JP2020091457A - Crafting clay - Google Patents

Crafting clay Download PDF

Info

Publication number
JP2020091457A
JP2020091457A JP2018230467A JP2018230467A JP2020091457A JP 2020091457 A JP2020091457 A JP 2020091457A JP 2018230467 A JP2018230467 A JP 2018230467A JP 2018230467 A JP2018230467 A JP 2018230467A JP 2020091457 A JP2020091457 A JP 2020091457A
Authority
JP
Japan
Prior art keywords
clay
mass
aggregate
color
crafting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2018230467A
Other languages
Japanese (ja)
Other versions
JP7176734B2 (en
Inventor
龍辞 坂口
Ryuji Sakaguchi
龍辞 坂口
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advance KK
Original Assignee
Advance KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Advance KK filed Critical Advance KK
Priority to JP2018230467A priority Critical patent/JP7176734B2/en
Publication of JP2020091457A publication Critical patent/JP2020091457A/en
Application granted granted Critical
Publication of JP7176734B2 publication Critical patent/JP7176734B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Toys (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

To provide a clay which can be brilliantly colored by adding a minute amount of synthetic pigment, gives a dry, smooth and non-sticky feel, is easy to mold and can be molded well into a desired shape, and does not dye hands in color of the clay while working with it.SOLUTION: A crafting clay provided herein is produced by adding a pigment of a desired color and soy protein (such as soy protein powder) to an aqueous clay material containing an aggregate (such as talc), paste (such as carboxymethylcellulose), calcium chloride, and adhesion control component (such as silicone oil).SELECTED DRAWING: None

Description

本発明は、幼稚園や保育園或いは小学校等で用いられる工作用の粘土に関する。詳しくは、種々の色に着色でき、工作時に手が粘土の色で染まることがなく、さらに、手触り感がさらさらしていてべたつかず、造形し易く、所望の形状を良好に造形できるという、優れた特性を備えた工作用粘土に関する。 The present invention relates to clay for work used in kindergartens, nursery schools, elementary schools and the like. Specifically, it can be colored in various colors, the hands are not dyed with the clay color at the time of work, the texture is dry, it is not sticky, it is easy to mold, and the desired shape can be excellently molded. It relates to a clay for crafts with excellent characteristics.

幼稚園や保育園或いは小学校等では種々の色の粘土が望まれており、その色が工作時に手に着かないことが望まれている。さらに、手触り感がさらさらしていてべたつかず、造形し易いものであることも望まれている。
本出願人は、先に、手触り感がさらさらしていてべたつかず、造形し易く、所望の形状を良好に造形できるという優れた特性を備えた粘土を出願している(特開2018−120033号公報;特許文献1)。
工作時に手が粘土の色で染まることを防止することを謳う先行技術として、特開2017−111224号公報(特許文献2)、特開2006−058867号公報(特許文献3)を挙げることができる。
Clays of various colors are desired in kindergartens, nursery schools, elementary schools, etc., and it is desired that the colors do not reach the hands during work. Further, it is desired that the product has a smooth feel and is not sticky, and that it is easy to form.
The present applicant has previously applied for a clay having excellent characteristics that it has a smooth feel and is not sticky, is easy to mold, and has a desired shape satisfactorily molded (Japanese Patent Laid-Open No. 2018-120033). Publication; Patent Document 1).
As prior arts that prevent the hands from being dyed with the color of clay during work, JP-A-2017-1111224 (Patent Document 2) and JP-A-2006-058867 (Patent Document 3) can be cited. ..

特開2018−120033号公報JP, 2008-120033, A 特開2017−111224号公報JP, 2017-111224, A 特開2006−058867号公報JP 2006-058867 A

本出願人が先に出願した特許文献1では、合成色素「食用赤色106号」を微量添加することにより「赤色」に、「青色1号」を微量添加することにより「青色」に、「黄色4号,黄色5号」を微量添加することにより「黄色」に、「竹炭パウダー」を微量添加することにより「黒色」に、それぞれ鮮やかに着色できることを確認している。
本発明は、特許文献1の粘土の優れた特性(合成色素の微量の添加で鮮やかな色に着色できる、手触り感がさらさらしていてべたつかない、造形し易い、所望の形状を良好に造形できるという特性)を保持しつつ、さらに、工作時に手が粘土の色に染まることがないという優れた特性を併せ持つ工作用粘土を、安価に提供することを目的とする。
In Patent Document 1 previously filed by the applicant, a small amount of the synthetic dye "Edible Red No. 106" is added to "red", and a small amount of "Blue No. 1" is added to "blue", "yellow". It has been confirmed that it can be colored vividly by adding a small amount of "4, yellow 5" to "yellow" and by adding a small amount of "bamboo charcoal powder" to "black".
INDUSTRIAL APPLICABILITY The present invention has excellent properties of the clay of Patent Document 1 (a vivid color can be obtained by adding a very small amount of a synthetic pigment, a feeling of touch is dry and non-greasy, easy shaping, and a desired shape can be favorably shaped. It is an object of the present invention to provide, at a low cost, a clay for work, which has the excellent property that the hands are not dyed with the color of clay during work.

なお、特許文献2は、植物由来の色素を混合した粘土について、その色素が手に付着することを防止するものであり、鮮やかな色合いの合成色素については、付着を防止できないと思われる。また、植物由来の色素を混合しているため、品質保持のためには、防腐剤の添加が必須になると思われる。
また、特許文献3は、相対的に高価な牛乳由来の脱脂粉乳、カゼイン、カゼインナトリウム、カゼインカルシウム、カゼインカリウム、カゼインマグネシウムの何れか1種以上を、色移り防止剤として添加するものであるため、コスト的な問題がある。また、北海道という一地域に産地が偏在している牛乳由来であるため、災害時等、安定的・継続的に材料を入手できるかという問題もある。
It should be noted that Patent Document 2 is intended to prevent the pigments from adhering to the hands of clay mixed with plant-derived pigments, and it cannot be prevented to adhere to synthetic pigments having a vivid hue. Further, since a plant-derived pigment is mixed, it seems that the addition of a preservative is indispensable for maintaining the quality.
Further, Patent Document 3 is one in which one or more of skim milk powder derived from relatively expensive milk, casein, sodium caseinate, calcium caseinate, potassium caseinate, and magnesium caseinate is added as a color transfer inhibitor. , There is a cost problem. In addition, since the production area is unevenly distributed in a region called Hokkaido, there is a problem in that it is possible to obtain the material stably and continuously in the event of a disaster.

本発明者は、微量の色素添加で鮮やかに着色でき、手触り感がさらさらしていてべたつかず、造形し易く、所望の形状を良好に造形できるという特性を備えた粘土に、「工作時に手が粘土の色で染まることを防止する」という特性を低コストで付加するべく試行錯誤を重ねた結果、大豆プロテインを見出すに至り、以下の本発明を成した。
[1]構成1
骨材、糊剤、塩化カルシウム、粘着抑制成分を含有する水性粘土材料に、色素と大豆プロテイン(粉末状大豆蛋白)とを添加して成ることを特徴とする工作用粘土。
大豆プロテインとしては、保水力に優れるとともに水への溶解性に優れ、さらに好ましくは、ゲル化力、結着力、乳化力も有り、惣菜や食肉・水産加工等に用いられ得る粉末状大豆蛋白を例示することができる。
[2]構成2
構成1に於いて、
前記骨材はタルクを含有し、
前記糊剤は、CMCを含有し、
前記粘着抑制成分は、シリコーンオイルを含有する、
ことを特徴とする工作用粘土。
前記骨材は、さらに、硫酸カルシウム、硫酸ナトリウム、硫酸マグネシウム、二酸化珪素、炭酸マグネシウム、卵殻等から選ばれた1種以上を含有していてもよい。これらを含有するとき、骨材全体に於けるタルクの量は、例えば、骨材を100質量%としたとき、60質量%以上、好ましくは70質量%以上、更に好ましくは80質量%以上である。例えば、タルク20質量部、硫酸カルシウム4質量部で、骨材を構成することができる。
前記糊剤は、さらに、メチルセルロース、コーンスターチ、マンナン粉、米粉、うるち米、多糖類等から選ばれた1種以上を含有していてもよい。米粉やうるち米を含有させると粘りが強くなり、伸展性もさらに良くなる。これらを含有するとき、糊剤全体に於けるCMCの量は、例えば、糊剤を100質量%としたとき、好ましくは75質量%以上、更に好ましくは85質量%以上である。
前記粘着抑制成分は、さらに、グリセリン、プロピレングリコール、ヒアルロン酸ナトリウムから選ばれた1種以上を含有していてもよい。これらを含有するとき、粘着抑制成分全体に於けるシリコーンオイルの量は、例えば、粘着抑制成分を100質量%としたとき、好ましくは80質量%以上、更に好ましくは90質量%以上である。シリコーンオイルとしては、ジメチルポリシロキサンを好適に用いることができる。
なお、本発明の目的を損なわない成分であれば、上記で例示した以外の微量成分を含有していてもよい。
The present inventor has added to the clay with the characteristics that it can be vividly colored by adding a small amount of dye, the texture is dry and non-greasy, easy to mold, and that a desired shape can be satisfactorily molded. As a result of repeated trials and errors to add the property of “preventing dyeing with the color of clay” at low cost, soybean protein was found, and the following invention was achieved.
[1] Configuration 1
A working clay comprising a pigment and soy protein (powdered soy protein) added to an aqueous clay material containing an aggregate, a sizing agent, calcium chloride, and an adhesion-suppressing component.
As soybean protein, it is excellent in water retention and solubility in water, more preferably gelling power, binding power, emulsifying power, and powdery soybean protein that can be used for prepared foods, meat, seafood processing, etc. can do.
[2] Configuration 2
In configuration 1,
The aggregate contains talc,
The sizing agent contains CMC,
The tack-suppressing component contains silicone oil,
Crafting clay characterized by that.
The aggregate may further contain one or more selected from calcium sulfate, sodium sulfate, magnesium sulfate, silicon dioxide, magnesium carbonate, egg shell and the like. When these are contained, the amount of talc in the whole aggregate is, for example, 60% by mass or more, preferably 70% by mass or more, and more preferably 80% by mass or more, based on 100% by mass of the aggregate. .. For example, 20 parts by mass of talc and 4 parts by mass of calcium sulfate can form an aggregate.
The sizing agent may further contain one or more selected from methyl cellulose, corn starch, mannan flour, rice flour, non-glutinous rice, polysaccharides and the like. When rice flour or glutinous rice is added, the stickiness becomes stronger and the extensibility is further improved. When these are contained, the amount of CMC in the entire sizing agent is preferably 75% by mass or more, more preferably 85% by mass or more, when the sizing agent is 100% by mass.
The adhesion-suppressing component may further contain one or more selected from glycerin, propylene glycol and sodium hyaluronate. When these are contained, the amount of silicone oil in the entire tack-suppressing component is preferably 80% by mass or more, more preferably 90% by mass or more, when the tack-suppressing component is 100% by mass. Dimethyl polysiloxane can be preferably used as the silicone oil.
It should be noted that trace components other than those exemplified above may be contained as long as they are components that do not impair the object of the present invention.

[3]構成3
構成1又は構成2に於いて、
前記水性粘土材料は、前記骨材が12〜36質量%、前記糊剤が4〜12質量%、前記塩化カルシウムが9〜27質量%、前記粘着抑制成分が0.1〜2質量%、水が40〜60質量%の範囲で、合計で100質量%であり、
前記合計で100質量%の水性粘土材料100質量部に対して、前記大豆プロテインを0.002質量部〜10質量部添加して成る、
ことを特徴とする工作用粘土。
水性粘土材料の配合としては、例えば、骨材としてタルク20g及び硫酸カルシウム4g、糊剤としてカルボキシメチルセルロースナトリウム(CMC)8g、塩化カルシウム18g、粘着抑制成分としてジメチルポリシロキサン0.5g、及び、水49.5gとしたものを例示することができる。
水性粘土材料100質量部に対して、大豆プロテインが0.002質量部未満では色移り防止効果が無く、大豆プロテインが10質量部を越えると工作用粘土にならない。
[3] Configuration 3
In configuration 1 or configuration 2,
In the aqueous clay material, the aggregate is 12 to 36% by mass, the sizing agent is 4 to 12% by mass, the calcium chloride is 9 to 27% by mass, the stickiness suppressing component is 0.1 to 2% by mass, and the water is water. Is in the range of 40 to 60% by mass, and is 100% by mass in total,
0.002 parts by mass to 10 parts by mass of the soybean protein is added to 100 parts by mass of the total 100% by mass of the aqueous clay material,
Crafting clay characterized by that.
As the formulation of the aqueous clay material, for example, 20 g of talc and 4 g of calcium sulfate as an aggregate, 8 g of sodium carboxymethyl cellulose (CMC) as a sizing agent, 18 g of calcium chloride, 0.5 g of dimethylpolysiloxane as an adhesion suppressing component, and water 49 It is possible to exemplify what was set to 0.5 g.
If the amount of soybean protein is less than 0.002 parts by mass relative to 100 parts by mass of the aqueous clay material, there is no effect of preventing color transfer, and if the amount of soybean protein exceeds 10 parts by mass, it does not serve as a working clay.

構成1の粘土は、骨材、糊剤、塩化カルシウム、粘着抑制成分を含有する水性粘土材料に、色素と大豆プロテイン(粉末状大豆蛋白)とを添加して成ることを特徴とする工作用粘土であるため、鮮やかな色に着色でき、手触り感がさらさらしていてべたつかず、造形し易く、所望の形状を良好に造形でき、さらに、工作時に手が粘土の色に染まることがないという優れた特性を有する。 The clay of composition 1 is an aqueous clay material containing an aggregate, a sizing agent, calcium chloride, and an adhesion-suppressing component, and a pigment and soybean protein (powdered soybean protein) added to the clay. Therefore, it can be colored in a vivid color, has a dry feel to the touch, is not sticky, is easy to mold, and can shape a desired shape well, and the hands are not dyed with the color of clay during fabrication. It has excellent characteristics.

以下、本発明の実施の形態を説明する。
タルク(含水珪酸マグネシウム)としては、例えば、平均粒径が50〜1[μm] 程度のものを好適に用いることができる。また、食品添加物として提供されているものであれば、安全性の面からも好ましい。
大豆プロテインとしては、例えば、不二製油株式会社製の「粉末状大豆たん白」を、好適に用いることができる。
Embodiments of the present invention will be described below.
As talc (hydrous magnesium silicate), for example, one having an average particle size of about 50 to 1 [μm] can be preferably used. Further, if it is provided as a food additive, it is preferable from the viewpoint of safety.
As the soybean protein, for example, “powdered soybean protein” manufactured by Fuji Oil Co., Ltd. can be preferably used.

CMC(カルボキシメチルセルロース/カルボキシメチルセルロースナトリウム)としては、1%水溶液・25℃での粘度が800〜8000[mPa・s]、好ましくは2000〜7000[mPa・s]、更に好ましくは2500〜6000[mPa・s]の範囲を、好適に用いることができる。また、この範囲で水性粘土材料としたときは、該水性粘土材料に、粉末状大豆たん白を良好に練り込むことができる。
例えば、ダイセルファインケム株式会社製の「CMCダイセル(同社の登録商標)の品番2200,2260;何れも高純度品でエーテル化度0.8〜1.0」や、日本製紙株式会社製の「サンローズ(SUNROSEは同社の登録商標)の品種F」、或いは、第1工業製薬株式会社製の「セロゲン(同社の登録商標)3H,4H,BSH−6,BSH−12,F3H,F−BSH−12,F−6HS9」等が該当するか、又は部分的に該当する。また、食品添加物として提供されているものであれば安全性の面からも好ましい。エーテル化度は、好ましくは0.60〜1.00、更に好ましくは、0.65〜0.95の範囲を好適に用いることができる。
As CMC (carboxymethyl cellulose/carboxymethyl cellulose sodium), the viscosity at 1% aqueous solution/25° C. is 800 to 8000 [mPa·s], preferably 2000 to 7000 [mPa·s], and more preferably 2500 to 6000 [mPa. The range of [s] can be preferably used. When an aqueous clay material is used within this range, powdery soybean protein can be satisfactorily kneaded into the aqueous clay material.
For example, "CMC Daicel (registered trademark of the company) product numbers 2200 and 2260; both high purity products and etherification degree 0.8 to 1.0" manufactured by Daicel FineChem Co., Ltd. Rose (SUNROSE is a registered trademark of the same company) Varieties F" or "Serogen (registered trademark of the same company) 3H, 4H, BSH-6, BSH-12, F3H, F-BSH- manufactured by Daiichi Kogyo Seiyaku Co., Ltd. 12, F-6HS9" or the like, or partially. Also, those provided as food additives are preferable from the viewpoint of safety. The etherification degree is preferably 0.60 to 1.00, and more preferably 0.65 to 0.95.

シリコーンオイルとしては、25℃での動粘度が1〜1000[mm2/s]、好ましくは10〜900[mm2/s]、更に好ましくは50〜800[mm2/s]の範囲を好適に用いることができる。また、シリコーンオイルとしては、例えば、ジメチルポリシロキサン等のジメチルシリコーンオイルを好適に用いることができる。例えば、信越化学工業株式会社製の「KF−96」シリーズ等が該当するか、又は部分的に該当する。食品用に提供されている「KF−96ADF」シリーズであれば、安全性の面からも好ましい。 The silicone oil has a kinematic viscosity at 25° C. of 1 to 1000 [mm 2 /s], preferably 10 to 900 [mm 2 /s], and more preferably 50 to 800 [mm 2 /s]. Can be used for. As the silicone oil, for example, dimethyl silicone oil such as dimethylpolysiloxane can be preferably used. For example, the "KF-96" series manufactured by Shin-Etsu Chemical Co., Ltd. or the like is applicable or partially applicable. The “KF-96ADF” series provided for food is preferable from the viewpoint of safety.

以下、実施例、比較例を述べる。
実施例(5例)と比較例(5例)の工作用粘土をそれぞれ作成して、それぞれの特性を評価した。
(1)実施例1
大豆プロテイン:粉末状大豆たん白 0.1[g]
(不二製油株式会社製,フジプロ)
骨材−1:タルク(含水珪酸マグネシウム) 20[g]
(商品名:食添タルクS−1,平均粒径8.7[μm])
骨材−2:硫酸カルシウム 4[g]
(商品名:食品添加物硫酸カルシウム,物質名:硫酸カルシウム二水和物)
糊剤:CMC 8[g]
(商品名:セロゲンFシリーズ(食品工業用),物質名:カルボキシメチルセルロースナトリウム,25℃・1%水溶液での粘度:約3000[mPa・s])
塩化カルシウム:塩化カルシウム 18[g]
(商品名:RS(塩化カルシウム),物質名:塩化カルシウム二水和物)
粘着抑制成分:シリコーンオイル 0.5[g]
(信越化学株式会社,商品名:KF−96ADFシリーズ,物質名:ジメチルポリシロキサン,25℃での動粘度:約150[mm2/s])
水:水 49.5[g]
を、配合し、さらに、
色素:合成色素「商品名:食用赤色106号」
(三栄源エフエフアイ(株)製)
を、微量添加して、練り合わせた。
Hereinafter, examples and comparative examples will be described.
The working clays of the examples (5 examples) and the comparative examples (5 examples) were prepared and their characteristics were evaluated.
(1) Example 1
Soy protein: Powdered soy protein 0.1 [g]
(Fuji Pro Co., Ltd., Fuji Pro)
Aggregate-1: Talc (hydrated magnesium silicate) 20 [g]
(Brand name: Shokuzo Talc S-1, average particle size 8.7 [μm])
Aggregate-2: Calcium sulfate 4 [g]
(Product name: food additive calcium sulfate, substance name: calcium sulfate dihydrate)
Pasting agent: CMC 8 [g]
(Product name: Serogen F series (for food industry), substance name: sodium carboxymethyl cellulose, viscosity at 25°C/1% aqueous solution: about 3000 [mPa·s])
Calcium chloride: Calcium chloride 18 [g]
(Product name: RS (calcium chloride), substance name: calcium chloride dihydrate)
Adhesion control component: Silicone oil 0.5 [g]
(Shin-Etsu Chemical Co., Ltd., trade name: KF-96ADF series, substance name: dimethylpolysiloxane, kinematic viscosity at 25° C.: about 150 [mm 2 /s])
Water: Water 49.5 [g]
, And further,
Pigment: Synthetic pigment "Product name: Edible Red No. 106"
(Manufactured by Saneigen FFI Co., Ltd.)
Was added in a trace amount and kneaded.

評価結果は、他の実施例や比較例とともに表に示す。評価の基準は下記の通り。

(a)着色
×:粘土の色が鮮やか且つ均一である, ○:粘土の色が鮮やか又は均一でない
(b)色移り
×:工作時に手が粘土の色に染まる, ○:工作時に手が粘土の色に染まらない
(c)手触り感
×:手に付着する, ○:さらさらしている
(d)造形性
×:脆く壊れて造形できない ○:造形可能
ここで、評価対象の造形物としては、薄片状の部位を有するトリケラトプス(ジュラ期の生物)類似の動物像で、幅が5mm程度のサイズのものとした。
(e)伸展性(造形前の塊状物の両端を持って引っ張ったとき切れた長さ)
×:長さ≦50cm, ○:1m<長さ
(2)比較例1
大豆プロテインを含有させない他は、実施例1と同じ材料・同じ配合で、工作用粘土を作成した。
The evaluation results are shown in the table together with other examples and comparative examples. The evaluation criteria are as follows.
Note (a) Coloring ×: Clay color is bright and uniform, ○: Clay color is not bright or uniform (b) Color transfer ×: Hand is dyed with clay color during work, ○: Hand during work Does not stain the color of clay (c) Feeling on the hand x: Attached to the hand, ○: Free-flowing (d) Moldability ×: Cannot be modeled because it is brittle and broken ○: Modelable Here, the modeled object to be evaluated is , An animal image similar to a triceratops (a Jurassic organism) having a flaky portion, with a width of about 5 mm.
(E) Extensibility (length cut when pulling by holding both ends of the lump before shaping)
X: Length≦50 cm, ◯: 1 m<Length (2) Comparative Example 1
A work clay was prepared with the same materials and the same formulation as in Example 1 except that soy protein was not included.

(3)実施例2(粘着抑制成分少なめ)
粘着抑制成分である「ジメチルポリシロキサン」を「0.2[g]」(少なめ)とした他は、実施例1と同じ材料・配合で、工作用粘土を作成した。
(4)比較例2
大豆プロテインを含有させない他は実施例2と同じ材料・同じ配合で、工作用粘土を作成した。
(5)実施例3(粘着抑制成分多め)
粘着抑制成分である「ジメチルポリシロキサン」を「1.9[g]」(多め)とした他は、実施例1と同じ材料・配合で、工作用粘土を作成した。
(6)比較例3
大豆プロテインを含有させない他は、実施例3と同じ材料・同じ配合で、工作用粘土を作成した。
(7)実施例4(水少なめ)
水を「42[g]」(少なめ)とした他は、実施例1と同じ材料・配合で、工作用粘土を作成した。
(8)比較例4
大豆プロテインを含有させない他は、実施例4と同じ材料・同じ配合で、工作用粘土を作成した。
(9)実施例5(水多め)
水を「58[g]」(多め)とした他は、実施例1と同じ材料・配合で、工作用粘土を作成した。
(10)比較例5
大豆プロテインを含有させない他は、実施例5と同じ材料・同じ配合で、工作用粘土を作成した。
(3) Example 2 (less tackiness-inhibiting component)
A work clay was prepared using the same materials and formulations as in Example 1 except that the amount of "dimethyl polysiloxane", which is a tack-suppressing component, was changed to "0.2 [g]" (slightly).
(4) Comparative Example 2
A work clay was prepared using the same materials and the same composition as in Example 2 except that soy protein was not included.
(5) Example 3 (a large amount of adhesion-suppressing components)
A work clay was prepared using the same materials and formulations as in Example 1, except that the amount of "dimethyl polysiloxane", which is an adhesion-suppressing component, was set to "1.9 [g]" (a large amount).
(6) Comparative Example 3
A work clay was made with the same materials and the same formulation as in Example 3 except that soy protein was not included.
(7) Example 4 (less water)
A work clay was prepared with the same materials and formulation as in Example 1 except that the water was "42 [g]" (small).
(8) Comparative Example 4
A work clay was made with the same materials and the same formulation as in Example 4 except that soy protein was not included.
(9) Example 5 (more water)
A work clay was made with the same materials and formulation as in Example 1 except that the amount of water used was "58 [g]" (more).
(10) Comparative Example 5
A work clay was made with the same materials and the same formulation as in Example 5, except that soy protein was not included.

Figure 2020091457
Figure 2020091457

上述の実施例1〜5や、本願発明者のその他の多くの試験例より、骨材(例:第1の骨材であるタルク及び第2の骨材である硫酸カルシウム)12〜36質量%と、糊剤であるCMC4〜12質量%と、塩化カルシウム9〜27質量%と、粘着抑制成分であるジメチルポリシロキサン0.1〜2質量%と、水40〜60質量%とを、合計で100質量%となる配合の水性粘土材料と成し、この水性粘土材料100質量部に対して大豆プロテイン0.002〜10質量部を配合するとともに、微量の色素を添加したとき、十分に良好な結果を得られることが分かった。即ち、鮮やかな色に着色でき、手触り感がさらさらしていてべたつかず、造形し易く、所望の形状を良好に造形でき、さらに、工作時に手が粘土の色に染まることもないという結果を得た。 From the above Examples 1 to 5 and many other test examples of the inventor of the present application, 12 to 36% by mass of aggregate (eg, talc as the first aggregate and calcium sulfate as the second aggregate) And 4 to 12% by mass of CMC which is a sizing agent, 9 to 27% by mass of calcium chloride, 0.1 to 2% by mass of dimethylpolysiloxane which is an adhesion suppressing component, and 40 to 60% by mass of water in total. The composition is 100% by mass of the aqueous clay material, and 0.002 to 10 parts by mass of soybean protein is mixed with 100 parts by mass of the aqueous clay material, and a sufficiently small amount of pigment is added to the composition. It turns out that the result can be obtained. That is, it can be colored in a vivid color, has a silky feel to the touch, is not sticky, is easy to mold, and can shape a desired shape well. It was

また、実施例1と比較例1から分かるように、水性粘土材料が同一の場合でも、大豆プロテインを配合しない場合には、工作時に粘土の色が手に色移りするという不具合が生じた。このことは、実施例2と比較例2、実施例3と比較例3、実施例4と比較例4、実施例5と比較例5の場合でも同様であった。
また、大豆プロテインを配合した場合(実施例1〜5)は、大豆プロテインを配合しない場合(比較例1〜5)よりも、成形性、溶解性が良好であった。保水性、ゲル化力、結着性が優れており、また、低粘度で作業性が良いためと思われる。
Further, as can be seen from Example 1 and Comparative Example 1, even when the same water-based clay material was used, when soy protein was not added, there was a problem that the color of the clay was transferred to the hand during work. This also applies to Example 2 and Comparative Example 2, Example 3 and Comparative Example 3, Example 4 and Comparative Example 4, and Example 5 and Comparative Example 5.
In addition, when the soybean protein was blended (Examples 1 to 5), the moldability and solubility were better than when the soybean protein was not blended (Comparative Examples 1 to 5). This is probably because it has excellent water retention, gelling power, and binding properties, and also has low viscosity and good workability.

なお、CMCとともに、コーンスターチ、メチルセルロース、マンナン粉、米粉、うるち米、多糖類の1種以上を用いて実施例1と同様に配合した場合も良好な結果を得た。特に、米粉やうるち米を配合した場合には、粘りがさらに強くなり伸展性が良かった。
同様に、ジメチルポリシロキサンとともに、ヒアルロン酸ナトリウム、グリセリン、プロピレングリコールの1種以上を用いて実施例1と同様に配合した場合も、良好な結果を得た。
また、塩化カルシウムを配合することによって、本発明の目的に好適な粘土を得られるとともに、防腐効果や防黴効果を得られた。
また、表の評価には示さなかったが、タルクを配合することにより、剥離性、硬化性、軟化防止、付着防止に、良好な結果を得た。
また、硫酸カルシウムを配合することにより、抗菌効果を得られた。
Good results were also obtained in the same manner as in Example 1 using CMC and one or more of corn starch, methyl cellulose, mannan flour, rice flour, glutinous rice, and polysaccharides. In particular, when rice flour or non-glutinous rice was added, the stickiness became even stronger and the extensibility was good.
Similarly, when dimethylpolysiloxane and one or more of sodium hyaluronate, glycerin, and propylene glycol were used and blended in the same manner as in Example 1, good results were obtained.
Further, by adding calcium chloride, a clay suitable for the purpose of the present invention was obtained, and an antiseptic effect and an antifungal effect were obtained.
Although not shown in the evaluation of the table, by adding talc, good results were obtained in peelability, curability, softening prevention, and adhesion prevention.
In addition, an antibacterial effect was obtained by adding calcium sulfate.

また、実施例1で微量添加した三栄源エフエフアイ(株)製の合成色素「商品名:食用赤色106号」に代えて、「商品名:青色1号」を微量添加、「商品名:黄色4号,黄色5号」を微量添加、「(株)日本エイム製・商品名:竹炭パウダー」を微量添加した場合にも、それぞれ、同様に色移りを防止でき、良好な結果を得た。 Further, in place of the synthetic dye "Product Name: Edible Red No. 106" manufactured by San-Ei Gen FFI Co., Ltd., which was added in a small amount in Example 1, a small amount of "Product Name: Blue No. 1" was added, and "Product Name: Yellow". Even when a small amount of "No. 4, Yellow No. 5" and a small amount of "Nippon Aim Co., Ltd., trade name: Bamboo charcoal powder" were added, the color transfer was similarly prevented and good results were obtained.

Claims (3)

骨材、糊剤、塩化カルシウム、粘着抑制成分を含有する水性粘土材料に、色素と大豆プロテインとを添加して成ることを特徴とする工作用粘土。 A working clay characterized by comprising an aqueous clay material containing an aggregate, a sizing agent, calcium chloride, and an adhesion-suppressing component, and a pigment and soy protein added thereto. 請求項1に於いて、
前記骨材はタルクを含有し、
前記糊剤は、CMCを含有し、
前記粘着抑制成分は、シリコーンオイルを含有する、
ことを特徴とする工作用粘土。
In claim 1,
The aggregate contains talc,
The sizing agent contains CMC,
The tack-suppressing component contains silicone oil,
Crafting clay characterized by that.
請求項1又は請求項2に於いて、
前記水性粘土材料は、前記骨材が12〜36質量%、前記糊剤が4〜12質量%、前記塩化カルシウムが9〜27質量%、前記粘着抑制成分が0.1〜2質量%、水が40〜60質量%の範囲で、合計で100質量%であり、
前記合計で100質量%の水性粘土材料100質量部に対して、前記大豆プロテインを0.002質量部〜10質量部添加して成る、
ことを特徴とする工作用粘土。
In claim 1 or claim 2,
In the aqueous clay material, the aggregate is 12 to 36% by mass, the sizing agent is 4 to 12% by mass, the calcium chloride is 9 to 27% by mass, the stickiness suppressing component is 0.1 to 2% by mass, and the water is water. Is in the range of 40 to 60% by mass, and is 100% by mass in total,
0.002 parts by mass to 10 parts by mass of the soybean protein is added to 100 parts by mass of the total 100% by mass of the aqueous clay material,
Crafting clay characterized by that.
JP2018230467A 2018-12-08 2018-12-08 craft clay Active JP7176734B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018230467A JP7176734B2 (en) 2018-12-08 2018-12-08 craft clay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018230467A JP7176734B2 (en) 2018-12-08 2018-12-08 craft clay

Publications (2)

Publication Number Publication Date
JP2020091457A true JP2020091457A (en) 2020-06-11
JP7176734B2 JP7176734B2 (en) 2022-11-22

Family

ID=71013748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018230467A Active JP7176734B2 (en) 2018-12-08 2018-12-08 craft clay

Country Status (1)

Country Link
JP (1) JP7176734B2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006058867A (en) * 2004-07-21 2006-03-02 Shachihata Inc Clay for handicraft
JP2010250176A (en) * 2009-04-17 2010-11-04 Nihon Kyozai Co Ltd Composition of lightweight clay and method for manufacturing the same
JP2018120033A (en) * 2017-01-23 2018-08-02 有限会社アドバンス Clay for workmanship

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006058867A (en) * 2004-07-21 2006-03-02 Shachihata Inc Clay for handicraft
JP2010250176A (en) * 2009-04-17 2010-11-04 Nihon Kyozai Co Ltd Composition of lightweight clay and method for manufacturing the same
JP2018120033A (en) * 2017-01-23 2018-08-02 有限会社アドバンス Clay for workmanship

Also Published As

Publication number Publication date
JP7176734B2 (en) 2022-11-22

Similar Documents

Publication Publication Date Title
KR930700615A (en) Aqueous Maltodextrin and Cellulose Polymer Film Coating
US11118032B2 (en) Starch based dilatant composition
JP2015223119A (en) Mix for deep-fried chicken of water-soluble type
CN110157208A (en) A kind of nontoxic antibacterial plasticine and preparation method thereof
JP7051722B2 (en) Water-soluble type tatsutaage mix
JP7066146B2 (en) Clay for work
US3084050A (en) Sweet powdered coating for bakery products
JP7180818B2 (en) Method for producing fish paste product-like food
JP7176734B2 (en) craft clay
US5538551A (en) Modelling composition and preparation process
JP7411200B2 (en) craft clay
JP6671675B1 (en) Craft clay
US20220330586A1 (en) Raw chinese noodles, method for producing the same, and method for preventing discoloration of raw chinese noodles
JPWO2016043249A1 (en) Fried clothes mix
JP6803697B2 (en) A method for producing dried noodles and a composition for making noodles used therein.
WO2018105574A1 (en) Frying batter mix
KR880002611B1 (en) Clay set
JP5069969B2 (en) Wet heat-treated flour, food materials for sauces or flour pastes using the flour and sauces or flour pastes
JP2008054518A (en) Liquid seasoning, and method for reducing smell emitted when cooking animal raw material
JP6434194B2 (en) Seasoning molded body, food and method for producing seasoning molded body
JP3010384B2 (en) Manufacturing method of Chinese noodles
JPH01309654A (en) Devil&#39;s tongue jelly food
JP4695062B2 (en) A method for producing an improved noodle quality preparation of instant-type instant Chinese noodles.
JP3893123B2 (en) Molding composition, molding and modeling kit
JPH04349864A (en) Noodles containing pumpkin

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20211202

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220930

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20221101

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20221102

R150 Certificate of patent or registration of utility model

Ref document number: 7176734

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150