JPH06322175A - Antimicrobial resin composition, its use and its molding - Google Patents
Antimicrobial resin composition, its use and its moldingInfo
- Publication number
- JPH06322175A JPH06322175A JP11157993A JP11157993A JPH06322175A JP H06322175 A JPH06322175 A JP H06322175A JP 11157993 A JP11157993 A JP 11157993A JP 11157993 A JP11157993 A JP 11157993A JP H06322175 A JPH06322175 A JP H06322175A
- Authority
- JP
- Japan
- Prior art keywords
- antibacterial
- resin composition
- resin
- antimicrobial
- ceramic powder
- 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.)
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- Compositions Of Macromolecular Compounds (AREA)
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Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、永続的かつ恒常的に抗
菌性を有し、安全性や利便性に優れるとともに、黄色ブ
ドウ状球菌に対する抗菌性にも優れた抗菌性樹脂組成物
及びその使用方法及び成形品に関するものである。FIELD OF THE INVENTION The present invention relates to an antibacterial resin composition having permanent and constant antibacterial properties, excellent safety and convenience, and excellent antibacterial properties against Staphylococcus aureus and a composition thereof. It relates to a method of use and a molded product.
【０００２】[0002]
【従来の技術】従来より、特に病院や調理場など、衛生
状態を良好に保つ必要のある場所では、様々な方法で抗
菌処理が行われており、その方法としては、洗剤による
水洗除菌、冷温防菌、蒸気洗浄による殺菌、紫外線殺
菌、熱風乾燥による殺菌、殺菌薬液による殺菌、真空防
菌、煮沸による殺菌などが挙げられます。2. Description of the Related Art Conventionally, antibacterial treatment has been carried out by various methods in places where it is necessary to maintain good hygiene, such as hospitals and kitchens. Cold and cold sterilization, sterilization by steam cleaning, ultraviolet sterilization, sterilization by hot air drying, sterilization by germicide, vacuum sterilization, sterilization by boiling, etc.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上記従
来の抗菌処理方法では、細菌汚染された表面に対する抗
菌処理効果が一時的なものに過ぎないという欠点があり
ます。また、抗菌剤や洗剤の種類の中には、人体に悪影
響を与える危険性を有するものがあり、安全性の上で問
題があります。更に、これらの抗菌処理方法の実施は、
便利性に欠けるという問題もあり、その上、上記従来の
抗菌処理方法においては、黄色ブドウ状球菌に対する殺
菌・防菌対策が困難であるという問題もあります。However, the above conventional antibacterial treatment method has a drawback that the antibacterial treatment effect on the surface contaminated with bacteria is only temporary. In addition, some types of antibacterial agents and detergents have a risk of adversely affecting the human body, which is a safety issue. Furthermore, the implementation of these antimicrobial treatment methods is
There is also a problem that it is not convenient, and in addition, there is a problem that it is difficult to sterilize and prevent bacteria against Staphylococcus aureus in the above conventional antibacterial treatment methods.
【０００４】つまり、従来の抗菌処理方法においては、
以下に列挙する課題がありますので、これらを同時に解
決することが望まれていました。 （イ）抗菌力の永続性 （ロ）抗菌力の恒常性 （ハ）抗菌処理方法の安全性 （ニ）抗菌処理方法の利便性 （ホ）黄色ブドウ状球菌に対する抗菌性 本発明は、上記課題を解決するためになされ、永続的か
つ恒常的に抗菌性を有し、安全性や利便性に優れるとと
もに、特に黄色ブドウ状球菌に対する抗菌性にも優れた
抗菌性樹脂組成物及びその使用方法及び成形品を提供す
ることを目的とするものです。That is, in the conventional antibacterial treatment method,
There are issues listed below, and it was desired to solve these issues at the same time. (A) Permanence of antibacterial power (b) Constancy of antibacterial power (c) Safety of antibacterial treatment method (d) Convenience of antibacterial treatment method (e) Antibacterial property against Staphylococcus aureus The present invention has the above problems. The antibacterial resin composition having excellent antibacterial property against Staphylococcus aureus and the method of using the same and having an antibacterial property permanently and permanently, and having excellent safety and convenience. The purpose is to provide molded products.
【０００５】[0005]
【課題を解決するための手段】前記目的を達成するため
の請求項１の発明は、抗菌性セラミックス粉粒体を樹脂
基材に混入したことを特徴とする抗菌性樹脂組成物を要
旨とする。The invention according to claim 1 for achieving the above object is summarized as an antibacterial resin composition characterized in that an antibacterial ceramic powder is mixed in a resin base material. .
【０００６】また、請求項２の発明は、前記抗菌性セラ
ミックス粉粒体がリチウムを含有することを特徴とする
前記請求項１記載の抗菌性樹脂組成物を要旨とする。更
に、請求項３の発明は、前記請求項１記載の抗菌性樹脂
組成物を塗装対象物に塗装して使用することを特徴とす
る抗菌性樹脂組成物の使用方法を要旨とする。A second aspect of the present invention provides the antibacterial resin composition according to the first aspect, characterized in that the antibacterial ceramic powder particles contain lithium. Furthermore, the invention of claim 3 has as its gist a method of using the antibacterial resin composition, characterized in that the antibacterial resin composition of claim 1 is used by coating it on an object to be coated.
【０００７】また、請求項４の発明は、前記請求項１記
載の抗菌性樹脂組成物からなる成形品を要旨とする。次
に、上述した発明の構成内容について詳しく述べる。 前記抗菌性セラミックス粉粒体は、抗菌性を有するも
のであればその組成に限定はないが、特にリチウムを含
むセラミックスが優れた抗菌作用を発揮するので好まし
い。具体的には、例えば、ＳｉＯ2を７０.０〜８０.０
重量％、Ａｌ2Ｏ 3を１０.０〜２０.０重量％、Ｌｉ2Ｏ
を１.０〜１０.０重量％程度含んだセラミックス粉粒体
を使用することができる。また、この粉粒体には、Ｎａ
2Ｏ，Ｆｅ2Ｏ3，Ｔｉ2Ｏ，ＣａＯ，ＭｇＯなどの金属酸
化物を含んでいてもよい。The invention of claim 4 is the same as claim 1.
The gist is a molded article composed of the above antibacterial resin composition. Next
The detailed contents of the above-mentioned invention will be described in the following. The antibacterial ceramic powder has antibacterial properties.
If so, the composition is not particularly limited, but especially lithium is included.
It is preferable because ceramics have excellent antibacterial action.
Yes. Specifically, for example, SiO270.0 to 80.0
Wt%, Al2O 310.0 to 20.0% by weight, Li2O
Ceramic granules containing 1.0 to 10.0% by weight of
Can be used. In addition, Na
2O, Fe2O3, Ti2Metallic acid such as O, CaO, MgO
The compound may be included.
【０００８】前記抗菌性セラミックス粉粒体の前記樹脂
基材に対する混合量は、少なすぎては抗菌効果が低いの
で、樹脂塗装の場合は、樹脂基材１ｋｇに対して、抗菌
性セラミックス粉粒体３００ｇ以上が適量である。ま
た、成形品として使用する場合は、樹脂基材１ｋｇに対
して２００ｇ以上が適量である。尚、抗菌性セラミック
ス粉粒体の粒度は、２００から４００メッシュ程度が好
ましい。If the amount of the antibacterial ceramic powder to be mixed with the resin base material is too small, the antibacterial effect is low. Therefore, in the case of resin coating, 1 kg of the resin base material per 1 kg of the antibacterial ceramic powder is used. An appropriate amount is 300 g or more. When it is used as a molded product, 200 g or more is an appropriate amount for 1 kg of the resin substrate. The particle size of the antibacterial ceramic powder is preferably about 200 to 400 mesh.
【０００９】前記樹脂基材としては、例えば、炭化水
素系樹脂（ポリエチレン，ポリプロピレン，ポリスチレ
ンなど），含ハロゲン系樹脂（ポリ塩化ビニル、ポリ塩
化ビニリデンなど），アクリル系樹脂，酢酸ビニル系樹
脂，ポリエステル系樹脂，ポリアミド系樹脂，ポリエー
テル系樹脂，フェノール系樹脂，アミノ系樹脂，ウレタ
ン系樹脂，エポシキ樹脂等の公知の合成樹脂が挙げられ
る。また、前記樹脂基材は天然樹脂であってもよい。
尚、これらの樹脂基材は、必要に応じて所望の色に着色
したり、可塑剤や劣化防止剤、光安定剤などの添加剤を
加えても差しつかえない。Examples of the resin base material include hydrocarbon resins (polyethylene, polypropylene, polystyrene, etc.), halogen-containing resins (polyvinyl chloride, polyvinylidene chloride, etc.), acrylic resins, vinyl acetate resins, polyesters. Known synthetic resins such as resin, polyamide resin, polyether resin, phenol resin, amino resin, urethane resin, epoxy resin and the like can be mentioned. Further, the resin base material may be a natural resin.
It should be noted that these resin base materials may be colored in a desired color as necessary, or additives such as a plasticizer, a deterioration inhibitor, and a light stabilizer may be added.
【００１０】特に請求項３の発明の抗菌性樹脂組成物
の使用方法は、抗菌処理を施すべき対象物に樹脂塗装を
行なう方法である。この場合は、例えば、上述の樹脂基
材の中から、アクリル系樹脂，ウレタン系樹脂，エポシ
キ系樹脂，フェノール系樹脂，ポリエステル系樹脂など
をバインダーとして選び、スプレー、転写方式、あるい
は刷毛による塗装など常法に従って塗装対象物に塗装す
れば、抗菌性セラミックスを含んだ樹脂塗膜が形成され
る。塗装される対象物の材質は、金属、コンクリート、
木材、プラスチックあるいはシート基材など、塗装可能
なものであれば特に限定はない。このシート基材として
は、例えば、木綿、麻、ポリエステル繊維、アクリル繊
維、ポリアミド繊維及びこれらの混合繊維よりなる織布
又は不織布、編布、あるいはポリエチレンシート、ポリ
プロピレンシート等のプラスチックシートなどが挙げら
れる。尚、塗装表面は、被塗装物の全面に塗装してもよ
く、あるいは適当な模様を描くように（例えば水玉模様
などに）塗装してもよい。Particularly, the method of using the antibacterial resin composition according to the third aspect of the present invention is a method of applying resin coating on an object to be subjected to antibacterial treatment. In this case, for example, acrylic resin, urethane resin, epoxy resin, phenolic resin, polyester resin, etc. are selected as binders from the above-mentioned resin base materials, and spraying, transfer method, or painting by brush is used. By coating the object to be coated according to a conventional method, a resin coating film containing antibacterial ceramics is formed. The material to be painted can be metal, concrete,
There is no particular limitation as long as it is a paintable material such as wood, plastic or a sheet substrate. Examples of the sheet base material include woven or non-woven fabrics or knitted fabrics made of cotton, hemp, polyester fibers, acrylic fibers, polyamide fibers and mixed fibers thereof, or plastic sheets such as polyethylene sheets and polypropylene sheets. . The coated surface may be coated on the entire surface of the object to be coated, or may be coated so as to draw an appropriate pattern (for example, a polka dot pattern).
【００１１】また、請求項４の抗菌性樹脂組成物より
なる成形品は、例えば押出成形、射出成形、圧縮成形な
ど公知の成形法によって、所望の形状に成形して製造す
ることができる。Further, a molded article comprising the antibacterial resin composition according to the fourth aspect can be molded into a desired shape by a known molding method such as extrusion molding, injection molding, compression molding.
【００１２】[0012]
【作用】本発明の抗菌性樹脂組成物は、抗菌性セラミッ
クス組成物が有する永続的かつ恒常的な防菌力及び殺菌
力によって、樹脂基材の表面などに存在する細菌を死
滅、減少させ、新たな細菌繁殖による汚染を防止すると
ともに、二次的に防臭効果をも発揮する。つまり、本発
明の抗菌性樹脂組成物は、永続的かつ恒常的な抗菌性を
発揮して、常に良好な衛生状態を保つことができるもの
である。しかも、樹脂基材に混入される抗菌性セラミッ
クス粉粒体は、人体に対して無害であるので、人が抗菌
性樹脂組成物の表面に触れても、何ら悪影響を与えるこ
とはなく、きわめて安全性が高いものである。The antibacterial resin composition of the present invention kills and reduces bacteria existing on the surface of the resin substrate by the permanent and permanent antibacterial and bactericidal activity of the antibacterial ceramic composition, It not only prevents contamination due to new bacterial growth, but also exerts a secondary deodorizing effect. That is, the antibacterial resin composition of the present invention exhibits permanent and constant antibacterial properties and can always maintain a good hygienic condition. Moreover, since the antibacterial ceramic powder particles mixed in the resin base material are harmless to the human body, even if a person touches the surface of the antibacterial resin composition, there is no adverse effect and it is extremely safe. It has a high quality.
【００１３】更に特筆すべきことは、抗菌性セラミック
ス粉粒体は、黄色ブドウ状球菌に対しても優れた抗菌性
を示すので、本発明の抗菌性樹脂組成物は、従来しばし
ば困難となっていた黄色ブドウ状球菌の殺菌・防菌を達
成することができる。この様な作用を有する抗菌性樹脂
組成物の使用対象としては、様々なものが挙げられる。
例えば、病院や調理場、トイレなど、衛生状態を常に良
好に保つ必要のある場所の床、壁、天井等に好適に使用
することができる。また、台所の調理台や食器棚、まな
板、食卓テーブルに使用することができる。その他の家
庭用品として、洗面器、ゴミ箱、衣料用防カビケース、
浴槽等にも用いられる。更に、建築用では、各種ボード
や防カビシート等に用いられる。また、食品業務用で
は、魚肉受けマット等に用いられる。その他には、医療
用品保管ケース等にも用いられる。尚、これらの使用対
象に対する使用方法は、樹脂塗装でもよく、あるいは成
形品として使用してもよい。It should be further noted that since the antibacterial ceramic powder and granules show excellent antibacterial properties against Staphylococcus aureus, the antibacterial resin composition of the present invention has often been difficult in the past. Sterilization and prevention of Staphylococcus aureus can be achieved. Various objects can be used for the antibacterial resin composition having such an action.
For example, it can be suitably used for floors, walls, ceilings, etc. in places where it is necessary to keep good hygiene conditions, such as hospitals, kitchens, and toilets. It can also be used for kitchen counters, cupboards, cutting boards, and dining tables. Other household items include washbasins, trash cans, antifungal cases for clothing,
It is also used in bathtubs. Further, in construction, it is used for various boards and mildewproof sheets. In addition, in the food industry, it is used as a fish meat receiving mat. In addition, it is also used for medical supplies storage cases. The method of using these objects may be resin coating, or may be used as a molded product.
【００１４】[0014]
【実施例】以下、本発明の実施例を説明する。 ［実施例１］エポキシ樹脂に、抗菌性セラミックス粉粒
体（ＳｉＯ2７７.０重量％，Ａｌ2Ｏ3１６.５重量％，
Ｌｉ2Ｏ４.２重量％，Ｎａ2Ｏ０.７重量％を含む。ま
た、Ｆｅ2Ｏ3，Ｔｉ2Ｏ，ＣａＯ，ＭｇＯを各々微量含
む）を混入し、図１に示すように、これをポリエチレン
製のボード１の表面に塗装して、抗菌性セラミックス粉
粒体３を含むエポキシ樹脂層５を形成することができ
る。尚、ボード１の一方の面のみに、エポキシ樹脂層５
を形成してもよい。 ［実施例２］エポキシ樹脂に、実施例１と同様な抗菌性
セラミックス粉粒体を混入し、これを、図２に示すよう
に、綿織布７に水玉状に塗装して、抗菌性セラミックス
粉粒体を含むエポキシ樹脂層９を形成した。尚、この水
玉状のエポキシ樹脂層９の１個の大きさｄ及び水玉と水
玉の距離ｌは、約１.０ｍｍ程度である。EXAMPLES Examples of the present invention will be described below. [Example 1] Epoxy resin was mixed with antibacterial ceramic powder (SiO 2 77.0% by weight, Al 2 O 3 16.5% by weight,
It contains 4.2% by weight of Li 2 O and 0.7% by weight of Na 2 O. In addition, Fe 2 O 3 , Ti 2 O, CaO, and MgO are each included in a small amount), and this is coated on the surface of a polyethylene board 1 as shown in FIG. The epoxy resin layer 5 containing 3 can be formed. The epoxy resin layer 5 is provided only on one surface of the board 1.
May be formed. [Example 2] The same antibacterial ceramic powder as in Example 1 was mixed in an epoxy resin, and this was coated on a cotton woven cloth 7 in a polka dot shape as shown in Fig. 2 to form an antibacterial ceramic. Epoxy resin layer 9 containing powder was formed. The size d of one of the polka dot-shaped epoxy resin layers 9 and the distance l between the polka dots are about 1.0 mm.
【００１５】そして、このエポキシ樹脂層９が塗布され
た綿織布７を試料として、黄色ブドウ状球菌に対する抗
菌性試験を行った。試験方法は、抗菌防臭加工製品の加
工効果評価マニュアル・菌数測定法（繊維製品衛生加工
協議会、昭和６３年）に従って行った。Then, an antibacterial test against Staphylococcus aureus was carried out using the cotton woven fabric 7 coated with the epoxy resin layer 9 as a sample. The test method was carried out according to the processing effect evaluation manual for the antibacterial and deodorant processed product and the method for measuring the number of bacteria (Fabric Products Sanitary Processing Council, 1988).
【００１６】即ち、滅菌した液体ブイヨンに下記の試験
菌を懸濁させ、この液を０.２ｇの試験片上に０.２ｍｌ
接種（菌数は約３４万個）し、温度３７℃で１８時間培
養した後、取り出した。 ・試験菌： 黄色ブドウ状球菌・スタフィロコッカス
オーレオス（Staphylococcus aureus ATTC 6538P(IFO 1
2732)） そして、培養前後の試験片上の生菌数を測定し、下記の
計算式により菌数の増減比、増減値及び増減値差を算出
した。That is, the following test bacteria were suspended in a sterilized liquid broth, and 0.2 ml of this liquid was put on a 0.2 g test piece.
The cells were inoculated (the number of bacteria was approximately 340,000), cultured at 37 ° C for 18 hours, and then taken out.・ Test bacteria: Staphylococcus aureus, Staphylococcus
Aureus (Staphylococcus aureus ATTC 6538P (IFO 1
2732)) Then, the viable cell count on the test piece before and after the culture was measured, and the increase / decrease ratio, the increase / decrease value, and the difference in the increase / decrease value of the bacterial count were calculated by the following formula.
【００１７】・菌数増減比＝（１８時間培養後の試験片
上の生菌数）／（培養直前の生菌数（植付け菌数）） ・菌数増減値＝Ｌｏｇ10（菌数増減比） ・菌数増減値差＝無加工試料の菌数増減値−加工試料の
菌数増減値 尚、本試験においては、無加工試料として局方ガーゼを
用いた。・ Increase / decrease ratio of the number of bacteria = (Number of viable bacteria on the test piece after 18 hours of culture) / (Number of viable bacteria immediately before culturing (inoculated number of bacteria)) ・ Increase / decrease value of bacteria = Log 10 (Increase / decrease ratio of bacteria) Bacterial count increase / decrease value difference = bacterial count increase / decrease value of unprocessed sample−bacterial count increase / decrease value of processed sample In this test, pharmacopoeia gauze was used as an unprocessed sample.
【００１８】実施例２の綿織布７及び無加工試料（局方
ガーゼ）について、菌数増減比、菌数増減値及び菌数増
減値差を求めた結果を下記表１に示す。Table 1 below shows the results of the increase / decrease ratio of the number of bacteria, the increase / decrease value of the bacteria number and the difference in the increase / decrease value of the bacteria number of the cotton woven fabric 7 of Example 2 and the untreated sample (pharmaceutical gauze).
【００１９】[0019]
【表１】 [Table 1]
【００２０】表１の結果より、実施例２の綿織布７は、
黄色ブドウ状球菌に対して優れた抗菌性を発揮すること
が判った。 ［実施例３］ポリエチレンの中に、実施例１と同様な抗
菌性セラミックス粉粒体を混入し、これを成形加工し
て、図３に示すようなボード１１を製作することができ
る。このボード１１は、ポリエチレン樹脂基材１３の内
部に、抗菌性セラミックス粉粒体１５がまんべんなく分
散されて混入されたものである。From the results shown in Table 1, the cotton woven fabric 7 of Example 2 was
It has been found that it exhibits excellent antibacterial properties against Staphylococcus aureus. [Example 3] A board 11 as shown in Fig. 3 can be manufactured by mixing the same antibacterial ceramic powder particles as in Example 1 into polyethylene and molding the mixture. The board 11 is made of a polyethylene resin base material 13 in which antibacterial ceramic powder particles 15 are evenly dispersed and mixed.
【００２１】以上実施例について説明したが、本発明は
上記実施例に限定されるものではなく、種々の態様で実
施し得る。Although the embodiments have been described above, the present invention is not limited to the above embodiments and can be implemented in various modes.
【００２２】[0022]
【発明の効果】以上のように、本発明の抗菌性樹脂組成
物は、抗菌性セラミックス粉粒体が混入されているの
で、永続的かつ恒常的な抗菌性を有し、安全性や利便性
に優れているとともに、黄色ブドウ状球菌に対する抗菌
性にも優れるという顕著な効果をがある。よって、樹脂
基材の表面に存在する細菌を死滅・減少させ、新たな細
菌の繁殖による汚染を防止し、常に良好な衛生状態を保
つことができる。As described above, since the antibacterial resin composition of the present invention is mixed with the antibacterial ceramic powder particles, it has a permanent and constant antibacterial property and is safe and convenient. In addition to having excellent antibacterial activity against Staphylococcus aureus, it has a remarkable effect. Therefore, bacteria existing on the surface of the resin substrate can be killed / reduced, contamination due to new bacterial growth can be prevented, and good hygiene can be maintained at all times.
【００２３】特に、本発明の抗菌性樹脂組成物を抗菌処
理を施すべき対象物に塗装して使用すれば、従来煩雑な
方法で繰り返し抗菌処理を施していた対象物に対して、
一度塗装するだけで容易に永続的かつ恒常的な抗菌作用
を与えることができる。したがって、従来の抗菌処理法
で費やしていた経費や時間を大きく節約することができ
る。In particular, when the antibacterial resin composition of the present invention is applied to an object to be subjected to antibacterial treatment and used, the object which has been repeatedly antibacterially treated by a complicated method can be used.
It can be easily applied once to have a permanent and permanent antibacterial effect. Therefore, the expense and time spent by the conventional antibacterial treatment method can be greatly saved.
【００２４】更に、本発明の抗菌性樹脂組成物よりなる
成形品の場合も、永続的かつ恒常的な抗菌作用を発揮す
ることができるので、従来の抗菌処理法で費やしていた
経費や時間を大きく節約することができる。Furthermore, even in the case of a molded article made of the antibacterial resin composition of the present invention, a permanent and permanent antibacterial action can be exerted, so that the expense and time spent by the conventional antibacterial treatment method can be reduced. You can save a lot.
【図１】本発明の実施例１のボードを示す斜視図であ
る。FIG. 1 is a perspective view showing a board according to a first embodiment of the present invention.
【図２】本発明の実施例２の綿織布を示す平面図であ
る。FIG. 2 is a plan view showing a cotton woven fabric according to Example 2 of the present invention.
【図３】本発明の実施例３のボードを示す斜視図であ
る。FIG. 3 is a perspective view showing a board according to a third embodiment of the present invention.
１…ボード ３…抗菌性セラミックス粉粒体 ５
…エポキシ樹脂層1 ... Board 3 ... Antibacterial ceramic powder 5
... Epoxy resin layer
Claims (4)
混入したことを特徴とする抗菌性樹脂組成物。1. An antibacterial resin composition in which an antibacterial ceramic powder is mixed in a resin base material.
ムを含有することを特徴とする前記請求項１記載の抗菌
性樹脂組成物。2. The antibacterial resin composition according to claim 1, wherein the antibacterial ceramics powder contains lithium.
塗装対象物に塗装して使用することを特徴とする抗菌性
樹脂組成物の使用方法。3. A method of using an antibacterial resin composition, which comprises applying the antibacterial resin composition according to claim 1 to an object to be coated for use.
らなる成形品。4. A molded article comprising the antibacterial resin composition according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11157993A JPH06322175A (en) | 1993-05-13 | 1993-05-13 | Antimicrobial resin composition, its use and its molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11157993A JPH06322175A (en) | 1993-05-13 | 1993-05-13 | Antimicrobial resin composition, its use and its molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06322175A true JPH06322175A (en) | 1994-11-22 |
Family
ID=14564955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11157993A Pending JPH06322175A (en) | 1993-05-13 | 1993-05-13 | Antimicrobial resin composition, its use and its molding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06322175A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08325435A (en) * | 1995-05-31 | 1996-12-10 | Noritake Co Ltd | Antibacterial melamine resin molding powder and molded article obtained therefrom |
-
1993
- 1993-05-13 JP JP11157993A patent/JPH06322175A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08325435A (en) * | 1995-05-31 | 1996-12-10 | Noritake Co Ltd | Antibacterial melamine resin molding powder and molded article obtained therefrom |
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