    • B41M3/14B42D15/00C09D11/00C09D11/02C09K11/06
    • G01N21/64B41J2/02B41M3/144B42D15/00B42D25/29B42D25/387C09D5/22C09D11/322C09D11/50Y10T428/24901
    • An aqueous ink jet printer ink composition is designed for ink jet printing of fluorescent images. This composition contains fluorescent pigment particles that have (1) an excitation peak wavelength of at least 300 nm and less than 400 nm, and (2) an emission peak that is greater than 400 nm and up to and including 700 nm when exposed to fluorescent-exciting radiation. The non-polymeric fluorescent pigment particles have a median particle size that is greater than 10 nm and up to and including 500 nm, and the 95th percentile fluorescent pigment particle size is less than 150 nm. The composition can be continuously printed on various pretreated or untreated receiver elements or articles to provide a fluorescent image that can be detected when excited at the appropriate wavelength. The fluorescent image can thus be used as a security or identification mark for various purposes.
    • 一种水性喷墨打印机墨水组合物被设计用于荧光图像的喷墨打印。 该组合物含有荧光颜料颗粒,其具有(1)至少300nm且小于400nm的激发峰值波长,和(2)当暴露于荧光体时大于400nm且高达并包括700nm的发射峰 激发辐射。 非聚合物荧光颜料颗粒的中值粒径大于10nm,至多且包括500nm,第95百分比荧光颜料粒径小于150nm。 可以将组合物连续地印刷在各种预处理或未处理的接收元件或制品上,以提供当以适当的波长激发时可以检测到的荧光图像。 因此,荧光图像可以用作各种目的的安全性或识别标记。
    • 4. 发明申请
    • LASER-IMAGEABLE FLEXOGRAPHIC PRINTING PRECURSORS AND METHODS OF IMAGING
    • 激光成像的柔印印刷前体和成像方法
    • WO2013003072A2
    • 2013-01-03
    • PCT/US2012042638
    • 2012-06-15
    • EASTMAN KODAK COMELAMED OPHIRAGAL IDODAHAN LIMORAMIEL-LEVY MAZI
    • MELAMED OPHIRAGAL IDODAHAN LIMORAMIEL-LEVY MAZI
    • B41C1/05
    • B41N1/12B41C1/05Y10T428/31696Y10T428/31931Y10T442/20
    • A laser-engraveable composition comprises one or more elastomeric rubbers including at least 10 parts of one or more CLCB EPDM elastomeric rubbers, based on parts per hundred of the total weight of elastomeric rubbers (phr). The laser- engraveable composition further comprises 2-30 phr of a near-infrared radiation absorber and either 1-80 phr of an inorganic, non-infrared radiation absorber filler, or a vulcanizing composition that comprises a mixture of at least two peroxides. One first peroxide has a t90 value of 1-6 minutes as measured at 160°C, and a second peroxide has a t90 value of 8-20 minutes as measured at 160°C. This laser- engraveable composition can be used to form various flexographic printing precursors that can be laser-engraved to provide relief images in flexographic printing plates, printing cylinders, or printing sleeves.
    • 激光可雕刻组合物包含一种或多种弹性体橡胶,其包含至少10份一种或多种CLCB EPDM弹性体橡胶,其基于每100重量份弹性体橡胶(phr)的份数。 激光可雕刻组合物还包含2-30phr的近红外辐射吸收剂和1-80phr的无机,非红外辐射吸收剂填料或包含至少两种过氧化物的混合物的硫化组合物。 一个第一过氧化物在160℃下测得的t90值为1-6分钟,第二过氧化物在160℃下测得的t90值为8-20分钟。 该可激光雕刻组合物可用于形成各种柔性版印刷前体,其可以被激光雕刻以在柔性版印刷版,印刷滚筒或印刷套筒中提供浮雕图像。
    • 5. 发明申请
    • DIGITAL CAMERA HAVING VARIABLE DURATION BURST MODE
    • 具有可变持续时间爆炸模式的数码相机
    • WO2012138620A3
    • 2012-11-29
    • PCT/US2012031931
    • 2012-04-03
    • EASTMAN KODAK COPRENTICE WAYNE E
    • PRENTICE WAYNE E
    • H04N21/4335H04N5/232H04N5/262
    • H04N5/23238H04N5/2625
    • A digital camera for having a variable time duration burst capture mode, comprising: an image sensor; an optical system; a data processing system; a frame buffer memory; and a program memory. The program memory stores instructions including: specifying a first frame rate; initiating an image capture sequence; storing a sequence of digital images captured at the first frame rate in the frame buffer memory; determining whether the frame buffer memory has been filled to a predetermined capacity. If the frame buffer memory has been filled to the predetermined capacity, the program memory further includes instructions for specifying a second frame rate, wherein the second frame rate is lower than the first frame rate; designating a set of stored digital images that can be overwritten; and storing a sequence of digital images captured at the second frame rate in the frame buffer memory, overwriting the designated set of stored digital images.
    • 一种用于具有可变持续时间突发捕获模式的数字照相机,包括:图像传感器; 一个光学系统; 数据处理系统; 一个帧缓冲存储器; 和程序存储器。 程序存储器存储指令,包括:指定第一帧速率; 启动图像捕获序列; 将以第一帧速率捕获的一系列数字图像存储在帧缓冲存储器中; 确定帧缓冲存储器是否已被填充到预定容量。 如果帧缓冲存储器已被填充到预定容量,则程序存储器还包括用于指定第二帧速率的指令,其中第二帧速率低于第一帧速率; 指定可以被覆盖的一组存储的数字图像; 并且将以第二帧速率捕获的一系列数字图像存储在帧缓冲存储器中,重写指定的一组存储的数字图像。
    • 7. 发明申请
    • SHEET-TRANSPORT DEVICE, SHEET-TURNING UNIT AND METHOD FOR TURNING SHEETS
    • 板材运输装置,板材转动装置及其切割方法
    • WO2012013479A3
    • 2012-06-14
    • PCT/EP2011061747
    • 2011-07-11
    • EASTMAN KODAK CODOBRINDT DIRK
    • DOBRINDT DIRK
    • B65H15/00B65H5/06
    • B65H15/00B65H5/062B65H2301/33214B65H2301/33224B65H2301/3423B65H2403/43B65H2403/483B65H2404/141B65H2404/144B65H2404/696B65H2404/6961B65H2801/15B65H2801/21
    • Presented herein is a sheet turning unit (1) comprising a first sheet conveyor device (2a) for transporting a sheet at least along a first transport path (B1) in a first plane (E1), and comprising a second sheet conveyor device (2b) for transporting the sheet along a second transport path (B2), said second transport path extending at an angle of 90° with respect to the first transport path (B1) and, in sum, describing a curve of 180°, whereby the starting point of said curve is located in the first plane (E1) and the end point of said curve is located in a second plane (E2) that is different from the first plane, and comprising a third sheet conveyor device (2c) for transporting the sheet along at least a third transport path (B3). As a result of this, the leading edge of the sheet remains in front even after the turning operation, and a precisely functioning and reliable sheet turning unit is being provided. Furthermore, advantageous embodiments of the first and third sheet conveyor devices are described, said devices enabling the transport of a sheet in two directions. The advantageous embodiments of the first and third sheet conveyor devices are compact and simple in design and can be controlled easily. The advantageous embodiments of the first and third sheet conveyor devices comprise a sheet transport body that, by means of a rotating mechanism arranged in the sheet transport body, can be rotated about a first rotational axis and a second rotational axis, said axes extending through one point of intersection and being perpendicular to one another.
    • 本发明提供了一种片材回转单元(1),其包括用于在第一平面(E1)中至少沿着第一输送路径(B1)输送片材的第一片材​​输送装置(2a),并且包括第二片材输送装置(2b) ),用于沿着第二传送路径(B2)传送片材,所述第二传送路径相对于第一传送路径(B1)以90°的角度延伸,并且总之,描述180°的曲线,由此起始 所述曲线的点位于所述第一平面(E1)中,并且所述曲线的终点位于与所述第一平面不同的第二平面(E2)中,并且包括用于运送所述曲线的第三片材输送装置(2c) 沿着至少第三输送路径(B3)。 结果,即使在转动操作之后,片材的前缘仍然保持在前面,并且提供了精确功能可靠的片材转动单元。 此外,描述了第一和第三片材输送装置的有利实施例,所述装置使得能够在两个方向上输送片材。 第一和第三片材输送装置的有利实施例是紧凑且设计简单的并且可以容易地控制。 第一和第三片材输送装置的有利实施例包括片材输送体,该片材输送体通过布置在片材输送体中的旋转机构可围绕第一旋转轴线和第二旋转轴线旋转,所述轴线延伸穿过一个 交点相互垂直。
    • 8. 发明申请
    • RECIRCULATING FLUID PRINTING SYSTEM AND METHOD
    • 循环流体印刷系统和方法
    • WO2012030553A3
    • 2012-05-03
    • PCT/US2011048365
    • 2011-08-19
    • MIS MARK RFALKNER CATHERINE ANNWANG YONGCAIYAU HWEI-LINGROBELLO DOUGLAS ROBERTEASTMAN KODAK CO
    • MIS MARK RFALKNER CATHERINE ANNWANG YONGCAIYAU HWEI-LINGROBELLO DOUGLAS ROBERT
    • C09D11/00
    • C09D11/326C09D11/102C09D11/322
    • A printing system for applying a printing fluid to a substrate, comprising a printing fluid applicator and a recirculating printing fluid supply supplying printing fluid to the applicator, wherein the printing fluid comprising water and a water dispersible polyurethane additive of the general formula of (I) wherein Z is the central portion of a monomer unit that is the polymerization product of a diisocyanate; ?1-?1-?1 represents one or more soft segments wherein Y1 represents the central portion of a unit that is the polymerization product of a diamine or diol prepolymer having a molecular weight of greater than 300 Daltons; W is the central portion of one or more units containing an acid group; X2-Y2-X2 represents one or more hard segments wherein Y2 represents the central portion of a unit that is the polymerization product of a C2-C8 diol or diamine having a molecular weight of less than 250 Daltons; and X1, V and X2 can be the same or different and are an -O- or -N- atom; and further wherein the polyurethane additive has a weight average molecular weight of at least 6,000 Daltons and a sufficient number of acid groups to provide an acid number greater than 35, and the one or more X2-Y2-X2 hard segments are present at from 1 wt% to less than 13 wt% of the polyurethane additive.
    • 一种印刷系统,用于将印刷液体施加到基材上,包括印刷液体涂抹器和将印刷液体供应给涂布器的再循环印刷液体供给装置,其中包含水的印刷液和(I)通式的水分散性聚氨酯添加剂, 其中Z是作为二异氰酸酯的聚合产物的单体单元的中心部分; α1-β1-β1表示一个或多个软链段,其中Y1表示作为分子量大于300道尔顿的二胺或二醇预聚物的聚合产物的单元的中心部分; W是含有酸基的一个或多个单元的中心部分; X2-Y2-X2表示一个或多个硬链段,其中Y2表示作为分子量小于250道尔顿的C2-C8二醇或二胺的聚合产物的单元的中心部分; X1,V和X2可以相同或不同,为-O-或-N-原子; 并且其中所述聚氨酯添加剂具有至少6,000道尔顿的重均分子量和足够数量的酸基以提供大于35的酸值,并且所述一个或多个X2-Y2-X2硬链段存在于1 wt%至小于13wt%的聚氨酯添加剂。