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公开(公告)号：US4278757A
公开(公告)日：1981-07-14
申请号：US65496
申请日：1979-08-10
申请人： Yasuo Mukunoki , Masakazu Yoneyama , Jiro Yamaguchi , Hideki Naito , Jun Sasaki
发明人： Yasuo Mukunoki , Masakazu Yoneyama , Jiro Yamaguchi , Hideki Naito , Jun Sasaki
CPC分类号： G03C7/3885 , C07F9/117 , C07F9/12
摘要： A silver halide photographic light-sensitive material having a hydrophilic organic colloid layer containing a dispersion of a substantially water-insoluble photographic additive dissolved in a phosphoric acid ester represented by the following general formula (I): ##STR1## wherein R.sub.1 represents a saturated alicyclic group; and R.sub.2 and R.sub.3, which may be the same or different, each represents a saturated alicyclic group, an alkyl group or an aryl group.
摘要翻译： 一种卤化银照相感光材料，其具有亲水性有机胶体层，其含有溶解在由以下通式（I）表示的磷酸酯中的基本上不溶于水的照相添加剂的分散体：其中R1表示 饱和脂环族基团; 并且可以相同或不同的R 2和R 3各自表示饱和脂环基，烷基或芳基。
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公开(公告)号：US4569905A
公开(公告)日：1986-02-11
申请号：US714417
申请日：1985-03-21
CPC分类号： G03C1/005
摘要： A silver halide photographic light-sensitive material comprising a support having thereon at least one photographic silver halide emulsion layer. The light-sensitive material contains at least one hydrophilic organic colloid layer in which at least one photographically useful reagent is dispersed in the presence of a specific surface-active polymer. The polymer contains at least 5 mole % of units represented by the following general formula (I-1) or (I-2): ##STR1## wherein R.sub.1 represents a substituted or unsubstituted alkyl, alkenyl or aryl group having 1 to 30 carbon atoms, A and D each represents a single bond or a divalent linking group, R.sub.2 represents a substituted or unsubstituted alkyl or aryl group, R.sub.3 and R.sub.4 each represents hydrogen or a substituted or unsubstituted alkyl or aryl group, R.sub.2 and R.sub.3 or R.sub.3 and R.sub.4 may respectively form a ring, X represents a single bond or a substituted or unsubstituted alkylene, alkenylene or arylene group, Y represents --COOM, --SO.sub.3 M, --O--SO.sub.3 M or ##STR2## in which M represents hydrogen or an inorganic or organic cation, m.sub.1 is an integer of 1 to 3, and m.sub.2 is 1 or 2. This photographic light-sensitive material does not contaminate processing solutions, and gives an image of good quality.
摘要翻译： 一种卤化银照相感光材料，其包含其上具有至少一个照相卤化银乳剂层的载体。 感光材料含有至少一种亲水性有机胶体层，其中在特定表面活性聚合物存在下分散有至少一种照相用试剂。 该聚合物含有至少5摩尔％的由以下通式（I-1）或（I-2）表示的单元：通式（I-1）通式（I-2）其中R 1 表示取代或未取代的碳原子数1〜30的烷基，烯基或芳基，A和D各自表示单键或二价连接基团，R 2表示取代或未取代的烷基或芳基，R 3和R 4各自表示氢或 取代或未取代的烷基或芳基，R2和R3或R3和R4可以分别形成环，X表示单键或取代或未取代的亚烷基，亚烯基或亚芳基，Y表示-COOM，-SO3M，-O- SO3M或
，其中M表示氢或无机或有机阳离子，m1为1至3的整数，m2为1或2.该照相感光材料不会污染处理溶液，并给出 高品质。 -
公开(公告)号：US4211836A
公开(公告)日：1980-07-08
申请号：US4509
申请日：1979-01-18
申请人： Masakazu Yoneyama , Yasuo Mukunoki , Takeshi Mikami , Jun Sasaki
发明人： Masakazu Yoneyama , Yasuo Mukunoki , Takeshi Mikami , Jun Sasaki
CPC分类号： G03C7/388 , G03C1/005 , G03C1/38 , Y10S430/158 , Y10S430/159
摘要： A method for dispersing oil-soluble photographic additives into a hydrophilic colloid composition is disclosed characterized by the use of lecithin in conjunction with an anionic surface active agent containing an --SO.sub.3 M or --OSO.sub.3 M moiety wherein M represents a cation and a hydrophobic group having 8 to 30 carbon atoms.
摘要翻译： 公开了一种将油溶性照相添加剂分散到亲水胶体组合物中的方法，其特征在于使用卵磷脂与含有-SO 3 M或-OSO 3 M部分的阴离子表面活性剂，其中M表示阳离子和疏水基团，其具有8至 30个碳原子。
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公开(公告)号：US5342751A
公开(公告)日：1994-08-30
申请号：US895456
申请日：1992-06-08
CPC分类号： G03C1/7614 , G03C1/005 , G03C1/48538
摘要： A silver halide photosensitive material comprising a support having thereon a photosensitive layer comprising at least one silver halide emulsion layer and with a total silver coating amount of silver halide of 2.5 g/m.sup.2 or less, and wherein at least one of the layers of the photosensitive material contains a surfactant containing a (poly)glycerol group.
摘要翻译： 一种卤化银感光材料，其包括其上具有感光层的载体，所述感光层包含至少一个卤化银乳剂层和总银涂覆量的2.5g / m 2或更小的卤化银，并且其中至少一层感光层 材料含有含有（聚）甘油基团的表面活性剂。
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公开(公告)号：US4917993A
公开(公告)日：1990-04-17
申请号：US286030
申请日：1988-12-19
申请人： Yasuo Mukunoki , Masakazu Yoneyama , Sumito Yamada
发明人： Yasuo Mukunoki , Masakazu Yoneyama , Sumito Yamada
CPC分类号： G03C1/38 , G03C1/895 , Y10S430/167
摘要： A silver halide photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer and at least one other hydrophilic colloid layer, wherein at least one compound represented by formula (I) is contained in at least one layer of the silver halide photographic material and wherein an organic material selected from the group consisting of a natural or synthetic water-soluble polymer is contained in at least one of the light-sensitive silver halide emulsion layer and the other hydrophilic colloid layer such that at least 10% by weight of the organic material originally present in the layers of the silver halide photographic material is washed out from the layer during development processing:A--X--Y--B (I)wherein A represents an alkyl group, an alkenyl group or an aryl group, which has from 8 to 25 carbon atoms; X represents ##STR1## wherein R represents an alkyl group having from 1 to 10 carbon atoms or --Y--B; Y represents a group consisting of at least one of each of the units ##STR2## wherein a represents from 5 to 50; and b represents from 2 to 20; and B represents hydrogen or an alkyl group having not more than 8 carbon atoms, an alkylcarbonyl group having not more than 8 carbon atoms, or a phenyl group having not more than 8 carbon atoms.
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公开(公告)号：US4943520A
公开(公告)日：1990-07-24
申请号：US185224
申请日：1988-04-25
申请人： Masakazu Yoneyama , Yasuo Mukunoki
发明人： Masakazu Yoneyama , Yasuo Mukunoki
IPC分类号： G03C1/89
CPC分类号： G03C1/895
摘要： A silver halide photographic material composed of a support having thereon at least one photosensitive silver halide emulsion layer, at least one layer of the material containing a compound of formula (I):A--X--Y--B (I)wherein A represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group or a substituted or unsubstituted aralkyl gruop, each having from 8 to 25 carbon atoms; X represents ##STR1## R represents an alkyl group having from 1 to 10 carbon atoms or --Y--B; Y represents a group comprising units ##STR2## wherein a is a number from 5 to 50; b is a number from 2 to 20; c is a number from 0 to 3; d is a number from 0 to 20; R' represents a hydrogen atom, a methyl group or a phenyl group, with the proviso that, when R' represents a methyl group or a phenyl group, c represents 0, and, when R' represents a hydrogen atom, c represents a number from 1 to 3; and B represents a hydrogen atom, a substituted or unsubstituted alkyl group having up to 8 carbon atoms or a substituted or unsubstituted phenyl group. The antistatic properties of the material are excellent.
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公开(公告)号：US4367283A
公开(公告)日：1983-01-04
申请号：US277443
申请日：1981-06-25
摘要： A photographic light-sensitive material with improved antistatic properties comprising a support having thereon at least one hydrophilic colloid layer containing(i) a nonionic surface active agent having a polyoxyethylene group,(ii) an anionic surface active agent represented by the following general formula (I)R--X--SO.sub.3 M (I) wherein R represents an alkyl group, an aryl group, an alkylaryl group or an alkenyl group; X represents --O--CH.sub.2 CH.sub.2 O).sub.m C.sub.n.sbsb.1 H.sub.2n.sbsb.1 +1--, ##STR1## or --O--; M represents a hydrogen atom, an alkali metal atom, an ammonium group or an animo group; m represents 0 or an integer of 1 to 25; n.sub.1 represents an integer of 2 to 5; l represents an integer of 1 to 5; and R.sub.1 represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, and(iii) an anionic surface active agent represented by the following general formula (II) ##STR2## wherein Rf represents an alkyl group having 5 to 20 carbon atoms in which the hydrogen atom(s) are partly or completely replaced by fluorine atom(s); A represents ##STR3## or --O--; R.sub.2 has the same meaning as defined for R.sub.1 in the general formula (I); l1 and l2 each represents 0 or 1; B represents an alkylene group, an arylene group, an aralkylene group or an ethyleneoxy group; M has the same meaning as defined in the general formula (I); n.sub.2 represents 1 or 2; and l3 represents 1 or 2.
摘要翻译： 具有改进抗静电性能的摄影感光材料包括其上具有至少一个亲水胶体层的载体，所述亲水胶体层包含（i）具有聚氧乙烯基团的非离子表面活性剂，（ii）由以下通式表示的阴离子表面活性剂 I）RX-SO 3 M（I）其中R表示烷基，芳基，烷基芳基或烯基; X表示-O-CH 2 CH 2 O）mCn1H2n1 + 1-，
或-O-; M表示氢原子，碱金属原子，铵基或脒基; m表示0或1〜25的整数， n1表示2〜5的整数， l表示1〜5的整数， R1表示氢原子或碳原子数1〜3的烷基，（iii）由下述通式（II）表示的阴离子表面活性剂，其中，Rf表示具有5〜 20个碳原子，其中氢原子部分或完全被氟原子取代; A表示 或-O-; R2具有与通式（I）中的R 1所定义相同的含义; l1和l2各自表示0或1; B表示亚烷基，亚芳基，亚芳烷基或亚乙氧基; M具有与通式（I）中所定义相同的含义; n2表示1或2; l3表示1或2。 -
公开(公告)号：UST978001I4
公开(公告)日：1979-01-02
申请号：US823790
申请日：1977-08-11
CPC分类号： G03C1/38
摘要： a silver halide photographic photosensitive material in which at least one of the hydrophilic colloid layers thereof contains an organic sulfonic acid composition comprising at least one of the compounds represented by the general formula (I)a -- so.sub.3 m (i)wherein A represents a monovalent residue of an unsaturated hydrocarbon having one double bond and containing 8 to 18 carbon atoms, and M represents a hydrogen atom, an alkali metal atom, an alkaline earth metal atom, an ammonium group or an alkylammonium group; and at least one of compounds represented by the general formula (II) ##STR1## wherein B represents a monovalent residue of a saturated hydrocarbon containing 6 to 16 carbon atoms, n is 1, 2 or 3, and M has the same meanings as M in the above general formula (I).
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公开(公告)号：US3963499A
公开(公告)日：1976-06-15
申请号：US514712
申请日：1974-10-15
申请人： Keisuke Shiba , Hideki Naito , Nobuo Yamamoto , Masakazu Yoneyama
发明人： Keisuke Shiba , Hideki Naito , Nobuo Yamamoto , Masakazu Yoneyama
CPC分类号： G03C1/38 , G03C7/3885 , G03C7/39236
摘要： A photographic light-sensitive material comprising a support having thereon a hydrophilic colloid layer containing at least two surface active agents selected from the group consisting of compounds represented by the general formula (I) ##EQU1## and the general formula (II)R.sub.3 -- SO.sub.3 M (II)wherein R.sub.1 and R.sub.2 each represents an aliphatic residue with the sum of the number of carbon atoms contained in R.sub.1 and R.sub.2 ranging from about 8 to 32; R.sub.3 represents an aliphatic residue having about 8 to 20 carbon atoms; and M represents a cation or a cationic group capable of forming a salt with a sulfonic acid. The surface active agents have no toxic physiological action and high biodegradability.
摘要翻译： 一种照相感光材料，其包含其上具有亲水胶体层的载体，所述亲水胶体层含有至少两种表面活性剂，所述表面活性剂选自由通式（I）R1 ANGLE CH-SO3M（I）R2表示的化合物和通式 （II）R3-SO3M（II）其中R1和R2各自表示脂族残基，其中R1和R2中包含的碳原子数之和为约8至32; R3表示具有约8至20个碳原子的脂族残基; M表示能与磺酸形成盐的阳离子或阳离子基团。 表面活性剂没有毒性生理作用和高生物降解性。
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公开(公告)号：US4198478A
公开(公告)日：1980-04-15
申请号：US904664
申请日：1978-05-10
IPC分类号： G03C1/06 , G03C1/005 , G03C1/04 , G03C1/053 , G03C1/38 , G03C7/388 , G03C1/40 , G03C1/10 , G03C1/48 , G03C1/84
CPC分类号： G03C1/38 , G03C1/005 , G03C1/053 , G03C7/3882 , Y10S516/03 , Y10S516/05
摘要： A method for dispersing an oil-soluble photographic additive which comprises dissolving the additive in an organic solvent and dispersing the resulting solution of the photographic additive in water or a hydrophilic colloid composition in the presence of a surface active polymer comprising (a) a homopolymer of units represented by the formula (I): ##STR1## wherein R is an aliphatic hydrocarbon group having 4 to 22 carbon atoms; m.sub.1 and m.sub.2 each is 0 or 1; B is --O-- or --NH--; A is a divalent aliphatic group having 1 to 50 carbon atoms; and M is a hydrogen atom or a cation group capable of forming a salt with a sulfonic acid group, or (b) a copolymer containing at least 5 mol% of units represented by the formula (I) above and the balance of divalent units copolymerizable therewith and comprising at least one of a benzene ring having a methylene group attached thereto and a naphthalene ring having a methylene group attached thereto.
摘要翻译： 一种用于分散油溶性照相添加剂的方法，其包括将添加剂溶解在有机溶剂中，并将所得的照相添加剂溶液在表面活性聚合物存在下分散在水或亲水胶体组合物中，所述表面活性聚合物包含（a） 由式（I）表示的单元：其中R是具有4至22个碳原子的脂族烃基; m1和m2分别为0或1; B是-O-或-NH-; A是碳原子数为1〜50的二价脂肪族基团; M是氢原子或能够与磺酸基形成盐的阳离子基团，或者（b）含有上述式（I）表示的至少5摩尔％的单元的共聚物，其余的可共聚二价单元 并且包括其上连接有亚甲基的苯环和与其连接的具有亚甲基的萘环中的至少一个。
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