JPS63296759A - Preparation of powdery deodorant - Google Patents
Preparation of powdery deodorantInfo
- Publication number
- JPS63296759A JPS63296759A JP62131514A JP13151487A JPS63296759A JP S63296759 A JPS63296759 A JP S63296759A JP 62131514 A JP62131514 A JP 62131514A JP 13151487 A JP13151487 A JP 13151487A JP S63296759 A JPS63296759 A JP S63296759A
- Authority
- JP
- Japan
- Prior art keywords
- polycarboxylic acid
- metal phthalocyanine
- adsorbent
- phthalocyanine polycarboxylic
- pref
- 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.)
- Granted
Links
- 239000002781 deodorant agent Substances 0.000 title claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 43
- 229910052751 metal Inorganic materials 0.000 claims abstract description 43
- 239000002253 acid Substances 0.000 claims abstract description 42
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000000843 powder Substances 0.000 claims abstract description 24
- 239000003463 adsorbent Substances 0.000 claims abstract description 20
- 239000002904 solvent Substances 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000003960 organic solvent Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 abstract description 21
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 8
- 230000001877 deodorizing effect Effects 0.000 abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 7
- 229910021536 Zeolite Inorganic materials 0.000 abstract description 6
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract description 6
- 239000010457 zeolite Substances 0.000 abstract description 6
- -1 for example Substances 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract description 3
- 239000000741 silica gel Substances 0.000 abstract description 3
- 229910002027 silica gel Inorganic materials 0.000 abstract description 3
- 238000011282 treatment Methods 0.000 abstract description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000440 bentonite Substances 0.000 abstract description 2
- 229910000278 bentonite Inorganic materials 0.000 abstract description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052802 copper Inorganic materials 0.000 abstract description 2
- 229910052748 manganese Inorganic materials 0.000 abstract description 2
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 239000000377 silicon dioxide Substances 0.000 abstract description 2
- 229910052719 titanium Inorganic materials 0.000 abstract description 2
- 229910052721 tungsten Inorganic materials 0.000 abstract description 2
- 229910052720 vanadium Inorganic materials 0.000 abstract description 2
- 229910052725 zinc Inorganic materials 0.000 abstract description 2
- 229910052742 iron Inorganic materials 0.000 abstract 3
- 238000001704 evaporation Methods 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052762 osmium Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- KMHSUNDEGHRBNV-UHFFFAOYSA-N 2,4-dichloropyrimidine-5-carbonitrile Chemical compound ClC1=NC=C(C#N)C(Cl)=N1 KMHSUNDEGHRBNV-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- MPMSMUBQXQALQI-UHFFFAOYSA-N cobalt phthalocyanine Chemical compound [Co+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 MPMSMUBQXQALQI-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は悪臭物質を無臭物質に変化させる消臭性機能を
備えた粉末消臭剤の製造方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a method for producing a powder deodorant having a deodorizing function of converting malodorous substances into odorless substances.
金属フタロシアニンポリカルボン酸は酸化触媒として種
々の悪臭物質に作用し、これを分解して無臭物にする性
質を有している。例えば反応速度が大きくかつ分解率が
高いことや常温で反応が進行すること、空気中の酸素を
有効に使用出来ること、サイクル反応で触媒寿命が長い
こと等、消臭剤としては極めて有利な性質である。Metal phthalocyanine polycarboxylic acid has the property of acting as an oxidation catalyst on various malodorous substances and decomposing them into odorless substances. For example, it has extremely advantageous properties as a deodorant, such as a high reaction rate and high decomposition rate, the ability to proceed at room temperature, the ability to effectively use oxygen in the air, and a long catalyst life due to cycle reaction. It is.
しかし金属フタロシアニンポリカルボン酸を単独でその
まま使用したのでは悪臭物質や空気中の酸素と接触する
率が低いため消臭効果が小さい。However, if metal phthalocyanine polycarboxylic acid is used alone, the deodorizing effect is small because the rate of contact with malodorous substances and oxygen in the air is low.
そのためフタロシアニンポリカルボン酸は、繊維、プラ
スチック等の高分子物質やシリカゲル、活性炭、ゼオラ
イト等の無機物質に担持させて使用されることが多い。Therefore, phthalocyanine polycarboxylic acid is often used supported on polymeric substances such as fibers and plastics, or inorganic substances such as silica gel, activated carbon, and zeolite.
金属フタロシアニンポリカルボン酸を活性炭やゼオライ
ト等の吸着剤に吸着させる方法は、特開昭５８−６３３
５５号公報に開示されている。金属フタロシアニンポリ
カルボン酸と吸着剤粉体とを水に分散させて金属フタロ
シアニンポリカルボン酸を吸着剤に担持させた後、濾過
。A method for adsorbing metal phthalocyanine polycarboxylic acid to an adsorbent such as activated carbon or zeolite is described in Japanese Patent Application Laid-Open No. 58-633.
It is disclosed in Publication No. 55. The metal phthalocyanine polycarboxylic acid and adsorbent powder are dispersed in water to support the metal phthalocyanine polycarboxylic acid on the adsorbent, and then filtered.
乾燥して粉末消臭剤を得ている。It is dried to obtain a powder deodorant.
前記の製造方法により得られた粉末消臭剤は、金属フタ
ロシアニンポリカルボン酸の担持賃が少なく消臭能力が
低い。金属フタロシアニンポリカルボン酸は一旦吸着剤
に吸着されるが、水溶性のため濾別の際に一部が脱離し
、水と共に流失してしまうからである。この場合、金属
フタロシアニンポリカルボン酸を濾過済みの液体から分
離回収することも困難で、高価な金属フタロシアニンポ
リカルボン酸を有効に利用出来ないという不都合もある
。さらに粉体が凝集し易く濾過が難しいという問題が生
じている。The powder deodorant obtained by the above production method has a low amount of metal phthalocyanine polycarboxylic acid supported and has a low deodorizing ability. This is because although the metal phthalocyanine polycarboxylic acid is once adsorbed on the adsorbent, since it is water-soluble, a portion of it is desorbed during filtration and is washed away with water. In this case, it is difficult to separate and recover the metal phthalocyanine polycarboxylic acid from the filtered liquid, and there is also the disadvantage that the expensive metal phthalocyanine polycarboxylic acid cannot be used effectively. Furthermore, there is a problem in that the powder tends to aggregate and is difficult to filter.
本発明は前記の不都合を解消し、金属フタロシアニンポ
リカルボン酸の担持量が大きく消臭効果が高い粉末消臭
剤を、効率良く製造する製造方法を提供することを目的
とする。An object of the present invention is to eliminate the above-mentioned disadvantages and provide a method for efficiently producing a powder deodorant having a large amount of metal phthalocyanine polycarboxylic acid supported and a high deodorizing effect.
補記の目的を達成するための本発明を適用する粉末消臭
剤の製造方法は、金属フタロシアニンポリカルボン酸と
吸着剤を有機溶剤中で打散し、金属フタロシアニンポリ
カルボン酸を吸着剤に担持させ、溶剤を乾燥することを
特徴としている。A method for producing a powder deodorant to which the present invention is applied in order to achieve the objective of the supplementary note is to disperse a metal phthalocyanine polycarboxylic acid and an adsorbent in an organic solvent, and allow the metal phthalocyanine polycarboxylic acid to be supported on the adsorbent. , which is characterized by drying the solvent.
金属フタロシアニンポリカルボン酸は以下の（１）式。Metal phthalocyanine polycarboxylic acid has the following formula (1).
（式中、Ｍは金属、Ｘはカルボキシル基または未置換の
水素基）で表わされ、親水性である。金属フタロシアニ
ンポリカルボン酸は、金属フタロシアニンジカルボン酸
、金属フタロシアニンテトラカルボン酸、金属フタロシ
アニンオクタカルボン酸と、カルボキシル基が増えるほ
ど分子会合しにくく、触媒活性が強くなる。なかでも以
下の（２）式に示す金属フタロシアニンテトラカルボン
酩、または（３）式に示す金属フタロシアニンオクタカ
ルボン酸が好適である。(In the formula, M is a metal, and X is a carboxyl group or an unsubstituted hydrogen group) and is hydrophilic. The metal phthalocyanine polycarboxylic acid, metal phthalocyanine dicarboxylic acid, metal phthalocyanine tetracarboxylic acid, and metal phthalocyanine octacarboxylic acid, the more carboxyl groups there are, the less molecular association occurs, and the stronger the catalytic activity becomes. Among these, metal phthalocyanine tetracarboxylic acid represented by the following formula (2) or metal phthalocyanine octacarboxylic acid represented by the following formula (3) are preferred.
工 工
金属フタロシアニンポリカルボン酸の中心金属Ｍは、Ｆ
ｅ、Ｇｏ、Ｍｎ、Ｔｉ、Ｖ、旧、Ｃｕ、Ｚｎ、Ｍｏ、Ｗ
、Ｏｓノものを使用出来る。好ましくはＦｅまたはＧｏ
のもの、もしくはＦｅとＧｏのものを混合したものであ
る。The central metal M of the metal phthalocyanine polycarboxylic acid is F
e, Go, Mn, Ti, V, old, Cu, Zn, Mo, W
, you can use Osno. Preferably Fe or Go
or a mixture of Fe and Go.
金属フタロシアニンポリカルボン酸を担持させる吸着剤
は、例えば活性炭、シリカゲル、シリカ、ゼオライト、
ベントナイト、アルミナ等の粉体を使用する。粉体の粒
径は（ｌｏＩＩＬｍ〜５ＩＩ１１で、好ましくは０．１
μｍ −１１００ｐである。Examples of adsorbents that support metal phthalocyanine polycarboxylic acids include activated carbon, silica gel, silica, zeolite,
Use powder such as bentonite or alumina. The particle size of the powder is (loIILm~5II11, preferably 0.1
μm −1100p.
金属フタロシアニンポリカルボン酸１重量部に対し、吸
着剤の投入量は１〜１０００重量部が適当で、好ましく
は２〜１００重量部である。The amount of adsorbent to be added to 1 part by weight of metal phthalocyanine polycarboxylic acid is suitably 1 to 1000 parts by weight, preferably 2 to 100 parts by weight.
有機溶剤は、例えばメチルエチルケトン、ジメチルケト
ン、ジエチルケトン等のケトン類、メチルアルコール、
エチルアルコール等のアルコール類、酢酸エチル等のエ
ステル類、ベンゼン、トルエン、キシレン等の芳香態化
合物を使用出来る。Examples of organic solvents include ketones such as methyl ethyl ketone, dimethyl ketone, and diethyl ketone, methyl alcohol,
Alcohols such as ethyl alcohol, esters such as ethyl acetate, and aromatic compounds such as benzene, toluene, and xylene can be used.
なかでもメチルエチルケトン、酢酸エチルが好適である
。Among them, methyl ethyl ketone and ethyl acetate are preferred.
打数処理には、ボールミル等の分散装置を使用する。所
定時間の処理終了後、固形成分を濾別、乾燥し、金属フ
タロシアニンポリカルボン酸が担持された吸着剤粉体、
即ち粉末消臭剤を得る。A dispersion device such as a ball mill is used to process the number of strokes. After completing the treatment for a predetermined period of time, the solid components are filtered and dried, and an adsorbent powder carrying metal phthalocyanine polycarboxylic acid is obtained.
That is, a powder deodorant is obtained.
本発明の製造方法において、金属フタロシアニンポリカ
ルボン酸と吸着剤が有機溶剤中で激しく打散されると、
金属フタロシアニンポリカルボン酸が有機溶剤と共に吸
着物質の微細孔に浸入し、吸着剤に効率良く担持される
。また金属フタロシアニンポリカルボン酸は親木性で有
機溶剤に不溶なため、一旦担持された金属フタロシアニ
ンポリカルボン酸が、濾別の際に脱離して流失すること
はない。In the production method of the present invention, when the metal phthalocyanine polycarboxylic acid and the adsorbent are vigorously dispersed in an organic solvent,
The metal phthalocyanine polycarboxylic acid enters the micropores of the adsorbent together with the organic solvent and is efficiently supported on the adsorbent. Further, since the metal phthalocyanine polycarboxylic acid is wood-philic and insoluble in organic solvents, the metal phthalocyanine polycarboxylic acid once supported will not be desorbed and washed away during filtration.
以下、実施例を詳細に説明する。 Examples will be described in detail below.
実施例１
下記の組成
メチルエチルケトン ５０ ｇ鉄フ
タロシアニンオクタカルボ７Ｍ３ｇ５ｉ０２７．５３
ＮａＯＨＨ水溶液 ５ｇをボール
ミルでｌθ時間混合、打散し、鉄フタロシアニンオクタ
カルボン酸を５ｉ０２に担持させる。この混合液を吸引
濾過器で濾別し、固形分を８０℃で１０￥間乾燥し、粉
末消臭剤９．７ｇを得た。濾別された液体成分は透明で
あった。Example 1 The following composition: 50 g of methyl ethyl ketone, 5 g of iron phthalocyanine octacarboxylic acid 7M3g5i027.53, and 5 g of NaOHH aqueous solution were mixed and milled in a ball mill for lθ hours to support iron phthalocyanine octacarboxylic acid on 5i02. This mixed solution was filtered using a suction filter, and the solid content was dried at 80° C. for 10 yen to obtain 9.7 g of a powder deodorant. The filtered liquid component was transparent.
実施例２
メチルエチルケトンの代りに酢酸エチルを使用する他は
実施例１と同様にして粉末消臭剤８．５ｇを得た。濾別
された液体成分は透明であった。Example 2 8.5 g of a powder deodorant was obtained in the same manner as in Example 1, except that ethyl acetate was used instead of methyl ethyl ketone. The filtered liquid component was transparent.
実施例３
下記の組成
メチルエチルケトン ５０ ｇ
コバルトフタロシアニンオクタカルボン酸 １．５ｇゼ
オライト ７．５ｇＮ
ａＯＨ１＄水溶液 ５ｇをボ
ールミルでｌθ時間混合、打散し、コバルトフタロシア
ニンオクタカルボン酸をゼオライトに↓（！持させる。Example 3 The following composition Methyl ethyl ketone 50 g
Cobalt phthalocyanine octacarboxylic acid 1.5g Zeolite 7.5gN
5 g of a 1$ aqueous solution of aOH was mixed and dispersed in a ball mill for lθ hours, and the cobalt phthalocyanine octacarboxylic acid was applied to the zeolite.
この混合液を吸引濾過器で濾別し、固形分を８０℃で１
時間乾燥し、粉末消臭剤７．１ｇを得た。ｔｌ別された
液体成分は透明であった。This mixed solution was filtered using a suction filter, and the solid content was removed at 80°C.
After drying for hours, 7.1 g of powder deodorant was obtained. The separated liquid component was transparent.
比較例
メチルエチルケトンの代りに水を使用する他は実施例１
と同様にして粉末消臭剤７．０ｇを得た。この場合、濾
別された液体成分は薄縁色を呈していることから、一部
の鉄フタロシアニンオクタカルボン酸が脱離し、水に溶
解して流失したことが判明した。Comparative Example Example 1 except that water was used instead of methyl ethyl ketone.
In the same manner as above, 7.0 g of powder deodorant was obtained. In this case, the filtered liquid component had a pale color, indicating that some iron phthalocyanine octacarboxylic acid was desorbed, dissolved in water, and washed away.
ガス検知管を使用して、実施例１〜実施例３および比較
例で得られた粉末消臭剤の消臭性能試験を行なう。１２
のテトラバッグ中に粉末消臭剤０．１ｇを入れ、初期濃
度７０ｐｐｍのメチルメルカプタンガスで満たす、定時
間毎にこのガスを僅かに取り出して、ガス検知管により
残留メチルメルカプタンの濃度を測定する。Using a gas detection tube, a deodorizing performance test of the powder deodorants obtained in Examples 1 to 3 and Comparative Example is conducted. 12
0.1 g of powder deodorant is placed in a tetra bag and filled with methyl mercaptan gas having an initial concentration of 70 ppm. A small amount of this gas is taken out at regular intervals and the concentration of residual methyl mercaptan is measured using a gas detection tube.
実施例１で得られた粉末消臭剤を試験したところ、初期
濃度７０ＰＰ１１ 、’＋＜１０分後ニハ４ρｐ１１１
．２０分後ニは全く検知されなかった。When the powder deodorant obtained in Example 1 was tested, the initial concentration was 70PP11, and after 10 minutes, the concentration was 4ρp111.
．． After 20 minutes, no d was detected.
実施例２で肖られた粉末消臭剤？試験したところ、初期
濃度７０ＰＰＩｍが１０分後には４ｐｐｍ、２０分後に
は全く検知されなかった。The powder deodorant described in Example 2? When tested, the initial concentration of 70 PPIm was 4 ppm after 10 minutes, and was not detected at all after 20 minutes.
実施例３で得られた粉末消臭剤を試験したところ、初期
濃度７０ｐｐｍが１０分後には８ｐｐｍ、２０分後には
２ｐｐｍ ｔとなった。When the powder deodorant obtained in Example 3 was tested, the initial concentration was 70 ppm, which became 8 ppm after 10 minutes, and 2 ppm after 20 minutes.
比較例で得られた粉末消臭剤を試験したところ、初期濃
度７０ｐｐｍが１０分後には８ｐｐｍ、２０分後には８
ｐｐｍであり、各実施例に比較して消臭性能が劣ってい
た。When the powder deodorant obtained in the comparative example was tested, the initial concentration of 70 ppm decreased to 8 ppm after 10 minutes, and 8 ppm after 20 minutes.
ppm, and the deodorizing performance was inferior to each of the Examples.
以」二詳細に説明したように、本発明の製造方法によれ
ば、金属フタロシアニンポリカルボン酸を吸着剤に確実
に担持させ、円滑に濾別を行なうことが出来る。その際
、一旦担持された金属フタロシアニンポリカルボン酸が
脱離、流失することがなく、高価な金属フタロシアニン
ポリカルボン醜を有効に活用出来る。さらに濾過後の液
体成分から金属フタロシアニンポリカルボン酸を回収す
る工程が必要なく、高い生産性を有している。即ち、金
属フタロシアニンポリカルボン酸を吸着剤に効率良く担
持出来、消臭能力の高い粉末消臭剤を能率良く製造する
ことが可能である。As described in detail below, according to the production method of the present invention, metal phthalocyanine polycarboxylic acid can be reliably supported on the adsorbent and filtered out smoothly. At this time, the metal phthalocyanine polycarboxylic acid once supported will not be detached or washed away, and the expensive metal phthalocyanine polycarboxylic acid can be effectively utilized. Furthermore, there is no need for a step of recovering metal phthalocyanine polycarboxylic acid from the liquid component after filtration, resulting in high productivity. That is, the metal phthalocyanine polycarboxylic acid can be efficiently supported on the adsorbent, and a powder deodorant with high deodorizing ability can be efficiently produced.
特許出願人 パナック工業株式会社 同 白井江芳Patent applicant: Panac Industries Co., Ltd. Same Eyoshi Shirai
Claims (1)
溶剤中で打散し、金属フタロシアニンポリカルボン酸を
吸着剤に担持させ、溶剤を乾燥することを特徴とする粉
末消臭剤の製造方法。1. A method for producing a powder deodorant, which comprises dispersing metal phthalocyanine polycarboxylic acid and an adsorbent in an organic solvent, allowing the metal phthalocyanine polycarboxylic acid to be supported on the adsorbent, and drying the solvent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62131514A JP2537870B2 (en) | 1987-05-29 | 1987-05-29 | Method for producing powder deodorant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62131514A JP2537870B2 (en) | 1987-05-29 | 1987-05-29 | Method for producing powder deodorant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63296759A true JPS63296759A (en) | 1988-12-02 |
| JP2537870B2 JP2537870B2 (en) | 1996-09-25 |
Family
ID=15059820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62131514A Expired - Fee Related JP2537870B2 (en) | 1987-05-29 | 1987-05-29 | Method for producing powder deodorant |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2537870B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02261538A (en) * | 1989-03-31 | 1990-10-24 | Nisshin Flour Milling Co Ltd | Deodorant and its production |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5532519A (en) * | 1978-08-28 | 1980-03-07 | Aascreen Gijutsu Kenkyusho Kk | Deodorant |
-
1987
- 1987-05-29 JP JP62131514A patent/JP2537870B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5532519A (en) * | 1978-08-28 | 1980-03-07 | Aascreen Gijutsu Kenkyusho Kk | Deodorant |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02261538A (en) * | 1989-03-31 | 1990-10-24 | Nisshin Flour Milling Co Ltd | Deodorant and its production |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2537870B2 (en) | 1996-09-25 |
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