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. 发明授权

US4057538A Method for hardening gelatin 失效
标题翻译：硬化明胶的方法
公开(公告)号：US4057538A
公开(公告)日：1977-11-08
申请号：US549329
申请日：1975-02-12
申请人： Teiji Habu , Tsuneo Wada , Takashi Sasaki , Shigemasa Itoh , Takayoshi Ohmura , Hiroki Ishii , Hisashi Yamaguchi
发明人： Teiji Habu , Tsuneo Wada , Takashi Sasaki , Shigemasa Itoh , Takayoshi Ohmura , Hiroki Ishii , Hisashi Yamaguchi
IPC分类号： C08L89/00 , C08K5/41 , G03C1/30 , G03C5/315 , C09H7/00
CPC分类号： G03C1/30
摘要： This invention relates to a method of hardening gelatin which is accomplished by combining a compound containing at least one carbo-di-imide group with a compound having at least two vinyl sulfonyl groups. This combination has application to the photographic industry by providing a method of hardening the type of gelatin which is used in a gelatin -- containing photographic layer of a light-sensitive halide photographic material.
摘要翻译：本发明涉及硬化明胶的方法，其通过将含有至少一个碳二酰亚胺基团的化合物与具有至少两个乙烯基磺酰基的化合物结合而完成。这种组合通过提供硬化明胶类型的方法应用于照相工业，所述明胶类型用于感光卤化物照相材料的含明胶的照相层中。

2. 发明授权

US4108848A Method for hardening gelatin 失效
标题翻译：硬化明胶的方法
公开(公告)号：US4108848A
公开(公告)日：1978-08-22
申请号：US511917
申请日：1974-10-03
申请人： Teiji Habu , Hisashi Yamaguchi , Takashi Sasaki , Tsuneo Wada , Masayuki Matsumoto , Takayoshi Omura , Hiroki Ishii
发明人： Teiji Habu , Hisashi Yamaguchi , Takashi Sasaki , Tsuneo Wada , Masayuki Matsumoto , Takayoshi Omura , Hiroki Ishii
IPC分类号： C08L89/00 , C09H7/00 , G03C1/30 , G03C5/315
CPC分类号： C09H7/00 , G03C1/30
摘要： Gelatin, particularly gelatin films of light-sensitive silver halide photographic materials, are hardened by treating with a combination of a compound having at least two vinylcarbonyl groups in the molecule with a compound having at least two vinylsulfonyl groups in the molecule.
摘要翻译：通过用分子中具有至少两个乙烯基羰基的化合物与在分子中具有至少两个乙烯基磺酰基的化合物的组合进行处理，使明胶，特别是感光卤化银照相材料的明胶膜硬化。

3. 发明授权

US4039520A Gelatin hardening process 失效
标题翻译：明胶硬化工艺
公开(公告)号：US4039520A
公开(公告)日：1977-08-02
申请号：US450227
申请日：1974-03-11
申请人： Teiji Habu , Hisashi Yamaguchi , Tsuneo Wada , Takashi Sasaki , Hiroki Ishii , Takayoshi Omura , Hiroyuki Inokuma
发明人： Teiji Habu , Hisashi Yamaguchi , Tsuneo Wada , Takashi Sasaki , Hiroki Ishii , Takayoshi Omura , Hiroyuki Inokuma
IPC分类号： C08K5/00 , C09H7/00 , G03C1/30
CPC分类号： G03C1/30 , C08K3/10 , C08K5/0025 , C08K5/16 , C09H7/00
摘要： A process for hardening gelatin which comprises reacting photographic gelatin with a compound of the general formula[A-B-(NHCO).sub.m.sub.-1 X-Y].sub.n Zwherein A is CH.sub.2 =CH--, CH.sub.2 =C(R.sub.1)--, CH.sub.2 (R.sub.1)--CH.sub.2 -- or CH.sub.2 (R.sub.1)--CH(R.sub.2)-- (where R.sub.1 and R.sub.2 are halogens); B is --CO-- or --SO.sub.2 --; X is oxygen, sulfur or --NH--; Y is --CO--, --SO.sub.2 -- or a simple bond, and when Y is --CO-- or SO.sub.2 --, X is --NH--; m is 1 or 2; n is an integer of 2 or more; and Z is a simple bond, an n-valent aliphatic, alicyclic, aromatic or heterocyclic group, or an n-valent group comprising the combination of said groups, --CO--, ##STR1## in which R.sub.3 and R.sub.4 individually represent an alkyl group which may have substituents, an aryl group which may have substituents, an alkoxy group which may have substituents, an aryloxy group which may have substituents, an alkylamino group which may have substituents, or an arylamino group which may have substituents); and As, Bs, Xs and Ys may individually be the same or different.
摘要翻译：一种硬化明胶的方法，其包括使照相明胶与通式[AB-（NHCO）m-1X-Y] nZ化合物反应，其中A是CH 2 = CH-，CH 2 = C（R 1） - ，CH 2 -CH 2 - 或CH 2（R 1）-CH（R 2） - （其中R 1和R 2是卤素）; B是-CO-或-SO 2 - ; X是氧，硫或-NH-; Y是-CO-，-SO2-或简单键，当Y是-CO-或SO2-时，X是-NH-; m为1或2; n为2以上的整数， Z为单键，n价脂肪族，脂环族，芳香族或杂环基或包含所述基团的组合的n价基团，其中R 3和R 4各自表示烷基其可以具有取代基，可以具有取代基的芳基，可以具有取代基的烷氧基，可以具有取代基的芳氧基，可以具有取代基的烷基氨基或可具有取代基的芳基氨基; 而As，Bs，Xs和Ys可以分别相同或不同。

4. 发明授权

US3981857A Gelatin hardening process 失效
标题翻译：明胶硬化工艺
公开(公告)号：US3981857A
公开(公告)日：1976-09-21
申请号：US452374
申请日：1974-03-18
申请人： Teiji Habu , Hisashi Yamaguchi , Tsuneo Wada , Takashi Sasaki , Hiroki Ishii , Takayoshi Omura , Hiroyuki Inokuma
发明人： Teiji Habu , Hisashi Yamaguchi , Tsuneo Wada , Takashi Sasaki , Hiroki Ishii , Takayoshi Omura , Hiroyuki Inokuma
IPC分类号： G03C1/30 , C09H7/00
CPC分类号： G03C1/30
摘要： A process for hardening gelatin which comprises reacting photographic gelatin with a compound of the general formula ##SPC1##Wherein R.sub.1 and R.sub.2 individually are halogen, an aryloxy group which may have substituents, or an arylthio group which may have substituents; X is a simple bond, an alkylene group which may have substituents --CO, --CO--R.sub.5 --CO-- (in which R.sub.5 is an alkylene group which may have substituents) or --R.sub.6 --(O--R.sub.6).sub.n -- (in which R.sub.6 is an alkylene group which may have substituents and n is a positive integer); an Y is a saturated or unsaturated hydrocarbon group which may have substituents, or a group ##SPC2##(in which R.sub.3 and R.sub.4 individually are halogen).
摘要翻译：一种硬化明胶的方法，包括使照相明胶与通式为R 1和R 2的化合物分别为卤素，可具有取代基的芳氧基或可具有取代基的芳硫基反应; X为单键，可具有取代基-CO，-CO-R 5 -CO-（其中R 5为可具有取代基的亚烷基）或-R 6 - （O-R 6）n - 的亚烷基（其中 R6是可以具有取代基并且n是正整数的亚烷基）; Y是可以具有取代基的饱和或不饱和烃基或基团（其中R 3和R 4各自为卤素）。

5. 发明授权

US4088495A Silver halide photographic element containing a gelatinous layer hardened with an aliphatic hydrocarbon having at least three vinylsulfonyl groups 失效
标题翻译：含有用具有至少三个乙烯基磺酰基的脂族烃硬化的凝胶状层的卤化银照相元件
公开(公告)号：US4088495A
公开(公告)日：1978-05-09
申请号：US832067
申请日：1977-09-09
申请人： Teiji Habu , Shinobu Korematsu , Tsuneo Wada , Takayosi Omura , Hiroki Ishii , Takashi Sasaki
发明人： Teiji Habu , Shinobu Korematsu , Tsuneo Wada , Takayosi Omura , Hiroki Ishii , Takashi Sasaki
IPC分类号： C07C317/08 , C07C323/12 , G03C1/30
CPC分类号： C07C317/08 , C07C323/12 , G03C1/30 , Y10S430/106
摘要： A photographic element comprising a support and a gelatin-containing layer coated thereon which contains gelatin having been hardened with a compound having in the molecular structure an aliphatic hydrocarbon chain to which at least 3 vinyl sulfonyl groups are bonded.
摘要翻译：一种照相元件，包括载体和其上涂覆有明胶的层，其中含有明胶，所述明胶已经用具有至少3个乙烯基磺酰基键合的脂族烃链的分子结构化合物硬化。

6. 发明授权

US4142897A Gelatino silver halide photographic material hardened with a reaction product of a vinylsulfonyl compound and a water soluble compound 失效
标题翻译：用乙烯基磺酰基化合物和水溶性化合物的反应产物固化的明胶卤化银照相材料
公开(公告)号：US4142897A
公开(公告)日：1979-03-06
申请号：US896897
申请日：1978-04-13
申请人： Teiji Habu , Takashi Sasaki , Masahide Tamura , Shinobu Korematsu , Tsuneo Wada , Hiroki Ishii , Takayoshi Omura
发明人： Teiji Habu , Takashi Sasaki , Masahide Tamura , Shinobu Korematsu , Tsuneo Wada , Hiroki Ishii , Takayoshi Omura
IPC分类号： G03C1/30 , G03C1/76
CPC分类号： G03C1/30
摘要： Gelatin, especially in a layer of a light-sensitive silver halide photographic material, is hardened with the reaction product of a compound having at least three vinylsulfonyl groups in the molecule and a compound having at least one water-soluble group and at least one group capable of reacting with the vinylsulfonyl group, such as --SH, .dbd.NH and --NH.sub.2.
摘要翻译：特别是在感光卤化银照相材料层中的明胶用分子中具有至少三个乙烯基磺酰基的化合物与具有至少一个水溶性基团和至少一个基团的化合物的反应产物进行硬化能够与乙烯基磺酰基反应，例如-SH，= NH和-NH 2。

7. 发明授权

US4007163A Method for hardening gelatin 失效
标题翻译：硬化明胶的方法
公开(公告)号：US4007163A
公开(公告)日：1977-02-08
申请号：US563529
申请日：1975-03-31
申请人： Teiji Habu , Shinobu Koremotsu , Tsuneo Wada , Takashi Sasaki , Masayuki Matsumoto
发明人： Teiji Habu , Shinobu Koremotsu , Tsuneo Wada , Takashi Sasaki , Masayuki Matsumoto
IPC分类号： C08L89/00 , C09H7/00 , G03C1/30 , G03C5/315
CPC分类号： C09H7/00 , G03C1/30
摘要： A method for hardening gelatin is disclosed wherein the gelatin is treated with a hardener which contains a combination of two compounds. One of the compounds contains at least two meslyoxy groups in the molecule while the second compound contains at least two vinylsulfonyl groups in the molecule.
摘要翻译：公开了一种硬化明胶的方法，其中明胶用含有两种化合物的组合的固化剂进行处理。其中一种化合物在分子中含有至少两个甲氧基，而第二种化合物在分子中含有至少两个乙烯基磺酰基。

8. 发明授权

US4410615A Layered electrophotographic photosensitive element having hydrazone charge transport layer 失效
标题翻译：具有腙电荷传输层的分层电子照相感光元件
公开(公告)号：US4410615A
公开(公告)日：1983-10-18
申请号：US307087
申请日：1981-09-30
申请人： Satoshi Goto , Akira Kinoshita , Tsuneo Wada , Yoshiaki Takei , Naoko Akashi , Hiroyuki Nomori
发明人： Satoshi Goto , Akira Kinoshita , Tsuneo Wada , Yoshiaki Takei , Naoko Akashi , Hiroyuki Nomori
IPC分类号： C08K5/00 , C07C67/00 , C07C241/00 , C07D209/86 , C08K5/22 , C08L33/00 , C08L33/02 , C08L67/00 , C09B26/02 , G03G5/04 , G03G5/06 , H01L51/42 , G03G5/14
CPC分类号： C07D209/86 , G03G5/0629 , Y10S430/10
摘要： An electrophotographic photosensitive element having a conductive support provided thereon with a photosensitive layer comprising a carrier-generating phase and a carrier-transporting phase. The carrier-transporting phase comprises a hydrazone compound to improve carrier-transporting ability having the formula ##STR1## wherein, X and Y each represent a hydrogen or a halogen, R.sub.1 and R.sub.2 each represent an aryl group which may have a substituent or substituents, and Ar represents an arylene group which may have a substituent or substituents.
摘要翻译：一种电子照相感光元件，其具有在其上设置有包含载体生成相和载流子传输相的感光层的导电性载体。载体输送相包含腙化合物以改善具有式“IMAGE”的载体传输能力，其中X和Y各自表示氢或卤素，R 1和R 2各自表示可以具有取代基的芳基， Ar表示可以具有取代基的亚芳基。

9. 发明授权

US4358533A Silver halide photographic material 失效
标题翻译：卤化银照相材料
公开(公告)号：US4358533A
公开(公告)日：1982-11-09
申请号：US242490
申请日：1981-03-11
申请人： Kouji Tokitou , Tsuneo Wada
发明人： Kouji Tokitou , Tsuneo Wada
IPC分类号： G03C1/06 , G03C1/04 , G03C1/053 , G03C7/26 , G03C7/388 , G03C1/72 , G03C5/26
CPC分类号： G03C7/3882 , G03C1/053 , Y10S430/158
摘要： A silver halide photographic material having a hydrophilic colloid layer comprising fine polymer particles loaded with a hydrophobic photographic addenda provided on a support wherein the polymer has repeating units formed from a nonionic hydrophobic monomer. The nonionic hydrophobic monomer has the formula ##STR1## R.sub.1 and R.sub.2 individually are a hydrogen atom or methyl group, R.sub.3 is a hydrogen atom, an alkyl or aryl group, and m and n are integers of from 2 to 100 individually.
摘要翻译：具有亲水胶体层的卤化银照相材料，其包含负载在载体上的疏水照相附加物的聚合物微粒，其中所述聚合物具有由非离子疏水单体形成的重复单元。非离子疏水性单体具有下式：R1和R2分别为氢原子或甲基，R3为氢原子，烷基或芳基，m和n为2〜100的整数单独。

10. 发明授权

US4623604A Triboelectric stabilized toner for developing electrically charged images and a method for the production thereof 失效
标题翻译：用于显影带电图像的摩擦电稳定调色剂及其制备方法
公开(公告)号：US4623604A
公开(公告)日：1986-11-18
申请号：US695408
申请日：1985-01-25
申请人： Hiroyuki Takagiwa , Kenzi Thuzita , Goichi Yamakawa , Makoto Tomono , Saburo Wakimoto , Sadayasu Miyahara , Tetsumasa Ishida , Yoshihiko Hyosu , Tsuneo Wada
发明人： Hiroyuki Takagiwa , Kenzi Thuzita , Goichi Yamakawa , Makoto Tomono , Saburo Wakimoto , Sadayasu Miyahara , Tetsumasa Ishida , Yoshihiko Hyosu , Tsuneo Wada
IPC分类号： G03G9/08 , G03G9/097
CPC分类号： G03G9/0802 , G03G9/0804 , G03G9/09716
摘要： Toner for developing electrostatically charged images comprising nuclear particles formed by polymerization, hydrophobic silica, and a resin, wherein said resin is coated on said nuclear particles and said silica is dispersed in said resin. A method for producing said toner is also disclosed, said method comprising polymerizing nuclear particles, dissolving a resin in a solvent, which asserts a lesser solvating action against said nuclear particles than against said resin, to form a solution, dispersing said hydrophobic silica in said solution, mixing said nuclear particles with said dispersion, and drying said mixture.
摘要翻译：用于开发包含通过聚合形成的核颗粒的静电荷图像的调色剂，疏水性二氧化硅和树脂，其中所述树脂涂覆在所述核颗粒上，并且所述二氧化硅分散在所述树脂中。还公开了一种生产所述调色剂的方法，所述方法包括聚合核颗粒，将树脂溶解在溶剂中，其对所述核颗粒的抗溶剂作用比针对所述树脂确定较小的溶剂化作用以形成溶液，将所述疏水性二氧化硅分散在所述溶液，将所述核颗粒与所述分散体混合，并干燥所述混合物。

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