Process for the extraction of spectral image records from dye image
forming photographic elements
    1.
    发明授权
    Process for the extraction of spectral image records from dye image forming photographic elements 失效
    用于从染料成像照相元件提取光谱图像记录的方法

    公开(公告)号:US5391443A

    公开(公告)日:1995-02-21

    申请号:US966623

    申请日:1992-10-26

    CPC classification number: H04N1/46 G03C7/3041

    Abstract: A method is disclosed of extracting independent spectral image records from an imagewise exposed photographic element that contains superimposed silver halide exposure recording layer units each containing a latent image derived from a selected region of the spectrum. The photographic element contains N+1 superimposed silver halide exposure recording units. Photographic processing is conducted to produce a silver image in N+1 of the exposure recording units and a dye image distinguishable from other dye images in at least N exposure recording layer units. The photographic element is in one instance scanned in a spectral region of silver absorption and minimal image dye absorption to provide a first image density record, and the photographic element is also in N spectral regions wherein maximum density of a different image dye occurs to provide N additional image density records. Information from the separate image density records is converted to N+1 image records each corresponding to a different latent image in the exposed photographic element.

    Abstract translation: 公开了一种从包含叠加的卤化银曝光记录层单元的图像曝光照相元件中提取独立光谱图像记录的方法,每个单元含有源自所选频谱区域的潜像。 照相元件含有N + 1个叠加的卤化银曝光记录单元。 进行摄影处理以在曝光记录单元的N + 1中产生银图像,以及在至少N个曝光记录层单元中与其它染料图像区分开的染料图像。 在一个实例中,照相元件在银吸收和最小图像染料吸收的光谱区域中扫描以提供第一图像浓度记录,并且照相元件也在N个光谱区域中,其中发生不同图像染料的最大密度以提供N 附加图像密度记录。 来自分离的图像浓度记录的信息被转换为N + 1个图像记录,每个图像记录对应于曝光的照相元件中的不同潜像。

    Film with color filter array
    2.
    发明授权
    Film with color filter array 失效
    电影与滤色片阵列

    公开(公告)号:US06607873B2

    公开(公告)日:2003-08-19

    申请号:US09922273

    申请日:2001-08-03

    CPC classification number: G03C7/08

    Abstract: Disclosed is a color film comprising (1) a support layer, (2) a light sensitive layer, and (3) a water permeable color filter array (CFA) layer comprising a continuous phase transparent binder containing a random distribution of colored transparent beads, said beads comprising a water-immiscible synthetic polymer or copolymer.

    Abstract translation: 公开了一种彩色胶片,其包括(1)支撑层,(2)感光层,和(3)包含连续相透明粘合剂的透水性滤色器阵列(CFA)层,其包含着色透明珠粒的随机分布, 所述珠粒包含与水不混溶的合成聚合物或共聚物。

    Photographic elements for producing blue, green, and red exposure
records of the same hue
    3.
    发明授权
    Photographic elements for producing blue, green, and red exposure records of the same hue 失效
    用于产生相同色调的蓝色,绿色和红色曝光记录的照相元件

    公开(公告)号:US5389503A

    公开(公告)日:1995-02-14

    申请号:US198415

    申请日:1994-02-22

    CPC classification number: G03C7/3029 G03C7/00

    Abstract: A method is disclosed of obtaining from an imagewise exposed photographic element separate records of the imagewise exposure to each of the blue, green and red portions of the spectrum comprising photographically processing an imagewise exposed photographic element comprised of a sequence of superimposed blue, green and red recording silver halide emulsion layer units that produce images of the same hue upon processing. A first interlayer overlies the emulsion layer unit nearest the support for transmitting to it imagewise exposing radiation this emulsion layer unit is intended to record and for absorbing after photographic processing scanning radiation within at least one wavelength region. A second interlayer underlies the emulsion layer unit farthest from the support for transmitting to the underlying emulsion layer units exposing radiation they are intended to record and for absorbing after photographic processing scanning radiation within at least one wavelength region. The imagewise exposed photographic element is photographically processed to produce a reflective image in each of the emulsion layer units and is reflection scanned utilizing the absorption of the first and second interlayers to provide the image information in two of the emulsion layer units. The photographic element is scanned through the interlayers and all of the emulsion layer units to provide a spectrally undifferentiated third record of the combined images in all of the emulsion layer units. The first, second and third records are compared to obtain separate blue, green and red exposure records. In the photographic elements of the invention the interlayers remain or become light absorbing after photographic processing.

    Abstract translation: 公开了一种从成像曝光的照相材料中获取单独记录的光谱的蓝色,绿色和红色部分中的每一个的成像曝光的方法,包括照相处理由蓝色,绿色和红色叠加的图像曝光的照相元件 记录在处理时产生相同色调的图像的卤化银乳剂层单元。 第一中间层覆盖最靠近支撑物的乳剂层单元以向其透射成像曝光辐射,该乳剂层单元用于在照相处理之后记录和吸收在至少一个波长区域内的扫描辐射。 第二夹层位于距离支撑体最远的乳剂层单元的下方,用于透射到下面的乳剂层单元,暴露它们旨在记录的辐射,并且在照相处理之后吸收在至少一个波长区域内的扫描辐射。 照相曝光的照相元件被照相处理以在每个乳剂层单元中产生反射图像,并且利用第一和第二中间层的吸收进行反射扫描,以在两个乳剂层单元中提供图像信息。 照相元件通过中间层和所有乳剂层单元进行扫描,以提供所有乳剂层单元中组合图像的光谱未分化第三记录。 比较第一,第二和第三记录以获得单独的蓝色,绿色和红色曝光记录。 在本发明的照相元件中,中间层在照相处理后保持或变成光吸收。

    Methods for the retrieval of blue, green and red exposure records of the
same hue from a photographic element containing emissive interlayers

    公开(公告)号:US5350650A

    公开(公告)日:1994-09-27

    申请号:US93507

    申请日:1993-07-16

    CPC classification number: G03C7/3029

    Abstract: A method is disclosed of obtaining from an imagewise exposed photographic element separate records of the imagewise exposure to each of the blue, green and red portions of the spectrum comprising photographically processing an imagewise exposed photographic element comprised of a sequence of superimposed blue, green and red recording silver halide emulsion layer units that produce images of the same hue upon processing (e.g., units lacking a dye-forming coupler). A first interlayer unit overlies the emulsion layer unit nearest the support and is capable of transmitting to it imagewise exposing radiation this emulsion layer unit is intended to record. A second interlayer unit underlies the emulsion layer unit farthest from the support and is capable of transmitting to the emulsion layer units lying nearer the support imagewise exposing radiation these emulsion layer units are intended to record. The imagewise exposed photographic element is photographically processed to produce a silver image in each of the emulsion layer units. After photographic processing one of the interlayer units is capable of absorbing electromagnetic radiation within at least one wavelength region and emitting within a longer wavelength region, and the remaining of the first and second interlayer units is capable of reflecting or absorbing electromagnetic radiation within at least one wavelength region. The photographic element is scanned utilizing emission from one of the interlayer units to provide a first record of the image information in one of the first and last emulsion layer units and is scanned utilizing reflection or absorption of the remaining interlayer unit to provide a second record of the image information in one other of the emulsion layer units. Additionally, the photographic element is scanned through the first and second interlayer units and all of the emulsion layer units to provide a spectrally undifferentiated third record of the combined images in all of the emulsion layer units. The first, second and third records are compared to obtain separate blue, green and red exposure records.

    Method of making a color filter array element using a heated embossed
surface
    5.
    发明授权
    Method of making a color filter array element using a heated embossed surface 失效
    使用加热压花表面制造滤色器阵列元件的方法

    公开(公告)号:US4978652A

    公开(公告)日:1990-12-18

    申请号:US408580

    申请日:1989-09-18

    CPC classification number: B41M5/38207 B41M5/345 G02B5/24 G02F1/133516

    Abstract: A method of making an array of a repeating mosaic pattern of colorants carried on a support using(a) a plurality of donor materials each comprising respectively a sublimable dye of a different color, and(b) a receiver element comprising a support having thereon a dye-receiving layer,wherein each donor material is in turn brought into face-to-face contact with the receiver and heated patternwise by contact with a heated embossed surface to transfer the desired pattern of dye to the dye-receiving layer.

    Abstract translation: 一种使用(a)分别包含不同颜色的可升华染料的多个供体材料制成承载在载体上的着色剂的重复镶嵌图案的阵列的方法,以及(b)包含载体的载体,其上具有 染料接收层,其中每个供体材料又与接收器面对面接触并且通过与加热的压花表面接触而图案化地加热,以将期望的染料图案转移到染料接收层。

    Sensitive silver halide photothermographic materials for producing dye
images
    6.
    发明授权
    Sensitive silver halide photothermographic materials for producing dye images 失效
    用于生产染料影像的感光卤化银光热敏成像材料

    公开(公告)号:US4504568A

    公开(公告)日:1985-03-12

    申请号:US576503

    申请日:1984-02-02

    CPC classification number: G03C8/4033 G03C1/49854

    Abstract: A dye-forming photothermographic element comprises in a binder, in reactive association,(a) photographic silver halide,(b) an image forming combination comprising(i) a reducible organic silver salt with(ii) a reducing agent selected from the group consisting of p-phenylenediamine, p-aminophenol, sulfonamidophenol, sulfonamidoaniline and hydrazone developing agents, and(c) a coupler which is capable of forming an image dye by reaction with the oxidized form of the reducing agent.In such a photothermographic element improvements are provided wherein the coupler has attached to the carbon atom at the coupling position either (A) a group --S--Dye, wherein Dye represents an image dye, or a blocked or shifted form thereof, and any necessary linking group, or (B) a moiety --S--Z, wherein Z represents atoms linking the sulfur atom to another position in the coupler. The exposed dye-forming photothermographic element is capable of forming a dye image by merely heating the element. The dye-forming photothermographic element can be a diffusion transfer photothermographic element in which the image dye formed upon heating the exposed element is capable of being transferred to an image receiver.

    Abstract translation: 染料形成光热敏成像元件包括在活性缔合中的粘合剂中,(a)照相卤化银,(b)成像组合,其包含(i)可还原的有机银盐和(ii)还原剂,所述还原剂选自 的对苯二胺,对氨基苯酚,磺酰氨基苯酚,亚磺酰氨基苯胺和腙显影剂,和(c)能够通过与还原剂的氧化形式反应形成图像染料的成色剂。 在这种光热敏成像元件中,提供了改进,其中成色剂在偶联位置处连接到碳原子上(A)基团-S-染料,其中染料代表图像染料或其封闭或转移形式,以及任何必需的 连接基团,或(B)部分-SZ,其中Z表示连接硫原子至偶联剂中另一位置的原子。 曝光的染料形成光热敏成像元件能够仅通过加热元件形成染料图像。 染料形成光热敏成像元件可以是扩散转移光热敏成像元件,其中在加热曝光元件时形成的图像染料能够被转印到图像接收器。

    Method and composition for the preparation of a printing plate
    7.
    发明授权
    Method and composition for the preparation of a printing plate 失效
    用于制备印版的方法和组合物

    公开(公告)号:US07025449B2

    公开(公告)日:2006-04-11

    申请号:US10628639

    申请日:2003-07-28

    CPC classification number: C09D11/30 B41C1/1066 B41N1/08 B41N1/14

    Abstract: The invention relates to a method of preparing a printing plate includes ink-jet printing an oleophilic image on a surface of a support by applying to the support an aqueous solution or aqueous colloidal dispersion of a polymer having water-solubilising groups wherein the water-solubilising groups interact with the surface of the support thereby binding the polymer to the support and rendering the polymer insoluble, wherein the aqueous solution or aqueous colloidal dispersion of polymer comprises pigment particles dispersed therein.The invention further relates to a composition suitable for the preparation of a printing plate by inkjet printing including an aqueous solution or aqueous colloidal dispersion of a polymer having water-solubilising groups characterised in that said aqueous solution or aqueous colloidal dispersion further includes pigment particles dispersed therein.

    Abstract translation: 本发明涉及一种制备印刷版的方法,包括通过向载体涂布具有水溶性基团的聚合物的水溶液或水性胶体分散体,在支撑体的表面上喷墨印刷亲油性图像,其中水溶性 基团与支持物的表面相互作用,从而将聚合物结合到载体上并使聚合物不溶,其中聚合物的水溶液或水性胶体分散体包含分散在其中的颜料颗粒。 本发明还涉及适用于通过喷墨印刷制备印版的组合物,其包括具有水溶性基团的聚合物的水溶液或水性胶体分散体,其特征在于所述水溶液或水性胶体分散体还包含分散在其中的颜料颗粒 。

    Method and substrate for the preparation of a printing plate
    8.
    发明授权
    Method and substrate for the preparation of a printing plate 失效
    制备印版的方法和基材

    公开(公告)号:US06983693B2

    公开(公告)日:2006-01-10

    申请号:US10628192

    申请日:2003-07-28

    CPC classification number: B41N3/036 B41C1/1066

    Abstract: The invention relates to a method for the preparation of a printing plate comprises forming an oleophilic image on a substrate for a printing plate comprising a support having at least one hydrophilic layer on its surface, the oleophilic image being formed by inkjet printing an aqueous solution or aqueous colloidal dispersion of an anionic oleophilising agent on the surface of the support and drying the applied solution or dispersion, such that, on drying, the area of the surface to which the solution or dispersion was applied becomes lithographic ink-accepting, characterised in that the hydrophilic layer comprises a crosslinked cationic polymer.The invention further relates to a substrate for a printing plate comprising a support having at least one hydrophilic layer on its surface wherein the hydrophilic layer comprises a crosslinked cationic polymer.

    Abstract translation: 本发明涉及一种制备印版的方法,包括在用于印刷版的基材上形成亲油性图像,所述印刷版包括其表面上具有至少一个亲水层的载体,亲油性图像通过喷墨印刷水溶液或 将阴离子嗜麦芽糊剂的水性胶体分散体在载体表面上并干燥所施加的溶液或分散体,使得在干燥时,施加溶液或分散体的表面的面积变为平版印刷油墨接受,其特征在于 亲水层包含交联的阳离子聚合物。 本发明还涉及一种用于印版的基材,其包括其表面上具有至少一个亲水层的载体,其中所述亲水层包含交联的阳离子聚合物。

    Color filter array film
    9.
    发明授权
    Color filter array film 失效
    滤色片阵列膜

    公开(公告)号:US06555278B1

    公开(公告)日:2003-04-29

    申请号:US09715494

    申请日:2000-11-17

    CPC classification number: G03C7/04

    Abstract: A color film comprises a support layer, a layer formed of a color filter array having at least three spectrally distinguishable types of color element and an emulsion layer unit. The film further includes means for emitting or reflecting light which has been modulated by the filter array but not by the image pattern formed in the emulsion layer.

    Abstract translation: 彩色胶片包括支撑层,由具有至少三个光谱可区分类型的彩色元件和乳剂层单元的滤色器阵列形成的层。 膜还包括用于发射或反射已经被滤光器阵列调制但不由形成在乳剂层中的图像图案的光的装置。

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