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    • 1. 发明授权
    • Silver halide color photographic material
    • 卤化银彩色照相材料
    • US5047316A
    • 1991-09-10
    • US462559
    • 1990-01-09
    • Tsumoru HiranoKiyoshi Nakajyo
    • Tsumoru HiranoKiyoshi Nakajyo
    • G03C1/04G03C1/053G03C7/388G03C7/396
    • G03C1/053G03C7/396
    • Disclosed is a silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer containing a cyan dye forming coupler and a polymer latex, the polymer latex is derived from a monomer represented by the following general formula (A): ##STR1## wherein R.sub.1 represents a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms; L.sub.1 represents --CONH-- or ##STR2## p represents an integer of from 1 to 4; and q represents an integer of from 1 to 30.The silver halide color photographic material provides a cyan color image without accompanying decrease in color density even when it is processed with an exhausted bleaching or bleach-fixing solution or a bleach or bleach-fixing solution having an weak oxidizing power. Further, the cyan color image is prevented from the occurrence of stain due to irradiation to light for a long period of time after processing.Also, the polymer latex may contain, as a copolymer component, a repeating unit derived from a monomer represented by the following general formula (B): ##STR3## wherein R.sub.2 represents a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms; L.sub.2 represents --COO-- or --CONH-- or a phenyl group; L.sub.3 represents --OCO--, --COO--, --NHCO-- or --CONH--; Y.sub.1 and Y.sub.2 each represents a straight chain or branched chain alkylene group having from 1 to 12 carbon atoms; and h, i and j each represents 0 or 1, when j is 0, X represents a hydrogen atom or an alkali metal atom and when j is 1, X represents --COOH, --SO.sub.3 H, --OPO(OH).sub.2 or a metal salt thereof.
    • 公开了一种卤化银彩色照相材料,其包含其上具有至少一个含有青色染料形成成色剂的卤化银乳剂层和聚合物胶乳的载体,所述聚合物胶乳衍生自由以下通式(A)表示的单体: 图像(A)其中R1表示氢原子或具有1至4个碳原子的烷基; L 1表示-CONH-或 p表示1至4的整数; 并且q表示1至30的整数。卤化银彩色照相材料即使在用耗尽的漂白或漂白定影溶液或漂白剂或漂白剂固定溶液处理时也提供青色图像而不伴随色密度降低 氧化能力弱。 此外,防止青色图像在处理之后长时间照射光的染色。 此外,聚合物胶乳可以含有作为共聚物成分的源自由以下通式(B)表示的单体的重复单元:其中R 2表示氢原子或具有1〜 4个碳原子; L 2表示-COO-或-CONH-或苯基; L3表示-OCO - , - COO - , - NHCO-或-CONH-; Y1和Y2各自表示具有1至12个碳原子的直链或支链亚烷基; h,i和j各自表示0或1,当j为0时,X表示氢原子或碱金属原子,当j为1时,X表示-COOH,-SO 3 H,-OPO(OH)2或金属 的盐。
    • 4. 发明授权
    • Silver halide color photographic material
    • 卤化银彩色照相材料
    • US4946770A
    • 1990-08-07
    • US84771
    • 1987-08-13
    • Osamu TakahashiTsumoru HiranoSeiki Sakanoue
    • Osamu TakahashiTsumoru HiranoSeiki Sakanoue
    • G03C7/34G03C7/388G03C7/392
    • G03C7/3882G03C7/346
    • A silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer containing a dispersion, said dispersion comprising oleophilic fine particles containing (a) at least one oil-soluble cyan coupler represented by formula (I) (described herein) capable of forming substantially non-diffusible cyan dye upon coupling with an oxidation product of an aromatic primary amine developing agent, and (b) a water-insoluble, organic solvent-soluble homopolymer or copolymer comprising not more than about 20% by weight of a repeating unit having an acid radical in the main chain or a side chain thereof, wherein the dispersion does not contain high-boiling point organic solvents. The photographic material provides color images excellent in preservability, particularly resistance to dark discoloration and light discoloration in good balance.
    • 一种卤化银彩色照相材料,其包括其上具有至少一个含有分散体的卤化银乳剂层的载体,所述分散体包含含有(a)由式(I)(本文所述)表示的至少一种油溶性青色成色剂的亲油性细颗粒, 能够在与芳族伯胺显影剂的氧化产物偶联时形成基本上不扩散的青色染料,和(b)水不溶性的有机溶剂可溶的均聚物或共聚物,其包含不超过约20重量% 在主链或侧链具有酸基的重复单元,其中分散体不含有高沸点有机溶剂。 照相材料提供了保存性优异的彩色图像,特别是抵抗黑暗变色和轻微变色的良好平衡。
    • 5. 发明授权
    • Silver halide color photographic light-sensitive material
    • 卤化银彩色摄影感光材料
    • US4668613A
    • 1987-05-26
    • US724866
    • 1985-04-19
    • Morio YagiharaTsumoru HiranoTatsuya YamamotoKei Sakanoue
    • Morio YagiharaTsumoru HiranoTatsuya YamamotoKei Sakanoue
    • G03C7/26C08F2/00C08F2/50C08F20/00C08F20/52G03C7/32G03C7/327
    • G03C7/3275
    • A silver halide color photographic light-sensitive material comprising a support having thereon a silver halide emulsion layer containing a polymer coupler which is capable of forming a dye upon coupling with an oxidation product of an aromatic primary amine developing agent and which is polymerized using a polymerization initiator represented by the following general formula (I): ##STR1## wherein R.sub.1 represents a straight chain or branched chain alkyl group having from 1 to 5 carbon atoms; an R.sub.2 represents a straight chain or branched chain alkyl group having from 1 to 20 carbon atoms.The polymer coupler according to the present invention has a good stability to humidity and heat during storage of the silver halide color photographic light-sensitive material containing thereof and provides decreased formation of fog in non-image areas of color photographs obtained by means of color development processing of the silver halide color photographic light-sensitive material.
    • 一种卤化银彩色照相感光材料,其包含其上具有含有聚合物偶联剂的卤化银乳剂层的载体,其能够在与芳族伯胺显影剂的氧化产物偶联时形成染料,并使用聚合 由下列通式(I)表示的引发剂:其中R 1表示具有1至5个碳原子的直链或支链烷基; R 2表示具有1至20个碳原子的直链或支链烷基。 根据本发明的聚合物成色剂在含有卤化银彩色摄影感光材料的储存期间对湿度和热量具有良好的稳定性,并且在通过显色获得的彩色照片的非图像区域中减少了雾的形成 处理卤化银彩色照相感光材料。
    • 6. 发明授权
    • Silver halide color photographic light-sensitive material
    • 卤化银彩色摄影感光材料
    • US4511647A
    • 1985-04-16
    • US549947
    • 1983-11-09
    • Tsumoru HiranoMorio YagiharaMakoto Umemoto
    • Tsumoru HiranoMorio YagiharaMakoto Umemoto
    • G03C7/327G03C7/34G03C7/16G03C7/26
    • G03C7/34G03C7/3275
    • A silver halide color photographic light-sensitive material is disclosed. Their material is comprised of a support having thereon a silver halide emulsion layer containing a cyan color image forming polymer coupler latex. This latex is comprised of a recurring unit of a cyan coupler monomer capable of forming a dye upon coupling with an oxidation product of an aromatic primary amine developing agent represented by the general formula (I) and a recurring unit of an ethylenically unsaturated monomer containing an acid component represented by the general formula (II) and a recurring unit of methyl acrylate. ##STR1## The cyan color image forming polymer coupler latex has excellent color forming properties and photographic material containing the coupler latex provides a cyan image having good fastness to heat and the combination of heat and humidity. A method for forming a color image utilizing the disclosed photographic material containing the novel couple of latex is also disclosed.
    • 公开了一种卤化银彩色照相感光材料。 它们的材料由其上具有含有青色成像聚合物成色剂胶乳的卤化银乳剂层的载体组成。 该胶乳由能够与通式(I)表示的芳族伯胺显影剂的氧化产物偶联的能够形成染料的青色成色剂单体的重复单元和含有通式(I)的烯键式不饱和单体的重复单元组成, 由通式(II)表示的酸成分和丙烯酸甲酯的重复单元。 (II)青色成像聚合物成色胶乳具有优异的成色性能,并且含有成色剂胶乳的照相材料提供具有良好耐热牢度和热和湿度组合的青色图像。 还公开了利用所公开的含有胶乳新组合的照相材料形成彩色图像的方法。
    • 7. 发明授权
    • Silver halide color photographic light-sensitive material
    • 卤化银彩色摄影感光材料
    • US4409320A
    • 1983-10-11
    • US377271
    • 1982-05-10
    • Morio YagiharaTsumoru HiranoKeiji MihayashiTakashi Ozawa
    • Morio YagiharaTsumoru HiranoKeiji MihayashiTakashi Ozawa
    • G03C7/38C07D231/52C08F20/00C08F20/34C08F20/52C08F20/58C08F20/60C09B26/02G03C7/327G03C7/00G03C1/40
    • G03C7/327C07D231/52C08F20/60
    • A silver halide color photographic light-sensitive material comprising a support having thereon a silver halide emulsion layer containing a magenta color image forming polymer coupler latex which is capable of forming a dye upon coupling with an oxidation product of an aromatic primary amine developing agent and which is a polymer or copolymer having a repeating unit derived from a monomer represented by the following general formula (I) ##STR1## wherein R represents a hydrogen atom, a lower alkyl group containing from 1 to 4 carbon atoms or a chlorine atom; and X represents a halogen atom, an acylamino group, a carbamoyl group, a sulfonamido group, a sulfamoyl group, a cyano group or an alkoxycarbonyl group and which is present at the 4-position or 5-position of the phenyl group. The magenta color image forming polymer coupler latex has a good color forming property and is capable of forming a dye with a high yield and without formation of undesired stains and fogs, and the silver halide color photographic light-sensitive material containing the magenta color image forming polymer coupler latex has good film strength and a reduced layer thickness and provides a stable magenta image having an improved sharpness and a good fastness to light, heat, and humidity. A method of forming a color image using the silver halide color photographic light-sensitive material is also described.
    • 一种卤化银彩色照相感光材料,其包括其上具有卤化银乳剂层的载体,所述卤化银乳剂层含有品红色图像形成聚合物偶联剂胶乳,其能够在与芳族伯胺显影剂的氧化产物偶联时形成染料, 是具有衍生自由下列通式(I)表示的单体的重复单元的聚合物或共聚物其中R表示氢原子,含有1至4个碳原子的低级烷基或氯原子 ; X表示卤素原子,酰氨基,氨基甲酰基,亚磺酰氨基,氨磺酰基,氰基或烷氧基羰基,其存在于苯基的4-位或5-位上。 品红色成像聚合物成色剂胶乳具有良好的成色性能,能够以高产率形成染料并且不形成不期望的污渍和雾,并且含有品红色图像形成的卤化银彩色照相感光材料 聚合物成色剂胶乳具有良好的膜强度和降低的层厚度,并提供稳定的品红色图像,其具有改善的清晰度和对光,热和湿度的良好牢度。 还描述了使用卤化银彩色照相感光材料形成彩色图像的方法。
    • 8. 发明授权
    • Silver halide color photographic light-sensitive material
    • 卤化银彩色摄影感光材料
    • US4367282A
    • 1983-01-04
    • US328151
    • 1981-12-07
    • Morio YagiharaTsumoru HiranoKeiji Mihayashi
    • Morio YagiharaTsumoru HiranoKeiji Mihayashi
    • G03C7/38C07D231/52C07D521/00C08F20/36C08F20/60C09B26/02G03C7/327G03C7/00G03C1/40
    • C07D231/12C07D231/52C07D233/56C07D249/08C08F20/36C08F20/60G03C7/3275
    • A silver halide color photographic light-sensitive material is described comprising a support having thereon a silver halide emulsion layer containing a 2-equivalent magenta color image forming polymer coupler latex which is capable of forming a dye upon coupling with an oxidation product of an aromatic primary amine developing agent and which is a polymer or copolymer having a repeating unit derived from a monomer represented by formula (I) ##STR1## wherein R represents a hydrogen atom, a lower alkyl group containing from 1 to 4 carbon atoms or a chlorine atom; X represents --CONH--, --NH--, --NHCONH-- or --NHCOO--; Y represents --CONH-- or --COO--; A represents an unsubstituted or substituted alkylene group which may be a straight chain or a branched chain or an unsubstituted or substituted phenylene group; Ar represents an unsubstituted or substituted phenyl group; Za, Zb, Zc and Zd can each represent a methine group, a substituted methine group or -N.dbd.; m represents 0 or 1; and n represents 0 or 1.The 2-equivalent magenta color image forming polymer coupler latex has a good color forming property and is capable of forming a dye with a high yield and without formation of undesired stains and fogs and provides a stable magenta image having a good fastness to light, heat, and humidity. A method of forming a color image using the silver halide color photographic light-sensitive material is also described.
    • 描述了一种卤化银彩色照相感光材料,其包括其上具有含有2-当量的品红色成像聚合物成色剂胶乳的卤化银乳剂层的载体,其能够在与芳族原料的氧化产物偶联时形成染料 胺显影剂,其是具有衍生自由式(I)表示的单体的重复单元的聚合物或共聚物其中R表示氢原子,含有1至4个碳原子的低级烷基或 氯原子 X表示-CONH-,-NH-,-NHCONH-或-NHCOO-; Y表示-CONH-或-COO-; A表示未取代或取代的亚烷基,其可以是直链或支链或未取代或取代的亚苯基; Ar表示未取代或取代的苯基; Za,Zb,Zc和Zd各自表示次甲基,取代的次甲基或-N =; m表示0或1; 并且n表示0或1. 2-等价的品红色成像聚合物成色胶乳具有良好的成色性能,能够以高产率形成染料,并且不形成不期望的污渍和雾,并提供稳定的品红色图像,其具有 耐光,耐热,耐湿性好。 还描述了使用卤化银彩色照相感光材料形成彩色图像的方法。
    • 9. 发明授权
    • Soldering tool
    • 焊接工具
    • US06874671B2
    • 2005-04-05
    • US10369139
    • 2003-02-20
    • Tsumoru HiranoMasaru Nakamura
    • Tsumoru HiranoMasaru Nakamura
    • F23D14/40B23K1/00B23K3/02F23C13/00B23K3/04
    • B23K3/022
    • A soldering iron capable of eliminating static charges accumulated on an operator or materials to be soldered simply without using no particular charge elimination device, the soldering iron comprising a combustion catalyst for complete combustion of a gas mixture of a fuel gas and air, a soldering iron tip heated by the combustion catalyst, a gas conduit for exhausting a combustion exhaust gas from the combustion catalyst along the outer circumference of the soldering iron tip toward the top end, and an electric conduction mechanism for electrically connecting an operator for conducting soldering and the soldering iron tip, fuel gas combustion products which are ionized and forming steams upon catalytic combustion contributing to charge elimination.
    • 一种能够消除积聚在操作者或被焊接材料上的静电的烙铁,简单地不使用特定的电荷消除装置,烙铁包括用于燃料气体和空气的气体混合物的完全燃烧的燃烧催化剂,烙铁 通过燃烧催化剂加热的末端,用于从燃烧催化剂沿着烙铁头的外周朝向顶端排出燃烧废气的气体导管,以及用于电连接操作者进行焊接和焊接的导电机构 铁尖,燃料气体燃烧产物,其在催化燃烧时电离和形成蒸汽,有助于电荷消除。
    • 10. 发明授权
    • Method for making lithographic printing plate
    • 平版印刷版制作方法
    • US06706463B2
    • 2004-03-16
    • US10145783
    • 2002-05-16
    • Toshifumi InnoTsumoru Hirano
    • Toshifumi InnoTsumoru Hirano
    • G03F711
    • B41C1/1033Y10S430/145Y10S430/146
    • A method for making a lithographic printing plate comprises the steps of imagewise exposing, to a laser beam, a PS plate comprising a substrate, a heat-sensitive layer containing at least one light-heat conversion agent and a binder polymer formed on the substrate and a hydrophilic or lipophobic layer applied onto the heat-sensitive layer; and then removing the hydrophilic or lipophobic layer on the laser-exposed area by developing the imagewise exposed printing plate within 120 seconds from the completion of the laser-exposure to thus give a lithographic printing plate, wherein the developing treatment comprises the step of rubbing the exposed printing plate surface with an abrasion means in the absence of any liquid. This method permits the production of a lithographic printing plate without causing any deterioration of the developing properties of the PS plate even when the imagewise exposed PS plate is developed within a short period of time after the completion of the laser-exposure.
    • 制造平版印刷版的方法包括以下步骤:对激光束成像曝光包括基底的PS板,含有至少一种光热转换剂的热敏层和在基底上形成的粘合剂聚合物,以及 施加到热敏层上的亲水或疏油层; 然后通过在从激光曝光完成后的120秒内显影图像曝光的印版,去除激光曝光区域上的亲水或疏脂层,从而得到平版印刷版,其中显影处理包括摩擦 在没有任何液体的情况下用磨损方式暴露的印版表面。 即使当在激光曝光完成之后的短时间内显影图像曝光的PS板时,该方法也可以生产平版印刷版,而不会造成PS板的显影性能的任何劣化。