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    • 1. 发明授权
    • Silver halide photographic light-sensitive materials
    • 卤化银照相感光材料
    • US4847186A
    • 1989-07-11
    • US57718
    • 1987-06-01
    • Yasuo MukunokiYukio Maekawa
    • Yasuo MukunokiYukio Maekawa
    • C09K3/16G03C1/38G03C1/85G03C1/89
    • G03C1/89G03C1/385G03C1/85G03C1/895
    • A silver halide photographic light-sensitive material comprising a support and at least one silver halide emulsion layer, wherein at least one of said emulsion layers or another layers which constitutes said material contains a surface active agent represented by the following general formula: ##STR1## wherein Rf represents a saturated or unsaturated hydrocarbon group having 3 to 24 carbon atoms wherein all or a part of hydrogen atoms is substituted by a fluorine atom, R.sub.1 represents a substituted or unsubstituted saturated or unsaturated hydrocarbon group having 4 to 24 carbon atoms, A represents a trivalent bonding group, B represents a divalent group having an ether bond, D represents a hydrophilic group, and n represents an integer of 2 to 100.
    • 一种卤化银照相感光材料,其包含载体和至少一种卤化银乳剂层,其中构成所述材料的所述乳剂层或其它层中的至少一个含有由以下通式表示的表面活性剂: 其中Rf表示碳原子数为3〜24的饱和或不饱和烃基,其全部或部分氢原子被氟原子取代,R 1表示取代或未取代的碳原子数4〜24的饱和或不饱和烃基,A表示 三价键合基团,B表示具有醚键的二价基团,D表示亲水基团,n表示2〜100的整数。
    • 2. 发明授权
    • Silver halide photographic light-sensitive material
    • 卤化银照相感光材料
    • US4618575A
    • 1986-10-21
    • US719396
    • 1985-04-03
    • Yukio MaekawaYasuo Mukunoki
    • Yukio MaekawaYasuo Mukunoki
    • G03C1/38B01F17/10B01F17/42B01F17/44G03C1/053
    • G03C1/053
    • A silver halide photographic light-sensitive material is described, comprising a hydrophilic organic colloid layer, wherein the hydrophilic organic colloid layer contains at least one compound represented by ##STR1## wherein R.sub.1 represents a substituted or unsubstituted alkyl or aromatic group;R.sub.2 represents a hydrogen atom or ##STR2## wherein L.sub.4 represents a divalent bonding group, and R.sub.5 represents a hydrogen atom or a substituted or unsubstituted alkyl or aromatic group;R.sub.3 and R.sub.4 each represents a hydrogen atom, or a substituted or unsubstituted alkyl group;L.sub.1 represents a divalent bonding group;L.sub.2 and L.sub.3 each represents a single bond or a divalent or trivalent bonding group;n and n' each represents an integer of 1 or 2;A represents a repeating unit resulting from polymerization of an ethylenically unsaturated monomer copolymerizable with monomers constituting the units ##STR3## wherein X.sub.1 and X.sub.2 each represents a hydrogen atom or a cation; x, y, and z are each an average number of units derived from respective monomers; andQ represents a monovalent group.
    • 描述了一种卤化银照相感光材料,其包含亲水性有机胶体层,其中亲水性有机胶体层含有至少一种由下式表示的化合物:其中R 1表示取代或未取代的烷基或芳基; R2表示氢原子或其中L4表示二价键合基​​团,R5表示氢原子或取代或未取代的烷基或芳基; R3和R4各自表示氢原子或取代或未取代的烷基; L1表示二价键合基​​团; L2和L3各自表示单键或二价或三价键合基团; n和n'各自表示1或2的整数; A表示由可与构成单元的单体共聚的烯属不饱和单体聚合得到的重复单元,其中X1和X2各自表示氢原子或阳离子; x,y和z分别是衍生自各单体的单元的平均数; Q表示一价基团。
    • 3. 发明授权
    • Silver halide photographic light-sensitive materials containing
fluorinated compounds
    • 含氟化合物的卤化银照相感光材料
    • US4474873A
    • 1984-10-02
    • US495878
    • 1983-05-18
    • Yukio MaekawaYasuo MukunokiNaohiko Sugimoto
    • Yukio MaekawaYasuo MukunokiNaohiko Sugimoto
    • G03C1/38G03C1/85G03C1/78
    • G03C1/385Y10S430/136
    • A silver halide photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer wherein the photographic light-sensitive material contains a compound represented by the following general formula (I): ##STR1## wherein Rf represents a saturated or unsaturated hydrocarbon group having from 3 to 20 carbon atoms wherein all or a part of the hydrogen atoms are substituted with fluorine atoms; A and B each represents a divalent linking group; R.sub.1 represents a hydrogen atom or an alkyl group; R.sub.2, R.sub.3 and R.sub.4 each represents an alkyl group and at least one of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 represents an alkyl group substituted with a monovalent group, and X represents an anion.The photographic light-sensitive material containing the compound represented by the general formula (I) provides improved antistatic properties without adversely affecting the photographic properties and can be prepared without problems during coating such as formation of "comets" and "repelling".
    • 一种卤化银照相感光材料,其包含其上具有至少一个卤化银乳剂层的载体,其中所述照相感光材料含有由以下通式(I)表示的化合物:其中R f表示 具有3至20个碳原子的饱和或不饱和烃基,其中全部或一部分氢原子被氟原子取代; A和B各自表示二价连接基团; R1表示氢原子或烷基; R 2,R 3和R 4各自表示烷基,R 1,R 2,R 3和R 4中的至少一个表示被一价基团取代的烷基,X表示阴离子。 含有由通式(I)表示的化合物的照相感光材料提供了改进的抗静电性能,而不会不利地影响照相性能,并且可以在涂布过程中没有问题地制备,例如形成“彗星”和“排斥”。
    • 9. 发明授权
    • Stripping process for forming color image using fluorine surfactant
    • 使用氟表面活性剂形成彩色图像的剥离工艺
    • US4665005A
    • 1987-05-12
    • US832603
    • 1986-02-24
    • Toshiaki AonoKozo SatoYasuo MukunokiKoichi Nakamura
    • Toshiaki AonoKozo SatoYasuo MukunokiKoichi Nakamura
    • G03C7/26G03C1/498G03C8/40G03C8/52G03C5/54G03C1/90
    • G03C8/52G03C8/406
    • In heat developable photographic system of dry procedure, color images are formed by imagewise exposing and then heating a light-sensitive material comprising a support having provided thereon a light-sensitive layer containing silver halide, a binder, and a compound capable of producing or releasing, upon reduction of light-sensitive silver halide to silver at elevated temperatures, a mobile dye, as a direct or inverse function of the reduction reaction, allowing the produced or released mobile dye to migrate into a dye-fixing material having incorporated therein a hydrophilic thermal solvent and fixing the dye thereto, then separating the light-sensitive material from the dye-fixing material, with a fluorine-containing surfactant being incorporated in at least one of the uppermost layers on the contacting sides of the light-sensitive material and of the dye-fixing material. Adhesion and poor S/N ratio problems accompanied by the use of hydrophilic thermal solvents are improved by incorporating fluorine-containing surfactants into the aforesaid layers.
    • 在干燥程序的可热显影照相系统中,通过成像曝光形成彩色图像,然后加热含有其上设置有含有卤化银,粘合剂和能够产生或释放的化合物的感光层的载体的感光材料 当感光卤化银在升高的温度下还原为银时,作为还原反应的直接或反向功能的可移动染料使得所生产或释放的可移动染料迁移到其中掺入亲水性染料固定材料 热溶剂并固定染料,然后将感光材料与染料固定材料分离,其中含氟表面活性剂被引入到感光材料的接触侧上的最上层中的至少一个和 染料固定材料。 通过在上述层中加入含氟表面活性剂,可以提高伴随使用亲水性热溶剂的粘附性和差的S / N比问题。