JP2003002733A - Ceramics for removing slime or the like around kitchen sink cabinet - Google Patents

Ceramics for removing slime or the like around kitchen sink cabinet

Info

Publication number
JP2003002733A
JP2003002733A JP2001215999A JP2001215999A JP2003002733A JP 2003002733 A JP2003002733 A JP 2003002733A JP 2001215999 A JP2001215999 A JP 2001215999A JP 2001215999 A JP2001215999 A JP 2001215999A JP 2003002733 A JP2003002733 A JP 2003002733A
Authority
JP
Japan
Prior art keywords
ceramics
kitchen sink
shape
slime
sink cabinet
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
Application number
JP2001215999A
Other languages
Japanese (ja)
Inventor
Isamu Bessho
勇 別所
Tsuyako Nishikawa
艶子 西川
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.)
TSUCHIKAWA KOGYO KK
YAMASEI KK
Original Assignee
TSUCHIKAWA KOGYO KK
YAMASEI 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 TSUCHIKAWA KOGYO KK, YAMASEI KK filed Critical TSUCHIKAWA KOGYO KK
Priority to JP2001215999A priority Critical patent/JP2003002733A/en
Publication of JP2003002733A publication Critical patent/JP2003002733A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Ceramic Products (AREA)
  • Catalysts (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a stable solid material capable of preventing slime, a foul odor, etc., around a kitchen sink cabinet without leaching a harmful substance during use or requiring a power source, etc. SOLUTION: A far IR emitting material based on at least one selected from aluminum oxide, zirconium-based metal oxides and carbon and a photocatalytic material comprising at least titanium dioxide an the principal component are mixed in a ratio of (3-30):1, molded in a prescribed shape and sintered at 700-1,350 deg.C. The shape is a plague shape with a plurality of pierced through holes, preferably a disc shape.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【発明の属する技術分野】この発明は厨房用流し台近辺
における残滓受け篭や排水パイプ等のヌメリ及び悪臭等
を防止ないし除去するセラミックスに関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ceramic for preventing or removing slime and bad odor of a residue receiving basket, a drainage pipe, etc. near a kitchen sink.

【0002】[0002]

【従来の技術】厨房用流し台近辺、とりわけ残滓受け篭
や排水管等には微生物の働きによりヌメリや悪臭を生じ
やすいため、これを防止ないし除去する目的で、既に塩
素系や過炭酸ソーダ系のヌメリ防止剤が市販されてい
る。それらの中には固形物に成形したものもあるが、何
れも水分によって水和膨張するとともに2〜3週間で溶
解し、その際に塩素ガスを発生したり、残滓や排水中に
有害物が流出するので、環境汚染の原因ともなり、また
消費者は溶解し消失した製品を補うために、その都度取
り替え・補充を要しているのが現状である。
2. Description of the Related Art In the vicinity of a kitchen sink, especially slag receiving baskets and drain pipes, slimes and offensive odors are easily generated by the action of microorganisms. Anti-smudge agents are commercially available. Some of them are molded into solids, but they both hydrate and expand with water and dissolve in a few weeks, generating chlorine gas at that time, and toxic substances in the residue and wastewater. Since it is spilled, it also causes environmental pollution, and the current situation is that consumers need to replace and replenish the dissolved and lost products each time.

【0003】[0003]

【発明が解決しようとする課題】厨房付近の衛生環境を
良好に保つために、二次的に有害物を生じたり頻繁な取
り替えを要するようでは、真にこの問題を解決すること
にはならない。そこで常に水分に接触していても全く溶
解・流出することがなく、しかもヌメリ等の弊害を長期
にわたって安定的に防止できる扱い易い製品の提供が要
望されていた。本発明はかかる課題を解決しようとする
ものである。
In order to maintain a good hygienic environment near the kitchen, it is not possible to truly solve this problem if secondary harmful substances are generated or frequent replacement is required. Therefore, it has been demanded to provide a product which is not dissolved or leaked out at all even if it is constantly in contact with water, and which can easily prevent harmful effects such as slime over a long period of time and which is easy to handle. The present invention is intended to solve such problems.

【0004】[0004]

【課題を解決するための手段】本発明者らはヌメリ等の
原因となる微生物の働きを抑える化学物質の付与という
手段によることなく、また電気等の物理的エネルギーを
使うことなく、所期の目的を達成できる手段を種々試み
てきたが、意外にも次のような手段でこれを解決できる
ことが判明し、本発明に至った。
[Means for Solving the Problems] The inventors of the present invention have not expected to use a chemical substance that suppresses the action of microorganisms that cause slime or the like, or to use a physical energy such as electricity, for a desired purpose. Although various means have been tried to achieve the object, it was surprisingly found that this can be solved by the following means, resulting in the present invention.

【0005】すなわち、アルミニウム酸化物とジルコニ
ウム系金属酸化物とカーボンのうち少なくとも1つを主
成分として含む遠赤外線放射材料と、チタン酸化物を少
なくとも主成分として含む光触媒材料を、3〜30:1
の比率で混合して所定形状に成形し、これを700〜1
350℃で焼結して、セラミックス製品とする。
That is, the far-infrared emitting material containing at least one of aluminum oxide, zirconium-based metal oxide and carbon as a main component and the photocatalytic material containing titanium oxide as at least a main component are contained in an amount of 3 to 30: 1.
Mixed in a ratio of 1 to form into a predetermined shape, which is 700 to 1
Sinter at 350 ° C. to obtain a ceramic product.

【0006】上記において、実際に成形・焼結してセラ
ミックス製品とするためには、粘土等の結合材料の配合
を要することは、通常の窯業製品の場合と同様である。
従って上記における配合は、粘土中にもこれらの成分が
含まれていることも想定した上で、全体としての比率を
述べたものであり、また「主成分」とは、具体的には5
0重量%以上含むものとして扱い、その上で全体に換算
するものとする。
In the above, it is necessary to mix a binder material such as clay in order to actually form and sinter into a ceramic product, as in the case of a normal ceramic product.
Therefore, the above-mentioned composition describes the ratio as a whole on the assumption that these components are also contained in clay, and the “main component” is specifically 5
It shall be treated as containing 0% by weight or more, and then converted as a whole.

【0007】様々な実験によれば、光触媒材料に対する
遠赤外線放射材料の比率が3倍未満もしくは30倍を超
えると、所期の目的を達成するためには適さないことが
判明した。
Various experiments have revealed that a ratio of far-infrared emitting material to photocatalytic material of less than 3 times or more than 30 times is not suitable for achieving the intended purpose.

【0008】また焼成温度が700℃に満たないものは
十分な耐水性が得られないか或いは鉛等の害を伴いがち
であり、1350℃を超えたものは著しくコスト高にな
るばかりか、かえって製品の性能を害なうことが判っ
た。なお好ましい焼成温度は、通常1000〜1100
℃である。
If the firing temperature is lower than 700 ° C., sufficient water resistance cannot be obtained or lead is liable to be harmed. If the firing temperature is higher than 1350 ° C., not only the cost is significantly high, but rather It was found to impair the performance of the product. The preferable firing temperature is usually 1000 to 1100.
℃.

【0009】この際、遠赤外線放射性材料として、アル
ミナやジルコン系素材を用いる場合は酸化焼成を原則と
するが、カーボンを用いる場合にはそれが燃焼・消失し
ないように、非酸化ないし還元焼成するものとする。
At this time, when alumina or zircon-based material is used as the far-infrared radiation material, oxidative firing is in principle, but when carbon is used, non-oxidative or reduction firing is performed so that it does not burn or disappear. I shall.

【0010】なお具体的な成形品の形状としては、図1
に掲げたような(略円板状の)板片状体1であって、こ
れに複数の貫通孔2を穿ったものが特に好ましい。この
貫通孔2のうちの一つは紐を通して板片状の当該セラミ
ックスを括り付けながら残滓受け篭内に収めるのに使わ
れ、他のそれらは水の通路をつくる働きをする。
The concrete shape of the molded product is shown in FIG.
It is particularly preferable that the plate piece 1 (substantially disk-shaped) as described in (1) above is provided with a plurality of through holes 2. One of the through holes 2 is used to hold the plate-shaped ceramics in a slag receiving basket while bundling the ceramics through a string, and the other ones serve to form a passage for water.

【0011】[0011]

【作用】本発明のセラミックスを例えば厨房用流し台の
残滓受け篭内に収めると、水分によって膨潤・崩壊した
り、成分が溶出することは全くないが、にもかかわらず
ヌメリの発生が抑えられ、悪臭も減少した。そのメカニ
ズムを学術的に解明することは本願の役目ではないが、
およそ次のような理由によるものと考えられる。
When the ceramic of the present invention is stored in, for example, a residue receiving basket of a kitchen sink, it does not swell or disintegrate with water or elute components, but it nevertheless suppresses slime formation. The stench also decreased. Although it is not the role of the present application to elucidate the mechanism academically,
It is considered that the reason is as follows.

【0012】すなわち、完全にセラミック化されたアル
ミナやジルコン系の鉱物やカーボン等は、常温において
波長5〜30μの遠赤外線を優先的に放射ないし反射す
る。一方、酸化チタンは光触媒機能を有しており、これ
らの相互作用は、ヌメリや悪臭の原因となる嫌気性微生
物に対しその代謝を阻害すると考えられ、またその発生
や増殖を抑えるなどの抗菌性を発揮することにより、結
果として所期の目的を達成することができたと推定され
る。
That is, completely ceramicized alumina, zircon-based minerals, carbon and the like preferentially emit or reflect far infrared rays having a wavelength of 5 to 30 μm at room temperature. On the other hand, titanium oxide has a photocatalytic function, and these interactions are considered to inhibit the metabolism of anaerobic microorganisms that cause slime and malodor, and antibacterial properties such as suppressing its generation and proliferation. It is highly probable that the intended purpose was achieved as a result by exerting the above.

【0013】[0013]

【発明の実施の形態】重量において、二酸化珪素31
%、酸化アルミニウム38%、酸化ジルコン22%、二
酸化チタン7%、酸化カリウム1.3%、酸化マグネシ
ウム0.7%の各粉末を適当なバインダー及び水分とと
もに撹拌・混合して、これをフレキションプレスで図1
のような形状に成形する。
DETAILED DESCRIPTION OF THE INVENTION By weight, silicon dioxide 31
%, Aluminum oxide 38%, Zircon oxide 22%, Titanium dioxide 7%, Potassium oxide 1.3%, Magnesium oxide 0.7% powder with stirring and mixing with a suitable binder and water, and flexing this. Figure 1 on the press
Mold into a shape like.

【0014】或いは又、アルミナAl3重量部、
酸化ジルコンZrO3重量部、二酸化チタンTiO
1重量部、及び蛙目粘土3重量部を適当な水分ととも
に混練し、同様に成形する。
Alternatively, 3 parts by weight of Al 2 O 3 alumina,
Zircon oxide ZrO 2 3 parts by weight, titanium dioxide TiO 2
1 part by weight and 3 parts by weight of frog clay are kneaded together with an appropriate water content and similarly shaped.

【0015】その具体的寸法は、例えば円板の直径65
mm、暑さ10mmであって、これに直径7〜8mmの
貫通孔を4個、図示したように設けるものとする。
The specific dimensions are, for example, the diameter 65 of the disk.
mm, the heat is 10 mm, and four through holes having a diameter of 7 to 8 mm are provided in the hole as illustrated.

【0016】上記成形物を1000〜1100℃で酸化
焼成し焼結して、本発明のセラミックスを得る。これを
厨房用流し台の残滓受け篭に紐で括り着け、そのまま使
用したところ、3ケ月を経ても全く膨潤、溶出、崩壊等
の兆しが見られず、しかも篭や排水管等におけるヌメリ
が著しく減少し、悪臭も減って掃除が容易となった。
The above molded product is oxidized and baked at 1000 to 1100 ° C. and sintered to obtain the ceramic of the present invention. When this was tied up with a string on the residue receiving basket of the kitchen sink with a string and used as it was, no signs of swelling, elution, collapse, etc. were seen even after 3 months, and the slime in the basket and drainage pipe was significantly reduced. However, the odor was reduced and cleaning became easier.

【0017】[0017]

【発明の効果】このように本発明によれば、流出するよ
うな薬剤を用いたり電源等を要することなく、安定的な
セラミックスを取り付けるのみで長期にわたり厨房用流
し台付近のヌメリや悪臭を防止することができ、有害物
の二次放出もなく、メンテナンスや掃除が容易になるな
どの多大な効果がある。
As described above, according to the present invention, it is possible to prevent slime and a bad odor in the vicinity of the kitchen sink for a long period of time by simply attaching stable ceramics without using a chemical that may flow out or requiring a power source. Therefore, there is no secondary emission of harmful substances, and there are great effects such as easy maintenance and cleaning.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明一例の外観を示す見取図FIG. 1 is a sketch drawing showing the appearance of an example of the present invention.

【符号の説明】[Explanation of symbols]

1……板片状体 2……貫通孔 1 ... Plate piece 2 ... Through hole

───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 FI テーマコート゛(参考) C02F 1/50 520 C02F 1/50 531H 4G032 531 540E 4G069 540 560C 560 1/72 101 1/72 101 C04B 35/48 Z C04B 35/48 E03C 1/30 35/52 C04B 35/10 Z E03C 1/30 35/52 B (72)発明者 西川 艶子 大阪市東成区中本3−9−20−1011 Fターム(参考) 2D061 AA00 AB06 AE10 4D037 AA11 AB03 AB04 BA17 BA18 CA12 4D050 AA15 AB04 AB06 BB01 BC06 CA07 4G030 AA04 AA07 AA16 AA17 AA36 AA37 AA60 BA32 GA14 GA22 GA27 HA05 4G031 AA01 AA03 AA11 AA12 AA29 AA30 AA40 BA26 GA04 GA11 4G032 AA06 AA23 AA24 AA26 AA27 BA02 4G069 AA02 AA08 BA01A BA01B BA04A BA04B BA05A BA05B BA08A BA08B BA10B BA48A CA01 CA11 CA17 DA06 EA02X EA02Y EA11 FB70 FB76─────────────────────────────────────────────────── ─── Continuation of front page (51) Int.Cl. 7 Identification code FI theme code (reference) C02F 1/50 520 C02F 1/50 531H 4G032 531 540E 4G069 540 560C 560 1/72 101 1/72 101 C04B 35 / 48 Z C04B 35/48 E03C 1/30 35/52 C04B 35/10 Z E03C 1/30 35/52 B (72) Inventor Tsutoko Nishikawa 3-9-20-1011 F-term of Nakamoto, Higashisei-ku, Osaka ( (Reference) 2D061 AA00 AB06 AE10 4D037 AA11 AB03 AB04 BA17 BA18 CA12 4D050 AA15 AB04 AB06 BB01 BC06 CA07 4G030 AA04 AA07 AA16 AA17 AA36 AA37 AA60 BA32 GA14 GA22 GA27 GA27 GA27 GA27 HA27 A05 A4 A03 BA02 4G069 AA02 AA08 BA01A BA01B BA04A BA04B BA05A BA05B BA08A BA08B BA10B BA48A CA01 CA11 CA17 DA06 EA02X EA02Y EA11 FB70 FB76

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】アルミニウム酸化物とジルコニウム系金属
酸化物とカーボンのうち少なくとも1つを主成分として
含む遠赤外線放射材料と、チタン酸化物を少なくとも主
成分として含む光触媒材料を、3〜30:1の比率で混
合して所定形状に成形し、これを700〜1350℃で
焼結したことを特徴とする厨房用流し台近辺におけるヌ
メリ等除去用セラミックス。
1. A far-infrared emitting material containing at least one of aluminum oxide, zirconium-based metal oxide and carbon as a main component, and a photocatalyst material containing at least titanium oxide as a main component in an amount of 3 to 30: 1. The ceramics for removing slime and the like near the sink for a kitchen, which are obtained by mixing at a ratio of 1 to form a predetermined shape and sintering the mixture at 700 to 1350 ° C.
【請求項2】所定形状が、複数の貫通孔を設けた板片状
である請求項1記載の厨房用流し台近辺におけるヌメリ
等除去用セラミックス。
2. The ceramics for removing slime and the like near a kitchen sink according to claim 1, wherein the predetermined shape is a plate piece provided with a plurality of through holes.
JP2001215999A 2001-06-12 2001-06-12 Ceramics for removing slime or the like around kitchen sink cabinet Pending JP2003002733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001215999A JP2003002733A (en) 2001-06-12 2001-06-12 Ceramics for removing slime or the like around kitchen sink cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001215999A JP2003002733A (en) 2001-06-12 2001-06-12 Ceramics for removing slime or the like around kitchen sink cabinet

Publications (1)

Publication Number Publication Date
JP2003002733A true JP2003002733A (en) 2003-01-08

Family

ID=19050534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001215999A Pending JP2003002733A (en) 2001-06-12 2001-06-12 Ceramics for removing slime or the like around kitchen sink cabinet

Country Status (1)

Country Link
JP (1) JP2003002733A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007148054A1 (en) 2006-06-23 2007-12-27 Reckitt Benckiser Inc. Improvements in dispensing devices and compositions therefor
US8197739B2 (en) 2006-06-23 2012-06-12 Reckitt Benckiser Llc Method for manufacturing cageless lavatory dispensing devices
US8277715B2 (en) 2006-03-22 2012-10-02 Reckitt Benckiser Llc Process for manufacturing improved dispensing devices
US8615820B2 (en) 2006-03-22 2013-12-31 Reckitt Benckiser Llc Dispensing devices
CN103805948A (en) * 2014-01-20 2014-05-21 福州阿石创光电子材料有限公司 Titanium crystal sintering die
US8858879B2 (en) 2008-07-03 2014-10-14 Reckitt Benckiser Llc Method for production of dispensing devices
US8966674B2 (en) 2008-07-03 2015-03-03 Reckitt Benckiser Llc Dispensing device for toilet bowl
KR20150095305A (en) * 2014-02-13 2015-08-21 보 현 이 The method of preparing frypan of double coating layers using ceramics composition of high hardness
US9334640B2 (en) 2007-09-21 2016-05-10 Reckitt Benckiser Llc. Cageless dispensing device

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8277715B2 (en) 2006-03-22 2012-10-02 Reckitt Benckiser Llc Process for manufacturing improved dispensing devices
US8615820B2 (en) 2006-03-22 2013-12-31 Reckitt Benckiser Llc Dispensing devices
US8685304B2 (en) 2006-03-22 2014-04-01 Reckitt Benckiser Llc Process for manufacturing improved dispensing devices
US8197739B2 (en) 2006-06-23 2012-06-12 Reckitt Benckiser Llc Method for manufacturing cageless lavatory dispensing devices
AU2007262851B2 (en) * 2006-06-23 2013-01-31 Reckitt Benckiser Llc Improvements in dispensing devices and compositions therefor
WO2007148054A1 (en) 2006-06-23 2007-12-27 Reckitt Benckiser Inc. Improvements in dispensing devices and compositions therefor
US9334640B2 (en) 2007-09-21 2016-05-10 Reckitt Benckiser Llc. Cageless dispensing device
US8858879B2 (en) 2008-07-03 2014-10-14 Reckitt Benckiser Llc Method for production of dispensing devices
US8966674B2 (en) 2008-07-03 2015-03-03 Reckitt Benckiser Llc Dispensing device for toilet bowl
CN103805948A (en) * 2014-01-20 2014-05-21 福州阿石创光电子材料有限公司 Titanium crystal sintering die
CN103805948B (en) * 2014-01-20 2015-12-02 福建阿石创新材料股份有限公司 A kind of titanium crystal sintering mold
KR101600166B1 (en) 2014-02-13 2016-03-14 보 현 이 The method of preparing frypan of double coating layers using ceramics composition of high hardness
KR20150095305A (en) * 2014-02-13 2015-08-21 보 현 이 The method of preparing frypan of double coating layers using ceramics composition of high hardness

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