公开(公告)号：US5135840A

公开(公告)日：1992-08-04

申请号：US666895

申请日：1991-03-08

Applicant: Karl-Heinz Reuter ,  Heinz Meckl

Inventor： Karl-Heinz Reuter ,  Heinz Meckl

IPC: G03C5/30 ,  G03C5/26 ,  G03C5/305 ,  G03C5/38

CPC classification number: G03C5/265 ,  G03C2200/47

Abstract: Photographic processing chemicals in the form of granulates having an average particle diameter of from 150 to 3000 .mu.m containing a polymer having a molar mass of from 6,000,000 to 14,000,000 in a quantity from 1 to 1,000 mg/kg of granulate consisting of at least 80 mol % of one or more of the monomers, acrylamide, acrylic acid and cationic monomer or mixtures of acrylamide and cationic or anionic monomer are distinguished by being easy to prepare, dust free and freely pourable.

Abstract translation: 具有平均粒径为150-3000μm的颗粒形式的摄影处理化学品，其含有1至1,000mg / kg的摩尔质量为6,000,000至14,000,000的聚合物，其由至少80mol ％的一种或多种单体，丙烯酰胺，丙烯酸和阳离子单体或丙烯酰胺和阳离子或阴离子单体的混合物通过易于制备，无粉尘和可自由倾倒的特征来区分。

公开(公告)号：US4939075A

公开(公告)日：1990-07-03

申请号：US282121

申请日：1988-12-09

Applicant: Peter Bergthaller ,  Helmut Haseler ,  Heinz Meckl

Inventor： Peter Bergthaller ,  Helmut Haseler ,  Heinz Meckl

IPC: G03C7/42

CPC classification number: G03C7/421

Abstract: In the case of color materials with the usual processing times, bleaching and bleaching/fixing baths containing an iron(III) ion complex salt as bleach and, in addition, a 5- to 7-membered heterocyclic compound containing at least one N-atom and at least one other hetero atom from the group consisting of O,S,N which is substituted by --S.sup..crclbar. and, at a quaternary ring nitrogen atom, carries a positive charge arranged in such a way that no tautomeric charge compensation to a neutral thione form is possible, provide for good bleaching, i.e. for black areas free from residual silver in the case of color negative materials and for low minimum densities in the case of color reversal materials, by virtue of their excellent bleaching rate and, at the same time, their high stability.

Abstract translation: 在具有通常处理时间的彩色材料的情况下，含有铁（III）离子络合盐作为漂白剂的漂白和漂白/固定浴，此外，含有至少一个N-原子的5-至7-元杂环化合物 和由-S（ - ）取代的由O，S，N组成的组中的至少一个杂原子，并且在季环氮原子上携带正电荷，其排列方式为：将互变异构电荷补偿为 中性硫酮形式是可能的，提供良好的漂白，即在彩色负片材料的情况下，对于没有残留银的黑色区域，以及在颜色反转材料的情况下，由于其优异的漂白率，并且在 同时，他们的稳定性很高。

公开(公告)号：US4348475A

公开(公告)日：1982-09-07

申请号：US143152

申请日：1980-04-23

Applicant: Ubbo Wernicke ,  Heinz Meckl

Inventor： Ubbo Wernicke ,  Heinz Meckl

IPC: G03C7/30 ,  G03C7/44 ,  G03C5/30

CPC classification number: G03C7/44

Abstract: In a process for the production of photographic images exposed photographic materials are treated with a developer having an enhanced bromide ion concentration which is kept constant for the duration of the use of the developer. The advantage of the process is based on the technically uncomplicated regenerability of the developer.

Abstract translation: 在用于生产照相图像的方法中，曝光的照相材料用具有增强的溴离子浓度的显影剂处理，其在使用显影剂的持续时间内保持恒定。 该方法的优点是基于开发人员技术上不复杂的可再生性。

公开(公告)号：US4038079A

公开(公告)日：1977-07-26

申请号：US606722

申请日：1975-08-21

Applicant: Heinz Meckl ,  Helmut Haseler ,  Adolf Seiler

Inventor： Heinz Meckl ,  Helmut Haseler ,  Adolf Seiler

IPC: G03C7/42 ,  G03C5/26 ,  G03C5/32

CPC classification number: G03C7/42

Abstract: Photographic bleach-fix baths containing iron-III-complexes of aminopolyacetic acids as oxidizing agents are rejuvenated by reducing the iron-III-complexes with a reducing agent other the iron and thereafter are desilvered by treatment with iron.

公开(公告)号：US5258268A

公开(公告)日：1993-11-02

申请号：US736527

申请日：1991-07-26

Applicant: Karl-Heinz Reuter ,  Manfred Reichrath ,  Heinz Meckl

Inventor： Karl-Heinz Reuter ,  Manfred Reichrath ,  Heinz Meckl

IPC: G03C5/29 ,  G03C5/26 ,  G03C7/413 ,  G03C7/42

CPC classification number: G03C5/265

Abstract: Photographic processing chemicals in solid form containing the necessary active ingredients and auxiliary substances and in addition at least one compound corresponding to formula (I)HO--R--O.sub.n H (I)whereinR denotes C.sub.2 -C.sub.4 -alkyl andn denotes 1-200or at least one compound corresponding to the following formulaR.sub.1 --OH (II)whereinR.sub.1 denotes C.sub.10 --C.sub.18 -alkylor at least one water-soluble polymer, e.g. selected from polystyrene sulphonic acid and polyvinyl alcohol, or a mixture of at least two of the above mentioned compounds in a quantity of from 0.5 to 100 g/kg of solid substance are dust free or relatively dust free.

Abstract translation: 含有必需活性成分和辅助物质的固体形式的照相处理化学品，另外还含有至少一种对应于式（I）的化合物，其中R表示C 2 -C 4 - 烷基，n表示1-200或 至少一种对应于下式的化合物R 1 -OH（II），其中R 1表示C 10 -C 18烷基或至少一种水溶性聚合物，例如 选自聚苯乙烯磺酸和聚乙烯醇，或至少两种上述化合物的混合物，其量为0.5-100g / kg固体物质是无粉尘或相对无粉尘的。

公开(公告)号：US4664799A

公开(公告)日：1987-05-12

申请号：US779997

申请日：1985-09-25

Applicant: Erika Spriewald ,  Wilhelm Eder ,  Heinz Meckl

Inventor： Erika Spriewald ,  Wilhelm Eder ,  Heinz Meckl

IPC: G03D13/02 ,  B01J47/02 ,  B01J47/024 ,  B01J47/00

CPC classification number: B01J47/024

Abstract: Receivers with a detachable seal comprising a porous compressive mass (4) substantially covering the whole base of the receiver are suitable for purifying liquids, particularly photographic processing baths.

Abstract translation: 具有可分离密封件的接收器包括基本覆盖接收器的整个基座的多孔压缩物质（4），适用于净化液体，特别是照相加工槽。

公开(公告)号：US4297438A

公开(公告)日：1981-10-27

申请号：US61472

申请日：1979-07-27

Applicant: Helmut Haseler ,  Heinz Meckl ,  Karl Lohmer ,  Willibald Pelz

Inventor： Helmut Haseler ,  Heinz Meckl ,  Karl Lohmer ,  Willibald Pelz

IPC: G03C7/20 ,  G03C5/30 ,  G03C7/30 ,  G03C7/32 ,  G03C7/413 ,  G03C7/00

CPC classification number: G03C7/3225 ,  G03C5/30 ,  G03C7/413

Abstract: Color images are obtained by chromogenic development of a colorphotographic material comprising several differently spectrally sensitized silver halide emulsions and color couplers associated thereto, a hydrophobic cyan coupler being incorporated by means of a hydrophobic coupler solvent and a hydrophobic yellow coupler being incorporated without a coupler solvent, when a color developing composition is used comprising a hydrophilic and a hydrophobic color developer compound. The color images have good stability of the cyan partial image to tropical conditions and good lightfastness of the yellow partial image.

Abstract translation: 通过彩色照相材料的显色显影获得彩色图像，该彩色照相材料包括几种不同的光谱增感的卤化银乳剂和与其相关联的成色剂，疏水性青色成色剂通过疏水性成色剂溶剂掺入，并且疏水性黄色成色剂不加入成色剂溶剂， 当使用包含亲水和疏水显色剂化合物的彩色显影组合物时。 彩色图像具有良好的青色部分图像对热带条件的稳定性和良好的黄色部分图像的耐光性。

公开(公告)号：US4987058A

公开(公告)日：1991-01-22

申请号：US537942

申请日：1990-06-13

Applicant: Erika Spriewald ,  Gustav Tappe ,  Heinz Meckl

Inventor： Erika Spriewald ,  Gustav Tappe ,  Heinz Meckl

IPC: G03C7/30 ,  G03C7/42 ,  G03C11/00

CPC classification number: G03C7/3046 ,  G03C7/42

Abstract: A processing method without washing gives good photographic properties, without a precipitate being deposited in the stabilizing bath, when the bleach-fixing bath contains a compound of the formulaFe(X).sub.2 DTPA,whereinX denotes alkali or ammonium,as bleaching agent, and the stabilizing bath contains a fungicide, HEDP and a hexametaphosphate.

Abstract translation: 当漂白固定液含有式Fe（X）2DTPA的化合物，其中X表示碱或铵作为漂白剂时，无需洗涤的处理方法可获得良好的照相性能，而不会在稳定浴中沉淀沉淀， 稳定浴液含有杀真菌剂，HEDP和六偏磷酸盐。

公开(公告)号：US4933264A

公开(公告)日：1990-06-12

申请号：US395549

申请日：1989-08-18

Applicant: Helmut Haseler ,  Heinz Meckl ,  Gustav Tappe

Inventor： Helmut Haseler ,  Heinz Meckl ,  Gustav Tappe

IPC: G03C7/407 ,  G03C7/42

CPC classification number: G03C7/42

Abstract: In a process for the processing of color photographic silver halide material which has been exposed to form an image by development, bleachfixing, washing or stabilization and drying, the aqueous developer solution being free from benzyl alcohol, the pH value of the bleachfixing solution, which contains an iron(III) complex salt, being below 7 and the bleachfixing solution containing a compound corresponding to general formula (I) ##STR1## in which Z represents the atoms required to complete an optionally further substituted heterocyclic ring andR.sup.1 represents hydrogen or an alkali atom,and a coupler containing an activated methylene group, in which a hydrogen atom is replaced by alkyl, cycloalkyl, aryl or aralkyl and reacts with the oxidation product of the color developer to form colorless reaction products, bleaching can be carried out free from residual silver with a low regeneration level of the bleachfixing bath without any water-insoluble precipitates being formed.

Abstract translation: 在通过显影，漂白，洗涤或稳定和干燥暴露于形成图像的彩色照相卤化银材料的处理方法中，不含苄醇的显影剂水溶液，漂白溶液的pH值，其中 含有低于7的铁（III）络盐，和含有对应于通式（I）的化合物的漂白溶液，其中Z表示完成任选进一步取代的杂环所需的原子，R 1表示 氢或碱原子，以及含有活性亚甲基的成色剂，其中氢原子被烷基，环烷基，芳基或芳烷基取代，并与显色剂的氧化产物反应形成无色反应产物，可以进行漂白 没有残留的银，而漂白浴的再生水平低，没有形成任何不溶于水的沉淀物。

公开(公告)号：US4680123A

公开(公告)日：1987-07-14

申请号：US781763

申请日：1985-09-30

Applicant: Ubbo Wernicke ,  Heinz Meckl ,  Hans-Gunter Donner ,  Jurgen Frosch

Inventor： Ubbo Wernicke ,  Heinz Meckl ,  Hans-Gunter Donner ,  Jurgen Frosch

IPC: G03C7/44 ,  B01D15/04 ,  G03C5/31

CPC classification number: G03C5/31

Abstract: Anion exchangers containing OH groups as exchange active groups are suitable for the regeneration of photographic developers.

Abstract translation: 含有OH基作为交换活性基团的阴离子交换剂适用于照相显影剂的再生。