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    • 6. 发明授权
    • Post-exposure treatment method of silver halide emulsion layer, hologram manufactured using the method, and holographic optical element including the hologram
    • 卤化银乳剂层的曝光后处理方法,使用该方法制造的全息图和包括全息图的全息光学元件
    • US06811930B2
    • 2004-11-02
    • US10154802
    • 2002-05-28
    • Jong-man Kim
    • Jong-man Kim
    • G03C529
    • G03C5/26G03C1/30G03C5/44G03C11/16G03C2001/7451G03H1/18G03H1/182G03H2260/16
    • A post-exposure treatment method of a silver halide emulsion layer in the manufacture of a hologram, a hologram manufacturing using the post-exposure treatment method, and a holographic optical element including the hologram are provided. The post-exposure treatment method of a silver halide emulsion layer involves: pre-hardening the silver halide emulsion layer after exposure; developing the pre-hardened silver halide emulsion layer using a developer solution; bleaching the developed silver halide emulsion layer; hardening the bleached silver halide emulsion layer; drying the hardened silver halide emulsion layer; surface-hardening the dried silver halide emulsion layer; fixing the hardened silver halide emulsion layer; treating the fixed silver halide emulsion layer using warm water; and drying the silver halide emulsion layer which has been treated using warm water.
    • 提供了制造全息图中的卤化银乳剂层的曝光后处理方法,使用后曝光处理方法的全息图制造以及包括全息图的全息光学元件。 卤化银乳剂层的曝光后处理方法包括:曝光后预硫化卤化银乳剂层; 使用显影剂溶液显影预硬化卤化银乳剂层; 漂白显影的卤化银乳剂层; 硬化漂白的卤化银乳剂层; 干燥硬化的卤化银乳剂层; 干燥的卤化银乳剂层进行表面硬化; 固化硬化的卤化银乳剂层; 用温水处理固定的卤化银乳剂层; 并干燥已经用温水处理过的卤化银乳剂层。
    • 7. 发明授权
    • Photographic film coater
    • 摄影胶片涂布机
    • US4674438A
    • 1987-06-23
    • US818316
    • 1986-01-13
    • John B. Keable
    • John B. Keable
    • B05C9/04G03C1/74G03C11/08B05C1/08B05C11/02
    • G03C11/08B05C9/04G03C1/74G03C2001/7451
    • A film coater apparatus applies an ultraviolet light curable coating to the opposite side of filmstrips in which the filmstrip is initially supported at one end on a plastic leader, includes a coater formed with complementary leader guiding passageways in the opposite side walls of the coater which guide the leader through the coater in non-contacting relation to the offset coater applicator rolls and to the smoother bars so that coating material is not built-up on the leader. The coater apparatus is self-threading and includes an inlet drive roll, an ultraviolet light curing chamber, and an outlet drive pinch roll assembly which serves to grip the leader and thereafter to grip and drive the filmstrips through the coater. The outlet pinch rolls provide a draw or tension to the film to assure the desired delivery of the filmstrips through the coater and in contacting relation to the coating and smoothing elements therein.
    • 薄膜涂布装置将紫外光固化涂层施加到薄膜条的相反侧,薄膜条的一端最初支撑在塑料导片上,包括在涂布机的相对侧壁中形成有互补的引导引导通道的涂布机,该导向器 引导者通过涂布机以非接触的方式与偏移涂布机涂布辊和更平滑的条进行接触,使得涂层材料不会在引线上形成。 涂布机装置是自动穿线的,包括入口驱动辊,紫外光固化室和出口驱动夹送辊组件,其用于夹持引导件,然后夹紧并驱动胶卷通过涂布机。 出口夹送辊向薄膜提供拉伸或张力,以确保薄膜带通过涂布机的期望的输送,并且与涂层和其中的平滑元件的接触关系。
    • 8. 发明申请
    • METHOD AND APPARATUS FOR CHANGING THE TEMPERATURE OF A MOVING CONTINUOUS WEB
    • 改变移动连续网络温度的方法和装置
    • WO1982001410A1
    • 1982-04-29
    • PCT/US1980001350
    • 1980-10-10
    • EASTMAN KODAK CO
    • EASTMAN KODAK COBARBEE EUGENE H
    • F26B03/04
    • G03D15/022G03C1/74G03C2001/7422G03C2001/7451
    • A method and apparatus for changing the temperature of a moving continuous web (12). The apparatus includes a chamber (26) within which are mounted spaced parallel rollers (10) for contacting one side of the web and a housing (18) interposed between adjacent rollers and having an upper perforated surface (22) which is in close proximity to and along the entire width of the side of the web contacting the rollers. A suction device (30) in fluid communication with the chamber (26) establishes a pressure differential on opposite sides of the web (12) to deflect the web section extending between adjacent rollers (10) to provide a predetermined angle of contact of the web with the rollers. Said suction device (30) is in fluid communication with the elongated housing (18) and causes fluid to be withdrawn from the housing. The fluid has a temperature different from that of the web and flows substantially longitudinally of the web and in proximity to the entire width of the web section which extends between the rollers.
    • 一种用于改变移动的连续幅材(12)的温度的方法和装置。 该装置包括一个室(26),其中安装有间隔开的平行的辊(10),用于接触幅材的一侧和介于相邻辊之间的壳体(18),并且具有一个上部穿孔表面(22) 并且沿着与辊接触的幅材的侧面的整个宽度。 与腔室(26)流体连通的抽吸装置(30)在腹板(12)的相对侧上建立压力差,以使在相邻辊(10)之间延伸的腹板部分偏转,以提供幅材的预定接触角 与滚筒。 所述抽吸装置(30)与细长壳体(18)流体连通,并使流体从壳体中取出。 流体的温度不同于幅材的温度,并且基本上在幅材的纵向上流动并且在与辊之间延伸的幅材部分的整个宽度附近。
    • 9. 发明授权
    • Method for the manufacture of silver halide photographic materials
    • 制造卤化银照相材料的方法
    • US5096803A
    • 1992-03-17
    • US510774
    • 1990-04-18
    • Satoshi KanetakeShinichi Hashimoto
    • Satoshi KanetakeShinichi Hashimoto
    • G03C1/74G03C1/795
    • G03C1/74G03C1/7954G03C2001/7451Y10S430/136Y10S430/14
    • A method for producing a silver halide photographic material which comprises the steps of:(a) coating hydrophilic colloid coating liquid on a polyester support;(b) forming a hydrophilic colloid layer by drying said hydrophilic coating liquid, when A is not more than 300, in an atmosphere having a relative humidity of not more than 50% and such that the ratio A/B is at least 18whereinA is determined by the following formula:A=(M/S).times.100 wherein M represents the moisture content by weight of said hydrophilic colloid layer on said support and S represents the solid weight of said hydrophilic colloid layer on said support, andB is the drying time until A is not more than 8 expressed in seconds; and(C) heat treating said coated supported from step (b) at a temperature of at least 30.degree. C. in a atmosphere having an absolute humidity of not more than 1%.The method of the present invention provides silver halide photographic materials which have improved dimensional stability.
    • 一种卤化银照相材料的制造方法,其特征在于,包括以下步骤:(a)将亲水胶体涂布液涂布在聚酯载体上; (b)在相对湿度不大于50%且A / B比至少为18的气氛中,当A不大于300时,通过干燥所述亲水性涂布液形成亲水胶体层,其中A 由下式确定:A =(M / S)×100其中M表示所述载体上所述亲水胶体层的水分含量,S表示所述载体上所述亲水胶体层的固体重量,B为 干燥时间直到A不超过8表示秒; 和(C)在绝对湿度不超过1%的气氛中,在至少30℃的温度下,对步骤(b)负载的所述涂层进行热处理。 本发明的方法提供了具有改进的尺寸稳定性的卤化银照相材料。