JPH03193014A - Antibacterial chopping board - Google Patents
Antibacterial chopping boardInfo
- Publication number
- JPH03193014A JPH03193014A JP33255989A JP33255989A JPH03193014A JP H03193014 A JPH03193014 A JP H03193014A JP 33255989 A JP33255989 A JP 33255989A JP 33255989 A JP33255989 A JP 33255989A JP H03193014 A JPH03193014 A JP H03193014A
- Authority
- JP
- Japan
- Prior art keywords
- antibacterial
- thiabendazole
- cutting board
- molded product
- chopping board
- 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.)
- Pending
Links
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 40
- WJCNZQLZVWNLKY-UHFFFAOYSA-N thiabendazole Chemical compound S1C=NC(C=2NC3=CC=CC=C3N=2)=C1 WJCNZQLZVWNLKY-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229960004546 thiabendazole Drugs 0.000 claims abstract description 26
- 235000010296 thiabendazole Nutrition 0.000 claims abstract description 25
- 239000004308 thiabendazole Substances 0.000 claims abstract description 25
- 229920003051 synthetic elastomer Polymers 0.000 claims abstract description 15
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 15
- 239000000057 synthetic resin Substances 0.000 claims abstract description 15
- 239000005061 synthetic rubber Substances 0.000 claims abstract description 15
- 238000002156 mixing Methods 0.000 claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims description 57
- 239000000463 material Substances 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 abstract description 9
- -1 polyethylene Polymers 0.000 abstract description 9
- 239000004698 Polyethylene Substances 0.000 abstract description 8
- 229920000573 polyethylene Polymers 0.000 abstract description 8
- 239000000843 powder Substances 0.000 abstract description 5
- 238000005406 washing Methods 0.000 abstract description 5
- 238000001746 injection moulding Methods 0.000 abstract description 4
- 230000009965 odorless effect Effects 0.000 abstract description 3
- 229920005989 resin Polymers 0.000 abstract description 3
- 239000011347 resin Substances 0.000 abstract description 3
- 229920001684 low density polyethylene Polymers 0.000 abstract description 2
- 239000004702 low-density polyethylene Substances 0.000 abstract description 2
- 238000001228 spectrum Methods 0.000 abstract description 2
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 description 19
- 235000013305 food Nutrition 0.000 description 6
- 208000032544 Cicatrix Diseases 0.000 description 5
- 231100000241 scar Toxicity 0.000 description 5
- 230000037387 scars Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 238000004061 bleaching Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 206010016952 Food poisoning Diseases 0.000 description 2
- 208000019331 Foodborne disease Diseases 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 230000000843 anti-fungal effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 241000282994 Cervidae Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 241000191940 Staphylococcus Species 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229940057059 monascus purpureus Drugs 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Landscapes
- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
Abstract
Description
【発明の詳細な説明】 ［発明の］」的］ （産業上の利用分野） この発明は、抗菌性まな板に関する。[Detailed description of the invention] [the invention's] target] (Industrial application field) This invention relates to an antibacterial cutting board.
（従来の技術）
従来、一般家庭用、あるいは料理店７食品工業、学校食
堂、病院食堂などの業務用で使用されるまな板は、古く
から木製のものが知られいる。(Prior Art) Wooden cutting boards have been known for a long time for use in general households or in commercial settings such as restaurants, food industries, school cafeterias, and hospital cafeterias.
この木製のまな板は細菌学的には最も不潔なものとされ
ている。This wooden cutting board is bacteriologically considered the dirtiest.
そこで、最近ではまな板の材質として衛生上の観点から
食品衛生法にポリエチレン、ポリプロプレンあるいは合
成ゴムを使用するように義務ずけられている。Therefore, recently, the Food Sanitation Law requires the use of polyethylene, polypropylene, or synthetic rubber as the material for cutting boards from a hygienic standpoint.
すなわち、この合成まな板は水分を全く浸透させ得ない
ので、食中毒の原因になる細菌はまな板の表面に付着す
るにとどまり、内部まで浸透することはない。表面に付
着した菌は洗浄などで除去できるので衛生的に優れたも
のである。In other words, this synthetic cutting board cannot allow moisture to penetrate at all, so bacteria that cause food poisoning only adhere to the surface of the cutting board and do not penetrate inside. Bacteria attached to the surface can be removed by washing, so it is hygienic.
（発明が解決しようとする課題）
しかしながら、合成まな板といえども新品に近い表面無
傷の状態であれば簡単な洗浄で表面に存在する細菌を洗
浄することができるが、長期間使用すれば表面に無数の
細かい包丁の傷あとが発生する。この傷の奥深く浸入し
た食物カスや細菌は簡単な洗浄程度ではなかなか除去で
きないのである。(Problem to be solved by the invention) However, even if it is a synthetic cutting board, if the surface is almost new and intact, bacteria existing on the surface can be cleaned by simple cleaning, but if the surface is used for a long period of time, the bacteria on the surface can be removed. Countless small knife scars occur. Food debris and bacteria that have penetrated deep into these wounds are difficult to remove with simple cleaning.
この食物カスや細菌が除去できなければ不潔は解消され
ずに以前として問題を内在していると共に、食中毒の原
因になる恐れもあり、また食物から出る色素１油脂類、
カビ、細菌なとが傷あとに堆積し、これらが複雑にから
み合って黒ずんたり、赤味がかって褐色になったり、黄
色化したりなとのシミ、汚れの原因となっている。If these food particles and bacteria cannot be removed, the uncleanness will not be resolved and the problem will continue to exist, and there is a risk of food poisoning.
Mold and bacteria accumulate in scars, and these intertwine in a complex manner, causing dark, reddish-brown, and yellowing stains and stains.
ところで、合成まな板を使用した場合における上述した
種々の問題点を解決したものとして、特公昭５５−６３
７２号で示されているような抗菌性まな板が知られてい
る。この公知の抗菌まな板では不充分で、現在実用上使
用されていないのが現状である。By the way, as a solution to the various problems mentioned above when using a synthetic cutting board, the Japanese Patent Publication No. 55-63
Antibacterial cutting boards as shown in No. 72 are known. This known antibacterial cutting board is insufficient and is currently not in practical use.
この発明の目的は、上記問題点を改善するため、包丁に
より生じた傷あとの奥深く浸入した細菌に対しても抗菌
性を有すると共に、使用した際に発生する凹みを簡単に
除去できて長期間使用でき、また防かび、防臭性に富み
、木材のまな板と同等の刃当りを有し、さらに、どんな
色合いにも着色できるのでバラエティに富んだ抗菌性ま
な板を提供することにある。The purpose of this invention is to improve the above-mentioned problems by having antibacterial properties against bacteria that have penetrated deep into the scars caused by kitchen knives, and which can be used for a long period of time by easily removing the dents that occur when using the knife. To provide an antibacterial cutting board which is rich in variety, has excellent mold and odor resistance, has a blade contact equivalent to that of a wood cutting board, and can be colored in any color.
［発明の構成］
（課題を解決するための手段）
」二記］」的を達成するために、この第１の発明は、合
成樹脂または合成ゴムに、チアベンダゾルを適宜な重量
％で添加配合して成形して抗菌性まな板を構成した。。[Structure of the Invention] (Means for Solving the Problems) In order to achieve the object described in Section 2, this first invention involves adding and blending thiabendazol in an appropriate weight percent to a synthetic resin or synthetic rubber. An antibacterial cutting board was constructed by molding the material into an antibacterial cutting board. .
また、この第２の発明は、合成樹脂にチアベンダゾール
を適宜な重量％て添加配合して成形した第１成形物を複
数積層すると共に、前記第１成形物と同じ材質で前記第
１成形物より薄い第２成形物を積層された複数の第１成
形物の全周側面に熱溶着して抗菌性まな板を構成した。Further, in this second invention, a plurality of first molded products made by adding and blending thiabendazole in a suitable weight percent to a synthetic resin are laminated, and the first molded product is made of the same material as the first molded product. An antibacterial cutting board was constructed by thermally welding a thin second molded product to the entire circumferential side surface of a plurality of laminated first molded products.
（作用）
この第１の発明である抗菌性まな板を採用することによ
り、まな板は合成樹脂またまは合成ゴムに、チアベンダ
ゾールを適宜な重量％で添加配合して成形したもので構
成されているから、包Ｊ−により生した傷あとの奥深く
浸入して付着した細菌に対して抗菌性を有しているから
漂白、精練することなく簡単な洗浄により除去される。(Function) By adopting the antibacterial cutting board of the first invention, the cutting board is made of a synthetic resin or synthetic rubber mixed with an appropriate weight percentage of thiabendazole. Since it has antibacterial properties against bacteria that have penetrated deep into the scars caused by the wound and adhered thereto, it can be removed by simple washing without bleaching or scouring.
また、長期間使用するまな板の一部に凹みか生じるが、
研磨剤で研磨することにより凹みが除去されて下らにな
るからさらに長期間使用がｒｉＪ能である。合成樹脂ま
たは合成ゴムに添加配合するチアベンダゾールは無機系
の抗菌剤であるから、防かび、防臭性に富むと共に、弾
性を有することから木材のまな板と同等の刃当りを有す
る。Also, some parts of cutting boards that are used for a long period of time may get dented.
By polishing with an abrasive, the dents are removed and the surface becomes flat, making it possible to use it for a longer period of time. Thiabendazole, which is added to synthetic resin or synthetic rubber, is an inorganic antibacterial agent, so it is highly anti-fungal and anti-odor, and because of its elasticity, it has a cutting edge equivalent to that of a wood cutting board.
さらに、チアベンダゾールは白色粉末体であるから、合
成樹脂または合成ゴムに添加配合したものも白色となる
。面してどんな着色剤も添加できるからどんな色合いに
することもでき、バラエティに富んだ抗菌性まな板か得
られる。Furthermore, since thiabendazole is a white powder, it also becomes white when added to synthetic resin or synthetic rubber. Since any coloring agent can be added to the surface, any color can be achieved, providing a wide variety of antibacterial cutting boards.
第２の発明である抗菌性まな板を採用することにより、
まな板は合成樹脂にチアベンダゾールを適当な重量％て
添加配合して成形した第１成形物を複数積層すると共に
、前記第１成形物と同し材質で前記第１成形物より薄い
第２成形物を積層された複数の第１成形物の全周側面に
熱溶着して構成されているから、前記１の発明の種々な
効果を有すること共に、長期間使用してまな板の表面に
凹みを生じた場合には、第１の発明では研摩祠で研磨す
るのに対して、カッターなどで表面層の第１成形物と次
の第１成形物との間を簡単に切離し、新しい表面層が得
られる。By adopting the second invention, an antibacterial cutting board,
The cutting board is made by laminating a plurality of first molded products made by adding and blending thiabendazole in a suitable weight percent to a synthetic resin, and a second molded product made of the same material as the first molding but thinner than the first molding. Since it is constructed by thermally welding the entire circumferential side surface of the plurality of laminated first moldings, it not only has the various effects of the invention 1 above, but also prevents dents from forming on the surface of the cutting board after long-term use. In this case, in contrast to polishing with an abrasive in the first invention, a new surface layer can be obtained by easily separating the first molded product of the surface layer and the next first molded product with a cutter or the like. .
（実施例）
以下、この発明の実施例を図面に基づいて詳細に説明す
る。(Example) Hereinafter, an example of the present invention will be described in detail based on the drawings.
まず、抗菌性まな板となる成形物は、合成樹脂としての
例えば市販の低密度ポリエチレン樹脂１００部に白色粉
末状で臭いがないチアベンダプル０．０５部（０，０５
％）を添加配合し、例えば成形温度１２０℃で射出成形
して得られるものである。こうして得られた成形物であ
る抗菌性まな板１は第１図に示すことく、長さり２幅Ｗ
、厚さｄからなる矩形状のものや、第２図に示したごと
く直径り、厚さｄからなる円盤状のものとなる。First, the molded product that becomes the antibacterial cutting board is made by mixing 100 parts of a commercially available low-density polyethylene resin with 0.05 part (0.05
%) and is obtained by injection molding at a molding temperature of 120°C, for example. The antibacterial cutting board 1, which is the molded product obtained in this way, has length 2 width W
, a rectangular shape with a thickness of d, or a disc-shaped one with a diameter and a thickness of d as shown in FIG.
第１図に示した矩形状のものは、例えばＬ−５００−２
４００ｍ ｍ 、 Ｗ −２５０〜１−０００ ｍ ｍ
。The rectangular one shown in Figure 1 is, for example, L-500-2.
400mm, W -250~1-000mm
.
厚さｄ−２０〜５０ｍｍの種々な大きさのものが製作で
きる。また、第２図に示した円盤状のものは、例えば、
Ｄ＝４００〜４５０φｍｍ、ｄ＝５０〜１００ｍｍの種
々の大きさのものが製作できる。このように種々な大き
さのものが得られるのは、本実施例では射出成形により
成形するため容易にできるものである。また、成形加工
において成形性に同等支障をきたすような現象が起きず
、作業者に不快感を与えたり、皮膚に刺激をＩ：ｉ、え
ることもない。Various sizes can be manufactured with a thickness of d-20 to 50 mm. In addition, the disk-shaped thing shown in Fig. 2 is, for example,
Various sizes of D=400 to 450φmm and d=50 to 100mm can be manufactured. In this embodiment, the various sizes can be easily obtained because the molding is performed by injection molding. Further, during the molding process, no phenomena that would impair moldability occur, and the material does not cause discomfort to workers or irritation to the skin.
チアベンダゾールは、白色の粉末で、無臭の性質を有し
ていると共に広い抗菌スペクトルを有し、今まで１２８
種程鹿のかび類に有効に知られ、多くの食品、農産物の
病気の抑制に用いられていたものである。このチアベン
ダゾールをポリエチレンまたは合成ゴムに添加配合して
成形物とし、抗菌性まな板としたものであるが、チアベ
ンダゾルをポリエチレン又は合成ゴムに対して添加配合
する量は、上述したごとく、０．０５部程度が良好であ
るが、種々実験した結果、０．０１％未満であると、チ
アベンダゾールの量が少なすぎて抗菌作用がなくなり従
来の合成まな板と同じようになってしまいよくない。ま
た、５％を越えると、コスト的に効果となり採算的に合
わない。したがって、チアベンダゾールの量として０．
０１〜５．０％含有せしめるのが好ましいのである。Thiabendazole is a white powder that is odorless and has a broad antibacterial spectrum.
It is known to be effective against deer fungi and has been used to control diseases in many foods and agricultural products. This thiabendazole is added and blended with polyethylene or synthetic rubber to make a molded product to make an antibacterial cutting board.As mentioned above, the amount of thiabendazole added to polyethylene or synthetic rubber is about 0.05 parts. However, as a result of various experiments, if the amount of thiabendazole is less than 0.01%, the amount of thiabendazole is too small and the antibacterial effect disappears, which is not good as it becomes the same as a conventional synthetic cutting board. Moreover, if it exceeds 5%, it becomes cost effective and is not profitable. Therefore, the amount of thiabendazole is 0.
The content is preferably 01 to 5.0%.
前記ポリエチレン１００部に０．０５部のチアベンダゾ
ールを添加配合し射出成形した成形物を抗菌性まな板と
したものを用いて、かび抵抗性。An antibacterial cutting board was made by injection molding a mixture of 100 parts of the polyethylene and 0.05 part of thiabendazole, and mold resistance was obtained.
細菌塗布の試験を行なった結果は次のとおりである。The results of the bacterial application test are as follows.
（１）、かび抵抗性試験結果 （注）かび抵抗性の表示 試験結果の表示方法は次のとおりである。(1), Mold resistance test results (Note) Indication of mold resistance The method of displaying test results is as follows.
但し、＊１ ： １００ｃｍ２ 当りの菌数＊２、（％
）：殺菌率−（Ａ−Ｂ）／Ａ×１００
Ａ：０時菌数
Ｂｉｎ時後雨後
菌数の試験結果から分るように、本実施の抗菌性まな板
は、黒かび、赤色酵母菌の防かびに優れていると共に、
大陽菌、ぶどう球菌などの細菌に対しても殺菌性の面で
優れている。However, *1: Number of bacteria per 100 cm2 *2, (%
): Bactericidal rate - (A-B) / A × 100 A: As can be seen from the test results of the number of bacteria at zero time and the number of bacteria at the end of the rain, the antibacterial cutting board of this implementation is effective against black mold and red yeast bacteria. In addition to being excellent in mold prevention,
It also has excellent bactericidal properties against bacteria such as Taiyobacterium and Staphylococcus.
チアベンダゾールはポリエチレンまたは合成ゴムに添加
配合される場合、表面だけに配合されずに全体に均一配
合されるから、包丁で切込んでいっても包丁が当る部分
にはチアベンダゾールが存在しているので、細菌やゴミ
などが内部に入り込むことがない。したがって細菌やゴ
ミなどは表面に付着するだけであるから、漂白１精練す
ることなく、単に洗浄するたけて細菌やゴミなどは簡単
に除去することができる。When thiabendazole is added to polyethylene or synthetic rubber, it is not only blended on the surface but is blended uniformly throughout the product, so even if you cut into it with a knife, thiabendazole is present in the area that the knife touches. Bacteria and dirt will not get inside. Therefore, since bacteria and dirt only adhere to the surface, bacteria and dirt can be easily removed by simply washing without bleaching or scouring.
まな板を使用する場合、表面全域を使うのでなく、一部
みのを使用するので長期間使用すると、 ０
凹ろが生ずるが、この凹みは研磨剤で研削することで容
易に表面を甲らに直すことができ、まな板を長期間使用
することができる。When using a cutting board, you don't use the entire surface, but only a portion of the surface, so if you use it for a long time, dents will form, but these dents can be easily removed by polishing the surface with an abrasive. It can be repaired and the cutting board can be used for a long time.
また、抗菌性まな板は、ポリエチレンまたは合成ゴムに
チアベンダゾールが添加配合されているので、弾性力を
有していて包丁で食品類を切った場合に包丁かまな板に
当る刃当りは、従来のように硬くなく、木材のまな板の
刃当りと同等で、刃当りがよい。したがって、包丁の磨
耗が少なく、包丁をとぐ回数が減少すると共に、包Ｊ−
を長持ちさせることができる。In addition, antibacterial cutting boards contain thiabendazole added to polyethylene or synthetic rubber, so they have elasticity and when cutting food with a knife, the contact between the knife and the cutting board is less than that of a conventional cutting board. It is not hard and the blade has a good grip, similar to that of a wood cutting board. Therefore, there is less wear on the knife, reducing the number of times you sharpen the knife, and
can last a long time.
チアベンダゾールは白色、無臭の性質を有しているから
、抗菌性まな板にした場合でも消臭効果が発揮される。Since thiabendazole is white and odorless, it exhibits a deodorizing effect even when used as an antibacterial cutting board.
さらに、まな板目体にとんな色にも着色できるから、ど
んな種類の色のまな板を製作することかできるので、使
用者に対してバラエティに富んだものを提供することが
てきる。Furthermore, since the grain of the cutting board can be colored in any number of colors, cutting boards of any color can be produced, and thus a wide variety of products can be provided to users.
第３図（Ａ）、（Ｂ）に示されているように、上述した
第１成形物１を例えば５段に積層し、積層された５段の
第１成形物１の全周側面に、前記第１成形物１と材質が
同じで厚さが薄い例えば１〜２ｍｍ程度からなる第２成
形物３を熱溶着して抗菌性まな板５に形成せしめると、
まな板を使用して表面に凹み７が生した場合、使用者が
一番上層の第１成形物１と次の第１成形物１との間に例
えばカッタなとて切り込むことによって、簡単かつ容易
に切り離すことができるので、その場で短時間のうちに
凹み７かある第１成形物１を除ノーでき、新しい表面を
顕出することができる。この場合には第１成形物１の厚
さは余り厚くない方か良い。しかし、余りにも薄くして
しまうと、凹み７か早く形成されるから、適宜な厚みが
望ましい。As shown in FIGS. 3(A) and 3(B), the first molded products 1 described above are stacked in, for example, five stages, and on the entire circumferential side surface of the five stages of the stacked first molded products 1, When a second molded product 3 made of the same material as the first molded product 1 and thinner, for example, about 1 to 2 mm, is thermally welded to form an antibacterial cutting board 5,
If a dent 7 is formed on the surface by using a cutting board, the user can easily and easily cut the space between the first molded product 1 on the top layer and the next first molded product 1 using a cutter, for example. Since the first molded product 1 having the dents 7 can be removed on the spot in a short time, a new surface can be exposed. In this case, the thickness of the first molded product 1 should not be too thick. However, if it is made too thin, the recess 7 will be formed too quickly, so an appropriate thickness is desirable.
さらに、この場合の抗菌性まな板５の効果は前述の抗菌
性まな板の効果を備えていることは言うまでもない。Furthermore, it goes without saying that the antibacterial cutting board 5 in this case has the same effect as the antibacterial cutting board described above.
なお、この発明は、前述した実施例に限定されることな
く、適宜の変更を行なうことにより、その他の態様で実
施しｆｊ７るものである。例えば本実施例では合成樹脂
としてポリエチレンで説明したが、塩化ビニルなとの樹
脂でも対応可能である。It should be noted that the present invention is not limited to the embodiments described above, but can be implemented in other forms by making appropriate changes. For example, in this embodiment, polyethylene was used as the synthetic resin, but resins such as vinyl chloride can also be used.
１
］ ２
［発明の効果］
以上のごとき実施例の説明より理解されるように、この
第１の発明による抗菌性まな板は、合成樹脂または合成
ゴムに、チアベンダゾールを適宜な重量％で添加配合し
て成形したもので構成されているから、包丁により生じ
た傷あとの奥深く浸入して付着した細菌に対しても抗菌
性を有しているから漂白 精練することなく筒中な洗浄
により細菌などを除去することかできる。1 ] 2 [Effects of the Invention] As can be understood from the description of the examples above, the antibacterial cutting board according to the first invention is made by adding and blending thiabendazole in an appropriate weight percent to synthetic resin or synthetic rubber. Because it is made of molded material, it has antibacterial properties against bacteria that have penetrated deep into the scars caused by knives and adhered to them, so bacteria can be removed by washing inside the cylinder without bleaching. I can do it.
また、長期間使用するまな板の一部に凹みが生【７るが
、研磨剤で研磨することにより凹みが除去されて甲らに
なるからさらに長期間使用することができる。合成樹脂
または合成ゴムに添加配合するチアベンダゾールは無機
系の抗菌剤であるから、防かび、防臭性に富むと共に、
弾性を有することから木材のまな板と同等の刃当りを有
する。In addition, some cutting boards that are used for a long period of time may develop dents, but by polishing them with an abrasive, the dents are removed and the cutting board becomes a shell, so it can be used for an even longer period of time. Thiabendazole, which is added to synthetic resin or synthetic rubber, is an inorganic antibacterial agent, so it is highly anti-fungal and odor-resistant.
Due to its elasticity, it has a blade contact equivalent to that of a wood cutting board.
さらに、チアベンダゾールは白色粉末体であるから、合
成樹脂または合成ゴムに添加配合したものも白色となる
。而してとんな着色剤も添加できるからどんな色合いに
することもてき、バラエティに富んだ抗菌性まな板が得
られて使用者に提供することができる。Furthermore, since thiabendazole is a white powder, it also becomes white when added to synthetic resin or synthetic rubber. Since various coloring agents can be added, any color can be obtained, and a wide variety of antibacterial cutting boards can be provided to users.
第２の発明である抗菌性まな板は合成樹脂にチアベンダ
ゾールを適当な重量％で添加配合１．て成形した第１成
形物を複数積層すると共に、前記第１成形物と同じ材質
で前記第１成形物より薄い第２成形物を積層された複数
の第１成形物の全周側面に熱溶着して構成されているか
ら、前記第１の発明の種々な効果を有すること共に、長
期間使用してまな板の表面に凹みを生した場合には、第
１の発明では研摩材で研磨するのに対して、カッターな
どで表面層の第１成形物と次の第２成形物との間を簡単
かつ容易に誰でもその場で短時間のうちに切離し、新し
い表面層を得ることかでき長期間使用することかできる
。The antibacterial cutting board, which is the second invention, is made by adding thiabendazole to a synthetic resin in an appropriate weight percent.1. laminating a plurality of first molded products molded using the same method, and thermally welding a second molding product made of the same material as the first molded product and thinner than the first molded product to the entire circumferential side surface of the plurality of laminated first molded products. Therefore, in addition to having the various effects of the first invention, in the case where the surface of the cutting board becomes dented after long-term use, the first invention eliminates the need to polish it with an abrasive material. On the other hand, anyone can simply and easily separate the first molded product of the surface layer from the second molded product on the spot in a short time using a cutter or the like to obtain a new surface layer. Can be used for a period of time.
第１図および第２図はこの第１の発明によって得られる
抗菌性まな板の形状を表わす一実施例の斜視図、第３図
（Ａ）は第１図に示した形状の成形物を複数積層して抗
菌性まな板とした場合の斜３
４
視図、第３図（Ｂ）
図である。
１・・・第１成形物
５・・・抗菌性まな板
は第３図
（Ａ）
３・・第２成形物
７・・・凹み
における平面FIGS. 1 and 2 are perspective views of an example of the shape of an antibacterial cutting board obtained by the first invention, and FIG. 3(A) is a stack of multiple molded products having the shape shown in FIG. FIG. 3(B) is a perspective view of the antibacterial cutting board obtained by using the antibacterial cutting board. 1... First molded product 5... Antibacterial cutting board is shown in Figure 3 (A) 3... Second molded product 7... Flat surface in the recess
Claims (2)
適宜な重量％で添加配合して成形してなることを特徴と
する抗菌性まな板。(1) An antibacterial cutting board characterized by being formed by adding and blending thiabendazole in an appropriate weight percent to a synthetic resin or synthetic rubber.
加配合して成形した第１成形物を複数積層すると共に、
前記第１成形物と同じ材質で前記第１成形物より薄い第
２成形物を積層された複数の第１成形物の全周側面に熱
溶着してなることを特徴とする抗菌性まな板。(2) Laminating a plurality of first molded products made by adding and blending thiabendazole at an appropriate weight percent to a synthetic resin, and
An antibacterial cutting board characterized in that a second molded product made of the same material as the first molded product and thinner than the first molded product is thermally welded to the entire circumferential side surface of a plurality of stacked first molded products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33255989A JPH03193014A (en) | 1989-12-25 | 1989-12-25 | Antibacterial chopping board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33255989A JPH03193014A (en) | 1989-12-25 | 1989-12-25 | Antibacterial chopping board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03193014A true JPH03193014A (en) | 1991-08-22 |
Family
ID=18256277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33255989A Pending JPH03193014A (en) | 1989-12-25 | 1989-12-25 | Antibacterial chopping board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03193014A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5433424A (en) * | 1993-02-16 | 1995-07-18 | Daikyo Co., Ltd. | Anti-bacterial chopping board |
| JP2012055625A (en) * | 2010-09-13 | 2012-03-22 | Asahi Rubber Kk | Synthetic rubber chopping block and method for producing the same |
-
1989
- 1989-12-25 JP JP33255989A patent/JPH03193014A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5433424A (en) * | 1993-02-16 | 1995-07-18 | Daikyo Co., Ltd. | Anti-bacterial chopping board |
| US5562872A (en) * | 1993-02-16 | 1996-10-08 | Daikyo Co., Ltd. | A method for manufacturing an antibacterial chopping board |
| JP2012055625A (en) * | 2010-09-13 | 2012-03-22 | Asahi Rubber Kk | Synthetic rubber chopping block and method for producing the same |
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