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81. 发明专利

JPH06313960A IMAGE FORMING DEVICE 失效
公开(公告)号：JPH06313960A
公开(公告)日：1994-11-08
申请号：JP10436493
申请日：1993-04-30
申请人： FUJI PHOTO FILM CO LTD
发明人： SUZUKI TAMOTSU
IPC分类号： B41F16/00 , G03D13/00 , G03F3/10 , G03F7/26
摘要： PURPOSE:To obtain an image forming device by which plural pieces of color proof are formed from a single original plate on which an image is formed and time for forming plural pieces of color proof is shortened. CONSTITUTION:A platen 16 is moved, an ink sheet 38 is started to be carried, and ink is transferred to a photosensitive sheet 12. When it is a transfer position to an image receiving sheet 62, a drum 60 is rotated and the image on the photosensitive sheet 12 is successively transferred to the image receiving sheet 62. Thereafter, the platen 16 is reveresely moved and a rotating member 56 is rotated by 72 deg., and such actions are repeated five times. The image is obtained on the image receiving sheet 62 by executing this operation for every color.

82. 发明专利

JPH06148882A PHOTOSENSITIVE COMPOSITION AND PHOTOSENSITIVE TRANSFER MATERIAL CONTAINING THE SAME 失效
公开(公告)号：JPH06148882A
公开(公告)日：1994-05-27
申请号：JP32235792
申请日：1992-11-05
申请人： FUJI PHOTO FILM CO LTD
发明人： SUZUKI TAMOTSU , TOTSUKA MIKIO
IPC分类号： G03F3/10 , G03F7/004 , G03F7/027 , G03F7/038
摘要： PURPOSE:To provide the photosensitive composition sufficiently curable by exposure low in energy and having only unexposed parts dissolved and eluted with a developer in a short time and to provide the photosensitive transfer material having a photosensitive image-forming layer containing this photosensitive composition. CONSTITUTION:This photosensitive composition comprises a polymer binder and a photopolymerizable monomer represented by formula I in which A is a divalent group derived by opening an alkene oxide ring; R is H or 1-5 C alkyl; X is l-5 C alkyl or hydroxyalkyl; m is an integer of l-4; and n is an integer of 1-20. The photosensitive transfer material is obtained by forming the photosensitive image-forming layer containing this photosensitive composition on a support.

83. 发明专利

JPH0561205A IMAGE FORMING METHOD 失效
公开(公告)号：JPH0561205A
公开(公告)日：1993-03-12
申请号：JP24829991
申请日：1991-09-02
申请人： FUJI PHOTO FILM CO LTD
发明人： SUZUKI TAMOTSU , TOTSUKA MIKIO , NIITSU CHIYOMI , SHINOZAKI FUMIAKI
IPC分类号： G03F3/10 , G03F7/105 , G03F7/32 , G03F7/34
摘要： PURPOSE:To decrease the developing time for efficient work, to reduce fogging in a nonpicture part and to increase the amt. of films which can treated in a certain amt. of developer by imagewise exposing a photosensitive recording material and developing the material with a specified alkaline developer. CONSTITUTION:The photosensitive recording material consists of a supporting body and a photosensitive resin layer containing a pigment, or a coloring layer containing a pigment and a photosensitive resin layer formed on the supporting body. This photosensitive recording material is image wise exposed, and then developed with an alkaline developer containing a compd. expressed by formula I. In formula I, R -R are independently a hydrogen atom, unsubstd. or substd. alkyl group, etc., of 1-5 carbon number, M is a sodium atom, potassium atom, etc., Y is a hydrogen atom or-SO3M (wherein M is a sodium atom, potassium atom, etc.,), and n is 1-1000.

84. 发明专利

JPH04291257A PHOTOSENSITIVE TRANSFER MATERIAL 失效
公开(公告)号：JPH04291257A
公开(公告)日：1992-10-15
申请号：JP8076591
申请日：1991-03-19
申请人： FUJI PHOTO FILM CO LTD , NIPPON PAINT CO LTD
发明人： SUZUKI TAMOTSU , TOTSUKA MIKIO , NAKATSUKA TORU , OIWA MASANORI
IPC分类号： G03F3/10 , G03F7/00 , G03F7/004 , G03F7/09 , G03F7/11
摘要： PURPOSE:To provide the photosensitive transfer material which improves the ease of positioning to respective color images and prevents the generation of the bubbles of the air generated in the transferred images by being taken into the spaces between film surfaces at the time of forming the multicolor images by successively transferring the color images to an image forming sheet while matching the images after forming the respective color images by utilizing the photosensitive transfer material. CONSTITUTION:This photosensitive transfer material is constituted by incorporating matting agent particles which are crosslinked resin particles of a core and shell type composed of a core part consisting of a polymer having the degree of crosslinking within a 0.05 to 3.0 millimol/g range and a shell part consisting of a substantially straight chain polymer having at least >=1 kinds of hydrophilic functional groups into an under coat layer or image forming layer or both provided on a base.

85. 发明专利

JPH04223465A IMAGE TRANSFER METHOD 失效
公开(公告)号：JPH04223465A
公开(公告)日：1992-08-13
申请号：JP40687190
申请日：1990-12-26
申请人： FUJI PHOTO FILM CO LTD
发明人： SUZUKI TAMOTSU , TERAOKA MASANORI
IPC分类号： B44C1/17 , G03F3/10
摘要： PURPOSE:To prevent the occurrence of winkles on both a superimposed image sheet and an image receiving sheet and a positional deviation by superimposing a supporting plate having excellent heat conductivity and rigidity on both sheets, and simultaneously, two cover sheets on the side and opposite side of the supporting plate, and then, carrying out image transfer processing. CONSTITUTION:Before an image sheet 6 and the image receiving sheet 5 are superimposed to carry out transfer processing, the supporting plate 4 is superimposed on the bottom side, simultaneously, the cover sheet 7 covers the top side, and the rigidity is given to a transfer processing material to prevent the sticking of dust. At this time, the rigidity of the transfer processing material is increased, so that a change in the wrap, etc., of the transfer processing material when pressurizing is carried out by a heating roller, etc., is prevented, and the positional deviation of the image sheet 6 and the image receiving sheet 5 is prevented, as well.

86. 发明专利

JPH03114057A IMAGE RECEIVING SHEET ELEMENT 失效
公开(公告)号：JPH03114057A
公开(公告)日：1991-05-15
申请号：JP25325989
申请日：1989-09-28
申请人： FUJI PHOTO FILM CO LTD
发明人： SUZUKI TAMOTSU , KATAYAMA SHINJI
IPC分类号： G03F7/105 , G03F3/10
摘要： PURPOSE:To prevent the generation of static electricity on a cover sheet and to improve the handling of an image receiving sheet by incorporating an antistatic agent into the cover sheet or forming a layer contg. the antistatic agent on the cover sheet. CONSTITUTION:An antistatic agent is incorporated into a cover sheet or a layer contg. the antistatic agent is formed on the cover sheet. For example, a polyethylene terephthalate film is coated with a coating soln. and dried to form an image receiving layer of 28mum thickness and a polyethylene cover sheet of 30mum thickness contg. 1% triethanolamine of dialkylphosphoric ester is laminated on the image receiving layer to produce an image receiving sheet element. The generation of static electricity on the cover sheet can be prevented and the handling of the image receiving sheet can be improved.

87. 发明专利

JPH03114051A IMAGE RECEIVING SHEET ELEMENT 失效
公开(公告)号：JPH03114051A
公开(公告)日：1991-05-15
申请号：JP25325589
申请日：1989-09-28
申请人： FUJI PHOTO FILM CO LTD
发明人： SUZUKI TAMOTSU , KATAYAMA SHINJI
IPC分类号： G03F7/004 , G03F3/10 , G03F7/105
摘要： PURPOSE:To reduce the amt. of UV reaching an image receiving layer through a cover sheet and to prevent the deterioration of transferring performance during storage over a long period of time by incorporating a UV absorber into the cover sheet or forming a layer contg. the UV absorber on the cover sheet. CONSTITUTION:A UV absorber is incorporated into a cover sheet or a layer contg. the UV absorber is formed on the cover sheet. For example, a polyethylene terephthalate film is coated with a coating soln. and dried to form an image receiving layer of 28mum thickness and a polyethylene cover sheet of 30mum thickness contg. 1% 'Tinuvin 900(R)' as a UV absorber is laminated on the image receiving layer to produce an image receiving sheet element. The amt. of UV reaching the image receiving layer through the cover sheet is reduced and the deterioration of transferring performance during storage over a long period of time can be prevented.

88. 发明专利

JPH02244151A IMAGE RECEIVING SHEETLIKE MATERIAL AND TRANSFERRED IMAGE FORMING METHOD 失效
公开(公告)号：JPH02244151A
公开(公告)日：1990-09-28
申请号：JP6506989
申请日：1989-03-17
申请人： FUJI PHOTO FILM CO LTD
发明人： NAMIKI TOMIZO , SUZUKI TAMOTSU , KATAYAMA SHINJI
IPC分类号： G03F7/004 , G03F7/105
摘要： PURPOSE:To improve the shelf stability of a finished product by transferring at least one of image receiving layers to a permanent support and incorporating a matting agent into an image receiving layer remaining on the support of an image receiving sheetlike material. CONSTITUTION:At least one of image receiving layers is transferred to a permanent support and a matting agent is incorporated into an image receiving layer remaining on the support of an image receiving sheetlike material. Silica particles or core-shell type org. polymer particles having 0.005-50mum particle size are preferably used as the matting agent. When the matting agent is incorporated into the 1st image receiving layer, the surface of the layer is made rugged and this ruggedness affects the surface of the end product through the 2nd image receiving layer and the overlapped surfaces of such end products adhere hardly to each other. Adhesion is not caused to the end products during storage in layers and the shelf stability is improved.

89. 发明专利

JPH02244150A IMAGE RECEIVING SHEETLIKE MATERIAL AND TRANSFERRED IMAGE FORMING METHOD 失效
公开(公告)号：JPH02244150A
公开(公告)日：1990-09-28
申请号：JP6506889
申请日：1989-03-17
申请人： FUJI PHOTO FILM CO LTD
发明人： NAMIKI TOMIZO , SUZUKI TAMOTSU , KATAYAMA SHINJI
IPC分类号： G03F7/004 , G03F7/105
摘要： PURPOSE:To improve the adhesion resistance and shelf stability of a finished product without deteriorating the transferability of an image by transferring at least two of image receiving layers to a permanent support and forming a nonsticky layer as the uppermost one of the image receiving layers to be transferred. CONSTITUTION:At least two of image receiving layers are transferred to a permanent support and a nonsticky layer is formed as the uppermost one of the image receiving layers to be transferred. A layer which is not sticky at ordinary temp. can be practically used as the nonsticky layer but the softening point of the nonsticky layer is preferably made higher than that of the 3rd image receiving layer to be positioned on the nonsticky layer by >=10 deg.C. An org. polymer such as cellulose nitrate, cellulose acetate or cellulose acetate butyrate may be used to form the nonsticky layer. The shelf stability of a finished image is improved without deteriorating image receptivity (thermal adhesive property).

90. 发明专利

JPH02244146A IMAGE RECEIVING SHEETLIKE MATERIAL AND TRANSFERRED IMAGE FORMING METHOD 失效
公开(公告)号：JPH02244146A
公开(公告)日：1990-09-28
申请号：JP6506489
申请日：1989-03-17
申请人： FUJI PHOTO FILM CO LTD
发明人： NAMIKI TOMIZO , SUZUKI TAMOTSU , SHINOZAKI FUMIAKI
IPC分类号： G03F7/004 , G03F3/10 , G03F7/105 , G03F7/34
摘要： PURPOSE:To improve the transferability and adhesion resistance of an image by forming at least two image receiving layers of an org. polymer-based compsn. on a support to obtain an image receiving sheetlike material, transferring at least one of the image receiving layers to a permanent support and incorporating specified components into the image receiving layer to be transferred. CONSTITUTION:At least two image receiving layers of an org. polymer-based compsn. are formed on a support to obtain an image receiving sheetlike material. At least one of the image receiving layers is transferred to a permanent support and the image receiving layer to be transferred contains at least one kind of org. polymer, at least one kind of ethylenic multifunctional monomer having >=150 deg.C b.p. under ordinary pressure and a photopolymn. initiator or further contains a thermal polymn. inhibitor. The transferability of an image is improved and a finished product having superior adhesion resistance and satisfactory shelf stability is obtd.

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