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1. An ultraviolet block material comprising a fluorescent material in an amount of 5-30% by weight and an ultraviolet radiation absorber, wherein the ultraviolet block material is characterized by a transmittance for light within a wavelength range of 300-380 nm of 10% or less and a transmittance for light within a wavelength range of 420-800 nm of 90% or more. 2. The ultraviolet block material according to claim 1, wherein a transmittance for the light within a wavelength range of 300-390 nm is 10% or less. 3. The ultraviolet block material according to...
1. An ultraviolet block material comprising a fluorescent material in an amount of 5-30% by weight and an ultraviolet radiation absorber, wherein the ultraviolet block material is characterized by a transmittance for light within a wavelength range of 300-380 nm of 10% or less and a transmittance for light within a wavelength range of 420-800 nm of 90% or more. 2. The ultraviolet block material according to claim 1, wherein a transmittance for the light within a wavelength range of 300-390 nm is 10% or less. 3. The ultraviolet block material according to claim 1, wherein a transmittance for the light within a wavelength range of 300-400 nm is 10% or less. 4. The ultraviolet block material according to claim 1, wherein the ultraviolet radiation absorber is contained in an amount of 5-30% by weight. 5. The ultraviolet block material of claim 1, wherein the fluorescent material is an oxazole type fluorescent material. 6. The ultraviolet block material of claim 1, wherein the ultraviolet radiation absorber is a benzophenone type and/or a benzotriazole type ultraviolet radiation absorber. 7. An ultraviolet block material comprising a substrate and an ultraviolet block layer provided on the substrate in a releasable manner, wherein the ultraviolet block material is characterized by a transmittance for light within a wavelength range of 300-380 nm of 10% or less and a transmittance for light within a wavelength range of 420-800 nm of 90% or more. 8. The ultraviolet block material according to claim 7, wherein the ultraviolet block layer comprises a layer comprising a fluorescent material, wherein the layer comprising the fluorescent material has on a first side at least one layer between it and the substrate and also has at least one layer on a second side opposite to the substrate, and wherein any of the layers comprises an ultraviolet radiation absorber. 9. The ultraviolet block material according to claim 8, wherein at least one of the layers between the substrate and the layer comprising the fluorescent material comprises an ultraviolet radiation absorber. 10. The ultraviolet block material according to claim 8, wherein the layer comprising the fluorescent material comprises an ultraviolet radiation absorber. 11. The ultraviolet block material according to claim 8, wherein the layer comprising the fluorescent material and at least one layer between the substrate and the layer comprising the fluorescent material comprise an ultraviolet radiation absorber. 12. The ultraviolet block material of claim 8, wherein the fluorescent material is an oxazole type fluorescent material. 13. The ultraviolet block material of claim 8, wherein the ultraviolet radiation absorber is a benzophenone type and/or a benzotriazole type ultraviolet radiation absorber. 14. The ultraviolet block material according to claim 7, wherein the ultraviolet block layer comprises a layer comprising a fluorescent material, an ultraviolet radiation absorber and a stabilizer. 15. The ultraviolet block material according to claim 14, wherein the ultraviolet block layer comprises at least one layer between the substrate and the layer comprising the fluorescent material, ultraviolet radiation absorber and stabilizer. 16. The ultraviolet block material according to claim 15, wherein at least one of the layers between the substrate and the layer comprising the fluorescent material, ultraviolet radiation absorber and stabilizer comprises an ultraviolet radiation absorber. 17. The ultraviolet block material according to claim 14, wherein the ultraviolet block layer comprises at least one layer on the side, opposite to the substrate, of the layer comprising the fluorescent material, ultraviolet radiation absorber and stabilizer. 18. The ultraviolet block material according to claim 17, wherein the layer farthest from the substrate on the side, opposite to the substrate, of the layer comprising the fluorescent material, ultraviolet radiation absorber and stabilizer is an adhes ive layer showing tackiness by means of heating or pressurization. 19. The ultraviolet block material according to claim 14, wherein the ultraviolet block layer comprises at least one layer between the substrate and the layer comprising the fluorescent material, ultraviolet radiation absorber and stabilizer and also comprises at least one layer on the side, opposite to the substrate, of the layer comprising the fluorescent material, ultraviolet radiation absorber and stabilizer. 20. The ultraviolet block material of claim 14, wherein the fluorescent material is an oxazole type fluorescent material. 21. The ultraviolet block material of claim 14, wherein the ultraviolet radiation absorber is a benzophenone type and/or a benzotriazole type ultraviolet radiation absorber. 22. The ultraviolet block material according to claim 7, wherein the ultraviolet block layer comprises a layer comprising a fluorescent material and at least one layer comprising an ultraviolet radiation absorber between the substrate and the layer comprising the fluorescent material, and wherein the layer comprising the fluorescent material comprises a stabilizer. 23. The ultraviolet block material according to claim 22, wherein the ultraviolet block layer comprises at least one layer on the side, opposite to the substrate, of the layer comprising the fluorescent material. 24. The ultraviolet block material according to claim 7, wherein the ultraviolet block layer comprises a plurality of layers and the layer farthest from the substrate in the ultraviolet block layer is a layer which receives color materials. 25. A method for protection from ultraviolet light, comprising forming an image on the color material-receiving layer of the ultraviolet block material of claim 24, then layering a substrate paper on the color material-receiving layer, and separating the substrate from the ultraviolet block layer. 26. A method for protecting a material to be transferred from ultraviolet light, comprising contacting the material to be transferred with the ultraviolet block material of claim 7, wherein the side of the ultraviolet block layer farthest from the substrate is layered to contact the material to be transferred, and then separating the substrate from the ultraviolet block layer. 27. The method according to claim 26, wherein a surface of the material to be transferred comprises an image is formed by an ink jet recording system or a thermal transfer printing system. 28. A material protected from ultraviolet light, which is prepared by a method of claim 26. 29. The ultraviolet block material of claim 7, wherein transmittance for light within a wavelength range of 300-390 nm is 10% or less. 30. The ultraviolet block material of claim 7, wherein transmittance for light within a wavelength range of 300-400 nm is 10% or less. 31. An ultraviolet block material comprising a substrate and an ultraviolet block layer adhered on the substrate, wherein the ultraviolet block material is characterized by a transmittance for light within a wavelength range of 300-380 nm of 10% or less and a transmittance for light within a wavelength range of 420-800 nm of 90% or more, and wherein the ultraviolet block layer comprises at least one of:(a) a layer comprising a fluorescent material and at least one layer on the side, opposite to the substrate, of the layer comprising the fluorescent material, wherein any of the layers comprises an ultraviolet radiation absorber; or(b) a layer comprising a fluorescent material, an ultraviolet radiation absorber and a stabilizer, and at least one layer between the substrate and the layer comprising the fluorescent material, the ultraviolet radiation absorber and the stabilizer. 32. The ultraviolet block material according to claim 31, wherein the ultraviolet block layer comprises a layer comprising a fluorescent material and at least one layer on the side, opposite to the substrate, of the layer comprising the fluorescent material, wherein any of the la yers comprises an ultraviolet radiation absorber. 33. The ultraviolet block material according to claim 32, wherein the layer comprising the fluorescent material comprises an ultraviolet radiation absorber. 34. The ultraviolet block material according to claim 32, wherein there is at least one layer between the substrate and the layer comprising the fluorescent material. 35. The ultraviolet block material according to claim 34, wherein at least one layer between the substrate and the layer comprising the fluorescent material comprises an ultraviolet radiation absorber. 36. The ultraviolet block material according to claim 34, wherein the layer comprising the fluorescent material and at least one layer between the substrate and the layer comprising the fluorescent material comprise an ultraviolet radiation absorber. 37. The ultraviolet block material according to claim 31, wherein the ultraviolet block layer comprises a layer comprising a fluorescent material, an ultraviolet radiation absorber, and a stabilizer, and at least one layer between the substrate and the layer comprising the fluorescent material, the ultraviolet radiation absorber, and the stabilizer. 38. The ultraviolet block material according to claim 37, wherein the ultraviolet block layer comprises at least one layer on the side, opposite to the substrate, of the layer comprising the fluorescent material, the ultraviolet radiation absorber, and the stabilizer. 39. The ultraviolet block material of claim 31, wherein transmittance for light within a wavelength range of 300-390 nm is 10% or less. 40. The ultraviolet block material of claim 31, wherein transmittance for light within a wavelength range of 300-400 nm is 10% or less. 41. The ultraviolet block material of claim 31, wherein the fluorescent material is an oxazole type fluorescent material. 42. The ultraviolet block material of claim 31, wherein the ultraviolet radiation absorber is a benzophenone type and/or a benzotriazole type ultraviolet radiation absorber. 43. An ultraviolet block material comprising a substrate and an ultraviolet block layer adhered on the substrate, wherein the ultraviolet block material is characterized by a transmittance for light within a wavelength range of 300-380 nm of 10% or less and a transmittance for light within a wavelength range of 420-800 nm of 90% or more, and wherein the ultraviolet block layer comprises (i) a layer comprising a fluorescent material, an ultraviolet radiation absorber and a stabilizer, and (ii) one of:(a) at least one layer between the substrate and the layer comprising the fluorescent material, the ultraviolet radiation absorber and the stabilizer;(b) at least one layer on the side, opposite to the substrate, of the layer comprising the fluorescent material, the ultraviolet radiation absorber and the stabilizer; or(c) at least one layer between the substrate and the layer comprising the fluorescent material, ultraviolet radiation absorber and stabilizer, and also at least one layer on the side, opposite to the substrate, of the layer comprising the fluorescent material, ultraviolet radiation absorber and stabilizer. 44. The ultraviolet block material according to claim 43, wherein the ultraviolet block layer comprises at least one layer between the substrate and the layer comprising the fluorescent material, ultraviolet radiation absorber and stabilizer. 45. The ultraviolet block material according to claim 44, wherein at least one of the layers between the substrate and the layer comprising the fluorescent material, ultraviolet radiation absorber and stabilizer comprises an ultraviolet radiation absorber. 46. The ultraviolet block material according to claim 43, wherein the ultraviolet block layer comprises at least one layer on the side, opposite to the substrate, of the layer comprising the fluorescent material, ultraviolet radiation absorber and stabilizer. 47. The ultraviolet block material according to claim 46, wherein the layer farthest from t he substrate on the side, opposite to the substrate, of the layer comprising the fluorescent material, ultraviolet radiation absorber and stabilizer is an adhesive layer showing a tackiness by means of heating or pressurization. 48. The ultraviolet block material according to claim 43, wherein the ultraviolet block layer comprises at least one layer between the substrate and the layer comprising the fluorescent material, ultraviolet radiation absorber and stabilizer and also comprises at least one layer on the side, opposite to the substrate, of the layer comprising the fluorescent material, ultraviolet radiation absorber and stabilizer. 49. An ultraviolet block material comprising a substrate, an ultraviolet block layer adhered on the substrate, and an abrasion resisting layer on the side of the substrate opposite to the ultraviolet block layer, wherein the ultraviolet block material is characterized by a transmittance for light within a wavelength range of 300-380 nm of 10% or less and a transmittance for light within a wavelength range of 420-800 nm of 90% or more. 50. The ultraviolet block material of claim 49, wherein transmittance for light within a wavelength range of 300-390 nm is 10% or less. 51. The ultraviolet block material of claim 49, wherein transmittance for light within a wavelength range of 300-400 nm is 10% or less. 52. An ultraviolet block material comprising a substrate and an ultraviolet block layer adhered on the substrate, wherein the ultraviolet block layer comprises at least one layer, wherein the layer of the ultraviolet block layer farthest from the substrate or the side, opposite to the ultraviolet block layer, of the substrate is a color material-receiving layer that has received color materials, and wherein the ultraviolet block material is characterized by a transmittance for light within a wavelength range of 300-380 nm of 10% or less and a transmittance for light within a wavelength range of 420-800 nm of 90% or more. 53. A method for the protection of a material to be adhered, comprising forming an image on a color material-receiving layer of the ultraviolet block material of claim 52 and then layering a substrate paper on the color material-receiving layer. 54. The ultraviolet block material of claim 52, wherein transmittance for light within a wavelength range of 300-390 nm is 10% or less. 55. The ultraviolet block material of claim 52, wherein transmittance for light within a wavelength range of 300-400 nm is 10% or less. 56. A method for protecting a material to be layered, comprising contacting the material to be layered with an ultraviolet block material, wherein the ultraviolet block material comprises a substrate and an ultraviolet block layer adhered on the substrate, wherein the side of the ultraviolet block layer farthest from the substrate is adhered to contact the material to be layered, and wherein the ultraviolet block material is characterized by a transmittance for light within a wavelength range of 300-380 nm of 10% or less and a transmittance for light within a wavelength range of 420-800 nm of 90% or more. 57. The method according to claim 56, wherein a surface of the material to be layered comprises an image formed by an ink jet recording system or a thermal transfer printing system. 58. The method of claim 56, wherein the ultraviolet block material is characterized by a transmittance for light within a wavelength range of 300-390 nm of 10% or less. 59. The method of claim 56, wherein the ultraviolet block material is characterized by a transmittance for light within a wavelength range of 300-400 nm of 10% or less. 60. An ultraviolet block material having a substrate and an ultraviolet block layer provided on the substrate in a releasable manner, the ultraviolet block material which is characterized in that, in the said ultraviolet block layer, the transmittance of the light within a range of 300-380 nm wavelength is 10% or less and the transmittance of the light within a range of 420-800 nm wavelength is 90% or more. 61. A method for the protection of a material to be transferred, characterized in that, the said method includes the steps that the farthest side of the ultraviolet block layer in the ultraviolet block material mentioned in claim 60 from the substrate is layered to contact the material to be transferred and then the substrate is separated from the ultraviolet block layer. 62. A material which is protected from ultraviolet light, produced by a method comprising the method of claim 61. 63. The ultraviolet block material of claim 60, wherein transmittance for light within a wavelength range of 300-390 nm is 10% or less. 64. The ultraviolet block material of claim 60, wherein transmittance for light within a wavelength range of 300-400 nm is 10% or less.
