专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS59119347A Microcapsule for photography 失效
标题翻译：微摄影摄影
公开(公告)号：JPS59119347A
公开(公告)日：1984-07-10
申请号：JP23428982
申请日：1982-12-24
申请人： Konishiroku Photo Ind Co Ltd
发明人： TACHIBANA NORICHIKA , YOSHIMOTO SHINJI , FUJIMORI NOBORU
IPC分类号： G03C5/30 , G03C5/26
CPC分类号： G03C5/263
摘要： PURPOSE:To carry out exact microencapsulation with high reproducibility and to reduce troubles in the preparation of a developing soln. by microencapsulating a developer composition with an alkali-soluble polymer having a specified glass transition point. CONSTITUTION:A monomer having an acid group such as (meth)acrylic acid or maleic acid is copolymerized with a monomer such as (meth)acrylic ester or styrene to prepare an alkali-soluble polymer having 290-420 deg.K glass transition point such as an acrylic acid-methyl acrylate copolymer. A developer composition contg. 1-phenyl-4-methyl-4-hydroxymethyl-3-pyrazolone or hydroxyamine sulfate is microencapsulated with the polymer by drying in a liq., spray drying or other method.
摘要翻译：目的：以高再现性进行准确的微胶囊化，减少制备发展中溶胶的麻烦。通过用具有特定玻璃化转变点的碱溶性聚合物微囊化显影剂组合物。构成：具有酸基的单体如（甲基）丙烯酸或马来酸与单体如（甲基）丙烯酸酯或苯乙烯共聚以制备具有290-420度K玻璃化转变点的碱溶性聚合物，例如作为丙烯酸 - 丙烯酸甲酯共聚物。开发人员构成 1-苯基-4-甲基-4-羟甲基-3-吡唑啉酮或羟基胺硫酸盐通过用液体，喷雾干燥或其它方法干燥而用聚合物微胶囊化。

2. 发明专利

JPS59106474A Production of hardening agent for film 失效
标题翻译：生产电影用硬化剂
公开(公告)号：JPS59106474A
公开(公告)日：1984-06-20
申请号：JP21603382
申请日：1982-12-08
申请人： Konishiroku Photo Ind Co Ltd
发明人： YOSHIMOTO SHINJI , FUJIMORI NOBORU
IPC分类号： C07D251/26 , C08L89/00 , G03C1/30
摘要： PURPOSE: A film hardening agent, 2,4-dichloro-6-hydroxy-1,3,5-triazine sodium salt, which is obtained by reaction of cyanuric chloride with sodium bicarbonate, is combined with a specific amount of a phosphate buffer solution to improve its storage stability.
CONSTITUTION: The reaction in water between 1mol of cyanuric chloride and 2.0W2.6mol, preferably 2.2W2.4mol of sodium or potassium bicarbonate at 20W 50°C, preferably at 30W40°C gives an aqueous solution of sodium or potassium salt of 2,4-dichloro-6-hydroxy-1,3,5-triazine. Then, the product is combined with a phosphate buffer solution in an amount of 0.01W0.4mol per mol of the product to improve its storage stability. As the phosphate buffer system, is used, for example, potassium dihydrogen phosphate-sodium hydroxide (Clark- Lubs buffer solution).
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：将通过氰尿酰氯与碳酸氢钠反应获得的薄膜硬化剂2,4-二氯-6-羟基-1,3,5-三嗪钠盐与特定量的磷酸盐缓冲溶液以提高其储存稳定性。构成：在20-50℃，优选在30-40℃下，1mol氰尿酰氯与2.0-2.6mol之间，优选2.2-2.4mol碳酸氢钠或碳酸氢钾的水中的反应，得到钠或 2,4-二氯-6-羟基-1,3,5-三嗪的钾盐。然后，将产物与每摩尔产物0.01-0.4摩尔的磷酸盐缓冲溶液组合以提高其储存稳定性。作为磷酸盐缓冲体系，可以使用例如磷酸氢二钾 - 氢氧化钠（Clark-Lubs缓冲溶液）。

3. 发明专利

JPS5978211A Production of polymer latex 失效
标题翻译：聚合物的生产
公开(公告)号：JPS5978211A
公开(公告)日：1984-05-07
申请号：JP18975782
申请日：1982-10-27
申请人： Konishiroku Photo Ind Co Ltd
发明人： SHIMOZAKI TAKASHI , KOBAYASHI MORIO , FUJIMORI NOBORU
IPC分类号： C08F20/00 , C08F2/22 , C08F16/14 , C08F16/26 , C08F20/32
摘要： PURPOSE: To improve the residual rate of epoxy groups, stability with time, etc., by adjusting the pH value of the reaction solution to a specified range by using a buffer in producing a polymer latex by emulsion-polymerizing an epoxy group- containing vinyl monomer.
CONSTITUTION: A mixture is formed from an epoxy group-containing vinyl monomer such as glycidyl acrylate or vinyl glycidyl ether, a copolymerizable monomer (e.g., ethyl acrylate), a polymerization initiator (e.g., K
2 S
2 O
8 ), a surfactant (e.g., sodium dodecylbenzenesulfonate), water, etc. Then, a buffer capable of adjusting the pH of the reaction solution to 5W8 is added, and the reaction solution is emulsion-polymerized while the pH of the solution is being maintained at 5W8 to obtain the purpose polymer latex. Preferred buffers include primary sodium phosphate and secondary sodium phosphate, and its concentration is preferably about 0.001W2mol/wt%, based on the total monomer used.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过在制备聚合物胶乳中使用缓冲液，通过将含环氧基的乙烯基酯进行乳液聚合，通过将反应溶液的pH值调节至指定的范围来提高环氧基残留率，时间稳定性等单体。构成：由含环氧基的乙烯基单体如丙烯酸缩水甘油酯或乙烯基缩水甘油醚，可共聚单体（例如丙烯酸乙酯），聚合引发剂（例如K 2 S 2 O 8），表面活性剂（例如十二烷基苯磺酸钠），水等。然后，加入能够将反应溶液的pH调节至5-8的缓冲液，将反应溶液进行乳液聚合，同时将溶液的pH值保持在5-8，得到目的聚合物胶乳。优选的缓冲剂包括主要磷酸钠和次级磷酸钠，并且其浓度优选为约0.001-2mol / wt％，基于所用的总单体。

4. 发明专利

JPS5918945A Photographic support 失效
标题翻译：摄影支持
公开(公告)号：JPS5918945A
公开(公告)日：1984-01-31
申请号：JP12746782
申请日：1982-07-23
申请人： Konishiroku Photo Ind Co Ltd
发明人： YAMAZAKI TOSHIAKI , NAKATATE TAKANORI , KITAHARA KENICHI , FUJIMORI NOBORU , KOBAYASHI MORIO , SHIMOZAKI TAKASHI
IPC分类号： B05D7/04 , C08J7/04 , G03C1/91 , G03C1/93
CPC分类号： G03C1/93
摘要： PURPOSE:To obtain a support not causing peeling of a photosensitive layer due to development processing, etc., by using a latex of hydroxy-(meth)acrylate- alkyl acrylate-styrene terpolymer as an undercoat layer on the surface of a polyester support. CONSTITUTION:The surface of the polyester support is coated with a latex prepd. by emulsion terpolymerization of 10-70wt% styrene, 3-45wt% monomer represented by formula I in which R1 is 2-4C alkylene and R2 is H or methyl, and 10-45wt% monomer represented by formula II in which R3 is 2-8 straight chain alkyl, as the undercoat layer, and after drying, a photographic material layer is formed. As a result, the obtained support has a superior undercoat layer not causing peeling, etc. of the photosensitive layer from the support even at the time of manufacture, storage, development processing, etc., and not requiring use of a swelling agent or a dissolving agent for the support during its coating.
摘要翻译：目的：通过在聚酯载体的表面上使用羟基 - （甲基）丙烯酸烷基酯 - 苯乙烯三元共聚物作为底涂层的胶乳，得到由于显影处理等而不引起感光层剥离的载体。构成：聚酯载体的表面涂有乳胶制剂。通过10-70重量％苯乙烯，3-45重量％的由式I表示的单体（其中R 1为2-4个碳原子，R 2为H或甲基）和10-45重量％由式II表示的单体，其中R 3为2- 8直链烷基，作为底涂层，干燥后形成照相材料层。结果，即使在制造，储存，显影处理等时，得到的载体也具有优异的底涂层，即使不从支持体引起感光层的剥离等，也不需要使用溶胀剂或用于支撑体的溶解剂在其涂覆期间。

5. 发明专利

JPS59218438A Photographic element 失效
标题翻译：摄影元素
公开(公告)号：JPS59218438A
公开(公告)日：1984-12-08
申请号：JP9375883
申请日：1983-05-26
申请人： Konishiroku Photo Ind Co Ltd
发明人： SHIMOZAKI TAKASHI , YOSHIMOTO SHINJI , FUJIMORI NOBORU
IPC分类号： G03C1/04 , G03C1/06
CPC分类号： G03C1/04
摘要： PURPOSE:To improve both of physical properties and photographic characteristics of a film by incorporating a latex consisting of the polymer particles having different phase structures, consisting of the outside polymer being noncationic and higher in swellability than the inside polymer. CONSTITUTION:A latex having different phase structures is good in compatibility with gelatin and forms no coarse particles in gelatin. The inside core polymer on the outside of which a noncationic polymer is formed may be also cationic. As the monomer compsn. of the polymer of both cores and shells, the cores are made from hydrophobic monomer units, and the outside shells are made from a combination of hydrophobic and hydrophilic monomer units in a prescribed proportion. Both polymers may be same in compsn., but they must be different in the monomer compsn. proportion. When a water-soluble monomer is used, the polymer to be formed is however made hardly soluble in water. Seed polymn. is carried out by using a water-soluble or hydrophobic polymn. initiator. A preferable particle diameter is
摘要翻译：目的：通过引入由具有不同相结构的聚合物颗粒组成的胶乳来改善膜的物理性能和照相特性，由与外部聚合物相比非阳离子的外部聚合物和内聚合物的溶胀性更高。构成：具有不同相结构的胶乳与明胶相容性好，在明胶中不形成粗粒子。其外侧的内部聚合物形成非阳离子聚合物也可以是阳离子的。作为单体组成。的芯和壳的聚合物，芯由疏水单体单元制成，外壳由规定比例的疏水和亲水单体单元的组合制成。两种聚合物可以在组合物中相同，但它们在单体组成中必须是不同的。比例。当使用水溶性单体时，待形成的聚合物几乎不溶于水。种子聚合。通过使用水溶性或疏水性聚合物进行。引发剂。优选的粒径<=0.7μm，优选的摩尔重量的聚合物为5,000-500,000。

6. 发明专利

JPS59217701A Production of latex by seed-polymerization 失效
标题翻译：通过种子聚合生产LATEX
公开(公告)号：JPS59217701A
公开(公告)日：1984-12-07
申请号：JP9180083
申请日：1983-05-24
申请人： Konishiroku Photo Ind Co Ltd
发明人： SHIMOZAKI TAKASHI , YOSHIMOTO SHINJI , FUJIMORI NOBORU
IPC分类号： C08F2/00 , C08F2/18 , C08F2/22 , C08F291/00
摘要： PURPOSE: To obtain the titled latex useful as a water-based paint, etc., preventing the formation of latex composed only of the shell monomer, by impregnating an organic solvent solution of a hydrophobic polymerization initiator in an aqueous dispersion of a water-insoluble polymeric compound, removing the organic solvent, and carrying out the seed-polymerization of a monomer in the mixture.
CONSTITUTION: An aqueous dispersion of a water-insoluble polymeric compound forming a core is prepared by the emulsion polymerization of a water-insoluble monomer (e.g. styrene) in the presence of an emulsifier. Separately, a hydrophobic polymerization initiator (e.g. azobisisobutyronitrile) is dissolved in an organic solvent (e.g. acetone) miscible with the dispersion medium of the above aqueous dispersion, and the solution is added to and impregnated in the above dispersion. The objective latex can be obtained by adding a shell-forming monomer (e.g. butyl acrylate) to the mixture, and carrying out the seed-polymerization of the monomer under nitrogen gas stream.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了获得可用作水性涂料等的标题胶乳，通过将疏水性聚合引发剂的有机溶剂溶液浸渍在水不溶性水分散体中，防止形成仅由壳单体形成的胶乳高分子化合物，去除有机溶剂，并进行混合物中单体的种子聚合。构成：通过在乳化剂存在下水不溶性单体（例如苯乙烯）的乳液聚合制备形成核的水不溶性聚合物的水分散体。另外，将疏水性聚合引发剂（例如偶氮二异丁腈）溶解在与上述水分散体的分散介质混溶的有机溶剂（例如丙酮）中，并将溶液加入并浸渍在上述分散体中。可以通过向混合物中加入壳形成单体（例如丙烯酸丁酯）并在氮气流下进行单体的种子聚合来获得目标胶乳。

7. 发明专利

JPS59111641A Silver halide photosensitive material 失效
标题翻译：银红色光敏材料
公开(公告)号：JPS59111641A
公开(公告)日：1984-06-27
申请号：JP21048182
申请日：1982-11-29
申请人： Konishiroku Photo Ind Co Ltd
发明人： KURIHARA SEIJI , OONISHI AKIRA , FUJIMORI NOBORU
IPC分类号： C09B23/00 , G03C1/825 , G03C1/83
CPC分类号： G03C1/832
摘要： PURPOSE:To obtain a silver halide photosensitive material having good spectral absorption characteristics by incorporating a novel oxonol dye in said material. CONSTITUTION:A photosensitive material is provided with a hydrophilic colloidal layer represented by the general formula shown in the figure in which Q is an aliphatic or aromatic group; R is H or same as Q; M is a cation; L is a methine group; (n) is 0, 1, or 2; and (p) is 1 or 2.
摘要翻译：目的：通过在所述材料中引入新的氧杂菁染料，获得具有良好光谱吸收特性的卤化银感光材料。构成：光敏材料具有由图中所示的通式表示的亲水胶体层，其中Q是脂族或芳族基团; R为H或与Q相同; M是阳离子; L是次甲基; （n）为0,1或2; 和（p）为1或2。

8. 发明专利

JPS5961832A Photosensitive material 失效
标题翻译：感光材料
公开(公告)号：JPS5961832A
公开(公告)日：1984-04-09
申请号：JP17238482
申请日：1982-09-30
申请人： Konishiroku Photo Ind Co Ltd
发明人： SHIMOZAKI TAKASHI , FUJIMORI NOBORU
IPC分类号： G03C1/91 , C09K3/16 , G03C1/06 , G03C1/89
CPC分类号： G03C1/89
摘要： PURPOSE:To obtain a photosensitive material provided with an antistatic effect without exerting unfavorable influence on the photographic characteristics by incorporating a copolymer contg. units of half-ester of itaconic acid having a specified mol.wt. as a copolymer component into a photographic constituent layer. CONSTITUTION:A photosensitive material is obtd. by incorporating a copolymer contg. units of half-ester of itaconic acid having >=100mol.wt. as a copolymer component into at least one of photographic constituent layers. The half-ester units are represented by formula I or II [where Y is -OR1 (R1 is 1-20C alkyl or the like) or a group represented by formula III (where each of R2 and R3 is H or 1-12C alkyl); J is a group represented by formula IV or V (where R4 is 1-4 C alkyl, aryl or allyl, and each of h and l is average addition mole number of 1-50); r is 1-3; and M is H, an alkali metallic atom, an alkaline earth metallic atom, inorg. or org. ammonium].
摘要翻译：目的：为了获得具有抗静电效果的感光材料，通过引入共聚物，不会对照相特性产生不利影响。具有特定摩尔重量的衣康酸半酯单元作为共聚物组分转化为照相组成层。构成：感光材料可见。通过引入共聚物衣康酸半酯的单位为> 100mol.wt。作为共聚物组分转化成照相组成层中的至少一种。半酯单元由式I或II表示[其中Y是-OR1（R1是1-20C烷基等）或由式III表示的基团（其中R2和R3各自为H或1-12C烷基）; J为式IV或V表示的基团（其中R4为1-4C烷基，芳基或烯丙基，h和l各自为平均加成摩尔数1-50）。 r为1-3; M是H，碱金属原子，碱土金属原子。或组织。铵。

9. 发明专利

JPS5930873A Ink composition for ink jet recording 失效
标题翻译：墨水记录墨水组合物
公开(公告)号：JPS5930873A
公开(公告)日：1984-02-18
申请号：JP14013082
申请日：1982-08-11
申请人： Konishiroku Photo Ind Co Ltd
发明人： ABE TAKAO , YOSHIMOTO SHINJI , KITAMURA SHIGEHIRO , IWAGAKI MASARU , FUJIMORI NOBORU
IPC分类号： C09D11/00
摘要： PURPOSE: To provide titled composition of improved water and light resistance and storage stability, also of high delivery stability, capable of affording recorded image with attractive shade and outstanding clearness, comprising as the coloring material, a specific colored polymer latex.
CONSTITUTION: The objective ink composition comprising as the coloring material, a latex of a colored polymer having a recurring unit, pref. of formula [Z
1 is a coupler component capable of coupling with a p-phenylenediamine-based compound in combination with the C bonded to N (e.g., phenol color coupler residue); Z
2 is a group capable of forming a p-phenylenediamine-based compound in combination with N (e.g., 4-amino-N,N-diethylaniline); R
1 WR
3 are each H, Cl, alkyl, or cyano]. Said colored polymer is, for example, a compound of formula II(R
4 is alkyl or aryl; R
5 is H, 1W4C alkyl, alkoxy, halogen, sulfo, etc.; A is -NH-, or -O-).
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：提供具有改善的耐水性和耐光性和储存稳定性的标题组合物，还具有高的输送稳定性，能够提供具有吸引力的阴影和卓越的清晰度的记录图像，其包括作为着色材料的特定着色聚合物胶乳。构成：包含作为着色材料的目标油墨组合物，具有重复单元的着色聚合物的胶乳，式[Z1是能够与与对苯二胺类化合物与结合到N的C（例如苯酚着色剂残基）结合的偶合剂组分）。 Z2是能够与N（例如4-氨基-N，N-二乙基苯胺）组合形成对苯二胺类化合物的基团。 R 1 -R 3各自为H，Cl，烷基或氰基。所述着色聚合物是例如式II的化合物（R4是烷基或芳基; R5是H，1-4C烷基，烷氧基，卤素，磺基等; A是-NH-或-O-）。

10. 发明专利

JPS5919940A Photographic support 失效
标题翻译：摄影支持
公开(公告)号：JPS5919940A
公开(公告)日：1984-02-01
申请号：JP12898682
申请日：1982-07-26
申请人： Konishiroku Photo Ind Co Ltd
发明人： YAMAZAKI TOSHIAKI , NAKATATE TAKANORI , KITAHARA KENICHI , FUJIMORI NOBORU , KOBAYASHI MORIO , SHIMOZAKI TAKASHI
IPC分类号： B05D7/04 , G03C1/91 , G03C1/93
CPC分类号： G03C1/93
摘要： PURPOSE:To enhance adhesion between a hydrophilic colloidal layer, such as a photosensitive emulsion layer, and a polyester support, by coating the polyester support with an aq. composition contg. a specified copolymer as an undercoat layer. CONSTITUTION:The intended photographic support is obtained by copolymerizing 3-45wt% monomer represented by formula I in which R1 is 2-4C alkylene, and R2 is H or methyl, such as 2-hydroxyethyl acrylate; 10-45wt% monomer represented by formula II in which R3 is 2-8C straight chain alkyl, such as propyl acrylate; and 10-70wt% monomer represented by formula III in which R4 is H or methyl, and R5 is 2-8C straight or branched alkyl, such as isopropyl acrylate; and coating the polyester support with an aq. compsn. contg. said obtained copolymer to form an undercoat layer.
摘要翻译：目的：为了增强亲水性胶体层（如感光乳剂层）和聚酯载体之间的粘合力，通过用水溶液涂覆聚酯载体。组成contg 指定的共聚物作为底涂层。构成：通过共聚3-45重量％的由式I表示的单体，其中R1为2-4C亚烷基，R2为H或甲基，如丙烯酸2-羟基乙酯，得到所需的照相载体; 10-45wt％由式Ⅱ表示的单体，其中R3为2-8C直链烷基，如丙烯酸丙酯; 和由式III表示的10-70wt％单体，其中R4是H或甲基，R5是2-8C直链或支链烷基，如丙烯酸异丙酯; 并用水溶液涂覆聚酯载体。 compsn。 contg。所述获得的共聚物形成底涂层。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式