公开(公告)号：US06737231B2

公开(公告)日：2004-05-18

申请号：US09893750

申请日：2001-06-29

申请人： Naoyuki Kawanishi ,  Takashi Ando ,  Yoichi Nagai

发明人： Naoyuki Kawanishi ,  Takashi Ando ,  Yoichi Nagai

IPC分类号： G03C100

CPC分类号： G03C1/49881 ,  C07C51/412 ,  G03C1/49809 ,  G03C2001/0157 ,  G03C2200/09 ,  Y10S430/136

摘要： Disclosed are a method for preparing grains of silver salt of an organic acid by reacting a solution containing silver ions and a solution containing an alkali metal salt of an organic acid, in which the reaction is performed in sealed mixing means and which comprises steps of supplying the solution containing silver ions into a reaction field solution before introduced into the sealed mixing means, and supplying the solution containing an alkali metal salt of an organic acid into the reaction field solution or sealed mixing means to which the solution containing silver ions has been supplied, etc. According to the present invention, high quality grains of silver salt of an organic acid can be efficiently produced at low cost.

摘要翻译： 公开了通过使含有银离子的溶液和含有有机酸的碱金属盐的溶液反应制备有机酸的银盐的方法，其中反应在密封混合装置中进行，并且包括以下步骤： 将含有银离子的溶液引入反应场溶液中，然后引入密封的混合装置中，并将含有有机酸的碱金属盐的溶液供给到反应场溶液中或已经供给含有银离子溶液的密封混合装置 等。根据本发明，可以低成本有效地生产有机酸的银盐的高品质颗粒。

公开(公告)号：US07195865B2

公开(公告)日：2007-03-27

申请号：US10815957

申请日：2004-04-02

申请人： Naoyuki Kawanishi ,  Takashi Ando ,  Yoichi Nagai

发明人： Naoyuki Kawanishi ,  Takashi Ando ,  Yoichi Nagai

IPC分类号： G03C1/00

CPC分类号： G03C1/49881 ,  C07C51/412 ,  G03C1/49809 ,  G03C2001/0157 ,  G03C2200/09 ,  Y10S430/136

摘要： Disclosed are a method for preparing grains of silver salt of an organic acid by reacting a solution containing silver ions and a solution containing an alkali metal salt of an organic acid, in which the reaction is performed in sealed mixing means and which comprises steps of supplying the solution containing silver ions into a reaction field solution before introduced into the sealed mixing means, and supplying the solution containing an alkali metal salt of an organic acid into the reaction field solution or sealed mixing means to which the solution containing silver ions has been supplied, etc. According to the present invention, high quality grains of silver salt of an organic acid can be efficiently produced at low cost.

摘要翻译： 公开了通过使含有银离子的溶液和含有有机酸的碱金属盐的溶液反应制备有机酸的银盐的方法，其中反应在密封混合装置中进行，并且包括以下步骤： 将含有银离子的溶液引入反应场溶液中，然后引入密封的混合装置中，并将含有有机酸的碱金属盐的溶液供给到反应场溶液中或已经供给含有银离子溶液的密封混合装置 等。根据本发明，可以低成本有效地生产有机酸的银盐的高品质颗粒。

公开(公告)号：US06630293B1

公开(公告)日：2003-10-07

申请号：US09692718

申请日：2000-10-20

申请人： Koichi Kuno ,  Naoyuki Kawanishi ,  Yoichi Nagai

发明人： Koichi Kuno ,  Naoyuki Kawanishi ,  Yoichi Nagai

IPC分类号： G03C1005

CPC分类号： C07C51/412 ,  G03C1/49809

摘要： A method for producing a silver salt of an organic acid, which comprises steps of reacting (1) a solution containing silver ions in water or in a mixture of an organic solvent and water, with (2) a solution or suspension containing an alkali metal salt of an organic acid in water, in a mixture of an organic solvent and water, or in an organic solvent to prepare a silver salt of an organic acid, and removing a byproduct salt by a desalting operation, wherein a dispersing agent having a molecular weight of 3000 or less is added and dispersed during a time period of from before the reaction to before the desalting operation. There is provided a method for producing a silver salt of an organic acid, which can provides low fog, high sensitivity and high concentration of blackening when it is used for photothermographic materials, and is suitable for the production of photothermographic materials having low haze and less image degradation after storage.

摘要翻译： 一种制备有机酸的银盐的方法，包括以下步骤：（1）含有银离子在水中或有机溶剂与水的混合物中的溶液与（2）含有碱金属的溶液或悬浮液 有机酸的水溶液，有机溶剂和水的混合物或有机溶剂中的盐，以制备有机酸的银盐，并通过脱盐操作除去副产物盐，其中分子 在反应之前到脱盐操作之前的时间段内加入并分散3000重量％以下的重量。 提供了一种生产有机酸的银盐的方法，其用于光热敏成像材料时可以提供低雾度，高灵敏度和高浓度的黑化，并且适用于生产具有低雾度和更少的光热敏成像材料 存储后的图像劣化。

公开(公告)号：US06818190B2

公开(公告)日：2004-11-16

申请号：US10217517

申请日：2002-08-14

申请人： Naoyuki Kawanishi ,  Takashi Ando

发明人： Naoyuki Kawanishi ,  Takashi Ando

IPC分类号： B01F700

CPC分类号： G03C1/49809 ,  B01F7/00291 ,  B01F2215/0463 ,  B01F2215/0468 ,  B01F2215/0472 ,  B01F2215/0477 ,  B01F2215/0481 ,  B01J4/02 ,  B01J19/1806 ,  B01J2219/00094 ,  C07C51/412 ,  C07C53/126

摘要： An apparatus for preparing non-photosensitive fatty acid silver salt grains having a first feeding device for feeding a silver ion-containing solution, the solvent of which is water or a mixture of water and an organic solvent, to a closed mixing device; a second feeding device for feeding a solution of a fatty acid alkali metal salt, the solvent of which is water, an organic solvent, or a mixture of water and an organic solvent, to the closed mixing device; a third feeding device for feeding water, or a mixture of water and an organic solvent to the closed mixing device; and the closed mixing device for mixing matter fed from the first, second and third feeding devices, and discharging a liquid containing non-photosensitive fatty acid silver salt grains.

摘要翻译： 一种用于制备非感光性脂肪酸银盐颗粒的装置，具有用于将溶剂为水或水和有机溶剂的混合物的含银离子的溶液进料到封闭混合装置的第一进料装置; 第二进料装置，用于将其溶剂是水，有机溶剂或水和有机溶剂的混合物的脂肪酸碱金属盐的溶液进料到封闭混合装置; 用于向封闭混合装置供水的第三进料装置或水和有机溶剂的混合物; 以及用于混合从第一，第二和第三进料装置供给的物质的封闭混合装置，以及排出含有非感光脂肪酸银盐颗粒的液体。

公开(公告)号：US06472546B1

公开(公告)日：2002-10-29

申请号：US09617836

申请日：2000-07-17

申请人： Naoyuki Kawanishi ,  Takashi Ando

发明人： Naoyuki Kawanishi ,  Takashi Ando

IPC分类号： C11C100

CPC分类号： G03C1/49809 ,  B01F7/00291 ,  B01F2215/0463 ,  B01F2215/0468 ,  B01F2215/0472 ,  B01F2215/0477 ,  B01F2215/0481 ,  B01J4/02 ,  B01J19/1806 ,  B01J2219/00094 ,  C07C51/412 ,  C07C53/126

摘要： A method for preparing non-photosensitive fatty acid silver salt grains was disclosed. The method has the step of reacting a silver ion-containing solution, the solvent of which being water or a mixture of water and an organic solvent, with a solution of a fatty acid alkali metal salt, the solvent of which being water, an organic solvent, or a mixture of water and an organic solvent, to obtain fatty acid silver salt grains; in which the reaction is proceeded by mixing the silver ion-containing solution and the solution of the fatty acid alkali metal salt within a closed mixing means. The dispersion of the non-photosensitive fatty acid silver salt grains prepared according to such method is excellent in dispersion stability and coating property.

摘要翻译： 公开了一种制备非感光脂肪酸银盐颗粒的方法。 该方法具有将其溶剂为水或水和有机溶剂的混合物的含银离子的溶液与其溶剂为水的脂肪酸碱金属盐溶液，有机溶剂 溶剂或水和有机溶剂的混合物，得到脂肪酸银盐颗粒; 其中通过在封闭的混合装置中将含银离子的溶液和脂肪酸碱金属盐的溶液混合来进行反应。 根据这种方法制备的非感光脂肪酸银盐颗粒的分散性在分散稳定性和涂布性方面是优异的。

公开(公告)号：US20080055521A1

公开(公告)日：2008-03-06

申请号：US11845256

申请日：2007-08-27

申请人： Hideaki Mizutani ,  Naoyuki Kawanishi ,  Takayuki Sano

发明人： Hideaki Mizutani ,  Naoyuki Kawanishi ,  Takayuki Sano

IPC分类号： G02F1/1335 ,  A61N5/00 ,  G02B5/30 ,  G02F1/13

CPC分类号： G02F1/13363 ,  G02B5/3016 ,  G02F2001/133565 ,  G02F2001/133633 ,  G02F2202/40 ,  G02F2413/02 ,  G02F2413/07 ,  G02F2413/09

摘要： A novel method of producing an optical film is disclosed. The method comprises steps (1) to (3) in this order: (1) preparing, on a surface of an alignment film, a layer of a polymerizable composition comprising a polymerizable liquid crystal compound and a dichroic polymerization initiator; (2) aligning molecules of said polymerizable liquid crystal compound in said layer in a first alignment state; and (3) irradiating said layer with polarized ultraviolet light to carry out polymerization of said polymerizable liquid crystal compound and fix molecules of said polymerizable liquid crystal compound in a second alignment state thereby to form an optically anisotropic layer, wherein a percentage of polarized ultraviolet light having an extinction ratio ranging from 1 to 8 is not greater than 15% with respect to an energy density of polarized ultraviolet light per unit area (J/cm2).

摘要翻译： 公开了制造光学薄膜的新颖方法。 该方法按照以下顺序包括步骤（1）至（3）：（1）在取向膜的表面上制备包含可聚合液晶化合物和二色聚合引发剂的可聚合组合物层; （2）使所述层中的所述可聚合液晶化合物的分子以第一取向状态对准; 和（3）以偏振紫外光照射所述层，进行所述聚合性液晶化合物的聚合，并将所述聚合性液晶化合物的分子固定在第二取向状态，形成光学各向异性层，其中，偏振紫外光 相对于每单位面积的偏振紫外光的能量密度（J / cm 2），消光比为1〜8的消光比不大于15％。

公开(公告)号：US07201850B2

公开(公告)日：2007-04-10

申请号：US11134706

申请日：2005-05-23

申请人： Naoyuki Kawanishi ,  Tadashi Hayashi ,  Hirokazu Sawada ,  Akio Uesugi

发明人： Naoyuki Kawanishi ,  Tadashi Hayashi ,  Hirokazu Sawada ,  Akio Uesugi

IPC分类号： B44C1/22 ,  B23H5/00

CPC分类号： B23H9/008 ,  B21B1/227 ,  B21B27/005 ,  B21B2003/001 ,  B23H9/04 ,  B41N3/04 ,  C25F3/04 ,  Y10T428/24355

摘要： According to the present invention, since the concavo-convex pattern of the embossing form is formed by electrical discharge machining, the peaks on the surface of the resultant embossing form are all of the same level or height, which enables the enhancement of the service life of the embossing form. Further, since the concavo-convex pattern of the embossing form is formed by electrical discharge machining, even a complicated and minute concavo-convex pattern can be formed. Accordingly, when applying the method of the present invention to, for example, the production of a substrate for a lithographic plate, an aluminum substrate for a lithographic plate which excels in plate wear, sensitivity and resistance to stains can be produced. And when applying the same to the production of an aluminum decorative laminate, an aluminum decorative laminate which excel in glossiness and paint adhesion can be produced.

摘要翻译： 根据本发明，由于通过放电加工形成压花形式的凹凸图案，所得压花形式的表面上的峰都具有相同的高度或高度，这能够提高使用寿命 的压花形式。 此外，由于通过放电加工形成压花形式的凹凸图案，所以即使形成复杂且微小的凹凸图案。 因此，当将本发明的方法应用于例如平版印刷用基板的制造时，可以制造出具有优异的印版磨损，灵敏度和耐污性的平版印刷用铝基板。 并且当将其应用于铝装饰层压板的生产时，可以生产出优异的光泽度和涂料附着力的铝装饰层压板。

公开(公告)号：US07824740B2

公开(公告)日：2010-11-02

申请号：US11084120

申请日：2005-03-21

申请人： Naoyuki Kawanishi

发明人： Naoyuki Kawanishi

IPC分类号： C08F2/48

CPC分类号： C09D133/14 ,  B05D3/0209 ,  B05D3/067 ,  B05D7/04 ,  B05D2252/02 ,  C08J7/04 ,  C08J2301/12 ,  G02B1/11 ,  G02B1/12

摘要： A coater overlays actinic radiation curable composition on a long support in a liquid phase to constitute a coating layer. The actinic radiation curable composition includes polymerizable compound, and a first polymerization initiator for reacting upon ultraviolet radiation of a first wavelength range, and for rendering the coating layer semi-cured in first-stage curing. A second polymerization initiator reacts upon ultraviolet radiation of a broad wavelength range covering the first wavelength range, and completely cures the coating layer in second-stage curing after the first-stage curing, to obtain an anti-reflection layer. For the first-stage curing, optical filters are combined with an ultraviolet radiation source for the broad wavelength range, and cause transmission of radiation of the first wavelength range for reaction only upon the first polymerization initiator. In one embodiment, the optical filters are arranged in a web width direction of the long support.

摘要翻译： 涂布机在液相的长支撑物上覆盖光化性可辐射固化组合物以构成涂层。 光化性可辐射固化组合物包括可聚合化合物和第一聚合引发剂，用于在第一波长范围的紫外线辐射下反应，并使涂层在第一阶段固化中半固化。 第二聚合引发剂对覆盖第一波长范围的宽波长范围的紫外线辐射进行反应，并在第一阶段固化后的第二阶段固化中完全固化涂层以获得抗反射层。 对于第一阶段固化，光学滤波器与用于宽波长范围的紫外线辐射源组合，并且仅在第一聚合引发剂上引起第一波长范围的辐射传输。 在一个实施例中，滤光器布置在长支架的幅宽方向上。

公开(公告)号：US07575773B2

公开(公告)日：2009-08-18

申请号：US11377672

申请日：2006-03-17

申请人： Seiji Ishizuka ,  Munehiro Ura ,  Tadashi Sugiyama ,  Kenji Nakajima ,  Kazuhiko Fujiwara ,  Naoyuki Kawanishi

发明人： Seiji Ishizuka ,  Munehiro Ura ,  Tadashi Sugiyama ,  Kenji Nakajima ,  Kazuhiko Fujiwara ,  Naoyuki Kawanishi

IPC分类号： B05D5/06 ,  B05D3/04

CPC分类号： B05D3/0413 ,  B05D7/04 ,  G02B5/3016 ,  G02B5/3083 ,  G02F1/13363 ,  G02F2001/133633

摘要： An optical compensatory sheet producing apparatus produces an optical compensatory sheet having a liquid crystal layer. In the apparatus, a rubbing unit is supplied with resin film having a first layer including resin, and subjects the first layer to a rubbing process, so as to form an orientation layer. A dust remover removes dust from the orientation layer by use of liquid such as perfluorocarbon, to which the orientation layer is insoluble. A liquid crystal layer coater is disposed downstream from the dust remover, for coating the orientation layer with coating liquid including liquid crystalline compound, so that the liquid crystal layer is formed.

公开(公告)号：US5573900A

公开(公告)日：1996-11-12

申请号：US445293

申请日：1995-05-19

申请人： Naoyuki Kawanishi ,  Kazuhiko Fujiwara ,  Tomokazu Yasuda

发明人： Naoyuki Kawanishi ,  Kazuhiko Fujiwara ,  Tomokazu Yasuda

IPC分类号： G03C1/38 ,  B01F13/00 ,  B01F17/00 ,  B01F17/14 ,  B01J13/00 ,  G03C1/005 ,  G03C7/388 ,  H01J9/227

CPC分类号： G03C7/388 ,  G03C1/005 ,  H01J9/2271 ,  Y10S430/156

摘要： A method for dispersing a water-insoluble phase containing a hydrophobic, photographically useful compound in water or a hydrophilic colloid composition using an anionic surface active agent is disclosed, which comprises dispersing the hydrophobic, photographically useful compound by using an anionic surface active agent having a hydrophobic group and a group represented by --SO.sub.3 M or --OSO.sub.3 M (where M represents a cation) and a specific phosphorus-containing surface active compound, or, adding the anionic surface active agent for dispersion, and after the completion of dispersion further adding the specific phosphorus-containing surface active compound. According to the dispersion method of the present invention, a dispersion favored with maintenance of fine particle performance at the dispersion and free of grain growth during aged storage or generation of coarse grains or precipitated crystals can be obtained.

摘要翻译： 公开了一种使用阴离子表面活性剂将含有疏水的，照相有用的化合物的水不溶性相分散在水或亲水胶体组合物中的方法，其包括使用具有阴离子表面活性剂的阴离子表面活性剂 疏水基团和由-SO 3 M或-OSO 3 M（其中M表示阳离子）表示的基团和特定的含磷表面活性化合物，或者添加用于分散的阴离子表面活性剂，并且在分散完成后，进一步添加特定的 含磷表面活性化合物。 根据本发明的分散方法，可以获得有利于在分散时维持细颗粒性能并且在老化储存期间不产生晶粒生长或生成粗晶粒或沉淀晶体的分散体。