JP2001081311A - Artificial pumice stone - Google Patents
Artificial pumice stoneInfo
- Publication number
- JP2001081311A JP2001081311A JP26290799A JP26290799A JP2001081311A JP 2001081311 A JP2001081311 A JP 2001081311A JP 26290799 A JP26290799 A JP 26290799A JP 26290799 A JP26290799 A JP 26290799A JP 2001081311 A JP2001081311 A JP 2001081311A
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- powder
- resin foam
- aluminum
- copper
- 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
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、入浴時等に足の
裏、肘等にこすり付けて角質を除去するのに使用される
人造軽石に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an artificial pumice used for removing keratin by rubbing on the soles, elbows, etc. of the feet when taking a bath.
【０００２】[0002]
【従来の技術】足の裏、肘等の角質を除去するのに使用
される従来の軽石は多孔性の軽い岩石からなる天然の軽
石と、ポリウレタン等の硬質合成樹脂発泡体を圧縮成形
して得られる人造軽石が存在する。2. Description of the Related Art Conventional pumice used for removing calluses such as soles and elbows is formed by compression molding a natural pumice made of porous light rock and a hard synthetic resin foam such as polyurethane. There is an artificial pumice that can be obtained.
【０００３】[0003]
【発明が解決しようとする課題】上記した従来の天然又
は人造の軽石は、研磨力が強く、角質除去に適している
が、早期の内に表面がが黒ずんで醜くなり、而も湿気の
ある所へ放置するとカビや黴菌類が発生し易くなって非
常に不衛生極まりないという問題点を有していた。The above-mentioned conventional natural or artificial pumice has a strong abrasive power and is suitable for exfoliating, but the surface becomes dark and ugly in an early stage, and the moisture is also humid. If left unattended, molds and fungi are liable to be generated, which is extremely unsanitary.
【０００４】本発明は、従来の技術の有する問題点に鑑
みてなされたものであり、その目的とするところは、硬
質合成樹脂発泡体の特性を活かしながら軽石としての研
磨力と適度の軽さ、柔軟性、及び優れた抗菌性を発揮し
てカビや黴菌類の発生を無くして衛生的で品質の優れた
人造軽石を提供するものである。SUMMARY OF THE INVENTION The present invention has been made in view of the problems of the prior art, and has as its object to make use of the characteristics of a rigid synthetic resin foam while maintaining the abrasive power as a pumice stone and a moderate lightness. The present invention provides an artificial pumice which is hygienic and excellent in quality by exhibiting moldability and fungi by exhibiting excellent flexibility and excellent antibacterial properties.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
に本発明における人造軽石は、ポリウレタン等の硬質合
成樹脂発泡体１０に、銅又はアルミ等の金属微粒子１と
貝殻又はエビ、カニの甲殻等の粉粒体２を混入してなる
ものである。In order to achieve the above object, an artificial pumice according to the present invention comprises a hard synthetic resin foam 10 such as polyurethane, a metal fine particle 1 such as copper or aluminum and a shell or shrimp or crab shell. And the like.
【０００６】また、ポリウレタン等の硬質合成樹脂発泡
体１０に、アルミ粉粒体１１と茶葉より描出したカテキ
ンサン粉末体２１を混入してなるものである。Further, a rigid synthetic resin foam 10 such as polyurethane is mixed with an aluminum powder 11 and a catechinsan powder 21 drawn from tea leaves.
【０００７】[0007]
【実施例】以下、添附図面に従って一実施例を説明す
る。図１〜２において、１０は硬質合成樹脂の発泡体
で、独立又は連続した気泡１０ａを有する。この硬質合
成樹脂発泡体１０は外力により容易に弾性変形又は破壊
しない多孔質構造のもので、好適な人造軽石として使用
するために高倍率に発泡したものに高圧縮荷重を加えて
５〜１０％圧縮して破壊荷重の寸前まで塑性変形させる
ことにより硬度を高めることが好ましい。このような硬
質合成樹脂発泡体としては、硬質ポリウレタン樹脂、フ
ェノール樹脂、エポキシ樹脂等が用いられる。An embodiment will be described below with reference to the accompanying drawings. In FIGS. 1 and 2, reference numeral 10 denotes a rigid synthetic resin foam having independent or continuous cells 10a. This rigid synthetic resin foam 10 has a porous structure that does not easily elastically deform or break due to external force. To be used as a suitable artificial pumice, foamed at a high magnification is subjected to a high compressive load of 5 to 10%. It is preferable to increase the hardness by compressing and plastically deforming to just before the breaking load. As such a rigid synthetic resin foam, a hard polyurethane resin, a phenol resin, an epoxy resin, or the like is used.
【０００８】上記の硬質合成樹脂発泡体１０に金属微粒
子１と貝殻等の粉粒体２を均一に分散するように混入す
る。金属微粒子としては銅又は銅合金、アルミが用いら
れる。貝殻の粉粒体２としてはかき殻が好適であり、又
エビ、カニの甲殻を乾燥させて粉粒体としたものが用い
られる。[0008] Metal fine particles 1 and powders 2 such as shells are mixed into the rigid synthetic resin foam 10 so as to be uniformly dispersed. Copper, a copper alloy, or aluminum is used as the metal fine particles. As the shell powder 2, oysters are suitable, and shrimp and crab shells are dried to form powder.
【０００９】銅は抗菌性が高く、また貝殻、エビ、カニ
の甲殻も抗菌性が強いことが知られており、これらを微
粒子１及び粉粒体２にしてポリウレタン発泡体１０に総
重量１０乃至３０パーセントの割合で配合する。Copper is known to have high antibacterial properties, and shells, shrimps, and crab shells are also known to have high antibacterial properties. Mix at 30 percent.
【００１０】アルミは抗菌性を殆んど有しないので、発
泡体１０にアルミの微粒子を混入するときは、上記貝
殻、エビ、カニ、の粉粒体又は茶葉より描出したカテキ
ンサンの粉末体２１を混入する。実験によれば、カテキ
ンサンは貝殻、エビ、カニの甲殻より抗菌性が強く、而
もカテキンサンの粉末を、アルミとともに発泡体１０に
混入すると、全体が緑色に変色した。Since aluminum has almost no antibacterial properties, when aluminum fine particles are mixed in the foam 10, the powder of the shell, shrimp, crab, or catechinsan powder 21 drawn from tea leaves is used. Is mixed. According to the experiment, catechinsan is more antibacterial than shells, shrimps, and crab shells, and when catechinsan powder is mixed with foam 10 together with aluminum, the whole color turns green.
【００１１】銅又は銅合金の微粒子をポリウレタン発泡
体に混入すると、やや赤味を帯びた茶色乃至は薄茶色に
着色されたものとなった。When the fine particles of copper or copper alloy were mixed into the polyurethane foam, it became colored reddish brown or light brown.
【００１２】[0012]
【作用】上記のように構成された人造軽石は、硬質合成
樹脂発泡体に、銅又はアルミの金属微粒子と貝殻、エ
ビ、カニの甲殻の粉粒体を均一に配合するように混入し
て形成されているので、発泡体を手に持って足裏の踵等
に当てがって摩擦すると、天然の軽石に比べて柔らかな
タッチで角質除去が行われる。発泡体は抗菌作用がある
ため、カビの発生が防止される。また、足裏や肘等を摩
擦する際にも摩擦部分に銅の微粒子、又は貝殻等の粉粒
体がこすり付けられて除菌作用によりクリーンにするこ
とができる。The artificial pumice constructed as described above is formed by mixing fine metal particles of copper or aluminum and powder of shells, shrimp and crab shells into a hard synthetic resin foam so as to uniformly mix them. If you hold the foam in your hand and rub against the heels of the soles, exfoliation will be performed with a softer touch than natural pumice stones. Since the foam has an antibacterial effect, the generation of mold is prevented. Further, when rubbing the sole of the foot, the elbow, or the like, fine particles of copper or powder such as shells are rubbed on the frictional portion, so that it can be cleaned by a disinfecting action.
【００１３】[0013]
【発明の効果】本発明は、上記のように構成されている
ので、足裏、肘等の皮膚表面に柔らかいタッチで摩擦
し、皮膚を傷めないで安全に角質除去を行うことができ
る。また、抗菌作用があり、軽石の表面にカビ等が発生
するのを防止し、表面が黒づんで醜くなるのを防止でき
る。また抗菌作用、除菌作用が高いため、皮膚に直接作
用して清潔にするため衛生的にも効果がある。又、硬質
合成樹脂発泡体が銅又はカテキンサンの作用により茶
色、或いは緑色に発色するため、人造軽石としての商品
価値を高めるという効果もある。According to the present invention, as described above, the skin can be rubbed against the skin surface such as the soles and elbows with a soft touch, and the exfoliation can be performed safely without damaging the skin. In addition, it has an antibacterial effect, and can prevent mold and the like from being generated on the surface of the pumice stone, and can prevent the surface from becoming dark and ugly. In addition, since it has a high antibacterial action and a disinfecting action, it acts directly on the skin to clean it, which is hygienic. Further, since the rigid synthetic resin foam develops a brown or green color by the action of copper or catechinsan, there is also an effect of increasing the commercial value as artificial pumice.
【図１】本発明の一実施例を示す人造軽石の全体斜視図
である。FIG. 1 is an overall perspective view of an artificial pumice showing one embodiment of the present invention.
【図２】（イ）及び（ロ）は本発明人造軽石の一部を断
面で示した拡大断面図である。FIGS. 2A and 2B are enlarged cross-sectional views showing a part of the artificial pumice of the present invention in cross section.
１ 金属微粒子 ２ 貝殻等の粉粒体 １０ 硬質合成樹脂発泡体 １１ アルミ粉粒体 ２１ カテキンサン粉末体 REFERENCE SIGNS LIST 1 metal fine particle 2 powder such as shell 10 hard synthetic resin foam 11 aluminum powder 21 catechinsan powder
─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成１２年１月１２日（２０００．１．１
２）[Submission date] January 12, 2000 (2000.1.1)
2)
【手続補正１】[Procedure amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】特許請求の範囲[Correction target item name] Claims
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【特許請求の範囲】[Claims]
【手続補正２】[Procedure amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００５[Correction target item name] 0005
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【０００５】[0005]
【考案が解決しようとする課題】上記目的を達成するた
めに本発明における人造軽石は、ポリウレタン等の硬質
合成樹脂発泡体１０は、銅又はアルミ等の金属微粒子１
を単独、又はこの金属微粒子と貝殻、エビ、カニの甲殻
等の粉粒体２を混入してなるものである。In order to achieve the above object, the artificial pumice according to the present invention is made of a rigid synthetic resin foam 10 such as polyurethane, and a metal fine particle 1 such as copper or aluminum.
Or a mixture of the metal fine particles and a granular material 2 such as a shell, a shrimp, and a crab shell.
【手続補正３】[Procedure amendment 3]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００６[Correction target item name] 0006
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【０００６】また、ポリウレタン等の硬質合成樹脂発泡
体１０に、アルミ粉粒体１１と茶葉より抽出したカテキ
ンサン粉末体２１を混入してなるもできる。[0006] Further, it is also possible to mix an aluminum powder 11 and a catechinsan powder 21 extracted from tea leaves into a rigid synthetic resin foam 10 such as polyurethane.
【手続補正４】[Procedure amendment 4]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００８[Correction target item name] 0008
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【０００８】上記硬質合成樹脂発泡体１０に、金属微粒
子１を単独又はこの金属微粒子と貝殻等の粉粒体２を均
一に分散するように混入する。金属微粒子としては銅又
は銅合金、アルミが用いらるれ。貝殻の粉粒体２として
はかき殻が好適であり、又エビ、カニの甲殻を乾燥させ
て粉粒体としたものが用いられる。The metal fine particles 1 are mixed into the rigid synthetic resin foam 10 alone or the metal fine particles 1 and the powder 2 such as shells are uniformly dispersed. Copper, copper alloy or aluminum is used as the metal fine particles. As the shell powder 2, oysters are suitable, and shrimp and crab shells are dried to form powder.
【手続補正５】[Procedure amendment 5]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１２[Correction target item name] 0012
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【００１２】[0012]
【作用】上記のように構成された人造軽石は、硬質合成
樹脂発泡体に、銅又はアルミ等の金属微粒子を単独又は
この金属微粒子と貝殻、エビ、カニの甲殻等の粉粒体を
均一に配合するように混入して形成されているので、発
泡体を手に持っ手足裏の踵等に当てがって摩擦すると、
天然の軽石に比べて柔らかなタッチで角質除去が行われ
る。発泡体は抗菌作用があるため、カビの発生が防止さ
れる。また、足裏や肘等を摩擦する際にも摩擦部分に銅
の微粒子、又は貝殻等の粉粒体がこすり付けられて除菌
作用によりクリーンにすることができる。In the artificial pumice constructed as described above, metal fine particles such as copper or aluminum are used alone in a hard synthetic resin foam, or powder particles such as shells, shrimp and crab shells are uniformly mixed with the metal fine particles. As it is formed by mixing so as to mix, hold the foam in your hand and rub it against the heel etc.
Exfoliation is performed with a softer touch than natural pumice stone. Since the foam has an antibacterial effect, the generation of mold is prevented. Further, when rubbing the sole of the foot, the elbow, or the like, fine particles of copper or powder such as shells are rubbed on the frictional portion, so that it can be cleaned by a disinfecting action.
───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 4F074 AA04 AA78 AA97 AC05 AC07 AC26 AD12 CC03Z CC22Z DA45 4J002 AD032 AH002 CC031 CD001 CK021 DA076 DA096 FD012 FD016 FD182 FD186 GC00 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 4F074 AA04 AA78 AA97 AC05 AC07 AC26 AD12 CC03Z CC22Z DA45 4J002 AD032 AH002 CC031 CD001 CK021 DA076 DA096 FD012 FD016 FD182 FD186 GC00
Claims (2)
（１０）に、銅又はアルミ等の金属微粒子（１）と貝殻
又はエビ、カニの甲殻等の粉粒体（２）を混入してなる
ことを特徴とする人造軽石。1. A hard synthetic resin foam such as polyurethane (10) mixed with fine metal particles (1) such as copper or aluminum and powders (2) such as shells or shrimp and crab shells. An artificial pumice characterized by the following.
（１０）に、アルミ粉粒体（１１）と茶葉より描出した
カテキンサン粉末体（２１）を混入してなることを特徴
とする請求項１記載の人造軽石。2. A foam made of a rigid synthetic resin such as polyurethane and mixed with an aluminum powder (11) and a catechinsan powder (21) drawn from tea leaves. The artificial pumice described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26290799A JP2001081311A (en) | 1999-09-17 | 1999-09-17 | Artificial pumice stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26290799A JP2001081311A (en) | 1999-09-17 | 1999-09-17 | Artificial pumice stone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001081311A true JP2001081311A (en) | 2001-03-27 |
Family
ID=17382274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26290799A Pending JP2001081311A (en) | 1999-09-17 | 1999-09-17 | Artificial pumice stone |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001081311A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030009602A (en) * | 2001-07-23 | 2003-02-05 | 김용오 | Manufacturing method of synthetic pebbles |
| JP2006520641A (en) * | 2003-03-18 | 2006-09-14 | ザ ジレット カンパニー | Shaving system |
| JP2010195870A (en) * | 2009-02-23 | 2010-09-09 | Inoac Corp | Method for producing polyurethane foam, polyurethane foam produced by the method, and insole utilizing the foam |
| CN105175989A (en) * | 2015-09-29 | 2015-12-23 | 天津科技大学 | Method for preparing shrimp and crab shell modified phenolic foam |
-
1999
- 1999-09-17 JP JP26290799A patent/JP2001081311A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030009602A (en) * | 2001-07-23 | 2003-02-05 | 김용오 | Manufacturing method of synthetic pebbles |
| JP2006520641A (en) * | 2003-03-18 | 2006-09-14 | ザ ジレット カンパニー | Shaving system |
| JP2010195870A (en) * | 2009-02-23 | 2010-09-09 | Inoac Corp | Method for producing polyurethane foam, polyurethane foam produced by the method, and insole utilizing the foam |
| CN105175989A (en) * | 2015-09-29 | 2015-12-23 | 天津科技大学 | Method for preparing shrimp and crab shell modified phenolic foam |
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