公开(公告)号：US5126314A

公开(公告)日：1992-06-30

申请号：US755728

申请日：1991-09-06

申请人： Steven Evans ,  Derek D. Chapman

发明人： Steven Evans ,  Derek D. Chapman

IPC分类号： B41M5/385 ,  B41M5/035 ,  B41M5/26 ,  B41M5/388 ,  B41M5/39 ,  G03F3/10

CPC分类号： B41M5/3858 ,  B41M5/3854 ,  B41M5/388 ,  B41M5/39 ,  Y10S428/913 ,  Y10S428/914

摘要： A black dye-donor element for thermal dye transfer comprising a support having thereon a dye layer comprising a mixture of at least one cyan, magenta and yellow dyes dispersed in a polymeric binder, at least one of the cyan dyes having the formula: ##STR1## and at least one of the yellow dyes having the formula: ##STR2## and at least one of the magenta dyes having the formula: ##STR3##

公开(公告)号：US5045524A

公开(公告)日：1991-09-03

申请号：US628817

申请日：1990-12-14

申请人： Derek D. Chapman ,  Steven Evans

发明人： Derek D. Chapman ,  Steven Evans

IPC分类号： B41M5/385 ,  B41M5/035 ,  B41M5/26 ,  B41M5/388 ,  B41M5/39 ,  C09B67/22 ,  G03F3/10

CPC分类号： B41M5/388 ,  Y10S428/913 ,  Y10S428/914 ,  Y10S430/146

摘要： A yellow dye-donor element for thermal dye transfer comprises a support having thereon a dye layer comprising a mixture of yellow dyes dispersed in a polymeric binder, at least one of the yellow dyes having the formula: ##STR1## wherein: each R.sup.1 independently represents a substituted or unsubstituted alkyl group of from 1 to about 10 carbon atoms, a cycloalkyl group of from about 5 to about 7 carbon atoms; a substituted or unsubstituted allyl group; an aryl group of from about 6 to about 10 carbon atoms; a hetaryl group of from 5 to 10 atoms; acyl; arylsulfonyl; aminocarbonyl; aminosulfonyl; fluorosulfonyl; halogen; nitro; alkylthio; or arylthio;or any two adjacent R.sup.1 's together represent the atoms necessary to form a 5- or 6-membered fused ring;n represents an integer from 0-4;R.sup.2 represents hydrogen; a substituted or unsubstituted alkyl, cycloalkyl, allyl, aryl or hetaryl group as described above for R.sup.1 ; cyano; acyl; alkylsulfonyl; arylsulfonyl; or alkoxycarbonyl;Z represents cyano; alkoxycarbonyl; acyl; nitro; arylsulfonyl or alkylsulfonyl;Y represents hydrogen; a substituted or unsubstituted alkyl, cycloalkyl, allyl, aryl or hetaryl group as described above for R.sup.1 ; amino; alkylamino; arylamino; acylamino; or sulfonylamino;and at least one of the other of the dyes having the formula: ##STR2## wherein: R.sup.3 and R.sup.4 each independently represents the same groups as R.sup.1 above;R.sup.5 represents H, a substituted or unsubstituted alkyl, allyl, aryl or hetaryl group as described above for R.sup.1 ; halogen; carbamoyl; cyano; or alkoxycarbonyl;each R.sup.6 independently represents substituted or unsubstituted alkyl, aryl, allyl or hetaryl groups such as those listed above for R.sup.1 ; hydroxy, alkoxy, aryloxy, acyloxy, aminocarbonyl, aminosulfonyl, carbamoyloxy, halogen, aryl, cyano, nitro, trifluoromethyl, fluorosulfonyl, acylamido, alkoxycarbonyl, alkylthio, arylthio, alkylsulfonyl, arylsulfonyl, alkylsulfonamido or arylsulfonamido; or two adjacent R.sup.6 's together represent the atoms necessary to complete a 5- or 6-membered fused saturated or aromatic ring;X represents CR.sup.7 or N;R.sup.7 represents the same groups as R.sup.5 ; andm is an integer from 0 to 5.

公开(公告)号：US5026678A

公开(公告)日：1991-06-25

申请号：US606369

申请日：1990-10-31

申请人： Steven Evans ,  Derek D. Chapman

发明人： Steven Evans ,  Derek D. Chapman

IPC分类号： B41M5/385 ,  B41M5/035 ,  B41M5/26 ,  B41M5/30 ,  B41M5/388 ,  B41M5/39

CPC分类号： B41M5/39 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/31786

摘要： A dye-donor element for thermal dye transfer comprises a support having thereon a dye dispersed in a polymeric binder, the dye comprising a pyridoneindoaniline dye having the formula: ##STR1## wherein: R.sup.1 and R.sup.2 each independently represents hydrogen; a substituted or unsubstituted alkyl group having from 1 to about 6 carbon atoms; a substituted or unsubstituted cycloalkyl group having from about 5 to about 7 carbon atoms; a substituted or unsubstituted allyl group; a substituted or unsubstituted aryl group having from about 6 to about 10 carbon atoms; or a substituted or unsubstituted hetaryl group; orR.sup.1 and R.sup.2 can be joined together to form, along with the nitrogen to which they are attached, a 5- to 7-membered heterocyclic ring; oreither or both of R.sup.1 and R.sup.2 can be combined with R.sup.3 to form a 5- to 7-membered heterocyclic ring;each R.sup.3 independently represents a substituted or unsubstituted alkyl group having from 1 to about 6 carbon atoms; a substituted or unsubstituted cycloalkyl group having from about 5 to about 7 carbon atoms; a substituted or unsubstituted allyl group; a substituted or unsubstituted aryl group having from about 6 to about 10 carbon atoms; a substituted or unsubstituted hetaryl group; alkoxy; aryloxy; halogen; nitro; cyano; thiocyano; hydroxy; acyloxy; acyl; alkoxycarbonyl; aminocarbonyl; alkoxycarbonyloxy; carbamoyloxy; acylamido; ureido; imido; alkylsulfonyl; arylsulfonyl; alkylsulfonamido; arylsulfonamido; alkylthio; arylthio or trifluoromethyl; orany two of R.sup.3 may be combined together to form a 5- or 6-membered carbocyclic or heterocyclic ring; orone or two of R.sup.3 may be combined with either or both of R.sup.1 and R.sup.2 to complete a 5- to 7-membered ring;m is an integer of from 0 to 4;R.sup.4 and R.sup.5 each independently represents hydrogen; a substituted or unsubstituted alkyl group having from 1 to about 6 carbon atoms; a substituted or unsubstituted aryl group having from about 6 to about 10 carbon atoms; a substituted or unsubstituted hetaryl group; or an electron withdrawing group;R.sup.6 represents hydrogen; a substituted or unsubstituted alkyl, aryl, or hetaryl group as described above for R.sup.1 and R.sup.2 ; NH.sub.2, NHR.sup.1, NR.sup.1 R.sup.2, NHCOR.sup.1, NHSO.sub.2 R.sup.1 or OR.sup.1.

公开(公告)号：US5019480A

公开(公告)日：1991-05-28

申请号：US367064

申请日：1989-06-16

申请人： Charles D. DeBoer ,  Steven Evans

发明人： Charles D. DeBoer ,  Steven Evans

IPC分类号： B41M5/382 ,  B41M5/385 ,  B41M5/388 ,  B41M5/39 ,  B41M5/392 ,  B41M5/42 ,  B41M5/46 ,  D06P5/00

CPC分类号： B41M5/465 ,  B41M5/392 ,  Y10S430/145 ,  Y10S430/146

摘要： A dye-donor element for laser-induced thermal dye transfer comprising a support having thereon a dye layer and an infrared-absorbing material which is different from the dye in the dye layer, and wherein the infrared-absorbing material is an indene-bridged-polymethine dye. In a preferred embodiment, the indene-bridged-polymethine dye has the following formula: ##STR1## wherein: R represents a substituted or unsubstituted alkyl or cycloalkyl group having from 1 to about 6 carbon atoms or an aryl or hetaryl group having from about 5 to about 10 atoms; R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 each independently represents hydrogen, halogen, cyano, alkoxy, aryloxy, acyloxy, aryloxycarbonyl, alkoxycarbonyl, sulfonyl, carbamoyl, acyl, acylamido, alkylamino, arylamino or a substituted or unsubstituted alkyl, aryl or hetaryly group; or any two of said R, R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 groups may be joined together to form a 5- to 7-membered substituted or unsubstituted carbocyclic or heterocyclic ring;A represents --COR, --CO.sub.2 R, --CONHR, --CONR.sub.2, --SO.sub.2 R, --SO.sub.2 NHR, --SO.sub.2 NR.sub.2 or --CN;B represents A or hydrogen, --R, --SR, --OR or --NR; or A or B may be joined together to form a 5- to 7-membered substituted or unsubstituted carbocyclic or heterocyclic ring;Y represents a dialkyl-substituted carbon atom, a vinylene group, an oxygen atom, a sulfur atom, a selenium atom, a tellurium atom, NR, or a direct bond to the carbon at the R.sup.2 position;Z represents hydrogen or the atoms necessary to complete a 5- to 7-membered substituted or unsubstituted carbocyclic or heterocyclic ring; andn is 0 to 3.

公开(公告)号：US4975410A

公开(公告)日：1990-12-04

申请号：US358976

申请日：1989-05-26

申请人： Helmut Weber ,  Steven Evans

发明人： Helmut Weber ,  Steven Evans

IPC分类号： G02B5/20 ,  B41M5/26 ,  B41M5/385 ,  B41M5/388 ,  B41M5/39 ,  C09B29/08 ,  C09B67/22

CPC分类号： B41M5/3858 ,  B41M5/265 ,  B41M5/3854 ,  B41M5/388 ,  Y10S428/913 ,  Y10S428/914 ,  Y10S430/146 ,  Y10S430/148 ,  Y10T428/24901 ,  Y10T428/31786

摘要： A thermally-transferred color filter array element comprising a transparent support having thereon a thermally-transparent image comprising a repeating mosaic pattern of colorants in a receiving layer, one of the colorants being a mixture of a yellow dye and a cyan dye to form a green hue, said yellow dye having the formula: ##STR1## wherein: R.sup.1 and R.sup.2 represents hydrogen, alkyl, cycloalkyl, aryl or hetaryl; or can be taken together to form a 5- or 6-membered ring; or either or both of R.sup.1 and R.sup.2 can be joined to a carbon atom of the aromatic ring to form a 5- or 6-membered ring;R.sup.3 represents hydrogen or halogen:Y represents hydrogen, halogen, cyano, alkyl, alkoxy, aryl, hetaryl, aryloxy, acylamido, alkylsulfonamido, or arylsulfonamido; andn is a positive integer from 1 to 5; andsaid cyan dye having the formula: ##STR2## wherein R.sup.4 R.sup.5 represents hydrogen, alkyl, cycloalkyl, aryl or hetaryl;R.sup.6 represents hydrogen, alkyl or alkoxy;R.sup.5 may be taken together with R.sup.4 to form a 5- or 6-membered ring;R.sup.4 or R.sup.5 may be combined with R.sup.6 or may be joined to the carbon atom of the benzene ring to form a 5- or 6-membered ring;R.sup.7 represents hydrogen, alkyl, alkoxy, halogen, sulfonamido or acylamido;R.sup.8 represents nitro, cyano, fluorosulfonyl, alkylsulfonyl, arylsulfonyl, acyl, alkoxycarbonyl, carbamoyl, sulfamoyl, trifluoromethyl or halogen;R.sup.9 represents nitro, cyano, acyl, trifluoroacetyl, dicyanovinyl or tricyanovinyl; andJ represents --S-- or --CH.dbd.CR.sup.8 --.

公开(公告)号：US4948777A

公开(公告)日：1990-08-14

申请号：US366970

申请日：1989-06-16

申请人： Steven Evans ,  Charles D. DeBoer

发明人： Steven Evans ,  Charles D. DeBoer

IPC分类号： B41M5/392 ,  B41M5/385 ,  B41M5/388 ,  B41M5/39 ,  B41M5/46

CPC分类号： B41M5/465 ,  B41M5/392 ,  Y10S428/913 ,  Y10S428/914 ,  Y10S430/146 ,  Y10T428/31786

摘要： A dye-donor element for laser-induced thermal dye transfer comprising a support having thereon a dye layer and an infrared-absorbing material which is different from the dye in the dye layer, and wherein the infrared-absorbing material is a bis(chalcogenopyrylo)polymethine dye. In a preferred embodiment, the bis(chalcogenopyrylo)polymethine dye has the following formula: ##STR1## wherein: R.sup.1, R.sup.2 and R.sup.3 each independently represents hydrogen, halogen, cyano, alkoxy, aryloxy, acyloxy, aryloxycarbonyl, alkoxycarbonyl, sulfonyl, carbamoyl, acyl, acylamido, alkylamino, arylamino or a substituted or unsubstituted alkyl, aryl or hetaryl group; or any two of said R.sup.1, R.sup.2 and R.sup.3 groups may be joined together to form a 5- to 7-membered substituted or unsubstituted carboxyclic or heterocyclic ring; or R.sup.1 may be joined to Z.sup.1 to form a fused 5- or 7-membered substituted or unsubstituted carbocyclic or heterocyclic ring; or R.sup.3 may be joined to Z.sup.2 to form a fused 5- or 7-membered substituted or unsubstituted carbocyclic or heterocyclic ring;Y.sup.1 and Y.sup.2 each independently represents sulfur, oxygen, tellurium, or selenium, with the methine chain being joined ortho or para to each of Y.sup.1 and Y.sup.2 ;Z.sup.1 and Z.sup.2 each independently represents hydrogen; a substituted or unsubstituted alkyl group having from 1 to about 6 carbon atoms; a substituted or unsubstituted aryl or hetaryl group having from about 5 to about 10 atoms; or the atoms necessary to complete a 5- to 7-membered carbocyclic or heterocyclic ring;each m independently is 1 to 4;n is 1 to 3; andX is a monovalent anion.

公开(公告)号：US4942141A

公开(公告)日：1990-07-17

申请号：US366952

申请日：1989-06-16

申请人： Charles D. DeBoer ,  Steven Evans

发明人： Charles D. DeBoer ,  Steven Evans

IPC分类号： B41M5/26 ,  B41M5/382 ,  B41M5/385 ,  B41M5/388 ,  B41M5/39 ,  B41M5/392 ,  B41M5/46 ,  G11B7/24 ,  G11B7/244

CPC分类号： B41M5/465 ,  B41M5/392 ,  Y10S428/913 ,  Y10S428/914 ,  Y10S430/145 ,  Y10S430/146 ,  Y10T428/31786

摘要： A dye-donor element for laser-induced thermal dye transfer comprising a support having thereon a dye layer and an infrared-absorbing material which is different from the dye in the dye layer, and wherein the infrared-absorbing material is a squarylium dye. In a preferred embodiment, the squarylium dye has the following formula: ##STR1## wherein: R.sup.1, R.sup.2, R.sup.3 and R.sup.4 each independently represents hydrogen, hydroxy, halogen, cyano, alkoxy, aryloxy, acyloxy, aryloxycarbonyl, alkoxycarbonyl, sulfonyl, carbamoyl, acyl, acylamido, alkylamino, arylamino or a substituted or unsubstituted alkyl, aryl or hetaryl group; or any of said R.sup.1, R.sup.2, R.sup.3 or R.sup.4 groups may be combined with R.sup.5, R.sup.6, R.sup.7 or R.sup.8 or with each other to form a 5- to 7-membered substituted or unsubstituted carbocyclic or heterocyclic ring;R.sup.5, R.sup.6, R.sup.7 and R.sup.8 each independently represents hydrogen, a substituted or unsubstituted alkyl or cycloalkyl group having from 1 to about 6 carbon atoms or an aryl or hetaryl group having from about 5 to about 10 atoms;or R.sup.5 and R.sup.6 or R.sup.7 and R.sup.8 may be joined together to form a 5- to 7-membered substituted or unsubstituted nitrogen-containing heterocyclic ring; and n and m are each independently 1 to 4.

公开(公告)号：US4495099A

公开(公告)日：1985-01-22

申请号：US504692

申请日：1983-06-15

申请人： Steven Evans ,  James K. Elwood

发明人： Steven Evans ,  James K. Elwood

IPC分类号： C09B27/00 ,  G03C8/10 ,  C09B45/02 ,  C09B45/12 ,  C09B45/22 ,  C09B45/32

CPC分类号： G03C8/10 ,  C09B27/00

摘要： Nondiffusible compounds capable of releasing at least one diffusible magenta dye moiety having the formula: ##STR1## wherein: (a) X represents the atoms necessary to complete a 5- or 6-membered heterocyclic ring;(b) Y represents the atoms necessary to complete a 5- or 6-membered heterocyclic fused ring;(c) CAR represents a ballasted carrier moiety capable of releasing the diffusible magenta dye moiety as a function of development of a silver halide emulsion layer under alkaline conditions;(d) R represents a hydroxy group, a salt thereof, or a hydrolyzable precursor thereof, or CAR which is linked to the dye moiety through an oxygen atom thereon; and(e) n is 0, 1 or 2, with the proviso that when n is 0, then R is CAR which is linked to the dye moiety through an oxygen atom thereon.

摘要翻译： 能够释放具有下式的至少一个可扩散的品红色染料部分的非扩散性化合物：其中：（a）X表示完成5-或6-元杂环所必需的原子; （b）Y表示完成5-或6-元杂环稠环所必需的原子; （c）CAR表示在碱性条件下能够释放可扩散品红染料部分作为卤化银乳剂层的功能的压载载体部分; （d）R表示羟基，其盐或其可水解的前体，或通过其上的氧原子与染料部分连接的CAR; 和（e）n为0,1或2，条件是当n为0时，R为通过其上的氧原子与染料部分连接的CAR。

公开(公告)号：US4481141A

公开(公告)日：1984-11-06

申请号：US484806

申请日：1983-04-14

申请人： Steven Evans

发明人： Steven Evans

IPC分类号： C09B45/00 ,  G03C7/305 ,  G03C8/10 ,  C09B45/10 ,  C09B45/12 ,  C09B45/20 ,  C09B45/22

CPC分类号： C09B45/00 ,  G03C7/30547 ,  G03C8/10

摘要： Photographic elements, diffusion transfer assemblages, coordination complexes and processes are described which employ a novel nondiffusible compound having a releasable yellow dye moiety or precursor thereof, the compound having the formula: ##STR1## wherein: (a) X represents the atoms necessary to complete a 5- or 6-membered aromatic heterocyclic fused ring;(b) Z represents alkyl, substituted alkyl, aryl or substituted aryl;(c) R represents CN or J-L;(d) J represents a bivalent ##STR2## (e) L represents alkyl, substituted alkyl, aryl, substituted aryl, or can be taken together with Z to complete a carbonyl-containing 5- or 6-membered heterocyclic or carbocyclic ring;(f) Z.sup.1 represents the same groups as Z;(g) each CAR independently represents a ballasted carrier moiety capable of releasing the diffusible yellow dye moiety or precursor thereof as a function of development of a silver halide emulsion layer under alkaline conditions;(h) each n is 0 or 1, with the proviso that at least one n is 1;(i) Lig is a monoanionic tridentate ligand; and(j) Me is a polyvalent, hexacoordinate metal ion.

摘要翻译： 描述了摄影元件，扩散转移组合物，配位络合物和方法，其使用具有可释放的黄色染料部分或其前体的新型不扩散化合物，具有下式的化合物：其中：（a）X表示完成所需的原子 5-或6-元芳族杂环稠合环; （b）Z表示烷基，取代的烷基，芳基或取代的芳基; （c）R表示CN或J-L; （d）J表示二价的（e）L表示烷基，取代的烷基，芳基，取代的芳基，或可以与Z一起以完成含羰基的5-或6-元杂环或碳环; （f）Z1表示与Z相同的基团; （g）每个CAR独立地代表能够在碱性条件下释放可扩散的黄色染料部分或其前体作为卤化银乳剂层的功能的压载载体部分; （h）每个n为0或1，条件是至少一个n为1; （i）Lig是单阴离子三齿配体; 和（j）Me是多价六价金属离子。

公开(公告)号：US4420550A

公开(公告)日：1983-12-13

申请号：US458499

申请日：1983-01-17

申请人： Steven Evans ,  James K. Elwood

发明人： Steven Evans ,  James K. Elwood

IPC分类号： C09B27/00 ,  G03C8/10 ,  G03C5/54 ,  G03C1/10 ,  G03C1/40 ,  G03C7/00

CPC分类号： C09B27/00 ,  G03C8/10

摘要： Photographic elements, diffusion transfer assemblages, coordination complexes and processes are described which employ a novel nondiffusible compound capable of releasing at least one diffusible magenta dye moiety comprising a 4-(2-heterocyclylazo)phenol having a heterocyclic ring fused thereto, the compound having the formula: ##STR1## wherein: (a) X represents the atoms necessary to complete a 5- or 6-membered heterocyclic ring;(b) Y represents the atoms necessary to complete a 5- or 6-membered heterocyclic fused ring;(c) CAR represents a ballasted carrier moiety capable of releasing the diffusible magenta dye moiety as a function of development of a silver halide emulsion layer under alkaline conditions;(d) R represents a hydroxy group, a salt thereof, or a hydrolyzable precursor thereof, or CAR which is linked to the dye moiety through an oxygen atom thereon; and(e) n is 0, 1 or 2, with the proviso that when n is 0, then R is CAR which is linked to the dye moiety through an oxygen atom thereon.

摘要翻译： 描述了摄影元件，扩散转移组合物，配位络合物和方法，其使用能够释放至少一个包含稠合有杂环的4-（2-杂环基偶氮）苯酚的可扩散品红色染料部分的新型不扩散化合物，所述化合物具有 式：其中：（a）X表示完成5-或6-元杂环所必需的原子; （b）Y表示完成5-或6-元杂环稠环所必需的原子; （c）CAR表示在碱性条件下能够释放可扩散品红染料部分作为卤化银乳剂层的功能的压载载体部分; （d）R表示羟基，其盐或其可水解的前体，或通过其上的氧原子与染料部分连接的CAR; 和（e）n为0,1或2，条件是当n为0时，R为通过其上的氧原子与染料部分连接的CAR。