JP2014091322A - Method of expressing dyed pictorial pattern on wooden craft object - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method of expressing a dyed pictorial pattern on a wooden craft object, which is characterized by harmonically merging a woodgrain/a growth ring pattern unique to wood with a multicolored dyed pictorial pattern.SOLUTION: A design in drawn on a woodgrain, a contour line is drawn with paste by using a 'tsutsugaki' (tube drawing) technique, a pattern section is colored with dyes and then rinsed in water, and by washing off the paste, a dyed pictorial pattern is expressed on a surface of the woodgrain.

Description

The present invention relates to a method for expressing a dyed picture pattern on a wood craft, characterized by harmonizing and fusing a unique wood and tree ring pattern with a variety of dyed picture patterns.

Conventionally, there are wood handicrafts with hand-drawn pictures or printed ones, but there is no one that is expressed by dyeing paste-dyed hand-drawn pictures on wood.

JP-A-7-117399

Paste dyeing, known as the traditional technique “Yuzen-dye”, is originally applied to fiber materials such as silk fabrics, and the same method applied to wood is different from the properties of fibers. However, it was difficult because it flowed during washing in the final process, and there was no one that was expressed by dyeing paste-dyed hand-drawn picture patterns on wood.

The prior art is a technique in which oil-based paints, pigments and dyes are overcoated on a wood surface, that is, deposited. For example, even in the method disclosed in Japanese Patent Application Laid-Open No. 7-117399, the expression of “glue style” in which a pattern or pattern is expressed by depositing a dye or pigment dissolved in an adhesive on the surface of wood is limited.

The expression method of the present invention does not use any oil-based paints, pigments, or dyes, and does not repeat the dye on the wood material. It provides a dyeing pattern expression method for wood crafts, characterized by harmonizing and fusion of wood and annual rings and various dyeing patterns.

In order to improve the properties of the wood so that the dye does not flow when washing with water in the final process, as a pretreatment for the wood before coloring, the surface of the wood is sanded or sandpapered to degrease the wood. Prepare for polishing and coloring. This pretreatment makes it possible to dye the wood with a harmonious fusion of the wood and tree rings that are unique to wood and various dyed patterns.

It is not only possible to paint colored patterns with paint etc., but it is possible not only to dye a variety of hand-drawn dyed patterns with contour lines on the wood, but also through the dyed patterns, It provides an unprecedented technique for decorating wood crafts where the annual rings can be seen through.

The method of the present invention makes it possible not only to express hand-drawn dyed patterns on wood crafts, but also to harmoniously fuse wood-specific woodland and annual ring patterns with various dyed patterns, By drawing bones using gold mud for finishing, it is possible to greatly develop the decoration technology of wood crafts, and it is expected to diversify the use of multipolar.

It is sectional drawing which shows the state which drew the sketch with the blue flower (tsuyukusa) liquid on the woody ground by the method of this invention. It is sectional drawing which shows the state which drawn the outline using the water-soluble sticky rice paste along the sketch by the method of this invention. It is sectional drawing which shows the state which colored the pattern part using the dye in the outline by the method of this invention. It is sectional drawing which shows the state which removed the background and the outline by the method of this invention.

One embodiment of the present invention is as follows. First, in order to drain oil from the wood base 1, the surface of the wood base is polished with sand or sandpaper, and then a sketch is drawn on the wood base with the blue flower solution 2. Next, a contour line is drawn using the water-soluble rice paste 3 along the sketch. Next, the soybean liquid is drawn with a brush and dried by heating to allow the glue to penetrate into the wood. Next, the pattern portion is colored in the outline with the dye 4 to which the fixing agent casein is added, and is heated and dried to prevent the dye from flowing. Next, in order to fix the dye, the surface of the wood is steamed or a fixing assistant alum water is applied and then dried by heating. Next, by washing with water and removing the blue flower solution 2 and the water-soluble glutinous rice paste 3, a dyed pattern with a clear outline is expressed on the surface of the wood.

Water-soluble glutinous rice paste is obtained by kneading glutinous rice flour and rice bran into a dumpling form, adding lime liquid and rejuvenating liquid, filtering, and cooling the whole and putting it in a thin tube.

The soybean liquid is obtained by grinding raw soybeans into a liquid state.

The present invention can be applied to wood crafts, for example, picture frames, wooden furniture, vertical frames, folding screens, wooden fittings, wall materials and the like.

1 Kiki 2 Rough sketch with blue liquor 3 Outline with water-soluble glue 4 Pattern colored with dye

Claims (1)

Polish the surface of the wood with sand or sandpaper, then draw a rough sketch on the bare wood with the Ayuyu liquid, then draw a contour line with water-soluble rice paste along the rough sketch, Pull the soybean liquid with a brush and heat to dry, then color the pattern with a dye added with casein, then heat to dry, then steam the wood surface or apply the fixing aid alum water and heat dry And then washing with water and removing the glue, and a method for expressing a dyed picture pattern.

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