JP3215911B2 - Multi-color ink for Japanese paper written with a brush - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an ink for a multicolored Japanese paper which is written with a writing brush capable of multiple colors in one writing.
About the.

[0002]

2. Description of the Related Art As a drawing material widely used in general calligraphy, there are solid black, liquid black, and black ink, etc., which are appropriately mixed or diluted according to the purpose and intention of a user. Further, as a dual color ink composition used for a marking pen as a writing implement, for example,
No. 33146, and various others have been developed, but no ink has been developed at all for a multi-colored washi for writing with a brush capable of multiple colors as a calligraphy ink material.

[0003]

However, even when these drawing materials are attached to a brush or other drawing tool and written alone or in combination, the color of the used drawing material, that is, the color of the black ink or the black ink Colors other than the above could not be expressed on the same writing line in one writing. Marking pens that use commercially available dual-color inks differ in their purpose and intended use, as well as the characteristics of the inks themselves. It cannot be used for black ink for multiple coloring Japanese paper written with In addition, when calligraphy is performed using poster colors or color paints, it is completely different from calligraphy performed with solid black ink, liquid black ink, and black ink made of calligraphy original oil smoke or carbon black. You cannot express the elegant atmosphere you have.

An object of the present invention is to provide a colorant component inherent to black ink and a mica powder having a different coloring from the colorant component on the same writing line by a single stroke on the upper surface of Japanese paper for calligraphy. Hair that can simultaneously express one or more of metal powders and pigments as a colorant component mixed or dispersed
An object of the present invention is to provide a multicolored ink for Japanese paper written with a brush .

[0005]

In order to achieve the above object, a first color forming agent formed from black ink for writing and a paper having a particle diameter larger than the pore diameter of Japanese paper in the black ink. And a second ink obtained by mixing and dispersing one or more of mica powder, metal powder, and pigment having different colors from the ink liquid.
Was prepared using a brush consisting of the above coloring agent.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to FIGS. 1 and 2, the first colorant component 1 used in the present invention may be carbon black, oily smoke, pine smoke, etc. There is no particular limitation as long as it becomes a colloid by appropriately dispersing after kneading with the resin component. Specifically, Mitsubishi Chemical Corporation MA-100, MA-8, MA
-20, MA-30, Print by Degussa, Germany
exU, Special Black6, Lamp B
rack101, CABOT of the United States, MONARCH
460, REGAL 330R, VULCAN 9A3
2 is available.

As the second colorant component 2 used in the present invention, pigments, metal powders, colored synthetic resin powders, mica powders and the like can be used. Specifically, as one of the pigments, iron oxide, Benga Takaka #Mie Techno Color Co., Ltd.
100, Benkara Takaka # 300, Bengal Moon Leopard # 10
0, Bayferrox 140M from Bayer, Germany
Etc., and as an mica powder, ELSI SilverNo. 100, Blue No. 150,
GreenNo. 200, Violet 325, Pearl Glaz of Nippon Koken Kogyo Co., Ltd. as aluminum powder
e MF, Mearlin Bl of Mearl, USA
ue, Mearlin Brass, etc., and as a resin powder, Diamond Industry Co., Ltd., Rainbow Flake N
o. R-15, Rainbow flake No. -530, Rainbow flake No. -580 can be used.

The water-soluble resin used in the present invention includes:
Glue, gelatin, polyvinyl alcohol, styrene-acrylic resin, and water-soluble acrylic resin can be used. Specifically, gelatin manufactured by Yasu Chemical Industry Co., Ltd. and Nippi Co., Ltd. is used. As polyvinyl alcohol, UF-250MG and UF-170M manufactured by Unitika Ltd. are used.
G and PA-150, PA manufactured by Shin-Etsu Chemical Co., Ltd.
-05, Joncryl 61J and 62J manufactured by Johnson Co., Ltd. as styrene-acrylic resin, and Jurimar ET-41 manufactured by Nippon Pure Chemical Co., Ltd. as aqueous acrylic resin.
0, Julimar ET-520 and the like can be used.

When calligraphy is performed on the surface of a generally commercially available writing material having porous permeability, for example, Japanese paper 4, using the ink for writing having the above-mentioned composition and capable of forming multiple colors, The handwriting includes a first colorant component 1 and a second colorant component.
Is present on the washi paper, but the colorant component 2
Has an average particle diameter of 2 μm to 2000 μm and is larger than the fiber gap of Japanese paper, so that the amount of oozing 6 is small outside the locus of the brush, that is, outside the writing line 5, and the coloring agent component 2 remains in the writing line. In addition, as a writing object having porous permeability, there are various materials such as karagami, cloth, and wooden board in addition to Japanese paper.

On the other hand, the colorant component 1 has an average particle diameter of 0.0
Since it has a fine particle diameter of 8 μm to 0.8 μm, it passes between the fibers of Japanese paper 4 such as semi-paper, and oozes out of the locus of the brush, that is, the handwriting line 5 together with water which is the solvent main component of the ink composition. 6
Then, an outer peripheral line is formed from the writing line. The above writing line and outer line are the material and particle size of the colorant component 1,
Various changes can be made by appropriately selecting the material and particle size of the colorant component 2 and the pore size of the Japanese paper 4.

Further, a colorant component 3 comprising a substance such as a dye which is soluble in water which is a main solvent in the ink composition is added to the ink composition comprising the colorant component 1 and the colorant component 2. When writing on the four sides of Japanese paper using the appropriately mixed ink, as shown in FIGS. 3 and 4, the colorant component 3 dissolved in water, which is the main solvent in the ink composition, is placed on the outermost periphery. It is possible to form the coloring component 2 such as carbon black or oil smoke and the coloring component 1 in handwriting more easily, and it is possible to produce a wider range of works such as avant-garde calligraphy. In the case of calligraphy, when writing with a large amount of black ink, the back of the Japanese paper 4 may include the handwriting line 5 and the entire portion of the exudation 6 may be expressed.

Hereinafter, the present invention will be described in detail with reference to examples. However, the present invention can be embodied in many forms without departing from the essential characteristics thereof.
The following examples are illustrative and not restrictive. Also, since the scope of the present invention is limited by the appended claims, any changes within the requirements of the claims or equivalents to the requirements are included in the appended claims.

[0013]

Example 1 Lamp Black 101 (oil absorption: 117 g, specific surface area: 20 m ² / g) 12.0% PVA-217 manufactured by Kuraray Co., Ltd. (saponification degree: 88 mol /%) 3.0% Iriodin 100 silver pearl manufactured by MERCK 0% Preservative 0.2% Antifoam 0.02% Fragrance 0.5% Water 76.28%

[0014]

Example 2 MA-8 manufactured by Mitsubishi Chemical Corporation (oil absorption 57 g, specific surface area 118 m ² / g) 10.0% UF-250MG manufactured by Unitika Ltd. (96 mol /% of saponification degree) 2.0% manufactured by Mearl Mearlin Blue 8.0% Glycerin 4.0% Antifoam 0.02% Fragrance 0.02% Water 75.86%

[0015]

Example 3 Printex U, Degussa Corporation (oil absorption 115 g, specific surface area 100 m ² / g) 10.0% Shin-Etsu Chemical Co., Ltd. PA-18 (saponification degree 88 mol /%) 2.0% Oike Industry Co., Ltd. Silver # 100 20.0% Ethylene glycol 4.0% Eosin 3.0% Preservative 0.1% Antifoam 0.02% Fragrance 0.02% Water 60.86%

[0016]

Example 4 BLACK PEAL 460 (oil absorption amount 102 g, specific surface area 84 m ² / g) 10.0% Johnson Polymer Co., Ltd., John Krill 61J (acid value 195, molecular weight 10,000) 6.0% Diamond Industry Co., Ltd. , Rainbow Flake NoR-15 20.0% Ethylene glycol 4.0% Preservative 0.1% Antifoam 0.02% Fragrance 0.02% Water 59.86%

After a predetermined amount of water was added to the blends of Examples 1 to 3 and pre-kneaded, kneading was repeated several times using a roll mill, and the remaining water was added to the obtained paste. By stirring, the desired ink composition can be obtained. In this case, the target ink can also be obtained by dispersing and mixing with a disperser such as a bead mill or a homomixer. Alternatively, the desired product can be obtained by adding the second color former when adding the remaining water and stirring. For the ink obtained in Examples 1 to 3, a comparison result of "stability" after standing for 12 months, "the degree of bleeding with the first color forming agent", and "clarity of the baseline by the second color forming" Are shown in Table 1. A is the average particle size of the first color former (unit is shown in μm), B is the average particle size of the second color former (unit is μ)
m), C represents the effect of the first coloring agent, and D represents the effect of the second coloring agent.

[0018]

[Table 1] As the evaluation method, "stability", immediately after production,
The dispersion state of the particles after standing was visually checked with a microscope, and after standing in a greenhouse for 12 months, the amount of sediment was checked by a spatula pickup. “Effects of the first color former” and “effects of the second color former” were evaluated by writing the ink obtained in the present invention on calligraphy paper. In addition, as an evaluation criterion, the indication of “stability”, ◎
Means that there is almost no precipitate and the dispersion state is uniform. ○
Means that some precipitate is present but can be uniformly dispersed by stirring. Regarding the indication of “the effect of the first color former”, ◎ indicates that the spread of the bleed was clear and uniform. ○ indicates that the spread is not large but uniform. Regarding the indication of "Effects of the second color former", ◎ means that the base line is clear and the color is good. ○
Indicates that the base line is clear, but the coloring is slightly inferior.

[0019]

According to the first aspect of the present invention, there is provided a black ink for writing and a composition thereof, wherein the first color forming agent formed from the black ink for writing and the pore size of a writing object having a porous permeability in the black ink. Mica powder having a larger particle diameter than this ink liquid, and a mica powder, a metal powder, and a multi-colored washi ink for writing with a brush made by mixing and dispersing one or more pigments. By doing so, it is possible for traditional black ink, that is, a book work that could only be expressed with a single color such as solid ink, black ink, kneaded ink, etc., to be expressed by various color combinations,
A more artistic and varied calligraphy became possible.
Further, by changing the particle size of the second color forming agent with respect to the first color forming agent and by changing the amount of the second color forming agent with respect to the amount of the first color forming agent, the taste is different. Various works can be created. Also, the second colorant is used for the first color forming agent.
By changing the particle size of the color former in various ways and by changing the amount of the second color former relative to the amount of the first color former, various works having different tastes can be created.

[Brief description of the drawings]

FIG. 1 is a drawing of a handwriting on the surface of Japanese paper when writing on Japanese paper with black ink comprising first and second colorant components;

FIG. 2 is an ink mark diagram showing bleeding on the back side of Japanese paper when writing on Japanese paper with black ink composed of first and second colorant components;

FIG. 3 is a handwriting diagram on the surface of Japanese paper when writing on Japanese paper with black ink composed of first, second and third colorant components;

FIG. 4 is an ink mark diagram showing bleeding on the back side of Japanese paper when writing on Japanese paper with ink containing first, second, and third colorant components;

[Explanation of symbols]

 1. . . 1. First colorant component . . 2. second colorant component . . Third colorant component4. . . Japanese paper 5. . . Handwriting 6. . . Seepage

──────────────────────────────────────────────────続 き Continued on front page (58) Field surveyed (Int. Cl. ⁷ , DB name) C09D 11/00-11/20

Claims (1)

(57) [Claims] 1. A first color forming agent formed from black ink for calligraphy, and the ink has a particle size larger than the pore size of Japanese paper, and the color is different from that of the black ink. mica powder, metal powder, than the brush, characterized in that comprising a second coloring agent comprising brought mixing and dispersing one or more pigments
India ink for multiple chromogenic sum paper to write Te.