JPS63306437A - Thermally developable photosensitive material - Google Patents
Thermally developable photosensitive materialInfo
- Publication number
- JPS63306437A JPS63306437A JP14266287A JP14266287A JPS63306437A JP S63306437 A JPS63306437 A JP S63306437A JP 14266287 A JP14266287 A JP 14266287A JP 14266287 A JP14266287 A JP 14266287A JP S63306437 A JPS63306437 A JP S63306437A
- Authority
- JP
- Japan
- Prior art keywords
- photosensitive material
- heat
- developable photosensitive
- fluorine
- silver
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 34
- -1 silver halide Chemical class 0.000 claims abstract description 39
- 239000004094 surface-active agent Substances 0.000 claims abstract description 24
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 18
- 239000011737 fluorine Substances 0.000 claims abstract description 17
- 229910052709 silver Inorganic materials 0.000 claims abstract description 16
- 239000004332 silver Substances 0.000 claims abstract description 16
- 229920000642 polymer Polymers 0.000 claims abstract description 13
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 11
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000011230 binding agent Substances 0.000 claims abstract description 10
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 15
- 239000010410 layer Substances 0.000 claims description 12
- 239000011241 protective layer Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 abstract description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000003068 static effect Effects 0.000 description 12
- 230000005611 electricity Effects 0.000 description 11
- 239000000975 dye Substances 0.000 description 8
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 206010070834 Sensitisation Diseases 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 230000008313 sensitization Effects 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- AQRYNYUOKMNDDV-UHFFFAOYSA-M silver behenate Chemical compound [Ag+].CCCCCCCCCCCCCCCCCCCCCC([O-])=O AQRYNYUOKMNDDV-UHFFFAOYSA-M 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 3
- LRFVTYWOQMYALW-UHFFFAOYSA-N 9H-xanthine Chemical compound O=C1NC(=O)NC2=C1NC=N2 LRFVTYWOQMYALW-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 235000021357 Behenic acid Nutrition 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 125000005907 alkyl ester group Chemical group 0.000 description 2
- 229940116226 behenic acid Drugs 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000002366 halogen compounds Chemical class 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- IJAPPYDYQCXOEF-UHFFFAOYSA-N phthalazin-1(2H)-one Chemical compound C1=CC=C2C(=O)NN=CC2=C1 IJAPPYDYQCXOEF-UHFFFAOYSA-N 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- QGKMIGUHVLGJBR-UHFFFAOYSA-M (4z)-1-(3-methylbutyl)-4-[[1-(3-methylbutyl)quinolin-1-ium-4-yl]methylidene]quinoline;iodide Chemical compound [I-].C12=CC=CC=C2N(CCC(C)C)C=CC1=CC1=CC=[N+](CCC(C)C)C2=CC=CC=C12 QGKMIGUHVLGJBR-UHFFFAOYSA-M 0.000 description 1
- MOXDGMSQFFMNHA-UHFFFAOYSA-N 2-hydroxybenzenesulfonamide Chemical compound NS(=O)(=O)C1=CC=CC=C1O MOXDGMSQFFMNHA-UHFFFAOYSA-N 0.000 description 1
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- IKEHOXWJQXIQAG-UHFFFAOYSA-N 2-tert-butyl-4-methylphenol Chemical compound CC1=CC=C(O)C(C(C)(C)C)=C1 IKEHOXWJQXIQAG-UHFFFAOYSA-N 0.000 description 1
- QNGVNLMMEQUVQK-UHFFFAOYSA-N 4-n,4-n-diethylbenzene-1,4-diamine Chemical compound CCN(CC)C1=CC=C(N)C=C1 QNGVNLMMEQUVQK-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 1
- DHHFDKNIEVKVKS-FMOSSLLZSA-N Betanin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC(C(=C1)O)=CC(C[C@H]2C([O-])=O)=C1[N+]2=C\C=C\1C=C(C(O)=O)N[C@H](C(O)=O)C/1 DHHFDKNIEVKVKS-FMOSSLLZSA-N 0.000 description 1
- DHHFDKNIEVKVKS-MVUYWVKGSA-N Betanin Natural products O=C(O)[C@@H]1NC(C(=O)O)=C/C(=C\C=[N+]/2\[C@@H](C(=O)[O-])Cc3c\2cc(O)c(O[C@H]2[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O2)c3)/C1 DHHFDKNIEVKVKS-MVUYWVKGSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229920001214 Polysorbate 60 Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- UGZICOVULPINFH-UHFFFAOYSA-N acetic acid;butanoic acid Chemical compound CC(O)=O.CCCC(O)=O UGZICOVULPINFH-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000008431 aliphatic amides Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 1
- 229910001864 baryta Inorganic materials 0.000 description 1
- 239000001654 beetroot red Substances 0.000 description 1
- 235000012677 beetroot red Nutrition 0.000 description 1
- 229960003237 betaine Drugs 0.000 description 1
- 235000002185 betanin Nutrition 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000010685 fatty oil Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 125000001841 imino group Chemical group [H]N=* 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000004668 long chain fatty acids Chemical class 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- DZVCFNFOPIZQKX-LTHRDKTGSA-M merocyanine Chemical compound [Na+].O=C1N(CCCC)C(=O)N(CCCC)C(=O)C1=C\C=C\C=C/1N(CCCS([O-])(=O)=O)C2=CC=CC=C2O\1 DZVCFNFOPIZQKX-LTHRDKTGSA-M 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- WHZPMLXZOSFAKY-UHFFFAOYSA-N n-(4-hydroxyphenyl)benzenesulfonamide Chemical compound C1=CC(O)=CC=C1NS(=O)(=O)C1=CC=CC=C1 WHZPMLXZOSFAKY-UHFFFAOYSA-N 0.000 description 1
- UULXSTDDDXOTIY-UHFFFAOYSA-N n-iodoacetamide Chemical compound CC(=O)NI UULXSTDDDXOTIY-UHFFFAOYSA-N 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 150000004780 naphthols Chemical class 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- OSIVISXRDMXJQR-UHFFFAOYSA-M potassium;2-[ethyl(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctylsulfonyl)amino]acetate Chemical compound [K+].[O-]C(=O)CN(CC)S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F OSIVISXRDMXJQR-UHFFFAOYSA-M 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- ZUNKMNLKJXRCDM-UHFFFAOYSA-N silver bromoiodide Chemical compound [Ag].IBr ZUNKMNLKJXRCDM-UHFFFAOYSA-N 0.000 description 1
- ORYURPRSXLUCSS-UHFFFAOYSA-M silver;octadecanoate Chemical compound [Ag+].CCCCCCCCCCCCCCCCCC([O-])=O ORYURPRSXLUCSS-UHFFFAOYSA-M 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 125000005504 styryl group Chemical group 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 210000001685 thyroid gland Anatomy 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 229940075420 xanthine Drugs 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
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
- G03C1/494—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
- G03C1/49863—Inert additives, e.g. surfactants, binders
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Abstract
Description
【発明の詳細な説明】
[産業上の利用分野]
本発明は、熱現像性感光材料に関するものであり、特に
、加熱現像時に熱現像性感光材料と現像器間で発生する
摩擦静電気を防止し、走行の安定性を計った熱現像性感
光材料に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a heat-developable photosensitive material, and in particular, to a method for preventing frictional static electricity generated between the heat-developable photosensitive material and a developing device during heat development. , relates to a heat-developable photosensitive material designed for running stability.
[従来技術]
特公昭43−4921号公報、同43−4924@公報
に記載された熱現像性感光材料は、露光後、加熱現像す
ることにより、安定な黒色画像を得ることができる、湿
式処理を必要としない感光材料である。[Prior Art] The heat-developable photosensitive materials described in Japanese Patent Publication Nos. 43-4921 and 43-4924@ are wet-processed in which a stable black image can be obtained by heat development after exposure. It is a photosensitive material that does not require
この感光材料の基本構成は、目的によって選択された紙
、フィルム等の支持体上に主要構成成分として、画像形
成成分である被還元性有機銀塩、還元剤、感光し潜像核
となる感光性ハロゲン化銀、及びバインダーからなる画
像形成層と、その上部に設けられるポリマー保護層から
構成される。The basic composition of this photosensitive material is that the main components are a reducible organic silver salt as an image forming component, a reducing agent, and a photosensitive material that is exposed to light to form latent image nuclei on a support such as paper or film selected depending on the purpose. It consists of an image-forming layer made of silver halide and a binder, and a polymer protective layer provided on top of the image-forming layer.
熱現像性感光材料は、通常100〜150℃の範囲の温
度、1〜60秒の範囲の現像時間で加熱現像される。現
像maが高い場合は短い現像時間、また、現像m度が低
い場合は・長い時間の現像を必要とする。The heat-developable photosensitive material is usually heat-developed at a temperature in the range of 100 to 150° C. and for a development time in the range of 1 to 60 seconds. When the development ma is high, a short development time is required, and when the development degree m is low, a long development time is required.
加熱現像の熱媒体は、サーモスタット等によりυ+Wさ
れたビートブロック、ヒートロール等が通常使用される
。As a heat medium for heat development, a beat block, a heat roll, etc., which are maintained at υ+W by a thermostat or the like, are usually used.
加熱現像部における感光材料は、例えば、米国特許第3
469077号明細書の図1、図4等に記載されている
ように、上記の熱媒体と適度に接触した駆動するベルト
やブランケットロールにより搬送される。これらの搬送
装置の材質は、テフロン、耐熱性シリコンあるいは耐熱
性ナイロン等が使用される。ところが、これらの材質は
、加熱現像時に、熱現像性感光材料と摩擦されることに
より、感光材料の表面に正の摩擦静電気を生じさせる。The photosensitive material in the heat development section is, for example, disclosed in U.S. Pat.
As described in FIGS. 1, 4, etc. of the specification of No. 469077, it is conveyed by a driving belt or blanket roll that is in moderate contact with the heat medium. The materials used for these conveyance devices include Teflon, heat-resistant silicone, and heat-resistant nylon. However, when these materials are rubbed against the heat-developable photosensitive material during heat development, they generate positive frictional static electricity on the surface of the photosensitive material.
下記の表−1は、そのモデルとして紙(化学分析用口紙
)と各種プラスチック材質が摩擦された時、紙表面に発
生するIIwA帯電圧を示したものである。Table 1 below shows, as a model, the IIwA electrostatic voltage generated on the paper surface when paper (cover paper for chemical analysis) and various plastic materials are rubbed.
測定方法:直径20αのターンテーブル上に検体(紙)
を貼り、45 r I)mで回転させる。Measurement method: Sample (paper) on a turntable with a diameter of 20α
Paste and rotate at 45 r I)m.
これに固定アームにつけたプラスチック素材を50g/
ciに加圧して2分間摩擦する。発生する摩擦帯電圧を
20℃及び50℃の雰囲気下で測定する。Add 50g of plastic material attached to the fixed arm.
Apply pressure to ci and rub for 2 minutes. The generated frictional electrostatic voltage is measured in an atmosphere of 20°C and 50°C.
表−1
熱現像性感光材料は、上記の実験より更に高温下でプラ
スチック素材と摩擦されることから、時により発生する
摩擦静電気は、20kVにも及ぶ場合もある。その結果
、感光材料の走行に支障をきたしたり、また、取扱いに
不快感を与える原因となっている。Table 1 Since the heat-developable photosensitive material is rubbed against the plastic material at a higher temperature than in the above experiment, the frictional static electricity generated can sometimes reach up to 20 kV. As a result, the running of the photosensitive material is hindered, and handling becomes uncomfortable.
摩擦静電気を防止する方法としては、湿潤剤、界面活性
剤を使用することが一般的である。A common method for preventing frictional static electricity is to use a wetting agent or a surfactant.
しかしながら、熱現像性感光材料の加熱現像時に生ずる
摩擦静電気は、充分には防止されない。However, frictional static electricity generated during heat development of heat-developable photosensitive materials is not sufficiently prevented.
[発明が解決しようとする間引1
本発明の目的は、熱現像性感光材料の加熱現像時に生ず
る摩擦帯電、特に正の静電気の帯電を防止した熱現像性
感光材料を提供することである。[Thinning to be Solved by the Invention 1] An object of the present invention is to provide a heat-developable photosensitive material that is prevented from being triboelectrically charged, particularly positive electrostatic charge, that occurs during heat development of the heat-developable photosensitive material.
[問題点を解決する手段]
本発明の目的は、支持体上に、被還元性有機銀塩、還元
剤、感光性ハロゲン化銀及びバインダーを主要構成成分
とする画像形成層と、更にその上にポリマー保護層を有
する熱現像性感光材料の表面または裏面の少なくとも一
方を、含フッ素界面活性剤により処理することにより達
成された。[Means for solving the problems] An object of the present invention is to provide an image forming layer on a support, the main components of which are a reducible organic silver salt, a reducing agent, a photosensitive silver halide, and a binder; This was achieved by treating at least one of the front and back surfaces of a heat-developable photosensitive material having a polymer protective layer on the surface thereof with a fluorine-containing surfactant.
本発明に使用する含フッ素界面活性剤としては、例えば
、油化中、第12巻、第12号(1963年)に記載さ
れた含フッ素界面活性剤を挙げることができる。Examples of the fluorine-containing surfactant used in the present invention include the fluorine-containing surfactants described in Yukachu, Vol. 12, No. 12 (1963).
含フッ素界面活性剤としては、例えば、フロロアルキル
カルボン酸塩、バー70ロアルキルカルポン酸塩、フロ
ロアルキルリン酸エステル塩、バー70ロアルキルリン
酸エステル塩、ポリオキシエチレンパー70ロアルキル
リン酸エステル塩、バー70ロアルキル硫酸エステル塩
、ポリオキシエチレンパー70ロアルキル硫酸エステル
塩、パーフロロアルキルスルホンアミド誘専体、パー7
0ロアルキルアミン塩、パーフロロアルキル第4級アン
モニウム塩、パー70口アルキルイミダゾリン誘導体、
バー70Oアルキルベタイン、ポリオキシエチレンパー
70ロアルキルアミン、バー70ロアルキルカルボン酸
ソルビタンエステル等を挙げることができる。フッ素化
アルキルの炭素数は特に限定されないが、6〜22個の
範囲が好ましい。塩を形成するものとしては、アルカリ
金属、アルカリ土類金属、またはアミンを挙げることが
できる。Examples of the fluorine-containing surfactant include fluoroalkyl carboxylates, bar 70 rooalkyl carboxylates, fluoroalkyl phosphate salts, bar 70 rooalkyl phosphate ester salts, polyoxyethylene per 70 rooalkyl phosphate ester salts, bar 70 rooalkyl phosphate ester salts, 70-roalkyl sulfate salt, polyoxyethylene per-70-roalkyl sulfate salt, perfluoroalkyl sulfonamide derivative, par-7
0-roalkyl amine salt, perfluoroalkyl quaternary ammonium salt, per-70 alkyl imidazoline derivative,
Examples include Bar 70 alkyl betaine, polyoxyethylene per 70 loalkylamine, Bar 70 loalkyl carboxylic acid sorbitan ester, and the like. The number of carbon atoms in the fluorinated alkyl is not particularly limited, but is preferably in the range of 6 to 22 carbon atoms. Salt-formers include alkali metals, alkaline earth metals, or amines.
以下に含フッ素界面活性剤の具体例を示す。Specific examples of fluorine-containing surfactants are shown below.
(1)C,F、、C00H
(2)07F15COONa
(33C,F15COORb
(4) CF CooONll el 15
4
(5)C8F17803K
(6) C9F1,5O3K
(7)C0F1,5o31/2 MQ−2H20(8)
1so−CF 0H−CHCI−12GOOK(
9) CF So eNHCHOH■(101
08F 1.So 2 N (C2H5) −−C
,、H40PO(OH。(1) C, F,, C00H (2) 07F15COONa (33C, F15COORb (4) CF CooONll el 15
4 (5) C8F17803K (6) C9F1,5O3K (7) C0F1,5o31/2 MQ-2H20 (8)
1so-CF 0H-CHCI-12GOOK(
9) CF So eNHCHOH■ (101
08F 1. So2N(C2H5) --C
,,H40PO(OH.
(11) H(CF > OH0(C)(
2) 4−5O3Na
(12) [CF C0NHC3H6−−N(CH
) ]OIe
−(CH) CHCoo”
(川CF So N(C2H5)−
−(C2H40)、4日
(Is) CF So N(CH3)−一02H
40S03F(
(ta) CF 80 NH<”C82)
3−−N (C2H5) 2−Her
(17)CF So N(C2H5)−−CH2C
00H
(18)CF C0NHC2H4−
−N (02H5)2
(川CF So N(03H,)−
−CI−12COONa
これらは単独または数種混合して使用することができる
。(11) H(CF > OH0(C)(
2) 4-5O3Na (12) [CF CONHC3H6--N(CH
] OIe -(CH) CHCoo" (River CF So N(C2H5)- -(C2H40), 4th (Is) CF So N(CH3)-102H
40S03F ((ta) CF 80 NH<”C82)
3--N (C2H5) 2-Her (17)CF So N(C2H5)--CH2C
00H (18) CF CONHC2H4- -N (02H5)2 (kawaCF So N(03H,)- -CI-12COONa These can be used alone or in combination.
含フッ素界面活性剤で処理するには、適当な溶媒に単独
で溶解させ、保護層または裏面に塗布しても良いし、適
当なバインダーと一緒に溶解して、保護層または裏面の
バック震として塗布しても良い。特に、適当なバインダ
ーと一緒に溶解して保護層として塗布すると、含フッ素
界面活性剤を含有させるためだけでの塗布操作が省かれ
るので好ましい。To treat with a fluorine-containing surfactant, it can be dissolved alone in an appropriate solvent and applied to the protective layer or back surface, or it can be dissolved together with an appropriate binder and applied as a back layer to the protective layer or back surface. You can also apply it. In particular, it is preferable to dissolve it together with a suitable binder and apply it as a protective layer, since this eliminates the need for a coating operation just for incorporating the fluorine-containing surfactant.
本発明の含フッ素界面活性剤の使用量は、支持体、パイ
ンター等の特性により決定する必要があるが、1−当た
り0.005〜5.0gの範囲で使用することができ、
好ましくは0.05〜1.0gの範囲である。この範囲
以上では、帯電防止効果が充分ではなく、この範囲以上
では負の摩擦静電気を生じて好ましくない。The amount of the fluorine-containing surfactant of the present invention needs to be determined depending on the characteristics of the support, pinter, etc., but it can be used in the range of 0.005 to 5.0 g per 1.
Preferably it is in the range of 0.05 to 1.0 g. If it exceeds this range, the antistatic effect will not be sufficient, and if it exceeds this range, negative frictional static electricity will occur, which is undesirable.
本発明の含フッ素界面活性剤は、他の界面活性剤と併用
することもできる。併用することができる他の界11f
ilB性剤としては、例えば、脂肪酸塩類、高級アルコ
ール硫酸エステル側り液体脂肪油硫酸エステル劃り脂肪
族アミン及び脂肪族アミドの硫酸側り脂肪アルコールリ
ン酸エステル類、二塩菖性脂肪酸エステルのスルホン酸
塩類、脂肪族アミドスルホン酸塩類、アルキルアリルス
ルホン酸塩類、ホルマリン縮合のナフタリンスルホン酸
塩類等のアニオン性界面活性剤、脂肪族アミンIII、
#I2!17ンモニウム劃Lアルキルピリジニウム塩
類等のカチオン性界面活性剤、ポリオキシエチレンアル
キルエーテル類、ポリオキシエチレンアルキルフェノー
ルエーテル類、ポリオキシエチレンアルキルエステル類
、ソルビタンアルキルエステル類、ポリオキシエチレン
ソルビタンアルキルエステル類等のノニオン性界面活性
剤、更にベタニン型、カルボン酸型、硫酸エステル型、
スルホン酸型等の両性界面活性剤等を挙げることができ
る。The fluorine-containing surfactant of the present invention can also be used in combination with other surfactants. Other realms 11f that can be used together
Examples of the ILB agent include fatty acid salts, higher alcohol sulfate esters, liquid fatty oil sulfate esters, aliphatic amines and aliphatic amides, sulfate-based fatty alcohol phosphate esters, and sulfones of di-salt fatty acid esters. Anionic surfactants such as acid salts, aliphatic amide sulfonates, alkylaryl sulfonates, formalin-condensed naphthalene sulfonates, aliphatic amines III,
#I2!17 Cationic surfactants such as alkylpyridinium salts, polyoxyethylene alkyl ethers, polyoxyethylene alkylphenol ethers, polyoxyethylene alkyl esters, sorbitan alkyl esters, polyoxyethylene sorbitan alkyl esters Nonionic surfactants such as the following, as well as betanin type, carboxylic acid type, sulfate ester type,
Examples include amphoteric surfactants such as sulfonic acid type surfactants.
熱現像性感光材料は、特公昭43−4921号、同53
−40484号、同43−4924号同53−9735
1!及び特開昭57−186745号各公報等転記載さ
れている。!i像形成層の器本的な構成成分は、被還元
性布am塩、還元剤、感光性ハロゲン化銀及びバインダ
ーからなる。被還元性有機銀塩は、有機カルボン酸銀塩
、イミノ基またはメルカプト基を有する有機化合物の銀
塩を使用でき、特に光に対する安定性から、ステアリン
酸銀、ベヘン酸銀等の長鎖脂肪酸銀塩が好ましい。還元
剤は、感光性ハロゲン化銀が感光して生ずる金属銀を核
とし、加熱によって被還元性有機銀塩を還元して銀画像
を形成する。還元剤の具体的な化合物としては、ハイド
ロキノン、N、N−ジエチル−p−フェニレンジアミン
等の湿式ハロゲン化銀感光材料に用いられる還元剤、2
.2−メチレンビス(6−t−ブチル−4−メチルフェ
ノール)、4.4−−チオビス(6−t−ブチル−3−
メチルフェノール)、2.2”−ビスナフトール等のフ
ェノール類及びナフトール類還元剤、あるいは4−ベン
ゼンスルホンアミドフェノール当のスルホンアミドフェ
ノール類還元剤を挙げることができる。Heat-developable photosensitive materials are disclosed in Japanese Patent Publication Nos. 43-4921 and 53.
-40484, No. 43-4924, No. 53-9735
1! and Japanese Unexamined Patent Publication No. 57-186745. ! The essential components of the image-forming layer are a reducible am salt, a reducing agent, a photosensitive silver halide, and a binder. As the reducible organic silver salt, an organic carboxylic acid silver salt, a silver salt of an organic compound having an imino group or a mercapto group can be used, and in particular, long-chain fatty acid silver such as silver stearate and silver behenate can be used from the viewpoint of stability against light. Salt is preferred. The reducing agent uses metallic silver produced by photosensitive silver halide as a core, and reduces the reducible organic silver salt by heating to form a silver image. Specific compounds of the reducing agent include reducing agents used in wet silver halide photosensitive materials such as hydroquinone and N,N-diethyl-p-phenylenediamine;
.. 2-methylenebis(6-t-butyl-4-methylphenol), 4.4-thiobis(6-t-butyl-3-
Examples include reducing agents for phenols and naphthols such as methylphenol), 2.2''-bisnaphthol, and sulfonamidophenol reducing agents such as 4-benzenesulfonamidophenol.
感光性ハロゲン化銀は、被還元性有機銀塩の一部をハロ
ゲン化合物によって変換して調製されるか、またはあら
かじめ別の場所で調製されて使用される。感光性ハロゲ
ン化銀は、限定はされないが、臭化銀及び沃臭化銀が感
度が高いので好ましい。The photosensitive silver halide is prepared by converting a part of the reducible organic silver salt with a halogen compound, or it is prepared in advance and used elsewhere. The photosensitive silver halide is not limited, but silver bromide and silver iodobromide are preferred because of their high sensitivity.
バインダーは、有機溶媒に可溶な透明または半透明のポ
リマーが単独または2種以上の組合せで使用できる。具
体的には、ポリビニルブチラール、廿ルロースアセテー
トブチレート、ポリメチルメタアクリレート、ポリビニ
ルピロリドン、ポリビニルアセテート、ポリスチレン、
スチレン−ブタジェン共重合体、塩ピー酢ピ共重合体等
のポリマーが挙げられ、特にポリビニルブチラールが好
ましい。As the binder, transparent or translucent polymers soluble in organic solvents can be used alone or in combination of two or more. Specifically, polyvinyl butyral, ululose acetate butyrate, polymethyl methacrylate, polyvinyl pyrrolidone, polyvinyl acetate, polystyrene,
Examples include polymers such as styrene-butadiene copolymer and salt-pea-acetate-picopolymer, and polyvinyl butyral is particularly preferred.
各成分の使用量は、被還元性有機銀塩1モルに対し、還
元剤がおよそ0.3〜3モル、感光性ハロゲン化銀がお
よそ0.01〜0.5モル、またバインダーがおよそ1
50〜1000gの範囲である。The amounts of each component used are approximately 0.3 to 3 mol of the reducing agent, approximately 0.01 to 0.5 mol of the photosensitive silver halide, and approximately 1 mol of the binder per 1 mol of the reducible organic silver salt.
It is in the range of 50-1000g.
画像形成層中には、上記の基本成分の他に、純黒調を得
る為に米国特許第3080254号明msに記載のフタ
ラジノン及びその誘導体、特開昭46−6074号公報
に記載の環状イミド類、フタラジン−7タル酸の組合せ
等の色調剤、加熱現像時に生ずる熱カブリの防止剤とし
て米国特許第3645739号明細書及び特開昭48−
89720号公報に記載のステアリン酸、ベヘン酸、ア
ゼライン酸等の酸安定剤、特開昭49−10724号、
特公昭54−25808号各公報転記載のN−プロムサ
クシンイミド、N−ヨードアセトアミド等のハロゲン化
合物が添加される。また、感光性ハロゲン化銀の固有感
度及び分光感度を高めるために、金増感、硫黄増感、還
元増感や、シアニン色素、メロシアニン色素、キサンチ
ン色素、ヘミシアニン色素、スチリル色素等で分光増感
処理を施すこともできる。更に、鮮鋭度を上げるために
、イラジェーション防止染料、特に特公昭50−166
48号、特開昭48−40425号、同53−1323
34号及び公表特許公報55−501111号各公報に
記載されている光または熱脱色性染料を使用することが
好ましい。In addition to the above-mentioned basic components, the image forming layer contains phthalazinone and its derivatives described in US Pat. as a color toning agent such as a combination of phthalazine-7thalic acid, and as an inhibitor of thermal fog generated during heat development, as described in U.S. Pat. No. 3,645,739 and JP-A-48-
Acid stabilizers such as stearic acid, behenic acid, and azelaic acid described in Japanese Patent Publication No. 89720, JP-A-49-10724,
Halogen compounds such as N-promsuccinimide and N-iodoacetamide described in Japanese Patent Publication No. 54-25808 are added. In addition, in order to increase the inherent sensitivity and spectral sensitivity of photosensitive silver halide, spectral sensitization is performed using gold sensitization, sulfur sensitization, reduction sensitization, cyanine dyes, merocyanine dyes, xanthine dyes, hemicyanine dyes, styryl dyes, etc. Treatment can also be applied. Furthermore, in order to increase the sharpness, anti-irradiation dyes, especially the special public interest 50-166
No. 48, JP-A No. 48-40425, JP-A No. 53-1323
It is preferable to use photo- or heat-decolorizable dyes described in No. 34 and Publication No. 55-501111.
上記各成分は、適当な溶媒に溶解または分散されて、バ
ライタ紙、アート紙等の紙及びポリエステル、ポリカー
ボネート等のフィルム支持体上に安全光下で塗布、乾燥
される。熱現像性感光層中の銀量は、通常0.4〜1.
5i?/dである。The above-mentioned components are dissolved or dispersed in a suitable solvent, coated on a paper such as baryta paper or art paper, or a film support such as polyester or polycarbonate under safe light and dried. The amount of silver in the heat-developable photosensitive layer is usually 0.4 to 1.
5i? /d.
また、熱現像性感光層上に更にポリマー保護層を設ける
ことによって、感光層の保護と加熱現像時のベタツキを
防止できる。好ましいトップ保護層の材料としては、前
記の熱現像性感光層のバインダーとして挙げたポリマー
の他に、ポリビニルアルコール、ゼラチン、セルロース
アセテート等の耐熱性ポリマーが使用できる。Further, by further providing a polymer protective layer on the heat-developable photosensitive layer, it is possible to protect the photosensitive layer and prevent stickiness during heat development. Preferred materials for the top protective layer include, in addition to the polymers mentioned above as binders for the heat-developable photosensitive layer, heat-resistant polymers such as polyvinyl alcohol, gelatin, and cellulose acetate.
[効果]
本発明により、熱現像性感光材料を高速加熱現像器で加
熱現像する際に生ずる摩擦静電気の発生を防止し、*擦
静電気によるジャミングを防止することができる。[Effects] According to the present invention, it is possible to prevent the generation of frictional static electricity that occurs when a heat-developable photosensitive material is heated and developed with a high-speed heat developing device, and it is possible to prevent jamming due to *frictional static electricity.
[実施例] 以下、本発明を実施例に基いて説明する。[Example] The present invention will be explained below based on examples.
なお、以下の実施例では、図−1の高速加熱現像器をを
用いて、加熱現像を行った。図−1は、その断面図であ
る0図中、Aは裏面にラバーヒーターを配し、表面をテ
フロンコートしたφ11zの半円形ヒートプレートを、
Bは適度にAに接し、かつ矢印方向にヒートプレートA
と同心円で回転する耐熱ナイロンフェルト(イ)を配し
たドラムを、C及びC′はドラムの走行速度に同期した
ピンチロール群を示す、Dは静電測定機の測定位置を、
Eは熱現像性感光材料を示す。In the following examples, heat development was carried out using the high-speed heat developing device shown in Figure 1. Figure 1 is a cross-sectional view of the same. In Figure 0, A is a semicircular heat plate of φ11z with a rubber heater on the back side and Teflon coating on the front side.
B is in moderate contact with A, and heat plate A is placed in the direction of the arrow.
A drum with heat-resistant nylon felt (A) rotating in a concentric circle is shown, C and C' are a group of pinch rolls synchronized with the running speed of the drum, and D is the measurement position of the electrostatic measuring machine.
E represents a heat-developable photosensitive material.
実施例1 安全光下、熱現像性感光塗布液を以下の順で調製した。Example 1 A heat-developable photosensitive coating solution was prepared in the following order under safe light.
ベヘン酸銀209をキシレン160d1n−ブタノール
160dの混合溶媒に分散し、撹拌下、ポリビニルブチ
ラールを加え、銀塩を含むポリマー溶液を作った。この
ポリマー溶液を60℃に保ち、撹拌下、N−プロムサク
シンイミド2.4gをアセトン25Iiに溶解した溶液
を30分間で添加して、臭化銀を含むベヘン酸銀のポリ
マー溶液を調製した。このポリマー溶液の165gを取
り、以下に記載する各添加剤を順次加えて、塗布液を作
った。Silver behenate 209 was dispersed in a mixed solvent of 160 d of xylene and 160 d of n-butanol, and polyvinyl butyral was added under stirring to prepare a polymer solution containing a silver salt. This polymer solution was maintained at 60° C., and a solution of 2.4 g of N-promsuccinimide dissolved in acetone 25Ii was added over 30 minutes under stirring to prepare a polymer solution of silver behenate containing silver bromide. A coating solution was prepared by taking 165 g of this polymer solution and sequentially adding each additive described below.
ベヘン酸(カプリ防止剤) 2.89アゼライ
ン酸(カプリ防止剤) 1.29酢酸第2水銀(カ
プリ防止剤) 1.5jl現劃11
109フタラジノン(色調剤)
39増感色素I′2 2
q$1 1.1−−ビス−(2−ヒドロキシ−3,5−
ジメチルフェニル)−3,5,5−トリメチルヘキサン
*21−カルボキシメチル−5−((3−エチルナフト
N、2−d]オキサゾリン−2−イリデン)エチリデン
)−3−アリルチオヒダントイン
この塗布液を、厚さ60μの上賀紙に10μのクレー加
工した片面コート紙上の加工面に、1111当たり銀量
で0.559になるように塗布し乾燥した。さらにこの
塗布面上に、本発明の含フッ素界面活性剤を含む下記の
上塗り組成物を、乾燥時11d当たり3.0gになるよ
うに塗布して、試料(I)を作製した。Behenic acid (anti-capri agent) 2.89Azelaic acid (anti-capri agent) 1.29Mercuric acetate (anti-capri agent) 1.5jl Current status 11
109 Phthalazinone (color toning agent)
39 Sensitizing dye I'2 2
q$1 1.1-bis-(2-hydroxy-3,5-
dimethylphenyl)-3,5,5-trimethylhexane*21-carboxymethyl-5-((3-ethylnaphthoN,2-d]oxazolin-2-ylidene)ethylidene)-3-allylthiohydantoin It was coated on the treated side of a 60μ thick Kamiga paper coated with 10μ clay so that the amount of silver per 1111 was 0.559 and dried. Further, on this coated surface, the following top coating composition containing the fluorine-containing surfactant of the present invention was coated at a dry weight of 3.0 g per 11 days to prepare sample (I).
ポリビニルアルコール°3 8g含フッ素界
面活性剤” 0.29シリカ(粘着防止剤
ビ5 0.29水
10〇−*3 ゴーセノールNH−
18(商品名、日本合成化学工業■製)
*4 フロラードFC−129(商品名、3M社製、パ
ーフルオロアルキルカルボン酸カリウム)
*5 サイロイド79(商品名、富士デピソン化学■製
)
比較のために、試料(I)の含フッ素界面活性剤を除い
た試料(I[)を作製した。Polyvinyl alcohol °3 8g Fluorine-containing surfactant 0.29 Silica (anti-blocking agent Bi5 0.29 water
100-*3 Gohsenol NH-
18 (trade name, manufactured by Nippon Gosei Chemical Industry ■) *4 Florado FC-129 (trade name, manufactured by 3M Company, potassium perfluoroalkylcarboxylate) *5 Thyroid 79 (trade name, manufactured by Fuji Depison Chemical ■) For comparison A sample (I[) was prepared by removing the fluorine-containing surfactant from sample (I).
試料(I)及び(n)を光学*<コダックステップタブ
レットNo、2)を通しタングステン光700ルックス
秒の露光を与え、125℃の温度で10秒間加熱現像を
施した。得られた画像特性に差は見られなかった。次に
、図−1に示すモデル現―器により高速現像を行った。Samples (I) and (n) were exposed to 700 lux seconds of tungsten light through an optical*<Kodak Step Tablet No. 2), and heat-developed at a temperature of 125° C. for 10 seconds. No difference was observed in the image characteristics obtained. Next, high-speed development was performed using the model developer shown in Figure 1.
発生する静電気を静電測定機(スタチロンーM1シシド
静電気■製)で測定した。結果を表−2に示す。The generated static electricity was measured with an electrostatic measuring device (Statiron-M1 manufactured by Shishido Static Electric). The results are shown in Table-2.
表−2
・ 本発明の試料(I)は、現像処理で取扱いに支障を
生じないのに対して、比較試料(II)は、ジャミング
や、手で触れた場合に放電する不都合を生じた。Table 2 - The sample (I) of the present invention did not cause any trouble in handling during the development process, whereas the comparative sample (II) had problems such as jamming and discharge when touched by hand.
実施例2
実施例1で用いたクレー片面コート紙の裏面(バルブ側
)に、含フッ素界面活性剤(大日本インキ化学特製、メ
ガフ7ツクF−191:バーフルオロアルキルリン酸エ
ステル)を、濃度をかえてイソプロピルアルコール溶液
として塗布、乾燥した。次に、実施例1の比較試料(n
)と同様に、クレーコート面に感光層及び保1!1を設
けて、試料(III)、(TV)、(V)及び(Vl)
を作製した。130℃、5C)m+/秒の条件で加熱現
像し、発生した摩擦静電気を測定した。表−3に測定結
果を示す。Example 2 A fluorine-containing surfactant (manufactured by Dainippon Ink Chemical Co., Ltd., Megafu7tsuku F-191: barfluoroalkyl phosphate ester) was applied to the back side (valve side) of the clay single-sided coated paper used in Example 1 at different concentrations. It was applied as an isopropyl alcohol solution and dried. Next, a comparative sample of Example 1 (n
), a photosensitive layer and a protective layer 1!1 were provided on the clay coated surface, and samples (III), (TV), (V) and (Vl) were prepared.
was created. Heat development was carried out at 130°C and 5Cm+/sec, and the generated frictional static electricity was measured. Table 3 shows the measurement results.
表−3
本発明の試料(rV)〜(■)は、加熱現像時に支障を
生じなかったが、比較試料(I[)は、帯電によるジャ
ミングや、手で触れた場合に放電する不都合を生じた。Table 3 Samples (rV) to (■) of the present invention did not cause any problems during heat development, but the comparative sample (I[) caused jamming due to charging and discharge when touched by hand. Ta.
実施例3
実施例2の試料(V)と同様に、下記の界面活性剤を使
用して試料(■)、(■)、(IX)及び(X)を作報
した。試料(■)〜(X)には、下記の界面活性剤を使
用した。試料(■)は本発明の含フッ素界面活性剤を使
用しており、比較試料(■)〜(X)は炭化水素系界面
活性剤を使用している。130℃、50a*/秒の条件
で加熱現像して、発生する摩擦静電気を測定した。表−
4に結果を示す。Example 3 Samples (■), (■), (IX) and (X) were prepared in the same manner as sample (V) of Example 2 using the following surfactants. The following surfactants were used in samples (■) to (X). Sample (■) uses the fluorine-containing surfactant of the present invention, and comparative samples (■) to (X) use hydrocarbon surfactants. Heat development was performed at 130° C. and 50 a*/sec, and the generated frictional static electricity was measured. Table -
4 shows the results.
試料(■)二メガフ?ツタFC−93(商品名、大日本
インキ化学特製、パーフルオロアルキルスルホン酸アン
モニウム)
試料(■);コータミン24P(商品名、花王■製;ラ
ウリルトリメチルアンモニウムクロライド)
試料(■):パーソフトEL(商品名、日本油脂■製;
アルキルエーテルサルフェート)試料(X)二ノニオン
F(S−210(商品名、日本油脂■製;ポリオキシエ
チレンオクチルフェノールエーテル)
表−4
表−4の結果より、炭化水素系界面活性剤では、摩擦帯
電を防止できないことがわかる。Sample (■) Two megafahs? Tsuta FC-93 (trade name, manufactured by Dainippon Ink Chemical Co., Ltd., ammonium perfluoroalkylsulfonate) Sample (■); Cortamine 24P (trade name, manufactured by Kao ■; lauryl trimethyl ammonium chloride) Sample (■): Persoft EL ( Product name: Made by NOF ■;
Alkyl ether sulfate) Sample (X) Ninonion F (S-210 (trade name, manufactured by Nippon Oil & Fats ■; polyoxyethylene octylphenol ether) Table 4 From the results in Table 4, hydrocarbon surfactants show that triboelectrostatic It turns out that this cannot be prevented.
図−1は、本発明に使用した高速現像機の側面の略図で
ある。
A・・・・・・半円形ヒートプレート
B・・・・・・ドラムFIG. 1 is a schematic side view of the high-speed developing machine used in the present invention. A: Semicircular heat plate B: Drum
Claims (1)
ン化銀及びバインダーを主要構成成分とする画像形成層
と、更にその上にポリマー保護層を有する熱現像性感光
材料において、その表面またはその裏面の少なくとも一
方が、含フッ素界面活性剤により処理されていることを
特徴とする熱現像性感光材料。A heat-developable photosensitive material comprising, on a support, an image-forming layer containing a reducible organic silver salt, a reducing agent, a photosensitive silver halide, and a binder as main components, and further comprising a polymer protective layer thereon. 1. A heat-developable photosensitive material, characterized in that at least one of the front surface or the back surface thereof is treated with a fluorine-containing surfactant.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14266287A JPS63306437A (en) | 1987-06-08 | 1987-06-08 | Thermally developable photosensitive material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14266287A JPS63306437A (en) | 1987-06-08 | 1987-06-08 | Thermally developable photosensitive material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63306437A true JPS63306437A (en) | 1988-12-14 |
Family
ID=15320574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14266287A Pending JPS63306437A (en) | 1987-06-08 | 1987-06-08 | Thermally developable photosensitive material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63306437A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004099678A (en) * | 2002-09-06 | 2004-04-02 | Showa Denko Kk | Antistatic agent, antistatic film, and coated article |
WO2007010777A1 (en) | 2005-07-20 | 2007-01-25 | Konica Minolta Medical & Graphic, Inc. | Method for image formation |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS597362A (en) * | 1982-06-25 | 1984-01-14 | 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− | Photothermographic sensitive laminate |
JPS60244945A (en) * | 1984-05-21 | 1985-12-04 | Konishiroku Photo Ind Co Ltd | Heat developable photosensitive material |
-
1987
- 1987-06-08 JP JP14266287A patent/JPS63306437A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS597362A (en) * | 1982-06-25 | 1984-01-14 | 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− | Photothermographic sensitive laminate |
JPS60244945A (en) * | 1984-05-21 | 1985-12-04 | Konishiroku Photo Ind Co Ltd | Heat developable photosensitive material |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004099678A (en) * | 2002-09-06 | 2004-04-02 | Showa Denko Kk | Antistatic agent, antistatic film, and coated article |
WO2007010777A1 (en) | 2005-07-20 | 2007-01-25 | Konica Minolta Medical & Graphic, Inc. | Method for image formation |
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