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

US4529691A Color photographic recording material containing color couplers 失效
标题翻译：含彩色摄影记录材料
公开(公告)号：US4529691A
公开(公告)日：1985-07-16
申请号：US596647
申请日：1984-04-04
申请人： Gunter Renner , Erich Wolff , Friedhelm Sommer , Herbert Stark , Dieter Stieler , Egon Meier
发明人： Gunter Renner , Erich Wolff , Friedhelm Sommer , Herbert Stark , Dieter Stieler , Egon Meier
IPC分类号： G03C7/36 , C07C43/225 , C07D235/12 , C07D249/12 , G03C7/305 , G03C7/26
CPC分类号： C07D249/12 , C07C43/225 , C07D235/12 , G03C7/30535
摘要： Yellow couplers corresponding to the formula ##STR1## wherein Y represents an aromatic, aliphatic or cycloaliphatic group,X represents hydrogen or a releasable group,R.sup.1 represents halogen, andR.sup.2 and R.sup.3 each represent an alkyl group having 1 to 20 carbon atoms,are readily soluble in oil formers and undergo coupling with a high color yield. They are resistant to heat and moisture and undergo color development to yield stable yellow dyes with an absorption maximum below 450 nm. They have a high absorption capacity in the near UV region and are virtually unaffected by fluctuations in the pH during processing.
摘要翻译：对应于式的黄色成色剂，其中Y表示芳族，脂族或脂环族基团，X表示氢或可释放基团，R 1表示卤素，R 2和R 3各自表示具有1至20个碳原子的烷基，可溶于成油剂，并以高产率进行偶联。它们耐受热和湿气，并进行显色，以产生稳定的黄色染料，其吸收最大值低于450nm。它们在近紫外区域具有高吸收能力，并且几乎不受加工过程中pH波动的影响。

2. 发明授权

US4952487A Color photographic recording material 失效
标题翻译：彩色摄影材料
公开(公告)号：US4952487A
公开(公告)日：1990-08-28
申请号：US458167
申请日：1989-12-28
申请人： Gunter Renner , Johannes Sobel , Klaus Wagner , Gunter Junkers , Friedhelm Sommer
发明人： Gunter Renner , Johannes Sobel , Klaus Wagner , Gunter Junkers , Friedhelm Sommer
IPC分类号： G03C7/38 , G03C7/26 , G03C7/30 , G03C7/388
CPC分类号： G03C7/3012 , G03C7/3885
摘要： In combination with oil formers of the alkylphenol type, 3-anilinopyrazolones show absorption maxima displaced by about 8 to 12 nm towards longer wavelengths and a blue secondary absorption further displaced towards the UV range and, hence, a reduced yellow secondary density.
摘要翻译：与烷基酚类的成油剂组合，3-苯胺基吡唑啉酮显示朝向更长波长位移大约8至12nm的吸收最大值，并且蓝色二次吸收进一步朝向UV范围移位，因此减少黄色二次密度。

3. 发明授权

US4738919A Photosensitive photographic silver halide recording material 失效
标题翻译：感光照相卤化银记录材料
公开(公告)号：US4738919A
公开(公告)日：1988-04-19
申请号：US940429
申请日：1986-12-11
申请人： Gerd Krauss , Gunter Renner , Erich Wolff , Hans Langen , Werner Krafft
发明人： Gerd Krauss , Gunter Renner , Erich Wolff , Hans Langen , Werner Krafft
IPC分类号： G03C7/26 , G03C7/30 , G03C7/32 , G03C7/38
CPC分类号： G03C7/3012
摘要： A photographic recording material containing at least one pyrazolone in at least one non-photosensitive layer I, a compound Sc, which reacts with the oxidation product of a p-phenylene diamine developer to form substantially colorless products and which is contained in a non-photosensitive layer which is not separated from the layer I by a photosensitive silver halide emulsion layer, shows improved protection against formaldehyde.
摘要翻译：在至少一种非感光层I中含有至少一种吡唑啉酮的照相记录材料，化合物Sc，其与对苯二胺显影剂的氧化产物反应形成基本上无色的产物并且包含在非感光层通过感光卤化银乳剂层未与层I分离的层显示出改进的防甲醛保护。

4. 发明授权

US4581324A Color photographic recording material for the production of color images viewed by reflected light 失效
标题翻译：用于生产通过反射光观看的彩色图像的彩色摄影记录材料
公开(公告)号：US4581324A
公开(公告)日：1986-04-08
申请号：US666265
申请日：1984-10-29
申请人： Erich Wolff , Gunter Renner , Friedrich-Wilhelm Kunitz
发明人： Erich Wolff , Gunter Renner , Friedrich-Wilhelm Kunitz
IPC分类号： C07D231/52 , G03C7/32 , G03C7/34 , G03C7/36 , G03C7/38 , G03C7/384 , G03C1/46
CPC分类号： G03C7/3225
摘要： Colored, reflection-viewed images having improved stability to light, heat and moisture and improved storage stability while retaining the original color character thereof are produced using color photographic recording materials containing, on a light-reflecting layer support, a red-sensitive, a green-sensitive and a blue-sensitive silver halide emulsion layer, each with spectrally associated color coupler, the yellow coupler being a 2-equivalent yellow coupler derived from pivaloyl acetanilide, the magenta coupler a 3-anilinopyrazolone coupler and the cyan coupler a coupler corresponding to the following general formula (I): ##STR1## wherein R.sup.1 represents H or halogen;R.sup.2 represents alkyl having at least 2 carbon atoms;R.sup.3 represents H or alkyl having up to 5 carbon atoms;R.sup.4 represents acyl; andX.sup.1 represents H or a group releasable in the process of color coupling.
摘要翻译：使用在光反射层载体上含有红色敏感的绿色的彩色照相记录材料制造具有改善的光，热和湿气稳定性以及改善的储存稳定性的彩色反射观看图像，同时保持其原始颜色特征敏感的和感蓝卤化银乳剂层，每个具有光谱相关的颜色成色剂，黄色成色剂是衍生自新戊酰基乙酰苯胺的2-当量黄色成色剂，品红色偶联剂3-苯胺基吡唑啉酮偶联剂和青色成色剂对应于以下通式（I）：其中R 1表示H或卤素; R2表示具有至少2个碳原子的烷基; R3表示H或具有至多5个碳原子的烷基; R4表示酰基; X1表示H或在彩色偶联过程中可释放的基团。

5. 发明授权

US4855222A Color photographic recording material 失效
标题翻译：彩色摄影材料
公开(公告)号：US4855222A
公开(公告)日：1989-08-08
申请号：US273955
申请日：1988-11-18
申请人： Gunter Renner , Erich Wolff , Heinz Wiesen , Werner Liebe
发明人： Gunter Renner , Erich Wolff , Heinz Wiesen , Werner Liebe
IPC分类号： G03C7/36 , G03C7/305
CPC分类号： G03C7/30535
摘要： Dye images of high color yield and high gradation are obtained with a color photographic recording material containing 2-equivalent yellow couplers corresponding to formula I, particularly in modern rapid processing methods or in developers free from benzyl alcohol. ##STR1## R.sup.1, R.sup.2 (same or different) represent hydrogen, alkyl or halogen; R.sup.3 represents alkoxyalkyl or an alkyl radical substituted by a heterocyclic group containing at least one oxygen atom;R.sup.4 represents alkyl or aryl;R.sup.5 represents halogen or alkoxy;R.sup.6 represents hydrogen, alkoxy, amino, acylamino or carbamoyl;represents alkoxy, acylamino, carbalkoxy, carbamoyl or sulfamoyl.
摘要翻译：使用含有对应于式I的2-当量黄色成色剂的彩色照相记录材料，特别是现代快速加工方法或不含苄醇的显影剂，可获得高产率和高分级的染料图像。 R1，R2（相同或不同）表示氢，烷基或卤素; R3表示烷氧基烷基或被含有至少一个氧原子的杂环基取代的烷基; R4代表烷基或芳基; R5代表卤素或烷氧基; R6表示氢，烷氧基，氨基，酰氨基或氨基甲酰基; 表示烷氧基，酰氨基，烷氧羰基，氨基甲酰基或氨磺酰基。

6. 发明授权

US4381339A Photographic recording material and non-diffusing compounds to be used in the material which contains a photographically active group which can be split off 失效
标题翻译：用于材料中的照相记录材料和非扩散性化合物，该化合物含有可分离的摄影活性基团
公开(公告)号：US4381339A
公开(公告)日：1983-04-26
申请号：US252572
申请日：1981-04-09
申请人： Gunter Renner , Erich Wolff
发明人： Gunter Renner , Erich Wolff
IPC分类号： G03C8/12 , C09B29/00 , C09B43/00 , G03C8/22 , G03C5/00
CPC分类号： G03C8/22 , C09B29/00 , C09B43/00 , Y10S430/159
摘要： Novel non-diffusing reducible compounds of formula I which under alkaline development conditions release a diffusible photographically useful compound are of use in color diffusion transfer processes. ##STR1## R.sup.0 completes a ring system; E represents a reducible group;W reduces the electron density in the position of E so that E is reducible under photographic development conditions;GR.sup.1 represents a group from which photographically useful compound R.sup.1 is released;XR.sup.2 represents a group that by reduction of E is activated to cooperate with GR.sup.1 in an intramolecular reaction with release of R.sup.1.
摘要翻译：在碱性显影条件下释放扩散的照相有用化合物的新型不扩散可还原的式I化合物可用于颜色扩散转移过程。 R0完成一个环系统; E表示可还原基团; W降低E位置的电子密度，使得E在照相显影条件下可还原; GR1表示摄影有用的化合物R1从其中释放的基团; XR2表示通过还原E被活化以在与R1释放的分子内反应中与GR1配合的基团。

7. 发明授权

US5075207A Color photographic recording material containing new colored cyan couplers 失效
标题翻译：包含新彩色圆形联轴器的彩色摄影记录材料
公开(公告)号：US5075207A
公开(公告)日：1991-12-24
申请号：US694822
申请日：1991-05-02
申请人： Hans Langen , Gunter Renner , Jurgen Plamper
发明人： Hans Langen , Gunter Renner , Jurgen Plamper
IPC分类号： G03C7/34 , G03C7/32 , G03C7/333
CPC分类号： G03C7/3335 , G03C7/3225
摘要： Colored cyan couplers corresponding to formula II are eminently suitable for masking the yellow secondary density of cyan dyes. The reproduction of blues and yellows is thus improved. The colored cyan couplers of formula II are preferably used together with phenolic cyan couplers bearing a phenylureido group in the 2-position and an acylamino group with a ballast group in the 5-position ##STR1## In formula II: CC represents a cyan coupler group to the coupling position of which L is attached;L is a bifunctional connecting group;Q.sup.1, Q.sup.2 represent H or photographially inert substituents;R represents a coupling component such that the compound of formula II is a yellow dye. ##STR2## in which R.sup.3 is alkyl, aryl, carboxyl, carbamoyl, acylamino, anilino;R.sup.4 is H, alkyl, aryl, a heterocyclic group;R.sup.5, R.sup.6 (same or different) represent -CO-alkyl, -CO-aryl, -CO-alkoxy, carbamoyl, -CN;represents O, S, NH;Z is the group required to complete a 5- or 6-membered carbocyclic or heterocyclic ring.
摘要翻译：对应于式II的着色青色成色剂特别适用于掩蔽青色染料的黄色二次密度。因此，蓝调和黄色的再现被改善。式II的着色青色成色剂优选与在2-位上带有苯基脲基的酚蓝色成色剂一起使用，并且在5位上具有镇流剂基团的酰氨基。在式II中：CC表示青色成色剂组合到其所连接的联接位置; L是双功能连接组; Q1，Q2表示H或照相惰性取代基; R表示偶联组分，使式II化合物为黄色染料。其中R3是烷基，芳基，羧基，氨基甲酰基，酰基氨基，苯胺基; R4是H，烷基，芳基，杂环基; R5，R6（相同或不同）表示-CO-烷基，-CO-芳基，-CO-烷氧基，氨基甲酰基，-CN; 表示O，S，NH; Z是完成5-或6-元碳环或杂环所需的基团。

8. 发明授权

US4855216A No-rinse photographic processing method and the stabilizing bath used for this method 失效
标题翻译：无冲洗照相处理方法和用于该方法的稳定浴
公开(公告)号：US4855216A
公开(公告)日：1989-08-08
申请号：US253664
申请日：1988-10-05
申请人： Heinz Meckl , Erika Spriewald , Gunter Renner
发明人： Heinz Meckl , Erika Spriewald , Gunter Renner
IPC分类号： G03C11/00 , G03C7/30
CPC分类号： G03C7/3046
摘要： A no-rinse processing method for the production of color photographic images comprising the steps of developing, bleaching, fixing and stabilizing, of which the bleaching and fixing steps may be combined into a bleach fixing step, gives dye images of satisfactory quality, even after prolonged use, if the stabilizing bath used in the stabilizing step contains an effective quantity of a pyrazole which, in one of the possible tautomeric forms, corresponds to the following general formula: ##STR1## in which X represents OH or NH.sub.2,R.sub.1 represents alkyl, substituted alkyl, aryl, substituted aryl or carboxyl,R.sub.2 represents hydrogen, alkyl or substituted alkyl,R.sub.3 represents hydrogen, alkyl, substituted alkyl, aryl or substituted aryl.
摘要翻译：用于生产彩色摄影图像的无漂洗处理方法包括显影，漂白，定影和稳定步骤，其中漂白和固定步骤可以组合到漂白定影步骤中，使染色图像具有令人满意的质量，即使在如果在稳定化步骤中使用的稳定浴含有有效量的吡唑，其可以互变异构形式之一对应于以下通式：其中X表示OH或NH 2，R 1表示烷基，取代的烷基，芳基，取代的芳基或羧基，R 2表示氢，烷基或取代的烷基，R 3表示氢，烷基，取代的烷基，芳基或取代的芳基。

9. 发明授权

US4138263A Photographic silver halide material with 2-equivalent, N-heterocyclic yellow couplers 失效
标题翻译：具有2-当量N-杂环黄色成色剂的摄影卤化银材料
公开(公告)号：US4138263A
公开(公告)日：1979-02-06
申请号：US604312
申请日：1975-08-13
申请人： Immo Boie , Gunter Renner , Friedrich-Wilhelm Kunitz
发明人： Immo Boie , Gunter Renner , Friedrich-Wilhelm Kunitz
IPC分类号： C07D215/22 , C07D237/16 , C07D237/32 , C07D239/36 , C07D239/54 , C07D239/90 , C07D239/96 , C07D241/20 , C07D241/44 , C07D251/30 , C07D253/08 , G03C7/305 , G03C1/40 , G03C7/00
CPC分类号： C07D215/22 , C07D237/16 , C07D237/32 , C07D239/36 , C07D239/54 , C07D239/90 , C07D239/96 , C07D241/20 , C07D241/44 , C07D251/30 , C07D253/08 , G03C7/30535
摘要： 2-Equivalent yellow couplers for the production of yellow dye images in color photographic silver halide materials have as splittable group a nitrogen-containing 6-membered heteroaromatic ring which is linked by the said nitrogen atom to the coupling position of the coupler molecule, contains a carbonyl group adjacent said nitrogen, and also contains one or two additional nitrogens as well as a fused-on aromatic carbocyclic ring. When the heteroaromatic ring contains two additional nitrogens, all three nitrogens are vicinal; when it contains only one additional nitrogen, the splittable group is a 1,3-quinazolinone-4 having at least one carboxy, with lower aliphatic alcohols esterified carboxy, nitro, methyl or chloro substituent.
摘要翻译：用于在彩色照相卤化银材料中生产黄色染料图像的2-等效的黄色成色剂具有可分离的基团，由所述氮原子连接到成色剂分子的偶联位置的含氮6元杂芳环包含邻近所述氮的羰基，并且还含有一个或两个另外的氮以及稠合的芳族碳环。当杂芳环含有两个另外的氮时，所有三个氮都是邻位的; 当仅含有一个另外的氮时，可裂解基团是具有至少一个羧基的1,3-喹唑啉酮-4，其中低级脂族醇酯化羧基，硝基，甲基或氯取代基。

10. 发明授权

US4868099A Color photographic recording material with thiosulphonic acid ester 失效
标题翻译：彩色摄影材料与硫代磺酸酯
公开(公告)号：US4868099A
公开(公告)日：1989-09-19
申请号：US244051
申请日：1988-09-14
申请人： Gunter Renner
发明人： Gunter Renner
IPC分类号： G03C7/38 , G03C7/384 , G03C7/392
CPC分类号： G03C7/39236 , G03C7/384
摘要： A color photographic recording material having a magenta layer which is prepared from a casting solution containing a 4-equivalent magenta coupler of the pyrazolone series and a thiosulphonic acid ester compound has the properties of 2-equivalent magenta couplers in its coupling reactivity and the properties of 4-equivalent magenta couplers in its speed of color formation.
摘要翻译：具有由含有吡唑啉酮系的4-当量品红成色剂和硫代磺酸酯化合物的流延溶液制备的品红色层的彩色照相记录材料具有其偶联反应性中2-当量品红成色剂的性质， 4等效的品红色成色剂的颜色形成速度。

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