145results about "Painting preservation" patented technology

A display device comprising a Suspended Particle Device film or other material for controlling the amount of illumination transmitted to an object from one or more light sources to protect the object from degradation by light is described. The display is capable of being dark when the object is not being viewed and being highly transmissive when the object is to be viewed. If desired, the display device may be controlled so as to provide a substantially constant amount of illumination when the object is viewed or intended to be viewed. A method of protecting an object using the display device is also provided.

The invention provides a flaked and powdered mural reinforcing protective agent and a preparation and reinforcing method thereof. The agent is prepared from a reinforcing agent TB-1 prepared by dissolving 150-250 ml of ethyl orthosilicate in 1000 ml of ethyl alcohol, a reinforcing agent TB-2 prepared by dissolving 2-5 g of oxalic acid and 2-5 ml of phosphoric acid in each 1000 ml of ethyl alcohol, a reinforcing agent TB-3 prepared by 5-10 g of barium hydroxide and 2-3 g of poly(ethylene glycol) which are ground into the 100-200 nanometer scale through a ball mill in each 1000 ml of methyl alcohol, and a reinforcing agent TB-4 prepared by dissolving 3-5 g of disodium octoborate tetrahydrate in 100 ml of water according to the volume ratio of (2-5):(7-10):(7-10):(0.5-1.5). The coffin chamber flaked and powdered mural reinforcing material and the reinforcing method which are suitable for dry, semi-dry and humid environment conditions of arid regions, semi-arid regions and semi-humid regions are obtained.

A method for making a wheat straw picture includes such steps as choosing wheat straws, rinsing, fumigating, splitting, scraping, chemical antiseptic treating, baking, splicing, ironing for smoothing, painting or printing, cutting by needed sizes, ironing, charring, coloring, sticking, and mounting. Its apparatus is also disclosed.

The making process of colored drawing on glass includes the following steps: cleaning the surface of glass with glass detergent, spraying glass lacquer layer and curing, printing pattern, spraying transparent varnish film, spraying glass lacquer layer and cleaning after curing. Thus made colored drawing on glass has excellent adhering, good coloring effect, high integral feeling, high strength and other advantages.

The invention relates to curled lacquer painting processing method. It includes the following steps: selecting soft material as basis material, napping, dusting; coating priming paint on the surface, drying, solidifying; duplicating rough sketch; drawing, painting, inlaying etc for the rough sketch, drying, solidifying; coating paint, drying, solidifying; snagging; fine lapping and polishing. The lacquer painting of the invention has curled performance. Thus it can adapt the decoration for the odd shaped wall or pillar, convenient for carryover and storage.

The invention provides a surface pattern preparation method by adopting water-transferring printing, comprising the steps of step 1: providing the water-transferring printing paper which consists of release paper, hydrosolvent membrane arranged on the release paper and a pattern layer arranged on the hydrosolvent membrane; step 2: PP water is sprayed on the pattern layer to form a PP layer; step 3: goffered glue is glued on the circumferential edges of the PP layer; step 4: the hydrosolvent membrane is separated from the release paper and the hydrosolvent is arranged in the water trough; step 5: activator is added in the water tank and the hydrosolvent is dissolved and the pattern layer is floating in the water; step 6: an article is positioned and contacted with the pattern layer and the pattern is transferred and printed on the surface of the article. The patterns of the water-transferring printing paper made by the invention are clear and smooth and not easy to be diffused in water; furthermore, the patterns has better transfer-printing effect; the patterns on the surface of the article after the transfer-printing is clear and stable, and can fully meet the application requirement of people.

A picture frame is constructed using a system and method wherein a pair of cooperating profile extrusion lengths are cut to size to form a frame to accommodate a piece of artwork. A continuous spacer is provided to be locatable between a cover sheet and backing sheet. The profile lengths are fastened together at the edges of the frame, thereby compressing the spacer between the cover sheet and backing sheet. As such an isolated volume is created that can be evacuated of oxygen for preservation of the artwork.

The present invention relates to biological cleaning and repairing method for paper cultural relics and paper cultural relics is cleaned and reinforced through biotechnical process. Biological surfactant and re-compounded enzyme of proteinase, lipase, amylase, deformed streptococcus and armillaria are used in cleaning, repairing and reinforcing paper cultural relics. They are used in eliminating harmful crystals, plaque, and oil stain, and armillaria metabolite is utilized in improving acidifying, crisp and cracking state of paper cultural relics. The present invention can raise the quality of paper cultural relics.

The invention discloses an application of a volatile matter as a tomb mural removing material and removing and restoration processes. The removing material is cyclododecane, menthol, or mixture of cyclododecane and menthol. The removing process includes determining a parting line to make a mural clamping board, pasting a fabric, coating the removing material, cutting pictures and removing. The restoration process includes cleaning the back of a mural, reinforcing the back, pasting a non-woven fabric, removing the removing materials, pasting a fabric, pasting paper, reinforcing pictures, bonding a support, cleaning and finishing the pictures, filling missing parts and completing the pictures, sealing and protecting, adding a label to the back of the support, and displaying and preserving. The removing material is novel, simple in process, convenient, rapid, timesaving and laborsaving, has quite high universality and practicality, and particularly has extremely important significance to salvage and protection of tomb murals poor in unearthed situations.

The invention relates to a method for preparing a water absorbent material, a special application of the water absorbent material and a special material for the special application. The water absorbent material is a water absorbent resin; the preparation method comprises the following steps that: first, amylum is treated by gelatinization, then the amylum which is subject to the gelatinization treatment and acrylamide have graft polymerization reaction; after the polymerization is finished, a reaction system is subject to saponification reaction; after the saponification reaction is finished, the reaction system is subject to solid-liquid separation; and the separated solid is treated by drying and pulverization, thereby obtaining the water absorbent material. The special application of the water absorbent material refers to restoration and protection of cultural relics by the prepared water absorbent material; and the special material is a load of the water absorbent on a carrier.

A method of manufacturing a decorative plaque from a paper printed image is described. A canvas texture pattern is embossed in a sheet of paper having an image printed on a front face thereof. The embossed sheet is then secured on a backing support member from a rear face of the paper image. A clear UV protective coating is applied over the front face. The image printed on the paper resembles that of a painting made on canvas or an image printed directly on canvas.

A novel calligraphy and painting table comprises a table top and support frames on two sides of the table top. Each support frame is provided with a plurality of storage drums and storage cavities matched with the storage drums; each storage drum is provided with a filling cavity filled with a drying agent; the diameter of a top cover of each storage drum is larger than the inner diameter of the edge of each storage cavity; magnets are arranged on the top cover of each storage drum and at the edge of each storage cavity; a writing area embedded with an electric heating wire is arranged on the table top which is provided with a power line extending to the exterior; the writing area is made of an insulated material; a paper holding cavity with a removable roller is formed inside the table top on one side of the writing area and provided with a head cover with a paper delivering port and is movably connected with the head cover; a paper rolling cavity with a removable roller is arranged inside the table top on the other side of the writing area; each roller is provided with clasps, and a hand wheel is arranged at the outer end of the table. Therefore, leakproofness and security of collection of calligraphy and painting works are guaranteed, and all kinds of auxiliary settings enable people to go through calligraphy and painting creation on the table conveniently and rapidly.

The invention relates to a preparing method of a nanometer calcium hydroxide powder material for fixing ancient murals. The preparing method comprises the steps of firstly dissolving calcium chlorideinto water, and afterwards, adding dimethyl formamide; mixing a calcium chloride aqueous solution with a sodium hydroxide aqueous solution to prepare nanometer calcium hydroxide. By means of the preparing method, heating is not needed, preparation is conducted at the normal temperature, and synthesized nanometer calcium hydroxide has high stability, and does not precipitate for 3 months in ethyl alcohol. The synthesis process is very simple, the time is saved, and it takes less than 1 h in the whole process. Besides, the method is low in synthesis cost, overcomes shortcomings of a current method of synthesizing nanometer calcium hydroxide, and has a very good industrial production prospect. As is shown by mural reinforcing experiments, the material is suitable for reinforcing the murals ofhumid burial chambers, and particularly well protects mural efflorescent and flaking of the murals. Compared with the prior art, the preparing process of the nanometer calcium hydroxide material is very simple, the time is saved, the preparation is controllable, and the cost is low. Besides, heating is not needed, preparation is conducted at the normal temperature, and energy consumption is low.

The invention discloses a PVC plastic-absorbing and printing-transferring film comprising a PVC film layer; a release layer is arranged on the bottom surface of the PVC film layer and an ink layer with texture is printed on the bottom surface of the release layer. The invention also discloses a method for transferring the PVC plastic-absorbing and printing-transferring film to the surface of a plate material, which includes the following technique steps that: (1) glue is sprayed and coated on the surfaces of the medium-high density wood board or artificial slates; (2) the processed plate material in the step (1) and the PVC plastic-absorbing and printing-transferring film are put together into a plastic inhaling machine at the temperature ranging from 120 to 150 DEG C to conduct vacuum forming so that the bottom of the ink layer on the PVC plastic-absorbing and printing-transferring film can be tightly and closely attached to the surface of the plate material; (3) the PVC film layer at the top layer of the PVC plastic-absorbing and printing-transferring film in the step (2) is torn down so as to ensure the ink layer is transferred to the surface of the plate material from the PVC plastic-absorbing and printing-transferring film. The PVC plastic-absorbing and printing-transferring film has simple and reasonable structure and by adopting the method, the ink layer can be fixedly bonded on the plate material and can be hardly dropped off after being used for a long time, thus prolonging the service life of furniture or the plate material.

The invention relates to a method for manufacturing lacquer pictures in batch, which is characterized by including the following steps: 1) a drawing board for manufacturing the lacquer picture is prepared and a lacquer layer consistent with the basic background color of the designed pictures and conforming to designed thickness is manufactured on the drawing board; 2) according to design and process requirements for patterns of the lacquer pictures to be manufactured, color separation is carried out and corresponding color separation patterns are manufactured; how many colors are set for the manufactured lacquer pictures, how many corresponding color separation patterns are manufactured; 3) convex indentations are engraved on the drawing board according to the color separation patterns by an intelligent and automatic engraving machine; the lacquer is filled on the indentations and corresponding decorative material is inlayed or corresponding chromogenic lacquer is filled; after the lacquer is dry, the convex indentations are wore down and transparent lacquer is coated; the manufacture method is carried out according to the sequence to finish color inlaying on each color separation patterns; 4) after the lacquer on the drawing board is dry, the material, of which the color is deeper than the background color on the drawing board is wore down to present the patterns consistent with the required lacquer pictures; then, the transparent lacquer is coated to finish a delicate lacquer picture. The method for manufacturing the lacquer pictures in batch can greatly reduce manufacture cost as well as accelerate manufacture speed of the lacquer pictures so as to increase market supply.

The invention discloses a mural color restoration device with a drying function, which comprises a base, a mixing box is arranged on the upper side of the base, a material spray pump is arranged on the right end of the mixing box, and a multi-stage electric motor is arranged on the upper right end of the base. Telescopic device, the upper end of the multi-stage electric telescopic device is provided with a spray pipe, the left end of the spray pipe is connected with the spray pump through the feed pipe, the right end of the spray pipe is provided with a spray head, and the upper side of the spray pipe The middle part is provided with a pole, the upper end of the pole is provided with an air duct, the left end of the air duct is provided with a first fan, the right end of the air duct is provided with a hot air nozzle, and the upper side of the air duct is provided with a mounting frame, the The installation frame is provided with a high-definition camera, the left end of the base is provided with a support, the upper end of the support is provided with a high-definition display screen, and the right side of the support is provided with a purification box. The invention has the advantages of simple structure, convenient use, reduced labor intensity, improved restoration quality and high use comfort.

The invention discloses a tetrafluoride resin appliance on the cultural protection, which is characterized by the following: adapting tetrafluoride resin as main connecting material and HDI polymer as main cross linker; adding functional adjuvant, delustring filler; taking mixing organic solvent as diluent; matching to form paint; coating on the surface of culture. the tetrafluoride resin poseeses good weatherability and superior resistance to oxidation, which displays durability.

The invention relates to a method for manufacturing liquid art wallpaper, the steps include: 1. a base layer is formed on the surface of wall footing; 2. a pigment is used for forming a pattern layer at the base layer; and 3. after the pattern layer is formed, a transparent protective layer is coated on the pattern layer. The liquid wallpaper manufactured by the method is not only easy to clean, but also much longer in service life, the ground color layers of the pattern layer and the base layer are not easy for oxidative stain, therefore, the overall decorative effects and artistic value of the liquid wallpaper can be remained for long term.

The invention provides a calligraphy and painting color fixation material which comprises the following components in parts by mass: 5 parts of fish gelatin, 1 part of water-soluble chitosan, 0.1 part of konjac glucomannan and 1-2 parts of potassium sorbate. The calligraphy and painting color fixation material provided by the invention is good in weather resistance, convenient to use and excellent in color fixation property; data show that after 72 hours of hygrothermal aging, the color difference delta E of the calligraphy and painting color fixation material provided by the invention is 3.35, the pH value is reduced by 6.3%, the tensile strength (transverse) retention rate is 93.6%, the tensile strength (longitudinal) retention rate is 98.2%, the tearing strength (transverse) retention rate is 81.3%, the tearing strength (longitudinal) retention rate is 81.25%, the folding strength (transverse) is 60%, the folding strength (longitudinal) is 53.6%, the tensile retention rate of the calligraphy and painting color fixation material is 4.1% higher than that of a conventional glue vitriol water color fixation material, the folding strength retention rate is 13.4% higher, the tearing strength retention rate is 14.3% less, the color difference is relatively lightly changed, and the pH value reduction rate is remarkably lower than that of a control sample.

This invention publicizes know-how in decorative material field, namely, seal shell clad plate which includes a base layer, whose surface glues to a layer of polished seal shell plate, and the processing method of this clad plate. The processing procedure goes like this: cutting the original seal shell--->grinding and polishing--->surface strengthening treatment. This clad plate can provide a brand new decorative board with seal shell like lightness, bright color after grinding and polish and excellent decorative effect for the architectural and decorative industry.

The invention discloses composite polymer-pattern cultural protection paint and preparing method, which comprises he following parts: host, cross linker and diluent, wherein the host contains 74 percent tetrafluoride resin, 0.4 percent defoamer, 0.2 percent specific levelling agent solution, 0.6 percent specific ultraviolet absorbent, 0.3 percent specific composite rare-earth oxide,6 percent functional delustring filler, 4.5 percent butyl acetate, 7 percent mixing high-boiling point solvent, 3 percent xylene and 4 percent 100# solvent; the cross linker contains 80 percent HDI polymer, 0.2 percent absorbent, 0.3 percent inert filling gas and 19.5 percent solvent; the rate of host, cross linker and diluent is 7:1:5-7, which are cured for 20 min to match for using.

The invention discloses a surface for household appliances with decorative patterns thereon and forming method of the patterns. The surface has body made of plastic and metal materials, base colored lacquer layer, transferring resin layer of water transferring picture, white ink layer of pattern profile area for water transferring picture, colored pattern ink layer for water transferring picture and transparent protective lacquer layer. Pattern forming method on the plate of the surface has steps of: 1, polishing and cleaning outer surface of the plate; 2, spraying base colored lacquer onto the outer surface, drying; 3, selecting inverted water transferring picture with special structure; 4, tearing plastic membrane down from the water transferring picture; 5, immersing the water transferring picture into water and taking it out, pasting it onto surface of base colored lacquer layer; 6, carrying out wiper operation; 7, removing bottom paper of the water transferring picture; 8, painting transparent protective lacquer finally. The inventive pattern on surface of household appliances is clear in appearance, rich in colors based on needs.

The invention discloses a wire inlay Thangka and a manufacturing method thereof, belongs to the field of culture and art of Tibetan Buddhism, and in particular relates to artistic pictures of the Tibetan Buddhism. A master drawing is drawn by wires. The manufacturing method comprises the following steps of: drawing a pattern on a bottom plate, drawing the master drawing by the wires, curing and shaping the wires on the bottom plate, coloring the drawing, shaping, coating a film, and mounting to obtain a finished product. The wire inlay Thangka has the characteristics of elegance, luxury, smooth lines, beautiful color, vivid picture and strong third dimension, and shows dense Chinese minority romantic feelings.

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.

The invention relates to a method for producing cloth watercolor, which comprises: selecting the canvas with white bottom dope; using caustic soda water solution to degrease the surface of caustic soda; then flattening the surface and clearing the hair fiber on the surface, to form white smooth surface; drying and drawing the watercolor; then plating transparent sealing waterproof dammar rein film on the watercolor. With said invention, the watercolor has long service life as oil painting; since the cloth has stronger flexibility then the paper, it can increase the plasticity of drawing.

A polyurethane foaming gap filler and its use in repairing ancient mural hollow drum in wet coffin chamber are disclosed. It adopts salt corrosion test, damp-heat ageing test, freeze-thaw circulation test, adhesive strength test, tensile strength test, shearing strength test, porous and air-permeability test, and artificial accelerating ageing test. It has high soluble slat content, the adhesive strength minimum value is 0.004 MPa, and greater the weight of mural. It has better binding effect and can be used to protect relics.

The invention provides a treating and repairing method for antique calligraphy and painting folds. Physical means and chemical means are matched to eliminate the folds. The method includes the first step of carrying out deacidifying treatment on centers of the antique calligraphy and paintings needing to be repaired; the second step of additionally attaching snake-shaped strips to disconnected folds with centers which are deacidified and cleaned, wherein in the deacidifying treatment step, magnesium bicarbonate solutions are uniformly sprayed to the centers and remain at the surfaces of the centers for 5-15 minutes, and the centers are cleaned for standby application. The method further includes the third step of restoring the centers through heating stress and additionally attaching the snake-shaped strips; the fourth step of smoothening and attaching the centers and arranging the centers on silk materials. Due to the fact that the centers of the antique calligraphy and paintings are acid after being oxidized and corroded in air for a long time, acid accumulation occurs, original natures of center paper are changed, the folds are continuously produced, the deacidifying treatment is carried out on the centers, internal factors are solved from the perspective of the centers, heat reduction and silk material covering for strengthening are matched, the folds can be eliminated fundamentally, time is saved, and repair efficiency is high.

A method for manufacturing a preservation mat board for use in framing a picture frame. The mat board includes a top facing layer and / or backing layer, each comprising a buffer and / or deacidifying agent, adhered to a middle board or layer by an adhesive 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.

The invention discloses a preparing method of an herbage clay modeling artwork, which is based on a ceramic blank body, straws or leaves of crops and colorant. The method comprises the following steps: step one, the polishing is performed to the unwounded potteries burned; step two, background color treatment is performed; step three, the processing is performed to the straws or the leaves of crops without worm eaten, fracture and rusty spot; step four, decomposition is performed to the patterns required to be inlaid to the potteries; step five, the reconfiguration is performed to the local patterns after being cut; step six, finishing patterns or frames after being assembled are inlaid on ceramics after being processed; step seven, the protective treatment is performed; step eight, the burnishing and the polishing are performed; step night, the lightening treatment is performed. The invention has the advantages that the operation is simple, the appearance is beautiful, and the invention has great collection value.