JPH0438228B2 - - Google Patents
Info
- Publication number
- JPH0438228B2 JPH0438228B2 JP63015305A JP1530588A JPH0438228B2 JP H0438228 B2 JPH0438228 B2 JP H0438228B2 JP 63015305 A JP63015305 A JP 63015305A JP 1530588 A JP1530588 A JP 1530588A JP H0438228 B2 JPH0438228 B2 JP H0438228B2
- Authority
- JP
- Japan
- Prior art keywords
- deodorizing
- parts
- sheet
- chlorinated polyethylene
- concentration
- 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.)
- Expired - Lifetime
Links
- 230000001877 deodorizing effect Effects 0.000 claims description 42
- 239000004709 Chlorinated polyethylene Substances 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 108090000790 Enzymes Proteins 0.000 claims description 8
- 102000004190 Enzymes Human genes 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 5
- 239000000419 plant extract Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 21
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 21
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 20
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 16
- 239000000049 pigment Substances 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 229910021529 ammonia Inorganic materials 0.000 description 7
- 229940088598 enzyme Drugs 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000004745 nonwoven fabric Substances 0.000 description 5
- 239000011342 resin composition Substances 0.000 description 5
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 4
- 239000002781 deodorant agent Substances 0.000 description 4
- 238000004898 kneading Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 230000005923 long-lasting effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 206010016807 Fluid retention Diseases 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 108090001069 Chymopapain Proteins 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 108090000526 Papain Proteins 0.000 description 1
- 241000233614 Phytophthora Species 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- ISWQCIVKKSOKNN-UHFFFAOYSA-L Tiron Chemical compound [Na+].[Na+].OC1=CC(S([O-])(=O)=O)=CC(S([O-])(=O)=O)=C1O ISWQCIVKKSOKNN-UHFFFAOYSA-L 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 229960002976 chymopapain Drugs 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229940055729 papain Drugs 0.000 description 1
- 235000019834 papain Nutrition 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
（産業上の利用分野）
本発明は持続性のある脱臭シートに関し、特に
靴の中敷（インソール）用として有用な脱臭シー
トの提供を目的とする。
（従来の技術）
従来、靴や自動車内の脱臭、空調器の空気の浄
化、薬品、医療器具の脱臭には活性炭等がよく使
用されている。特に靴の中敷には繊維の表面を炭
化させた炭化繊維あるいは繊維中に活性炭等を含
ませて脱臭効果を持たしているのが現状である。
（発明が解決しようとする課題）
しかしながらこのような炭素系吸着剤による脱
臭方法は、その吸着容量が小さいため寿命が短
く、約２〜３日で脱臭効果が無くなるのが現状で
ある。特に湿気の大なる環境下ではその影響が著
しい。
本発明者らは、上記の従来技術の欠点を解決す
べく鋭意研究の結果、脱臭シートの製造に際し、
特定の脱臭成分を特定のバインダー樹脂の中に混
練し基材に塗布することにより、得られるシート
が持続性のある脱臭効果を有し、従来技術の欠点
が解決されることを見出して本発明を完成した。
（課題を解決するための手段）
本発明はすなわち、基材に脱臭性組成物を塗布
してなる脱臭シートにおいて、脱臭成分として酵
素系脱臭剤又はフイトンチツトを含有する植物抽
出物を主成分とする脱臭剤を使用し、バインダー
として塩素化ポリエチレンを使用することを特徴
とする脱臭シートである。
本発明に使用される酵素系脱臭剤とは酵素によ
つて悪臭物質を付加反応させる化学吸着の性能を
有する脱臭剤をいい、例えばパパイン、キモパパ
イン等を含む脱臭剤が挙げられる。またフイトン
チツトを含有する植物抽出物を主成分とする脱臭
剤としては針葉樹より抽出した分子量15000〜
2300000の天然高分子物質にアニオン活性剤、グ
リコール類、特殊活性剤ホスト化合物等を添加し
たもので、中和包接法により悪臭物質を完全に化
学的に分解し他の物質に変える作用を有し、酵素
を添加して前記の作用をも併せ持たせたものが多
い。
バインダー樹脂となる塩素化ポリエチレンは実
質的に非晶質の柔軟なゴム状物質であり、通常水
性懸濁法によりポリエチレンを高温塩素化した塩
素含量30〜50重量％のものが使用される。樹脂組
成物中には通常酸化チタン、ホワイトカーボン等
の顔料が添加され、またトルエン、メチルエチル
ケトン等が溶剤として使用される。顔料特にホワ
イトカーボンは樹脂組成物の保水性を高めるのに
有効である。
消臭剤及び顔料の使用量は塩素化ポリエチレン
100重量部に対し、消臭剤成分が100〜2000重量
部、顔料が10〜100重量部の範囲が好ましい。
基材としては不織布、布地、紙等が使用される
が、靴の中敷用としては通常通気性のある不織布
が好ましく用いられる。
本発明の脱臭シートは、上記の如き脱臭性組成
物を十分に混練して、基材の表面に塗布すること
によつて製造することができる。基材への塗布量
は略100〜500ｇ／m2（乾燥物換算）が通常であ
る。
（作用、効果）
本発明シートにおいて、バインダー樹脂として
用いられる塩素化ポリエチレンは、一般の熱可塑
性樹脂、例えばポリエチレンやポリ塩化ビニール
等と比較して他種成分を多量に含有させることが
できる。したがつて消臭剤含量を多く含ませるこ
とができ消臭効果が高められる。また本発明シー
トに使用される消臭成分は酵素系あるいは植物抽
出物の生物活性物質によるもので、全く人体に無
害で消臭効果の持続性も高い。
本発明における塩素化ポリエチレンを主体とす
る樹脂組成物には通常ホワイトカーボン、酸化チ
タンのような顔料が添加されるが、これにより次
のような作用効果を生じる。
すなわちこれら顔料の添加により、混練してシ
ートとする場合、樹脂組成物の気孔率が増加し通
気性が良好となるので靴の中敷用に非常に有効で
ある。
また前記のようにこれら顔料は樹脂組成物の保
水性を高め酵素を含む消臭剤の生化学的作用を活
発にし消臭効果を高める等の相乗効果を生ずるも
のである。
本発明の脱臭シートは靴の中敷体以外にも脱臭
性壁装材、床敷材、脱臭性織物等種々の用途に有
用である。
次に実施例を挙げて本発明を具体的に説明す
る。尚例中、％、部とあるのは重量基準である。
なおアンモニア及びトリメチルアミンの分析値は
窒素ベースである。またppmは容量単位である。
実施例 １
＜バインダー＞
塩素化ポリエチレン溶液 100部
（塩素化ポリエチレン（Cl＝35％）20部、トルエ
ン40部、メチルエチルケトン40部）
＜脱臭剤＞
酵素系脱臭剤 200部
（商品名「バイオダツシユＰ−500」ダイソー社
製）
＜顔料＞
酸化チタン ５部
ホワイトカーボン 10部
＜溶剤＞
トルエン 100部
メチルエチルケトン 100部
以上の物質を十分混練後、ナイロン不織布（幅
１ｍ）の表面に150ｇ／m2（乾燥重量換算）にな
るようにコーテイングした。またこの不織布の裏
面は、アクリル系粘着剤によりラミネート紙を貼
り、この紙を剥すと接着しうるようにした。この
脱臭シートを幅20mm、長さ１ｍに切断し、さらに
長さ100mmに切断して試料とした。この試料を125
容のバイアル瓶に入れて密栓し、次にトリメチ
ルアミンを注入し５分、10分、１時間後の濃度を
測定した。また比較のため脱臭剤を省いた同じ試
料をつくり、同様に測定した。当初のトリメチル
アミン濃度は1010ppmであり、ガスクロマトグラ
フ法により分析を行つた。第１表にその結果を示
す。
(Industrial Application Field) The present invention relates to a long-lasting deodorizing sheet, and an object of the present invention is to provide a deodorizing sheet that is particularly useful as an insole for shoes. (Prior Art) Activated carbon and the like have been commonly used to deodorize shoes and automobile interiors, purify air in air conditioners, and deodorize medicines and medical instruments. In particular, shoe insoles are currently made with carbonized fibers whose surfaces are carbonized or activated carbon or the like is included in the fibers to have a deodorizing effect. (Problems to be Solved by the Invention) However, the current deodorizing method using such a carbon-based adsorbent has a short lifespan due to its small adsorption capacity, and the deodorizing effect disappears in about 2 to 3 days. This effect is particularly noticeable in humid environments. As a result of intensive research in order to solve the drawbacks of the above-mentioned conventional technology, the present inventors discovered that when manufacturing a deodorizing sheet,
The present invention was based on the discovery that by kneading a specific deodorizing component into a specific binder resin and applying the mixture to a base material, the resulting sheet has a long-lasting deodorizing effect and the drawbacks of the prior art can be solved. completed. (Means for Solving the Problems) The present invention provides a deodorizing sheet formed by coating a deodorizing composition on a base material, which has an enzyme deodorizing agent or a plant extract containing phytoncitrate as a deodorizing component as a main component. This deodorizing sheet is characterized by using a deodorizing agent and using chlorinated polyethylene as a binder. The enzymatic deodorizing agent used in the present invention refers to a deodorizing agent that has the ability of chemisorption to cause an addition reaction of a malodorous substance using an enzyme, and includes, for example, a deodorizing agent containing papain, chymopapain, and the like. In addition, as a deodorizing agent whose main ingredient is a plant extract containing phytophthora, it is extracted from coniferous trees and has a molecular weight of 15,000~
2300,000 natural polymer substances added with anion activators, glycols, special activator host compounds, etc. It has the effect of completely chemically decomposing malodorous substances and converting them into other substances using the neutralization inclusion method. However, many of them also have the above-mentioned effects by adding enzymes. The chlorinated polyethylene used as the binder resin is a substantially amorphous, flexible rubber-like substance, and is usually obtained by chlorinating polyethylene at high temperature by an aqueous suspension method and having a chlorine content of 30 to 50% by weight. Pigments such as titanium oxide and white carbon are usually added to the resin composition, and toluene, methyl ethyl ketone and the like are used as solvents. Pigments, especially white carbon, are effective in increasing the water retention properties of resin compositions. The amount of deodorant and pigment used is chlorinated polyethylene.
With respect to 100 parts by weight, the deodorant component is preferably in the range of 100 to 2000 parts by weight, and the pigment is preferably in the range of 10 to 100 parts by weight. Nonwoven fabrics, fabrics, paper, etc. are used as the base material, and breathable nonwoven fabrics are usually preferably used for shoe insoles. The deodorizing sheet of the present invention can be produced by sufficiently kneading the deodorizing composition as described above and applying it to the surface of a base material. The amount of coating on the substrate is usually approximately 100 to 500 g/m 2 (in terms of dry matter). (Functions and Effects) In the sheet of the present invention, the chlorinated polyethylene used as the binder resin can contain a larger amount of other components than general thermoplastic resins such as polyethylene and polyvinyl chloride. Therefore, a large amount of deodorant can be contained, and the deodorizing effect can be enhanced. Furthermore, the deodorizing component used in the sheet of the present invention is based on enzymes or biologically active substances such as plant extracts, and is completely harmless to the human body and has a long-lasting deodorizing effect. Pigments such as white carbon and titanium oxide are usually added to the resin composition mainly composed of chlorinated polyethylene in the present invention, which produces the following effects. That is, by adding these pigments, when kneaded into a sheet, the porosity of the resin composition increases and air permeability becomes good, making it very effective for use in shoe insoles. Furthermore, as mentioned above, these pigments produce synergistic effects such as increasing the water retention of the resin composition and activating the biochemical action of deodorants containing enzymes to enhance the deodorizing effect. The deodorizing sheet of the present invention is useful for various uses other than shoe insoles, such as deodorizing wall coverings, floor coverings, and deodorizing textiles. Next, the present invention will be specifically explained with reference to Examples. In the examples, % and parts are based on weight.
The analytical values for ammonia and trimethylamine are based on nitrogen. Also, ppm is a unit of capacity. Example 1 <Binder> 100 parts of chlorinated polyethylene solution (20 parts of chlorinated polyethylene (Cl = 35%), 40 parts of toluene, 40 parts of methyl ethyl ketone) <Deodorizer> 200 parts of enzyme-based deodorizer (product name "Bio Datsushi P-") 500'' manufactured by Daiso Corporation) <Pigment> Titanium oxide 5 parts White carbon 10 parts <Solvent> Toluene 100 parts Methyl ethyl ketone 100 parts After thoroughly kneading the above substances, apply 150 g/m 2 (dry weight) on the surface of a nylon nonwoven fabric (width 1 m). It was coated so that it became (converted). Further, a laminated paper was pasted on the back side of this nonwoven fabric using an acrylic adhesive so that it could be bonded when the paper was peeled off. This deodorizing sheet was cut to a width of 20 mm and a length of 1 m, and then further cut to a length of 100 mm to prepare a sample. This sample is 125
The solution was placed in a vial with a volume of 100 mL and sealed tightly, and then trimethylamine was injected and the concentration was measured 5 minutes, 10 minutes, and 1 hour later. For comparison, the same sample was made without the deodorizer and measured in the same manner. The initial trimethylamine concentration was 1010 ppm, and analysis was performed using gas chromatography. Table 1 shows the results.
【表】
実施例 ２
実施例１と同じ脱臭シート及び比較品の試料に
より、トリメチルアミンの代りにアンモニアを注
入して同様に測定した。その結果を第２表に示
す。当初のアンモニア濃度は200ppmであり比色
法により分析を行つた。[Table] Example 2 Using the same deodorizing sheet and comparative sample as in Example 1, ammonia was injected instead of trimethylamine, and measurements were made in the same manner. The results are shown in Table 2. The initial ammonia concentration was 200 ppm, and analysis was performed using a colorimetric method.
【表】
実施例 ３
靴の中敷用シートを下記の操作により製造し
た。
＜バインダー＞
塩素化ポリエチレン溶液 100部
（塩素化ポリエチレン40部、トルエン30部、メチ
ルエチルケトン30部）
＜脱臭剤＞
酵素系脱臭剤 40部
（商品名「バイオダツシユＰ−500」ダイソー社
製）
＜顔料＞
酸化チタン ５部
ホワイトカーボン 10部
＜溶剤＞
トルエン 100部
メチルエチルケトン 100部
以上の物質を十分混練後、塩化ビニリデン系不
織布（幅１ｍ）の表面に75ｇ／m2になるようにコ
ーテイングした。乾燥後、靴の大きさ形状に切断
し（長さ約25.5cm）、３のガラ容器に入れ前例
と同じくアンモニア、トリメチルアミンについて
試験を行つた。サンプルガス濃度はアンモニア
300ppm、トリメチルアミン100ppmであつた。そ
の結果を第３表に示す。[Table] Example 3 A shoe insole sheet was manufactured by the following procedure. <Binder> 100 parts of chlorinated polyethylene solution (40 parts of chlorinated polyethylene, 30 parts of toluene, 30 parts of methyl ethyl ketone) <Deodorizer> 40 parts of enzyme-based deodorizer (product name: "BioDassyu P-500" manufactured by Daiso Corporation) <Pigment> Titanium oxide 5 parts White carbon 10 parts <Solvent> Toluene 100 parts Methyl ethyl ketone 100 parts After thoroughly kneading the above materials, the surface of a vinylidene chloride nonwoven fabric (width 1 m) was coated at 75 g/m 2 . After drying, it was cut into a shoe-sized shape (approximately 25.5 cm in length), placed in a glass container in step 3, and tested for ammonia and trimethylamine in the same manner as in the previous example. Sample gas concentration is ammonia
300ppm and trimethylamine 100ppm. The results are shown in Table 3.
【表】
次に比較の為に、粉末活性炭を使用した市販の
靴の中敷用シート（長さ約25.5cm）について上記
と同様の方法により、アンモニアとトリメチルア
ミンの低減効果について試験を行つたところ第４
表の結果を得た。[Table] Next, for comparison, a commercially available shoe insole sheet (approximately 25.5 cm in length) using powdered activated carbon was tested for its effect in reducing ammonia and trimethylamine using the same method as above. Fourth
Obtained the results in the table.
【表】
実施例 ４
下記物質を使用する以外は実施例１と同様にし
て脱臭シートを製造した。
＜バインダー＞
塩素化ポリエチレン溶液 100部
（塩素化ポリエチレン20部、トルエン40部、メチ
ルエチルケトン40部）
＜脱臭剤＞
フイトンチツト含有剤 100部
（商品名「バイオダツシユＤ−200」ダイソー社
製）
＜顔料＞
酸化チタン 10部
ホワイトカーボン 20部
＜溶剤＞
トルエン 75部
メチルエチルケトン 75部
このシートより作成した試料により、実施例１
と同じ方法により、サンプルガスをトリメチルア
ミン及びメチルメルカプタンの混合ガスを注入し
各時間毎の濃度を測定した結果を第５表に示す。
なお当初のトリメチルアミン濃度は100ppm、メ
チルメルカプタン濃度は100ppmである。[Table] Example 4 A deodorizing sheet was produced in the same manner as in Example 1 except that the following substances were used. <Binder> 100 parts of chlorinated polyethylene solution (20 parts of chlorinated polyethylene, 40 parts of toluene, 40 parts of methyl ethyl ketone) <Deodorizer> 100 parts of Phytoncitrate-containing agent (product name: "BioDasshu D-200" manufactured by Daiso Corporation) <Pigment> Oxidation Titanium 10 parts White carbon 20 parts <Solvent> Toluene 75 parts Methyl ethyl ketone 75 parts Example 1
Table 5 shows the results of injecting a mixed gas of trimethylamine and methyl mercaptan as a sample gas and measuring the concentration at each time using the same method as above.
Note that the initial concentration of trimethylamine is 100 ppm and the concentration of methyl mercaptan is 100 ppm.
【表】
実施例 ５
実施例１にて製造した脱臭シートを長さ25.5cm
中敷用シートとし、におい袋に入れてヒートシー
ルを施した後、アンモニアガス（濃度200ppm）
３を封入した。これを室温下一書夜放置しガス
検知管で残存アンモニア濃度を測定した。測定
後、一旦袋を開封し内部ガスを除去した。再びヒ
ートシールを施した後、先と同様の濃度に調整し
たアンモニアガス３を封入し、室温下一書夜放
置し残存ガス濃度を測定した。さらにもう一度同
様の操作をくり返した。以上の操作を行つた後、
シートを合成洗剤にて軽くこすり洗いし、水で良
くすすいでから日陰干しを行つた。乾燥後、再び
におい袋に入れて先の操作と同様に室温下一書夜
放置し、残存ガス濃度を測定した。
また酢酸（100ppm）及びトリメチルアミン
（100ppm）についてもそれぞれ同様な操作を行つ
た。
これらの結果を第６表に示す。[Table] Example 5 The deodorizing sheet produced in Example 1 was 25.5 cm long.
After making it into an insole sheet and heat-sealing it in a scented bag, it is filled with ammonia gas (concentration 200ppm).
3 was enclosed. This was left overnight at room temperature and the residual ammonia concentration was measured using a gas detection tube. After the measurement, the bag was once opened and the internal gas was removed. After heat sealing was performed again, ammonia gas 3 adjusted to the same concentration as before was sealed, and the remaining gas concentration was measured after being left at room temperature overnight. The same operation was repeated once again. After performing the above operations,
The sheet was lightly scrubbed with a synthetic detergent, rinsed well with water, and then dried in the shade. After drying, the sample was placed in the odor bag again and left overnight at room temperature in the same manner as in the previous procedure, and the residual gas concentration was measured. Similar operations were also performed for acetic acid (100 ppm) and trimethylamine (100 ppm). These results are shown in Table 6.
【表】
以上の如く良好な結果を得た。
次に比較の為に、粉末活性炭を使用した市販の
靴の中敷用シート（長さ約25.5cm）について、上
記と同様な操作により測定した結果を第７表に示
す。[Table] As described above, good results were obtained. Next, for comparison, Table 7 shows the results of measurements conducted in the same manner as above on a commercially available shoe insole sheet (length approximately 25.5 cm) using powdered activated carbon.
Claims (1)
トにおいて、脱臭成分として酵素系脱臭剤又はフ
イトンチツトを含有する植物抽出物を主成分とす
る脱臭剤を使用し、バインダーとして塩素化ポリ
エチレンを使用することを特徴とする脱臭シー
ト。 ２ 脱臭性組成物中にホワイトカーボン及び／又
は酸化チタンを含む請求項１に記載の脱臭シー
ト。 ３ 脱臭シートが靴の中敷用である請求項１又は
２に記載の脱臭シート。[Scope of Claims] 1. A deodorizing sheet formed by coating a deodorizing composition on a base material, in which a deodorizing agent whose main component is an enzyme deodorizing agent or a plant extract containing phytoncitrate is used as a deodorizing component, and a binder is used as a deodorizing sheet. A deodorizing sheet characterized by using chlorinated polyethylene. 2. The deodorizing sheet according to claim 1, wherein the deodorizing composition contains white carbon and/or titanium oxide. 3. The deodorizing sheet according to claim 1 or 2, wherein the deodorizing sheet is used as an insole for shoes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63015305A JPH01190443A (en) | 1988-01-26 | 1988-01-26 | Deodorizing sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63015305A JPH01190443A (en) | 1988-01-26 | 1988-01-26 | Deodorizing sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01190443A JPH01190443A (en) | 1989-07-31 |
| JPH0438228B2 true JPH0438228B2 (en) | 1992-06-23 |
Family
ID=11885091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63015305A Granted JPH01190443A (en) | 1988-01-26 | 1988-01-26 | Deodorizing sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01190443A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9028057D0 (en) * | 1990-12-24 | 1991-02-13 | Adnovum Ag | Improvements in and relating to articles providing a vapour phase activity |
| KR980008246A (en) * | 1996-07-25 | 1998-04-30 | 성재갑 | Disposable wipes containing phytoncide |
| KR100431487B1 (en) * | 1997-01-10 | 2004-09-30 | 주식회사 엘지생활건강 | Disposable wet tissue article containing diethyltoluamide and hydroxy alkylated cyclodextrin and having excellent insect repellent performance |
| CN110756029A (en) * | 2019-10-31 | 2020-02-07 | 芜湖春天里环保科技有限公司 | Macromolecule formaldehyde decomposer based on titanium dioxide and preparation method thereof |
-
1988
- 1988-01-26 JP JP63015305A patent/JPH01190443A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01190443A (en) | 1989-07-31 |
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