摘要:
A synthetic resin containing glass beads is used as a coating composition for artistic reproductions to lend a realistic texture to the surface of the artistic reproduction. The coating composition imparts a canvas-like or natural feel as well as look. The sizes of the glass beads may range anywhere from 40 to 450 microns in diameter.
摘要:
A method for manufacturing a preservation mat (100) board for use in framing a picture frame. The mat board includes a top facing layer (110) and/or backing layer (115), each comprising a buffer and/or deacidifying agent, adhered to a middle board or layer (105) by an adhesive (120) containing zeolites. Another embodiment discloses mixing polystyrene pellets with zeolite using an extruder and one or more blowing agents to form a foam material. One or more paper layers comprising a buffer and/or deacidifying agent are heat-fused, without the use of adhesives, to the surface of the foam to form a preservation mat board.
摘要:
In a liquid composition for metachromatic members which is to be applied to a metachromatic member having a support and provided thereon a porous layer formed by fixing therein a low refractive index pigment in a disperse state together with a binder resin, the liquid composition has a liquid medium and dissolved and/or dispersed therein a solid matter having a refractive index of from 1.3 to 1.8. Also disclosed is a metachromatic member set having this liquid composition and a metachromatic member. The liquid composition for metachromatic members satisfies permanent preservability of images, having superior density retention and shape retention of images formed in the metachromatic member and being suitable for uses in which impressions of hands, feet and the like are taken and preserved or in which written images or stamped images are preserved.
摘要:
The creation method of a dyed drawing includes a step of arranging of the mesh sheet (3) at the surface of the canvas (2) for the dyed drawing, arranging the leaves (5) and flowers (6) on the upper surface of the mesh sheet (3) covering on the plant matter with the synthetic resin sheet (10), painting the dyed drawing at a canvas (2) including pushing the leaf and flower to the mesh sheet (3) after pressing the synthetic resin sheet (10) by the spatula etc., flowing a pigment of the leaf (5) and flower (6) out and adhering the pigment to the canvas, and removing the mesh sheet (3), the leaf (5) and flower (6) and the synthetic resin sheet (10) which are located on the surface of the canvas for the dyed drawing so that it can create the dyed drawing, adhering the pigment of leaves and flower of the plant matter to the drawing paper, canvas, etc. in the transfer state, and everyone can do easily, and it can be introduced to the subject of a culture classroom.
摘要:
A method for manufacturing a preservation mat (100) board for use in framing a picture frame. The mat board includes a top facing layer (110) and/or backing layer (115), each comprising a buffer and/or deacidifying agent, adhered to a middle board or layer (105) by an adhesive (120) containing zeolites. Another embodiment discloses mixing polystyrene pellets with zeolite using an extruder and one or more blowing agents to form a foam material. One or more paper layers comprising a buffer and/or deacidifying agent are heat-fused, without the use of adhesives, to the surface of the foam to form a preservation mat board.
摘要:
A protective jacket for use in a method of framing a picture. The jacket is designed to fit within the existing frame of the picture, allowing the picture to be viewed under near optimal conditions whilst affording protection against fire or impact damage. The jacket comprises a fire-resistant laminated glazing material for viewing the picture and a metal sub-frame for providing impact resistance. The jacket may also be air-tight or water-tight.
摘要:
Method of reconditioning used currency notes by applying a stiffening composition like glue or a starch to the notes, pressing the notes to remove excess stiffening composition and folds therefrom and drying the notes. Drying may be performed by an ironing process in which heat and pressure are applied to the notes. An apparatus for carrying out this method may include a gripping (38) and transporting mechanism (36) for moving the notes (40) to various stations (54, 64, 66, 68) for performing the necessary steps, including means (34, 70, 72, 74, 76, 78) for shifting the grip on the notes (40) and repeating the application, pressing and drying steps to recondition portions of the notes (40) originally blocked from treatment by the gripping mechanism (38).
摘要:
The present invention relates to a process for the removal of coherent deposits of various nature, organic and inorganic, from objects of art and/or wall paintings using original bacterial strains immobilized within an inert support of synthetic clay in the form of gel.
摘要:
The invention relates to a novel method and a device for treating surfaces. A surface area is exposed to defined pressure and temperature conditions and at least component of said area can simultaneously be controlled by means of an enlarging optical system. Figure 6 shows a simple embodiment of the inventive device. A pressure chamber (5) is arranged between the optical system (4) and the surface area (1) and is at least transparent in the direction of the beam path. A component of said pressure chamber faces the surface area, embraces the front wall and is moveable in order to transmit pressure. The inventive device can be advantageously fixed on an x/y table. An electronic control loop which can process signals of a pressure sensor (13) into actuating signals for pressure valves (8, 9) that are provided in the pressure medium line (7) is indicated by a few strokes. The pressure medium line (7) runs into the pressure chamber (5) via connecting sleeves (10). The front wall can consist of two flexible plastic films (19a, 19b) that are fixed by means of two sealing rings (21a, 21b) and can be automatically moved for functional reasons. Auxiliary elements can be introduced between the two films and via the connecting sleeves (22a, 22b). A ring lamp (14) can serve for illuminating the surface area.