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61. 发明专利

JPH02118657A IMAGE FORMING METHOD 失效
公开(公告)号：JPH02118657A
公开(公告)日：1990-05-02
申请号：JP27213788
申请日：1988-10-28
申请人： FUJI PHOTO FILM CO LTD
发明人： SUZUKI TAMOTSU , NAMIKI TOMIZO , SHINOZAKI FUMIAKI
IPC分类号： G03F7/004 , G03F3/10 , G03F7/105
摘要： PURPOSE:To prevent browning even if a product is exposed to sunlight by transferring at least one of image receiving layers onto a final supporting body, and containing ultraviolet absorbent in at least one of layers which is to be transferred. CONSTITUTION:With respect to an image receiving sheet, which is substantially composed of a supporting body and the image receiving layer provided on the supporting body, the image receiving layer contains ultraviolet absorbent. A layer with properties in which it can receive an image may be sufficient as the image receiving layer; especially, in order to increase image film strength after the transferring of an image, a useful image receiving layer is such as the one given with the properties of photopolymerization so that it can be hardened by exposure. Since the image receiving layer hardened by exposure is generally weakened in the adhesion to the supporting body, the image receiving layer can be easily peeled off from the supporting body at the time of retransfer. Here, conventionally known various kinds of materials can be used as the ultraviolet absorbent. This prevents browning in such cases where a final product is obtained by transferring an image to the image receiving layer and retransferring the image to the final supporting body.

62. 发明专利

JPH02118656A IMAGE RECEIVING SHEET 失效
公开(公告)号：JPH02118656A
公开(公告)日：1990-05-02
申请号：JP27213688
申请日：1988-10-28
申请人： FUJI PHOTO FILM CO LTD
发明人： SUZUKI TAMOTSU , NAMIKI TOMIZO , SHINOZAKI FUMIAKI
IPC分类号： G03F7/105 , G03F3/10
摘要： PURPOSE:To prevent generation of discoloration in a transfer sheet even if the sheet is exposed to sunlight by incorporating an ultraviolet absorbing agent into an image receiving sheet. CONSTITUTION:An ultraviolet absorbing agent is incorporated into an image receiving sheet. Suitable material for an image receiving layer of the image receiving sheet may be any having a property for receiving images, but, an image receiving layer having photopolymerizable characteristic so as to cause setting by exposure in order to increase a strength of image film after transferring a picture image, is useful particularly. A concrete example therefore is ethylene glycol diacrylate, etc. Several materials known in the prior art, such as 'Sumisorb 200' (R) may be used as the UV absorbing agent. Thus, discoloration in a final product obtd. by transferring a picture image to an image receiving layer and transferring the image again to a final base body, etc. is prevented.

63. 发明专利

JPH01282541A PICTURE FORMING MATERIAL 失效
公开(公告)号：JPH01282541A
公开(公告)日：1989-11-14
申请号：JP11216688
申请日：1988-05-09
申请人： FUJI PHOTO FILM CO LTD
发明人： SUZUKI TAMOTSU , NAMIKI TOMIZO , TOTSUKA MIKIO , SHINOZAKI FUMIAKI
IPC分类号： G03C1/00 , G03F3/10 , G03F7/004 , G03F7/09 , G03F7/105
摘要： PURPOSE:To prevent a picture forming material from decrease of sensitivity and generation of halation by incorporating a specified ultraviolet ray absorbing material into a colorant layer in a photosensitive picture forming material constituted of a colorant layer contg. a dye or a pigment and a layer of a photosensitive photoresist compsn. laminated on a base body. CONSTITUTION:A colorant layer comprising an alkali-soluble org. high molecular polymer incorporated with a dye or a pigment is formed on a base body compris ing polyethylene terephthalate, etc. A photosensitive picture forming material is obtd. by forming a photosensitive resin layer consisting of a polyfunctional vinyl monomer, etc. on the colorant layer. An ultraviolet ray absorbing material having a vapor pressure at 20 deg.C Pa, such as 2-[2-hydroxy-3,5-bis(alpha,alpha'- dimethylbenzyl)phenyl]-2H-benzotriazole, is incorporated into the colorant layer. Thus, a picture forming material prevented from decrease of sensitivity and having sufficiently high halation preventing effect is obtd.

64. 发明专利

JPS63213846A IMAGE RECEIVING SHEET ELEMENT 失效
公开(公告)号：JPS63213846A
公开(公告)日：1988-09-06
申请号：JP4857387
申请日：1987-03-02
申请人： FUJI PHOTO FILM CO LTD
发明人： SUZUKI TAMOTSU , SHINOZAKI FUMIAKI
IPC分类号： G03F3/10 , G03F7/004 , G03F7/09 , G03F7/105
摘要： PURPOSE:To improve the slipperiness of an image receiving sheet surface and image forming material and to prevent intrusion of air bubbles therebetween by roughening the image receiving layer side surface of a removable cover sheet. CONSTITUTION:The cover sheet is made of a high polymer having high dimensional stability and the surface thereof is adequately roughened. The roughening is executed to the extent of the surface roughness having average 2-40mum, more preferably 4-10mum peak valley (dent) distance. The image receiving sheet element is formed by tightly adhering the image receiving layer provided on a base and the roughened surface of the cover sheet roughened in the above- mentioned manner in such a manner that said layer and sheet can be stripped from each other. The surface of the image receiving layer is roughened by the rough surface of the cover sheet when both are stripped at the time of use. The slipperiness between both is thereby improved and the workability is improved in the case of transferring the image from the image forming material to the image receiving layer. The air bubbles are easily removable even if said bubbles enter the spacing between both.

65. 发明专利

JPS6374052A IMAGE FORMING MATERIAL 失效
公开(公告)号：JPS6374052A
公开(公告)日：1988-04-04
申请号：JP22050486
申请日：1986-09-18
申请人： FUJI PHOTO FILM CO LTD
发明人： SUZUKI TAMOTSU , SHINOZAKI FUMIAKI
IPC分类号： G03F7/004 , G03F7/09
摘要： PURPOSE:To prevent sensing of an electric shock by electric charge by providing a conductive layer to at least one layer of a substrate, or imparting electric conductivity to the substrate to specify the surface electric resistance. CONSTITUTION:The conductive layer is provided to at least one face of the base to specify the surface electric resistance thereof to OMEGA or the electrical conductivity is imparted to the substrate itself to specify the surface electric resistance to OMEGA. The electric shock occurring in the electric charge at the time of superposing an image forming material on an image receiving material, and transferring the image from the image forming material to the image receiving material, then stripping the high-polymer film of the image receiving material is thereby prevented.

66. 发明专利

JPS62227140A IMAGE FORMING MATERIAL 失效
公开(公告)号：JPS62227140A
公开(公告)日：1987-10-06
申请号：JP7001986
申请日：1986-03-28
申请人： FUJI PHOTO FILM CO LTD
发明人： SUZUKI TAMOTSU , SHINOZAKI FUMIAKI , NISHIOKA AKIRA , TOTSUKA MIKIO
IPC分类号： G03C1/00 , G03F1/10 , G03F1/56 , G03F7/004 , G03F7/028 , G03F7/09 , G03F7/105 , G03F7/11
摘要： PURPOSE:To obtain an image forming material from which unevenness of film thickness generated during drying stage and unevenness of concentration distribution are dissolved by incorporating a fluorine-contg. surface active agent into a coloring layer compsn. to be coated. CONSTITUTION:In a photosensitive image forming material constituted of a coloring layer comprising a colorant and an alkali-soluble org. high molecular compd. on a base material, and having further a photosensitive resin layer thereon, a specified fluorine-contg. surface active agent is incorporated further into the colorant layer compsn. Said fluorine-contg. surface active agent is a copolymer of acrylate contg. a fluoro-aliphatic group (Rf group) having at least three fluorinated C atom at the terminal of the molecule or methacrylate having Rf group with poly(oxyalkylene)(meth)acrylate. The content of the monomer unit of (meth)acrylate contg. Rf group is 10-70wt% basing on the weight of the copolymer.

67. 发明专利

JPS6281604A PRODUCTION OF COLOR FILTER 失效
公开(公告)号：JPS6281604A
公开(公告)日：1987-04-15
申请号：JP22334485
申请日：1985-10-07
申请人： FUJI PHOTO FILM CO LTD
发明人： SUZUKI TAMOTSU , SHIGYO MASAJI , SHINOZAKI FUMIAKI
IPC分类号： G02B5/20 , G02F1/133 , G02F1/1335
摘要： PURPOSE:To reduce process time and to improve the yield of production by using yellow, cyan and magenta color material layers and producing a color filter by prescribed stages. CONSTITUTION:A highly flat glass substrate contg. Na at a low ratio is provided in a vacuum vessel and Cd sulfide is deposited by evaporation as a dye layer in a vacuum on the substrate. A positive type photoresist is coated thereon by a roller. The film is dried and is prebaked at 185 deg.C. The film is then exposed with UV by using an exposing mask having a desired dye film pattern. After the resist is selectively dissolved by an aq. KOH soln., the film is etched with an aq. hydrochloric acid soln. Mask pattern exposure is then executed so as to form a desired pattern adjacent to the part exposed with the light. Copper phthalocyanine 4 is further deposited by evaporation on the substrate, and thereafter the entire surface is exposed and the remaining resist layer is removed by alkali development. Again the positive type resist is coated on the surface and is subjected to UV exposure in such a manner that the part having no vapor-deposited layers of two colors is removed of the film. Irgasin Red is then deposited by evaporation on the surface. The remaining resist is subjected to UV exposure. The three-color dye films are thus formed on the transparent substrate.

68. 发明专利

JPS6026944A PHOTOGRAPHIC MATERIAL 失效
公开(公告)号：JPS6026944A
公开(公告)日：1985-02-09
申请号：JP13633883
申请日：1983-07-26
申请人： FUJI PHOTO FILM CO LTD
发明人： SUZUKI TAMOTSU , NISHIKAWA SUMIO , TATSUTA SUMITAKA
IPC分类号： B05D5/00 , C08J7/04 , G03C1/91 , G03C1/93
摘要： PURPOSE:To prevent blocking by providing the 1st undercoating layer consisting of a high polymer material on a hydrophobic base and providing a hydrophilic layer contg. specific water-soluble methyl cellulose as the 2nd undercoating layer on said undercoating layer. CONSTITUTION:An undercoating layer consisting of a high polymer material is provided on a hydrophobic base. The 2nd undercoating layer contg. water-soluble methyl cellulose having

69. 发明专利

JPS5995B2 JPS5995B2 - 失效
公开(公告)号：JPS5995B2
公开(公告)日：1984-01-05
申请号：JP3652876
申请日：1976-04-01
申请人： Fuji Photo Film Co Ltd
发明人： OOTA EIICHI , KABUTOMORI MASUO , OCHIAI TAKEJI , SUZUKI TAMOTSU
IPC分类号： B05D5/00 , C08J7/04 , G03C1/91
CPC分类号： G03C1/91

70. 发明专利

JPS52109923A PHOTOGRAPHIC MATERIAL 失效
公开(公告)号：JPS52109923A
公开(公告)日：1977-09-14
申请号：JP2627776
申请日：1976-03-11
申请人： FUJI PHOTO FILM CO LTD
发明人： OOTA EIICHI , KABUTOMORI MASUO , OCHIAI TAKEJI , SUZUKI TAMOTSU
IPC分类号： C08J7/04 , G03C1/91
摘要： PURPOSE:To prevent blocking of a substrate layer and strongly bond an emulsion layer to a support, by providing the substrate of a support, by providing the substrate of a specified thickness, made of a diene type polymer, and adding to this layer silica particles of a specified size in a specified range of amount.

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