1-7. (canceled)
8. A roll machine for the pressure treatment of granular material, having rolls which are mounted rotatably in bearing housings, are driven in opposite directions and are separated from one another by a roll nip, the bearing housings being mounted with their lower and upper sides on sliding tracks of machine brackets, with the use of hydraulic cylinders for pressing one roll against the opposite rolls via the material which is situated in the roll nip, comprising:
two roll pairs having in each case one roll nip being mounted next to one another on the sliding tracks of the machine brackets;
two material feeding chutes which are connected to a common material inlet via a material flow divider being arranged above the roll nips of the two roll pairs; and
material discharge chutes being arranged below the roll nips of the two roll pairs are guided to one of a common material discharge device or to material inlet openings of two separator devices.
9. A roll machine according to claim 8, wherein the two roll pairs are arranged back-to-back such that two of the rolls are arranged on the inside and two of the rolls are arranged on the outside, such that the two rolls which lie on the inside and face one another are configured as a fixed roll, while the two rolls which lie on the outside are configured as floating rolls which can be moved transversely with respect to the respective roll nip.
10. A roll machine according to claim 9, wherein hydraulic cylinders which can be pressed onto the bearing housings of the two floating rolls are supported on side parts of the machine frame.
11. A roll machine according to claim 10, wherein the hydraulic cylinders are arranged in such a way that per roll nip, they act in each case both on bearing housings of one roll and on the bearing housings which lie opposite in each case of the respectively other roll, with the formation of a self-contained system of milling pressing forces without a closed machine frame which is loaded by the radial roll pressing forces.
12. A roll machine according to claim 8, including a vertical central dividing wall arranged between the two roll pairs, the two roll pairs lying symmetrically on both sides of said dividing wall.
13. A roll machine according to claim 8, wherein the two roll pairs are arranged back-to-back such that two of the rolls are arranged on the inside and two of the rolls are arranged on the outside, and an expansion of the roll nip for each of the two roll pairs takes place to the outside towards the corresponding sides transversely with respect to the respective roll nip.
14. A roll machine according to claim 8 including two separator devices arranged below the two roll pairs which are static cascade separators, through which separating air flows and which deagglomerate and separate roller-press material scabs.
15. A roll machine according to claim 14, including a dynamic rod-cage separator with a rotating rod cage arranged to adjoin each of the two static cascade separators.
16. A roll machine for the pressure treatment of granular material, comprising:
rolls mounted rotatably in bearing housings,
the rolls being driven in opposite directions by a motor,
the rolls being separated from one another by a roll nip,
the bearing housings being mounted with lower and upper sides on sliding tracks of machine brackets,
hydraulic cylinders arranged to press one roll against an opposite roll via the granular material which is situated in the roll nip,
the rolls comprising two roll pairs, each pair having one roll nip, the two pairs of rolls being mounted next to one another on the sliding tracks of the machine brackets;
two material feeding chutes connected to a common material inlet via a material flow divider being arranged above the roll nips of the two roll pairs; and
material discharge chutes being arranged below the roll nips of the two roll pairs to guide discharge material to one of a common material discharge device or material inlet openings of two separator devices.
17. A roll machine according to claim 16, wherein the two roll pairs are arranged back-to-back such that two of the rolls are arranged on the inside and two of the rolls are arranged on the outside, such that the two rolls which lie on the inside and face one another are configured as fixed rolls, while the two rolls which lie on the outside are configured as floating rolls which can be moved transversely with respect to the respective roll nip.
18. A roll machine according to claim 17, wherein hydraulic cylinders are supported on side parts of the machine frame to press onto the bearing housings of the two floating rolls.
19. A roll machine according to claim 18, wherein the hydraulic cylinders are arranged in such a way that, per roll nip, they act in each case both on bearing housings of one roll and on the bearing housings which lie opposite in each case of the respectively other roll, with the formation of a self-contained system of milling pressing forces without a closed machine frame which is loaded by the radial roll pressing forces.
20. A roll machine according to claim 16, including a vertical central dividing wall arranged between the two roll pairs, the two roll pairs lying symmetrically on both sides of said dividing wall.
21. A roll machine according to claim 16, wherein the two roll pairs are arranged back-to-back such that two of the rolls are arranged on the inside and two of the rolls are arranged on the outside, and an expansion of the roll nip for each of the two roll pairs takes place to the outside towards the corresponding sides transversely with respect to the respective roll nip.
22. A roll machine according to claim 16 including two separator devices arranged below the two roll pairs which are static cascade separators, through which separating air flows and which deagglomerate and separate roller-press material scabs.
23. A roll machine according to claim 22, including a dynamic rod-cage separator with a rotating rod cage arranged to adjoin each of the two static cascade separators.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A method of producing a barrier film comprising at least one organic layer and two or more inorganic layers on a surface of a plastic film comprising the steps of:
forming an organic layer of photosensitive resin by applying a photosensitive resin composition comprising an acrylate compound in wet method on at least one surface of the plastic film, under a pressure of 0.3 atmosphere or more but 1.1 atmosphere or less (1 atmosphere being 1.01325\xd7105 Pa);
after the forming step, applying an inorganic layer coating liquid comprising a silazane compound on the organic layer, to laminate 2-6 inorganic layers, under a pressure of 0.3 atmosphere or more but 1.1 atmosphere or less; and
carrying out a conversion treatment on at least two layers among the laminated inorganic layers.
2. The method of claim 1, wherein forming the organic layer and laminating the inorganic layers are carried out under a pressure of 0.8 atmosphere-1.1 atmosphere.
3. The method of claim 1, wherein the conversion treatment applied to the inorganic layers is a plasma treatment.
4. The method of claim 1, wherein the conversion treatment applied to the inorganic layers is irradiation of vacuum ultraviolet light.
5. The method of claim 1, wherein a sum of a number of the organic layer and a number of the inorganic layers is 3 or more but 7 or less.
6. A barrier film produced by the method of claim 1.
7. The method of claim 1, wherein the conversion treatment applied to the inorganic layers is irradiation of vacuum ultraviolet light.
8. The method of claim 1, wherein a bleedout preventing layer is provided on the surface of the plastic film opposite to the surface on which the organic layer is provided.
9. The method of claim 1, wherein a corona treatment is conducted on the plastic film before providing an organic film or an inorganic film.
10. The method of claim 1, wherein the barrier film has a layer constitution of:
Organic layerInorganic layerInorganic layer, formed on the plastic layer.
11. The method of claim 1, wherein the barrier film has a layer constitution of:
Organic layerInorganic layerInorganic layerInorganic layer, formed on the plastic layer.
12. The method of claim 1, wherein the barrier film has a layer constitution of:
Organic layerInorganic layerOrganic layerInorganic layer, formed on the plastic layer.
13. An organic photoelectric conversion element sealed by employing the barrier film of claim 6.