KR950007567B1 - 안정한 색상 형성 현상제를 갖는 포토터모그래픽 유탁액 - Google Patents
안정한 색상 형성 현상제를 갖는 포토터모그래픽 유탁액 Download PDFInfo
- Publication number
- KR950007567B1 KR950007567B1 KR1019870015280A KR870015280A KR950007567B1 KR 950007567 B1 KR950007567 B1 KR 950007567B1 KR 1019870015280 A KR1019870015280 A KR 1019870015280A KR 870015280 A KR870015280 A KR 870015280A KR 950007567 B1 KR950007567 B1 KR 950007567B1
- Authority
- KR
- South Korea
- Prior art keywords
- alkyl
- emulsion
- silver
- benzene ring
- unsubstituted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
- G03C1/498—Photothermographic systems, e.g. dry silver
- G03C1/49836—Additives
- G03C1/49845—Active additives, e.g. toners, stabilisers, sensitisers
- G03C1/49854—Dyes or precursors of dyes
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/40—Dyestuffs not covered by the groups G03C1/08 - G03C1/38 or G03C1/42
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/42—Developers or their precursors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/165—Thermal imaging composition
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
Abstract
Description
Claims (12)
- 결합제, 유기실비염, 이 유기 실버염과 촉매적으로 유사한 실버할라이드와 상기 유기 실버염과의 반응성 회합으로서 염료 형성 현상제를 함유하며, 화학 방사선 및 열적 현상에 노출될때 가시적 색상을 갖는 상을 산출할 수 있는 포토터모그래픽 유탁액에 있어서, 상기의 현상제가 하기식의 화합물을 함유하는 것을 특징으로 하는 포토터모그래픽 유탁액 :이때 R=OH, 또는 R3가 OH일때 R은 H 또는 R1또는 R2와 함께 융합된 벤젠링을 이룬다 ; R1과 R2는 H, 또는 적어도 -Br의 것에 상당하며 1,1,3,3,5,5-헥사메틸헥실에 상당하거나 또는 그 이하의 다이머를 갖는 치환체로부터 선택되며 R1과 R2중 하나이하가 H이며 R1또는 R2는 R과 함께 융합된 벤젠링을 이루며 R2는 R3와 함께 융합된 벤젠링을 이룬다 ; R3는 H, OH 또는 R2와 함께 융합된 벤젠링을 이를 수 있다 : R4는 H, 알킬(치환 또는 치환되지 않은 것). 아릴(치환된, 또는 치환되지 않은 것), 아르알킬 또는 알카릴 ; R5,R6,R7과 R8은 H, 알킬(치환되거나 또는 치환되지 않은것), 아릴(치환 또는 비치환된 것)중에서 선택되며, R5와 R6중 하나와, R7과 R8중 하나를 W일 수 있다 ; X 는 카르보닐, 설포닐, 카르복실, 아미도 또는 포스포닐 ; Q는 N,S,O 또는 C ; n은 Q가 S 또는 O일때 제로이며, n은 Q가 N일때 1이며 Q가 C일때는 n은 2이다 ; W는 하기식의 그룹이다.이때 R,R1,R2,R3와 X는 상기 정의와 같다.
- 제1항에 있어서, X가 카르복닐인 유탁액.
- 제1항에 있어서, R이 OH, R1과 R2가 알킬인 유탁액.
- 제2항에 있어서, R이 OH, 이며 R1과 R2가 알킬인 유탁액.
- 제1항 내지 제4항중 어느 한항에 있어서, R1과 R2가 4 내지 8탄소 원자의 측쇄알킬인 유탁액
- 제1항 내지 제4항중 어느 한 항에 있어서, R3는 H,Q는 O, n은 제로, R5=R6=R|7=R8=1 내지 4 탄소원자의 알킬인 유탁액.
- 제5항에 있어서, R3가 H,Q가 O,n은 제로, R5=R6=R7=R8=1 내지 4탄소원자의 알킬인 유탁액.
- 기질위에 제1항 내지 제4항의 유탁액을 함유하는 모토터모그래픽 엘리먼트(el ement).
- 제8항에 있어서, X가 카르보닐인 엘리먼트.
- 제9항에 있어서, R이 OH인 엘리먼트.
- 제8항에 있어서, Q=O,n은 제로, R5=R6=R7=R8=1 내지 4탄소원자의 알킬인 엘리먼트.
- 제8항에 있어서, 부수적이며 개별적인 색상 형성층들이 상기 엘리먼트 위에 존재하는
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US946969 | 1986-12-29 | ||
| US06/946,969 US4782010A (en) | 1986-12-29 | 1986-12-29 | Photohermographic emulsions having stable color forming developers |
| US946,969 | 1986-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880008079A KR880008079A (ko) | 1988-08-30 |
| KR950007567B1 true KR950007567B1 (ko) | 1995-07-12 |
Family
ID=25485268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019870015280A Expired - Lifetime KR950007567B1 (ko) | 1986-12-29 | 1987-12-28 | 안정한 색상 형성 현상제를 갖는 포토터모그래픽 유탁액 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4782010A (ko) |
| EP (1) | EP0273587A3 (ko) |
| JP (1) | JPS63187233A (ko) |
| KR (1) | KR950007567B1 (ko) |
| AU (1) | AU600986B2 (ko) |
| CA (1) | CA1325914C (ko) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5026633A (en) * | 1989-07-27 | 1991-06-25 | Minnesota Mining And Manufacturing Company | Color photothermographic materials with development accelerator |
| GB9404806D0 (en) * | 1994-03-11 | 1994-04-27 | Minnesota Mining & Mfg | Monoaminophenzaine leuco dyes and photothermographic materials |
| US5492805A (en) * | 1994-06-30 | 1996-02-20 | Minnesota Mining And Manufacturing Company | Blocked leuco dyes for photothermographic elements |
| US5492804A (en) * | 1994-06-30 | 1996-02-20 | Minnesota Mining And Manufacturing Company | Chromogenic leuco redox-dye-releasing compounds for photothermographic elements |
| US5928857A (en) * | 1994-11-16 | 1999-07-27 | Minnesota Mining And Manufacturing Company | Photothermographic element with improved adherence between layers |
| US5492803A (en) * | 1995-01-06 | 1996-02-20 | Minnesota Mining And Manufacturing Company | Hydrazide redox-dye-releasing compounds for photothermographic elements |
| US7198834B2 (en) | 2005-03-22 | 2007-04-03 | Hewlett-Packard Development Company, L.P. | Imaging media including interference layer for generating human-readable marking on optical media |
| US7270944B2 (en) * | 2005-03-29 | 2007-09-18 | Hewlett-Packard Development Company, L.P. | Compositions, systems, and methods for imaging |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3873340A (en) * | 1972-07-27 | 1975-03-25 | Hodogaya Chemical Co Ltd | Pressure-sensitive copying paper containing phenoxazine compounds |
| US3985565A (en) * | 1974-07-12 | 1976-10-12 | Eastman Kodak Company | Photothermographic, composition using a phenolic leuco dye as a reducing agent |
| US4022617A (en) * | 1974-07-25 | 1977-05-10 | Eastman Kodak Company | Photothermographic element, composition and process for producing a color image from leuco dye |
| US4370401A (en) * | 1979-12-07 | 1983-01-25 | Minnesota Mining And Manufacturing Company | Light sensitive, thermally developable imaging system |
| US4379835A (en) * | 1980-12-22 | 1983-04-12 | Minnesota Mining And Manufacturing Company | Black image from a thermographic imaging system |
| US4670374A (en) * | 1984-10-01 | 1987-06-02 | Minnesota Mining And Manufacturing Company | Photothermographic accelerators for leuco diazine, oxazine, and thiazine dyes |
| JPS6188254A (ja) * | 1984-10-01 | 1986-05-06 | ミネソタ マイニング アンド マニユフアクチユアリング コンパニー | フオトサーモグラフイー用構成体 |
-
1986
- 1986-12-29 US US06/946,969 patent/US4782010A/en not_active Expired - Lifetime
-
1987
- 1987-10-23 CA CA000550064A patent/CA1325914C/en not_active Expired - Fee Related
- 1987-11-02 AU AU80585/87A patent/AU600986B2/en not_active Ceased
- 1987-11-26 EP EP87310448A patent/EP0273587A3/en not_active Withdrawn
- 1987-12-24 JP JP62328182A patent/JPS63187233A/ja active Pending
- 1987-12-28 KR KR1019870015280A patent/KR950007567B1/ko not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU600986B2 (en) | 1990-08-30 |
| JPS63187233A (ja) | 1988-08-02 |
| AU8058587A (en) | 1988-06-30 |
| EP0273587A2 (en) | 1988-07-06 |
| EP0273587A3 (en) | 1989-05-31 |
| US4782010A (en) | 1988-11-01 |
| KR880008079A (ko) | 1988-08-30 |
| CA1325914C (en) | 1994-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19871228 |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19921217 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19871228 Comment text: Patent Application |
|
| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19950616 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19950921 |
|
| NORF | Unpaid initial registration fee | ||
| PC1904 | Unpaid initial registration fee |