摘要:
A polymer resin packaging material for a photographic light sensitive material is disclosed, the packaging material comprising at least one heat seal layer consisting of a polymer resin prepared by polymerizing an ethylenically unsaturated monomer in the presence of a metallocene catalyst, the polymer resin containing a lower molecular weight polymer in an amount of 3 weight % or less.
摘要:
The problem of the present invention is to clear the packaging material and the presence/absence detecting method of the residual photothermographic image recording sheet, which are improved so that the concave section or the notched section provided on the bottom plate does not exercise a bad influence, caused by the exhalation of the organic solvent, on the recording sheet stacked on the lowermost position. Packaging material of the recording sheets, having a detecting means of the recording sheet, wherein there is provided the concave section or the notched section on a section where a part of a vacuum head comes into contact with a bottom plate located on a bottom section of the packaging material, and wherein there is arranged a filler formed with a soft material having air permeability and neither absorbs nor transmits organic solvent, in the concave section or the notched section.
摘要:
Several sheets of sheet-shaped photosensitive material 1 are stacked on a paper tray container 2 prepared by press-forming stencil paper sheet, the photosensitive material 1 stacked on said paper tray container is inserted into a moisture-proof and light-shielding bag 3 made of a photosensitive material packaging material having moisture-proof and light-shielding properties and having an aluminum thin foil layer, and the moisture-proof and light-shielding bag 3 is sealed tight under a reduced pressure vacuum.
摘要:
A black ink for ink-jet printing comprising: a) a carbon black pigment exhibiting a DBP oil absorption of not more than 150 cm3/100 g and a pH of more than 6, b) a solvent exhibiting a surface tension of 25-40 mN/m at 25 ° C. a viscosity of 1-50 mPa·s at 25 ° C. and a vapor pressure of not more than 133 Pa at 25 ° C. a solvent content of which being not less than 50 weight % and not more than 90 weight % based on the total ink weight, and c) water, the content of which being not less than 10 weight % and less than 45 weight %.
摘要:
A black ink for ink-jet printing comprising: a) a carbon black pigment exhibiting a DBP oil absorption of not more than 150 cm3/100 g and a pH of more than 6, b) a solvent exhibiting a surface tension of 25-40 mN/m at 25 ° C. a viscosity of 1-50 mPa·s at 25 ° C. and a vapor pressure of not more than 133 Pa at 25 ° C. a solvent content of which being not less than 50 weight % and not more than 90 weight % based on the total ink weight, and c) water, the content of which being not less than 10 weight % and less than 45 weight %.
摘要:
An image forming system includes: (1) an image forming apparatus and (2) a film package having a plurality of photosensitive sheet films and a light shielding bag that packs the plurality of photosensitive sheet films. Herein, the light shielding bag includes a bag section, a cut section to be cut at a first end portion of the bag section, and a holding section opposite the first end portion; after the cut section is cut, the film package is loaded on the loading section and mounted on the main body of the apparatus, the holding section is pulled from outside to take out the bag from the apparatus, and the photosensitive sheet films remain loaded on the loading section; and a length of the holding section outside the main body of the apparatus is smaller than or equal to 70 mm.
摘要:
Several sheets of sheet-shaped photosensitive material 1 are stacked on a paper tray container 2 prepared by press-forming stencil paper sheet, the photosensitive material 1 stacked on said paper tray container is inserted into a moisture-proof and light-shielding bag 3 made of a photosensitive material packaging material having moisture-proof and light-shielding properties and having an aluminum thin foil layer, and the moisture-proof and light-shielding bag 3 is sealed tight under a reduced pressure vacuum.
摘要:
A manufacturing method of a tray container for housing a plurality of photothermographic material sheets, comprising a step of: pressing and heating a paperboard, using dies to produce the tray container, wherein temperature of the dies is greater than 180° C., and pressing force is 180-230 kgf/cm2 (18-23 Mpa).
摘要翻译:一种用于容纳多张光热敏成像材料片的托盘容器的制造方法,包括以下步骤:使用模具加压和加热纸板以制造托盘容器,其中模具的温度大于180℃,并且压制 力为180-230kgf / cm 2(18-23Mpa)。