公开(公告)号：US6150079A

公开(公告)日：2000-11-21

申请号：US227469

申请日：1999-01-08

申请人： Peter Bergthaller

发明人： Peter Bergthaller

IPC分类号： G03C7/38 ,  C09B57/00 ,  G03C7/305 ,  G03C7/32 ,  G03C1/08 ,  G03C7/26

CPC分类号： G03C7/30529 ,  G03C7/30541 ,  G03C7/3212 ,  G03C7/34 ,  G03C7/383 ,  Y10S430/156 ,  Y10S430/157 ,  Y10S430/158 ,  Y10S430/159

摘要： A color photographic material, the cyan coupler of which is of the formula ##STR1## in which R.sub.11 means an alkyl, aryl, acylamino, alkylcarbamoyl, arylcarbamoyl or a heterocyclic group,R.sub.12 means a group having electron-attracting characteristics,R.sub.13 means a group having electron-attracting characteristics,R.sub.14 means an alkyl or aryl group,R.sub.15 means a divalent linking member having 2 to 4 linking atoms,X means .dbd.O or .dbd.N--SO.sub.2 R.sub.21 andY means a group eliminable by hydrolytic or intramolecular (nucleophilic) attack,is distinguished by improved processing stability.

摘要翻译： R 11表示烷基，芳基，酰氨基，烷基氨基甲酰基，芳基氨基甲酰基或杂环基的R 1表示具有电子吸引特性的基团，R 13表示具有电子吸收特性的基团， 吸引特性R14表示烷基或芳基，R15表示具有2〜4个连接原子的二价连接体，X表示= O或= N-SO 2 R 21，Y表示可通过水解或分子内（亲核）攻击消除的基团， 通过改善加工稳定性。

公开(公告)号：US6043017A

公开(公告)日：2000-03-28

申请号：US339623

申请日：1999-06-24

申请人： Peter Bergthaller

发明人： Peter Bergthaller

IPC分类号： C07D513/04 ,  G03C7/38 ,  G03C7/413 ,  G03C1/73

CPC分类号： C07D513/04 ,  G03C7/382 ,  G03C7/4136

摘要： The present invention relates to a new compound of formula (I) with the proviso that Y represents N, and also relates to a colour photographic silver halide material comprising at least one red-sensitive silver halide layer with which according to the invention a compound of formula (I) is associated, and also relates to a photographic colour development process in which couplers of formula (I) are reacted with colour developers of the phenylenediamine and/or diaminotoluene type to form coupling products which exhibit a strong absorption, particularly in the infrared region. The present invention further relates to the use of compounds of formula (I) as cyan and/or infrared couplers in colour photographic silver halide materials.

摘要翻译： 本发明涉及新的式（I）化合物，条件是Y表示N，并且还涉及包含至少一种感红卤化物层的彩色照相卤化银材料，根据本发明，本发明的化合物 式（I）相关联，并且还涉及其中式（I）的成色剂与苯二胺和/或二氨基甲苯型的显色剂反应以形成显示强吸收的偶联产物的照相显色方法，特别是在 红外区域。 本发明还涉及在彩色照相卤化银材料中式（I）化合物作为青色和/或红外成色剂的用途。

公开(公告)号：US5888717A

公开(公告)日：1999-03-30

申请号：US970488

申请日：1997-11-14

申请人： Peter Bergthaller ,  Hans-Ulrich Borst ,  Jorg Siegel

发明人： Peter Bergthaller ,  Hans-Ulrich Borst ,  Jorg Siegel

IPC分类号： G03C1/005 ,  G03C1/09 ,  G03C1/34

CPC分类号： G03C1/09 ,  G03C1/0051 ,  G03C1/34

摘要： A photosensitive silver halide emulsion which is ripened with at least one compound of the formula (I)R.sub.1 --X--R.sub.2 (I)in whichR.sub.1 and R.sub.2 mutually independently mean groups which are linked to X via an element from periods 3 to 6 of main group 4 or 5 or via an element from sub-groups 4 to 8 of the periodic system of elements, wherein R.sub.1 and R.sub.2 may be attached together via a linking member and wherein the bonds R.sub.1 --X and R.sub.2 --X may mutually independently be single or double bonds, andX means Se or Te,is distinguished by elevated sensitivity, low grain and low fog.

摘要翻译： 用至少一种式（I）化合物R1-X-R2（Ⅰ）熟化的感光卤化银乳剂，其中R 1和R 2相互独立地表示通过第3至6个 主组4或5，或通过元素周期系统的亚组4至8的元素，其中R1和R2可以经由连接构件连接在一起，并且其中键R1-X和R2-X可以相互独立地为 单键或双键，X表示Se或Te，通过提高灵敏度，低谷物和低雾来区分。

公开(公告)号：US5683863A

公开(公告)日：1997-11-04

申请号：US571408

申请日：1995-12-13

申请人： Peter Bergthaller ,  Hans-Ulrich Borst ,  Peter Bell ,  Ralf Buscher ,  Johannes Willsau ,  Thomas Stetzer

发明人： Peter Bergthaller ,  Hans-Ulrich Borst ,  Peter Bell ,  Ralf Buscher ,  Johannes Willsau ,  Thomas Stetzer

IPC分类号： G03C7/00 ,  C07D293/06 ,  C07D293/12 ,  G03C1/34 ,  G03C7/30 ,  G03C7/392 ,  G03C1/09

CPC分类号： C07D293/12 ,  C07D293/06 ,  G03C1/346 ,  G03C7/3924 ,  G03C7/39296 ,  G03C7/3022

摘要： A color photographic silver halide material having at least one silver halide emulsion layer, which is stabilized with a compound of formula (I) or (II) ##STR1## where X represents O or NR.sub.2 Y represents halogen, Z.sup..crclbar. represents an anion, R.sub.1 represents hydrogen or a substituent, or jointly with X represents the remaining members of a condensed ring R.sub.2 represents hydrogen or a substituent, and Q represents the atoms required for the completion of a 5- or 6-membered ring, is characterized by enhanced stability.

摘要翻译： 具有至少一个卤化银乳剂层的彩色照相卤化银材料，其用X表示O或NR 2 Y的式（I）或（II）化合物稳定化，表示 卤素，Z（ - ）表示阴离子，R1表示氢或取代基，或与X表示稠合环的其余成员R2表示氢或取代基，Q表示完成5-或 6元环的特征在于增强的稳定性。

公开(公告)号：US5021331A

公开(公告)日：1991-06-04

申请号：US528043

申请日：1990-05-23

申请人： Hans Vetter ,  Heinrich Odenwalder ,  Peter Bergthaller ,  Thomas Kruger

发明人： Hans Vetter ,  Heinrich Odenwalder ,  Peter Bergthaller ,  Thomas Kruger

IPC分类号： G03C7/305 ,  G03C7/32

CPC分类号： G03C7/305 ,  Y10S430/158

摘要： Highly active silver halide development inhibitors are released from DIR couplers corresponding to formula I during color development. Where DIR couplers are used in color photographic silver halide materials, high edge effects and high inter-image effects are obtained.A--(TIME).sub.n --Z IIn formula I,A is the residue of a coupler which couples with the oxidation product of a silver halide developing agent under the conditions of photographic development and, in doing so, releases a group corresponding to the following formula--(TIME).sub.n --ZTIME is a binding link which together with the group Z (a triazole ring) attached thereto is releases on reaction of the coupler with the oxidation product of a silver halide developing agent and which, in turn, releases the group Z with delay under the development conditions;n is 0 or 1;Z is a triazole ring corresponding to one of the following formulae ##STR1## R.sup.1 is alkylthio; R.sup.2 is H, alkyl, alkythio, aryl or a heterocyclic group; at least one of the substituents R.sup.1 and R.sup.2 contains at a distance of 2 to 4 atoms from the triazole ring a group --CO--OR.sup.3, --O--CO--OR.sup.3 or --O--CO--R.sup.3 hydrolyzable in aqueous alkali;R.sup.3 is alkyl, cycloalkyl or aryl.

摘要翻译： 在显影期间，高活性卤化银显影抑制剂从对应于式I的DIR成色剂中释放出来。 在彩色照相卤化银材料中使用DIR成色剂时，可获得高边缘效果和高图像效果。 A-（TIME）n-Z在式I中，A是在照相显影的条件下与卤化银显影剂的氧化产物偶联的成色剂的残基，并且在这样做时，释放相应于下列物质的基团 式 - （TIME）nZ TIME是与连接到其上的组Z（三唑环）一起的结合链接，其与成色剂与卤化银显影剂的氧化产物反应释放，并且反过来释放基团 Z在发展条件下有延误; n为0或1; Z是对应于下式之一的三唑环：R 1是烷硫基; R2是H，烷基，链烯基，芳基或杂环基; 取代基R 1和R 2中的至少一个与三唑环在含水碱中可水解的基团-CO-OR3，-O-CO-OR3或-O-CO-R3的距离为2至4个原子; R3是烷基，环烷基或芳基。

公开(公告)号：US4546073A

公开(公告)日：1985-10-08

申请号：US610786

申请日：1984-05-16

申请人： Peter Bergthaller ,  Heinrich Odenwalder ,  Reinhard Matejec

发明人： Peter Bergthaller ,  Heinrich Odenwalder ,  Reinhard Matejec

IPC分类号： G03C7/00 ,  C07D249/18 ,  C07D257/04 ,  G03C7/305 ,  G03C7/32 ,  G03C7/26

CPC分类号： C07D257/04 ,  C07D249/18 ,  G03C7/30576 ,  Y10S430/156 ,  Y10S430/158

摘要： Precursor compounds from which photographically-active compounds are released with a time delay correspond to the following general formula ##STR1## wherein A represents the residue of a compound which undergoes oxidative coupling;X represents --O--, --S-- or --NR.sup.1 --;Y represents a releasable group which may consist of or contain the residue of a photographically-active compound; andR represents a group for controlling the kinetics of release.Advantageous pictorial properties (inter-image effect, edge effect, modulation transfer function) are obtained with compounds according to the present invention if the photographically-active residue is the residue of a development inhibitor.

摘要翻译： 照相活性化合物以时间延迟释放的前体化合物对应于下列通式：其中A表示经历氧化偶联的化合物的残基; X表示-O - ， - S-或-NR1-; Y表示可以由摄影活性化合物的残基组成或含有的可释放基团; R表示用于控制释放动力学的基团。 如果照相活性残基是显影抑制剂的残留物，则可以用根据本发明的化合物获得有利的图案性质（图像间效应，边缘效应，调制转移功能）。

公开(公告)号：US4284718A

公开(公告)日：1981-08-18

申请号：US175898

申请日：1980-08-06

申请人： Peter Bergthaller ,  Wilhelm Saleck ,  Gunter Helling

发明人： Peter Bergthaller ,  Wilhelm Saleck ,  Gunter Helling

IPC分类号： C08F2/38 ,  C08F220/12 ,  C08F220/52 ,  G03C1/053 ,  G03C1/72

CPC分类号： G03C1/053 ,  C08F220/12 ,  C08F220/52

摘要： Polymers, containing polymerized units of at least one compound of the formula ##STR1## and at least one compound of the formula ##STR2## are useful for the preparation of silver halide emulsions.

摘要翻译： 包含至少一种下式化合物（A）和至少一种式（B）化合物的聚合单元的聚合物可用于制备卤化银乳剂。

公开(公告)号：US5935688A

公开(公告)日：1999-08-10

申请号：US841072

申请日：1997-04-29

申请人： Peter Bergthaller ,  Stefan Herrmann

发明人： Peter Bergthaller ,  Stefan Herrmann

IPC分类号： B41M5/00 ,  B05D5/04 ,  B32B27/00 ,  B41M5/50 ,  B41M5/52

CPC分类号： B41M5/52 ,  B41M5/5218 ,  B41M5/5227 ,  B41M5/5236 ,  Y10T428/31768 ,  Y10T428/31775 ,  Y10T428/31902

摘要： The light-fastness of an inkjet recording material having a support and an image-receiving layer containing a binder is improved if the image-receiving layer contains a water soluble inorganic thiosulphate, trithionate or tetrathionate or an organic thiosulphate in a quantity of 2 to 200 wt. %, relative to the quantity of binder in the image-receiving layer.

摘要翻译： 如果图像接收层含有2至200个量的水溶性无机硫代硫酸盐，三硫代硫酸盐或四硫代酸盐或有机硫代硫酸盐，则具有载体的喷墨记录材料和含有粘合剂的图像接收层的耐光性得到改善 重量 ％，相对于图像接收层中的粘合剂的量。

公开(公告)号：US4939075A

公开(公告)日：1990-07-03

申请号：US282121

申请日：1988-12-09

申请人： Peter Bergthaller ,  Helmut Haseler ,  Heinz Meckl

发明人： Peter Bergthaller ,  Helmut Haseler ,  Heinz Meckl

IPC分类号： G03C7/42

CPC分类号： G03C7/421

摘要： 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.

摘要翻译： 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：US4600681A

公开(公告)日：1986-07-15

申请号：US748837

申请日：1985-06-26

申请人： Peter Bergthaller ,  Jurgen Strauss ,  Hans-Volker Runzheimer ,  Gerhard Wolfrum

发明人： Peter Bergthaller ,  Jurgen Strauss ,  Hans-Volker Runzheimer ,  Gerhard Wolfrum

IPC分类号： C09B29/09 ,  C09B29/00 ,  G03C7/00 ,  G03C8/10 ,  G03C1/40 ,  G03C5/54

CPC分类号： G03C8/10 ,  C09B29/0037

摘要： Metal complexes, particularly copper and nickel complexes of azo dyes corresponding to general formula (I) are suitable as color dyes for the production of color images by the dye diffusion transfer process. The dyes are (in non-metallized form), in the form of so-called "dye-releasers", bound to a redox-active carrier radical provided with a ballast group, which dye-releasers are associated to a light-sensitive silver halide emulsion layer. During development, the metallizable dyes are image-wise released and are converted, after diffusion into a light-receiving layer, into the corresponding metal complexes ##STR1## wherein E represents an electron acceptor radical; andK represents the radical of an azo coupler component, derived from an open-chain or closed ring ketomethylene compound, a cyclic enamine compound or a phenolic compound.

摘要翻译： 金属络合物，特别是对应于通式（I）的偶氮染料的铜和镍络合物适用于通过染料扩散转移法生产彩色图像的彩色染料。 染料以所谓的“染料释放剂”的形式（非金属化形式）结合到具有镇流器基团的氧化还原活性载体基团上，该染料释放剂与感光银相关联 卤化物乳剂层。 在显影过程中，金属化染料成像释放并在扩散到光接收层之后转化成相应的金属络合物，其中E表示电子受体基团; 并且K表示衍生自开链或闭环酮亚甲基化合物，环状烯胺化合物或酚类化合物的偶氮成色剂组分的基团。