JP2016154860A - Mold-resistant deodorant - Google Patents
Mold-resistant deodorant Download PDFInfo
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本発明は、耐カビ消臭剤に関する。 The present invention relates to an antifungal deodorant.
流紋岩質溶結凝灰岩の粉砕物が、調湿性に優れていることが知られている（非特許文献１）。特許文献１には、流紋岩質溶結凝灰岩の粉砕物を含む調湿性に優れた塗り壁剤組成物が開示されている。しかしながら、流紋岩質溶結凝灰岩について、調湿性以外の特性については検討されていない。 It is known that the pulverized rhyolite welded tuff is excellent in humidity control (Non-patent Document 1). Patent Document 1 discloses a coating agent composition excellent in humidity control, including a pulverized product of rhyolite welded tuff. However, the rhyolitic welded tuff has not been studied for properties other than humidity control.
本発明の課題は、流紋岩質溶結凝灰岩を含み、耐カビ性が高く、優れた消臭効果を有した耐カビ消臭剤、ならびに、この耐カビ消臭剤を含む成形体を提供することにある。 An object of the present invention is to provide a mold deodorant containing rhyolite welded tuff, having high mold resistance and having an excellent deodorizing effect, and a molded article containing the mold deodorant. There is.
本発明者らは、上記課題に鑑み鋭意研究した結果、流紋岩質溶結凝灰岩を含むことで、耐カビ性が高く、さらに優れた消臭効果を有する耐カビ消臭剤が得られることを見出し、本発明を完成するに至った。 As a result of intensive studies in view of the above problems, the present inventors have found that a fungal deodorant having a high antifungal property and an excellent deodorizing effect can be obtained by including rhyolite welded tuff. The headline and the present invention were completed.
すなわち、本発明の耐カビ消臭剤は、流紋岩質溶結凝灰岩を含んでいる。好ましくは、さらに、チタンアパタイトを含んでいてもよい。
また、本発明の成形体は上記耐カビ消臭剤を含んでいる。
That is, the mildew-proof deodorant of the present invention includes rhyolite welded tuff. Preferably, it may further contain titanium apatite.
Moreover, the molded object of this invention contains the said anti-mold and deodorant.
本発明によれば、流紋岩質溶結凝灰岩を含むことで、耐カビ性が高く、さらに優れた消臭効果を有する耐カビ消臭剤、ならびに該耐カビ消臭剤を含む、耐カビ性が高く、さらには優れた消臭効果を有する成形体を提供できる。 According to the present invention, by including rhyolite welded tuff, it is highly resistant to mold and has an excellent deodorizing effect, as well as the mold resistance including the mold deodorant. And a molded article having an excellent deodorizing effect can be provided.
１．耐カビ消臭剤
本発明の耐カビ消臭剤は、流紋岩質溶結凝灰岩を含んでおり、耐カビ性が高く、さらに、優れた消臭効果を有する。消臭効果としては、ボンド、接着剤等に含まれるホルムアルデヒド等の有機物や、アンモニア等の臭い、ペット臭を速やかに消臭する。本発明の耐カビ消臭剤は、臭い成分の消臭に使用後に放置しても臭いが再分散されることがなく、臭いを分解すると考えられる。また、本明細書において、耐カビ性とは、カビの定着性が低く、カビが表面部分に発生した場合でも、カビが根付かずに容易に除去することが可能な性質を示す。さらに、本発明の耐カビ消臭剤は、防カビ性も有している。
1. Mold-resistant deodorant The mold-resistant deodorant of the present invention contains rhyolite welded tuff, has high mold resistance, and has an excellent deodorizing effect. As a deodorizing effect, it quickly deodorizes organic matter such as formaldehyde contained in bonds, adhesives, odors such as ammonia, and pet odors. The mildew-proof deodorant of the present invention is considered to decompose the odor without re-dispersing the odor even if left after use for deodorizing the odor component. In addition, in this specification, mold resistance refers to the property that mold fixing ability is low, and even when mold is generated on the surface portion, mold can be easily removed without rooting. Furthermore, the antifungal deodorant of the present invention also has antifungal properties.
流紋岩質溶結凝灰岩の含有量は、耐カビ消臭剤全量中５〜１００質量％であることが好ましく、１０〜１００質量％であることがより好ましく、２０〜１００質量％であることがより好ましい。流紋岩質溶結凝灰岩の含有量がこのような範囲であれば、耐カビ性および消臭性により優れた耐カビ消臭剤とすることができる。
本発明の耐カビ消臭剤は、固体を含む液状であってもよく、スラリー状であってもよく、固体であってもよい。また、任意の温度で焼成して製造されていてもよい。
The content of rhyolite welded tuff is preferably 5 to 100% by mass, more preferably 10 to 100% by mass, and more preferably 20 to 100% by mass based on the total amount of the anti-mold and deodorant. More preferred. If the content of rhyolite welded tuff is in such a range, it can be a mildew and deodorant that is more excellent in mold resistance and deodorization.
The mold-proof deodorant of the present invention may be a liquid containing a solid, a slurry, or a solid. Moreover, it may be manufactured by firing at an arbitrary temperature.
１−１ 流紋岩質溶結凝灰岩
本発明の耐カビ消臭剤に含まれる流紋岩質溶結凝灰岩としては、特に限定されないが、竜山石、長石、高室石などの姫路酸性岩、榛原石、室山安山岩、大谷石などが挙げられる。中でも、竜山石、長石、高室石などと称される兵庫県高砂市から兵庫県加西市に分布する流紋岩質溶結凝灰岩が好ましく使用できる。
1-1 Rhyolite welded tuff The rhyolite welded tuff included in the antifungal deodorant of the present invention is not particularly limited, but Himeji acid rocks such as Tatsuyama stone, feldspar, Takamuro stone, and Sugawara stone. , Muroyama andesite, Otani stone. Among them, rhyolite welded tuff distributed from Takasago City, Hyogo Prefecture to Kasai City, Hyogo Prefecture, which is called Tatsuyama stone, feldspar, Takamuro stone, etc. can be preferably used.
本発明の耐カビ消臭剤に含まれる流紋岩質溶結凝灰岩は、そのまま使用してもよいし、粉砕物として利用してもよい。粉砕物としては、数ｍｍ〜数ｃｍ角であってもよく、なかでも、粒径が１３００μｍ以下（例えば０．００１〜１３００μｍ）が好ましい。より好ましくは１０００μｍ以下である。流紋岩質溶結凝灰岩の粉砕物の粒径がこのような範囲である場合に、より消臭性が高くなる。 The rhyolitic welded tuff contained in the antifungal deodorant of the present invention may be used as it is or may be used as a pulverized product. The pulverized product may be several mm to several cm square, and the particle size is preferably 1300 μm or less (for example, 0.001 to 1300 μm). More preferably, it is 1000 μm or less. In the case where the particle size of the rhyolite welded tuff is in such a range, the deodorizing property becomes higher.
１−２ 他の成分
本発明の耐カビ消臭剤には、必要に応じて、添加物や溶媒が含有されていてもよい。
1-2 Other Components The mold and deodorant of the present invention may contain additives and solvents as necessary.
１−２−１ 添加物
本発明の耐カビ消臭剤に含有される添加剤としては、特に限定されず、種々の添加物を添加できる。具体的には、例えば、メチルセルロース（水溶性、非水溶性は問わない）；セルロースファイバー；セルロースナノファイバー；水溶性ペーパー；アクリル樹脂エマルジョン、酢酸ビニル系樹脂、ラテックス、ＳＢＲ（スチレン−ブタジエン−ラテックス）系樹脂などの樹脂；アクリル−スチレン系樹脂、アクリル−シリコン系樹脂、エチレン−酢酸ビニル系樹脂などの樹脂を主体にして変性してなる変性樹脂；石膏、セメント、石灰、水ガラスなどの無機物質などが挙げられる。中でもメチルセルロースおよびセルロースファイバー、セルロースナノファイバーが、環境面で優れている。また、樹脂バインダーを用いた場合には強度に優れる。このため、洗面所や浴室等の湿気の多い場所の壁材などの構成材として使用できる。また、酸化チタン等の顔料、セラミックパウダー、セピオライト、ベントナイト等の消臭剤、硬化促進剤などの公知の添加物を使用できる。
また、本発明の耐カビ消臭剤には、チタンアパタイトを添加してもよい。チタンアパタイトを添加することにより、耐カビ消臭の機能に加えて、空気浄化、水浄化、汚れ分解、抗菌、殺菌等の機能を付与することができる。チタンアパタイトの添加量は、流紋岩質溶結凝灰岩１００質量部に対し、例えば０．１〜１００質量部、好ましくは１〜５０質量部、より好ましくは１〜２０質量部、さらに好ましくは１〜１０質量部とすることができる。
1-2-1 Additive The additive contained in the anti-mold and deodorant of the present invention is not particularly limited, and various additives can be added. Specifically, for example, methyl cellulose (whether water-soluble or water-insoluble); cellulose fiber; cellulose nanofiber; water-soluble paper; acrylic resin emulsion, vinyl acetate resin, latex, SBR (styrene-butadiene-latex) Resin such as acrylic resin; Modified resin mainly modified with resin such as acrylic-styrene resin, acrylic-silicon resin, ethylene-vinyl acetate resin; inorganic substances such as gypsum, cement, lime, water glass Etc. Of these, methylcellulose, cellulose fiber, and cellulose nanofiber are superior in terms of environment. Moreover, when a resin binder is used, it is excellent in strength. For this reason, it can be used as a constituent material such as a wall material in a humid place such as a bathroom or bathroom. Also, known additives such as pigments such as titanium oxide, deodorants such as ceramic powder, sepiolite, bentonite, and curing accelerators can be used.
In addition, titanium apatite may be added to the anti-mold and deodorant of the present invention. By adding titanium apatite, functions such as air purification, water purification, soil decomposition, antibacterial, sterilization and the like can be imparted in addition to the function of anti-mold and deodorization. The amount of titanium apatite added is, for example, 0.1 to 100 parts by mass, preferably 1 to 50 parts by mass, more preferably 1 to 20 parts by mass, and still more preferably 1 to 100 parts by mass with respect to 100 parts by mass of rhyolite welded tuff. The amount can be 10 parts by mass.
１−２−２ 溶媒
本発明の耐カビ消臭剤は、必要に応じて、溶媒を含んでいてもよい。本発明の耐カビ消臭剤に含まれていてもよい溶媒としては、特に限定されないが、具体的には、水；ヘプタン、ヘキサン、トルエン、キシレン、シクロヘキサン、エチルベンゼンなどの炭化水素類；エタノール、エチルアルコール、エチレングリコールなどのアルコール類；２−メトキシエタノールなどのエーテル類；酢酸メチルなどのエステル；アセトンなどのケトン類などが挙げられる。中でも水溶性溶媒が好ましく、水が自然に優しい溶媒としてより好ましい。水としては、中性である精製水が好ましく使用できる。なお、中性である精製水に竜山石等の流紋岩質溶結凝灰岩の粉砕物を加えると、組成物は弱アルカリ性となり、耐カビ性、防カビ性、防菌作用を呈する。
1-2-2 Solvent The mold-resistant deodorant of the present invention may contain a solvent, if necessary. The solvent that may be contained in the mildew-proofing deodorant of the present invention is not particularly limited. Specifically, water; hydrocarbons such as heptane, hexane, toluene, xylene, cyclohexane, and ethylbenzene; ethanol, Examples include alcohols such as ethyl alcohol and ethylene glycol; ethers such as 2-methoxyethanol; esters such as methyl acetate; ketones such as acetone. Among these, a water-soluble solvent is preferable, and water is more preferable as a naturally gentle solvent. As water, neutral purified water can be preferably used. In addition, when pulverized rhyolite welded tuff such as Ryuzan stone is added to neutral purified water, the composition becomes weakly alkaline and exhibits antifungal, antifungal and antifungal effects.
溶媒の含有量としては、流紋岩質溶結凝灰岩と上記添加物の総質量を１とした場合に、質量比で０．１〜２０とすることができる。 The content of the solvent can be 0.1 to 20 in terms of mass ratio when the total mass of rhyolite welded tuff and the above additives is 1.
２．成形体
本発明の成形体は、本発明の耐カビ消臭剤を含む。本発明の成形体は、耐カビ消臭効果を有する。本発明の成形体は、流紋岩質溶結凝灰岩を切り出し、適宜の形に削って製造してもよい。また、流紋岩質溶結凝灰岩の粉砕物（粉末）と適宜のバインダーとを混合して、好ましくはプレス（圧着）して、成形し、乾燥および/または焼結することにより製造してもよい。また、パーティクルボード等の適宜の基板に、本発明の耐カビ消臭剤を含むスラリーを塗布後、乾燥し、塗膜としてもよい。
本発明の成形体は、耐カビ消臭効果に優れた、内壁用や外壁用の壁材・レンガ・タイル、外壁用のサイディング（建物の外壁に使用する耐水・耐候性に富む板状材）等としても好ましく使用できる。
2. Molded product The molded product of the present invention contains the anti-mold and deodorant of the present invention. The molded product of the present invention has an antifungal and deodorizing effect. The molded body of the present invention may be produced by cutting out rhyolite welded tuff and cutting it into an appropriate shape. Further, it may be produced by mixing a pulverized rhyolite welded tuff (powder) and an appropriate binder, preferably pressing (crimping), molding, drying and / or sintering. . Moreover, after apply | coating the slurry containing the antifungal deodorant of this invention to suitable board | substrates, such as a particle board, it is good also as a coating film after drying.
The molded article of the present invention has excellent anti-mold and deodorant effect, and is a wall material for bricks and tiles for inner walls and outer walls, and siding for outer walls (a plate material with high water resistance and weather resistance used for the outer walls of buildings). Etc. can also be preferably used.
２−１ 含有量
本発明の成形体に含まれる耐カビ消臭剤の含有量は、成形体全量中５〜１００質量％であることが好ましく、１０〜１００質量％であることがより好ましく、２０〜１００質量％であることがさらに好ましい。耐カビ消臭剤の含有量がこのような範囲であれば、耐カビ性および消臭性がより高い成形体とすることができる。
2-1 Content The content of the anti-mold and deodorant contained in the molded product of the present invention is preferably 5 to 100% by mass, more preferably 10 to 100% by mass, based on the total amount of the molded product. More preferably, it is 20-100 mass%. When the content of the anti-mold and deodorant is within such a range, a molded article having higher anti-mold and anti-odor properties can be obtained.
２−２ バインダー
本発明の成形体の製造に使用できるバインダーとしては、特に限定されず、公知のバインダーを使用できる。具体的には、メチルセルロース（水溶性、非水溶性は問わない）；セルロースファイバー；セルロースナノファイバー；水溶性ペーパー；アクリル樹脂エマルジョン、酢酸ビニル樹脂系、ラテックス、ＳＢＲ（スチレン−ブタジエン−ラテックス）樹脂系などの樹脂バインダー；アクリル−スチレン樹脂系、アクリル−シリコン樹脂系、エチレン−酢酸ビニル樹脂系などの、バインダーに使用される樹脂を主体にして変性してなる変性樹脂バインダー；石膏、セメント、石灰、水ガラスなどの無機バインダーなどが挙げられる。中でもメチルセルロースおよびセルロースファイバー、セルロースナノファイバーが、環境面で優れている。また、樹脂バインダーを用いた成形体は、耐カビ並びに防カビ、消臭効果を有すると共に、強度や耐水性に優れる。このため、洗面所や浴室等の湿気が多く、カビの発生しやすい場所の壁材等として使用できる。さらに、本発明の成形体では、使用した樹脂等からの臭いを消臭できる。
2-2 Binder The binder that can be used in the production of the molded article of the present invention is not particularly limited, and a known binder can be used. Specifically, methyl cellulose (water-soluble or water-insoluble is not limited); cellulose fiber; cellulose nanofiber; water-soluble paper; acrylic resin emulsion, vinyl acetate resin system, latex, SBR (styrene-butadiene-latex) resin system Resin binders such as: Acrylic-styrene resin-based, acrylic-silicone resin-based, ethylene-vinyl acetate resin-based modified resin binders that are mainly modified with resins used for binders; gypsum, cement, lime, Examples thereof include inorganic binders such as water glass. Of these, methylcellulose, cellulose fiber, and cellulose nanofiber are superior in terms of environment. In addition, a molded body using a resin binder has an antifungal, antifungal and deodorizing effect, and is excellent in strength and water resistance. For this reason, it can be used as a wall material or the like in a place where there is a lot of moisture such as a bathroom or bathroom and mold is likely to occur. Furthermore, in the molded article of the present invention, it is possible to deodorize the odor from the resin used.
バインダーの含有量は、例えば、メチルセルロースおよびセルロースファイバー、セルロースナノファイバーは、流紋岩質溶結凝灰岩１００質量部に対して０．５〜２００質量部程度使用するのが好ましく、０．５〜１０質量部がより好ましい。アクリル樹脂エマルジョンは、流紋岩質溶結凝灰岩１００質量部に対して１〜２００質量部程度使用するのが好ましい。バインダー使用時には、上記の溶媒を使用できる。 As for the content of the binder, for example, methylcellulose, cellulose fiber, and cellulose nanofiber are preferably used in an amount of about 0.5 to 200 parts by mass, based on 100 parts by mass of rhyolite welded tuff, and 0.5 to 10 parts by mass. Part is more preferred. The acrylic resin emulsion is preferably used in an amount of about 1 to 200 parts by mass with respect to 100 parts by mass of rhyolite welded tuff. When using the binder, the above-mentioned solvent can be used.
流紋岩質溶結凝灰岩は、カルシウムやマグネシウム等のミネラル成分を含み、抗菌作用、マイナスイオン発生作用なども有する。流紋岩質溶結凝灰岩ならびにそれを含む成形体は入浴剤などとしても使用できる。
また、本発明の成形体にチタンアパタイトを含ませることにより、耐カビ消臭の機能に加えて、空気浄化、水浄化、汚れ分解、抗菌、殺菌等の機能を付与することができる。
Rhyolite welded tuff includes mineral components such as calcium and magnesium, and has antibacterial action and negative ion generation action. Rhyolite welded tuff and shaped bodies containing it can also be used as bathing agents.
Moreover, by including titanium apatite in the molded article of the present invention, functions such as air purification, water purification, dirt decomposition, antibacterial, sterilization and the like can be imparted in addition to the function of anti-mold and deodorization.
以下、実施例により本発明をさらに詳しく説明するが、本発明はこれらにより何ら限定されるものではない。 EXAMPLES Hereinafter, although an Example demonstrates this invention further in detail, this invention is not limited at all by these.
（１）消臭性評価
［実施例１］
竜山石の粉末（粒径２５０μｍ以下）１００ｇと、非水溶性メチルセルロース３ｇと、水１００ｇを混合し、パーティクルボード（３０ｃｍ角）の片面に塗布し、塗膜を形成した。
上記塗膜を形成したパーティクルボードの塗膜形成面の中央付近に、蓋をした２Ｌの空ペットボトルを蓋部分が上になるように長手方向を垂直に載置した。上記塗膜を形成したパーティクルボードと空ペットボトルとを、上記空ペットボトルの蓋部分を頂点とし上記ボードを底面とした略ピラミッド状に覆って密封できるように、ポリエチレン袋をセットした。アンモニア水溶液［株式会社金冠堂製キンカン（登録商標）］０．１５ｍＬを上記ポリエチレン袋中に滴下して密封した。滴下３０分後、２時間後、６時間後および１０時間後のポリエチレン袋内のアンモニア濃度を、アンモニア検知管（株式会社ガステック製、No.３Ｄ）を使用して測定した。その結果、ポリエチレン袋内のアンモニア濃度はそれぞれ０ｐｐｍであった。
(1) Deodorant evaluation [Example 1]
100 g of Tatsuyama stone powder (particle size 250 μm or less), 3 g of water-insoluble methylcellulose and 100 g of water were mixed and applied to one side of a particle board (30 cm square) to form a coating film.
In the vicinity of the center of the coating surface of the particle board on which the coating film was formed, a 2 L empty plastic bottle with a lid was placed vertically with the lid portion facing up. A polyethylene bag was set so that the particle board on which the coating film was formed and the empty PET bottle could be covered and sealed in a substantially pyramid shape with the lid portion of the empty PET bottle as the apex and the board as the bottom. 0.15 mL of aqueous ammonia solution [Kinkan-do Kumqua (registered trademark)] was dropped into the polyethylene bag and sealed. 30 minutes after dropping, 2 hours, 6 hours and 10 hours later, the ammonia concentration in the polyethylene bag was measured using an ammonia detector tube (manufactured by Gastec Co., Ltd., No. 3D). As a result, the ammonia concentration in the polyethylene bag was 0 ppm.
［実施例２］
実施例１で使用した塗膜を形成したパーティクルボードをそのまま用いて、実施例１を行った２日後に、再度、実施例１と同様にして実験を行い、アンモニア水溶液を滴下３０分後、２時間後、６時間後および１０時間後の容器内のアンモニア濃度を測定した。その結果、ポリエチレン袋内のアンモニア濃度はそれぞれ０ｐｐｍであった。
[Example 2]
Using the particle board on which the coating film used in Example 1 was formed as it was, 2 days after performing Example 1, the experiment was performed again in the same manner as in Example 1, and after 30 minutes of dropping the aqueous ammonia solution, 2 After the time, the ammonia concentration in the container after 6 hours and 10 hours was measured. As a result, the ammonia concentration in the polyethylene bag was 0 ppm.
［比較例１］
上記塗膜を形成しなかった以外は実施例１と同様にして実験を行い、アンモニア水溶液を滴下３０分後、２時間後、６時間後および１０時間後のポリエチレン袋内のアンモニア濃度を測定した。その結果、３０分後は２００ｐｐｍ、２時間後以降はアンモニア検知管の測定上限である５００ｐｐｍを上回った。
[Comparative Example 1]
The experiment was conducted in the same manner as in Example 1 except that the coating film was not formed, and the ammonia concentration in the polyethylene bag was measured 30 minutes after dropping the aqueous ammonia solution, 2 hours later, 6 hours later, and 10 hours later. . As a result, 200 ppm after 30 minutes and 500 ppm, which is the upper limit of measurement of the ammonia detector tube, were exceeded after 2 hours.
［実施例３］
竜山石の粉末（粒径２５０μｍ以下）１００ｇとアクリル樹脂エマルジョン（トーヨーマテラン株式会社製、タイル接着剤）５ｇと水２０ｇを混合し、ボール状にした後に乾燥して、成形体を得た。
得られた成形体を２００ｃｍ×３５０ｃｍ×２５０ｃｍの水槽に入れ、アンモニア水溶液［株式会社金冠堂製キンカン（登録商標）］０．０４ｍＬを滴下し、ポリエチレン袋で密封した。滴下１０時間後の容器内のアンモニア濃度を、アンモニア検知管を使用して測定した。その結果、水槽中のアンモニア濃度は０ｐｐｍであった。
[Example 3]
100 g of Tatsuyama stone powder (particle size of 250 μm or less), 5 g of an acrylic resin emulsion (manufactured by Toyo Materan Co., Ltd., tile adhesive) and 20 g of water were mixed, formed into a ball shape, and dried to obtain a molded body.
The obtained molded body was put into a 200 cm × 350 cm × 250 cm water tank, and 0.04 mL of an aqueous ammonia solution [Kinkan-do Kumquat (registered trademark)] was dropped and sealed with a polyethylene bag. The ammonia concentration in the container 10 hours after the dropping was measured using an ammonia detector tube. As a result, the ammonia concentration in the water tank was 0 ppm.
［実施例４］
竜山石の粉末（粒径２５０μｍ以下）１００ｇとアクリル樹脂エマルジョン（フジワラ科学株式会社製）１０ｇと水２０〜４０ｇを混合し、直径６ｃｍの円筒形の容器に充填し、乾燥して、直径５．５ｃｍで高さ約１ｃｍの円柱状の成形体２個を得た。
得られた成形体２個を２００ｃｍ×３５０ｃｍ×２５０ｃｍの水槽に入れ、アンモニア水溶液［株式会社金冠堂製キンカン（登録商標）］０．０４ｍＬを滴下し、ポリエチレン袋で密封した。滴下１０時間後の容器内のアンモニア濃度を、アンモニア検知管を使用して測定した。その結果、水槽中のアンモニア濃度は０ｐｐｍであった。
[Example 4]
100 g of Tatsuyama stone powder (particle size of 250 μm or less), 10 g of an acrylic resin emulsion (manufactured by Fujiwara Science Co., Ltd.) and 20 to 40 g of water are mixed, filled into a cylindrical container having a diameter of 6 cm, dried and dried. Two cylindrical shaped bodies having a height of 5 cm and a height of about 1 cm were obtained.
Two obtained molded bodies were put into a 200 cm × 350 cm × 250 cm water tank, 0.04 mL of an aqueous ammonia solution [Kinkan-do Kumquan (registered trademark)] was dropped, and sealed with a polyethylene bag. The ammonia concentration in the container 10 hours after the dropping was measured using an ammonia detector tube. As a result, the ammonia concentration in the water tank was 0 ppm.
［実施例５］
実施例４において、アクリル樹脂エマルジョンの量を２０ｇに変更した以外は、実施例４と同様にして実験を行った。その結果、アンモニア水溶液滴下１０時間後の水槽中のアンモニア濃度は０ｐｐｍであった。
[Example 5]
In Example 4, the experiment was performed in the same manner as in Example 4 except that the amount of the acrylic resin emulsion was changed to 20 g. As a result, the ammonia concentration in the water tank 10 hours after dropping the aqueous ammonia solution was 0 ppm.
［実施例６］
実施例４において、アクリル樹脂エマルジョンの量を３０ｇに変更した以外は、実施例４と同様にして実験を行った。その結果、アンモニア水溶液滴下１０時間後の水槽中のアンモニア濃度は０ｐｐｍであった。
[Example 6]
In Example 4, the experiment was conducted in the same manner as in Example 4 except that the amount of the acrylic resin emulsion was changed to 30 g. As a result, the ammonia concentration in the water tank 10 hours after dropping the aqueous ammonia solution was 0 ppm.
＜吸水性実験＞
実施例４〜６で得られた成形体に霧吹きで水をかけたところ瞬時に吸うことはなかったが表面に水がにじみ少しずつではあるが水分は吸収していた。アクリル樹脂エマルジョンの量が１０ｇの成形体の方が水分の吸収がやや早く、アクリル樹脂エマルジョンの量が２０ｇ、３０ｇの成形体ではほぼ同じぐらいであった。
<Water absorption experiment>
When the molded bodies obtained in Examples 4 to 6 were sprayed with water by spraying, they were not sucked instantaneously, but the water blotted on the surface and the water was absorbed little by little. The molded body with 10 g of acrylic resin emulsion absorbs moisture a little faster, and the molded bodies with 20 g and 30 g of acrylic resin emulsion have almost the same amount of moisture.
＜成形体の強度＞
実施例３〜６で得られた成形体は、強度にも優れていた。特に、実施例４〜６で得られた成形体は、サイディング・レンガ・タイル等の建材用組成物として十分使用できる強度を有していた。
<Strength of molded body>
The molded bodies obtained in Examples 3 to 6 were excellent in strength. Especially the molded object obtained in Examples 4-6 had the intensity | strength which can be fully used as a composition for building materials, such as siding, a brick, and a tile.
［実施例７］
実施例３における、竜山石の粉末とアクリル樹脂エマルジョンと水からなる成形体を、竜山石の青石原板１００ｇに変更した以外は、実施例３と同様にして実験を行った。その結果、アンモニア水溶液滴下１０時間後の水槽中のアンモニア濃度は２０ｐｐｍであった。
[Example 7]
An experiment was conducted in the same manner as in Example 3 except that the molded body made of the powder of dragon mountain stone, acrylic resin emulsion and water in Example 3 was changed to 100 g of the dragon mountain stone Aoishi original plate. As a result, the ammonia concentration in the water tank 10 hours after dropping the aqueous ammonia solution was 20 ppm.
［比較例２］
水槽中に成形体を入れない以外は実施例３〜６と同様にして実験を行った。その結果、アンモニア水溶液滴下１０時間後の水槽中のアンモニア濃度は２５ｐｐｍであった。
[Comparative Example 2]
The experiment was performed in the same manner as in Examples 3 to 6 except that the molded body was not put in the water tank. As a result, the ammonia concentration in the water tank 10 hours after dropping the aqueous ammonia solution was 25 ppm.
［実施例８］
床面積約２５ｍ２の部屋の床全面に床コンパネを２枚重ね貼りし、仕上げに樹脂床材とクッションフロアを半々に貼り付けた。床材用接着剤は、東リ株式会社製エコＡＲ６００を使用した。さらに、部屋の壁面および天井に、接着剤でパーティクルボードを貼り付けた。接着剤は、ホルムアルデヒド法規制対象外のＦフォースター品を使用した。
施工２、３、４、５日後に、室内のホルムアルデヒド濃度をホルムアルデヒド検知管（株式会社ガステック製、No.９１Ｄ）で調べた結果、何れも２ｐｐｍであった。
その後、壁面および天井のパーティクルボードに竜山石粉末（粒径２５０μｍ以下）を含むスラリー［塗り壁材、竜山石含有量５００ｇ/ｍ２、バインダー：非水溶性メチルセルロース（竜山石１００ｇに対し３ｇ）］を塗布し、塗り壁を形成した。塗り壁形成１日後に、室内のホルムアルデヒド濃度をホルムアルデヒド検知管で調べた結果、０ｐｐｍであった。
[Example 8]
Two floor panel panels were pasted on the entire floor of a room with a floor area of about 25 m 2 , and a resin flooring and a cushion floor were pasted in half. As an adhesive for flooring, Eco AR600 manufactured by Toli Co., Ltd. was used. Furthermore, the particle board was affixed on the wall surface and ceiling of the room with an adhesive. The adhesive used was an F-forster product that is not subject to formaldehyde regulation.
As a result of examining the indoor formaldehyde concentration with a formaldehyde detector tube (manufactured by Gastec Co., Ltd., No. 91D) after 2, 3, 4, and 5 days of construction, all were 2 ppm.
Thereafter, slurry containing dragon mountain stone powder (particle size of 250 μm or less) on the particle board on the wall and ceiling [painted wall material, dragon mountain stone content 500 g / m 2 , binder: water-insoluble methylcellulose (3 g for 100 g of dragon mountain stone)] Was applied to form a painted wall. One day after the formation of the painted wall, the formaldehyde concentration in the room was examined with a formaldehyde detector tube and found to be 0 ppm.
［実施例９］
竜山石の粉末（粒径５００μｍ以下）１００ｇとチタンアパタイト（太平化学産業株式会社製）３ｇを、非水溶性メチルセルロース３ｇ及び水１００ｇと混合した。この混合液は、分離することなく、均一に混ざっていた。この混合液をパーティクルボード（３０ｃｍ角）の片面にコテで塗布し、塗膜を形成した。塗膜は、ひび割れすることなく、きれいな塗り壁となった。この塗り壁は、優れた消臭効果ならびに耐カビ性を有し、霧吹きで水をかけたところ、十分な吸水性を有していた。さらに、空気浄化、水浄化、汚れ分解、抗菌、殺菌等の機能を付与できた。
[Example 9]
100 g of Tatsuyama stone powder (particle size 500 μm or less) and 3 g of titanium apatite (manufactured by Taihei Chemical Industrial Co., Ltd.) were mixed with 3 g of water-insoluble methylcellulose and 100 g of water. This mixed solution was uniformly mixed without separation. This mixed solution was applied to one side of a particle board (30 cm square) with a trowel to form a coating film. The coating film became a beautiful painted wall without cracking. This coated wall had an excellent deodorizing effect and mold resistance, and had sufficient water absorption when sprayed with water. Furthermore, functions such as air purification, water purification, soil decomposition, antibacterial, and sterilization could be provided.
実施例１〜９に示すように、流紋岩質溶結凝灰岩を含むことで、アンモニアやホルムアルデヒドといった臭いを吸収する、優れた消臭効果を有した耐カビ消臭剤とすることが出来た。ペット臭についても同様である。実施例１に示すように、本発明の耐カビ防臭剤では、３０分後〜長時間経過後も消臭効果が持続され、驚異的な消臭効果、臭い分解効果が判明した。また、実施例２に示すように、本発明の耐カビ消臭剤は大量の臭いの消臭が可能であり、消臭効果が持続する。このため、臭いを分解していると考えられる。さらに、実施例３〜６に示すように、流紋岩質溶結凝灰岩粉末にポリマー系の接着剤を混合して成形体にした場合でも、臭いを吸収する効果が実証された。 As shown in Examples 1 to 9, by including rhyolite welded tuff, it was possible to obtain an antifungal deodorant having an excellent deodorizing effect that absorbs odors such as ammonia and formaldehyde. The same applies to pet odors. As shown in Example 1, with the antifungal deodorant of the present invention, the deodorizing effect was maintained even after 30 minutes to a long time, and a surprising deodorizing effect and odor decomposition effect were found. Moreover, as shown in Example 2, the mildew-resistant deodorant of the present invention can deodorize a large amount of odors, and the deodorizing effect is sustained. For this reason, it is thought that the smell is decomposed. Further, as shown in Examples 3 to 6, even when rhyolitic welded tuff powder was mixed with a polymer adhesive to form a molded body, the effect of absorbing odor was demonstrated.
（２）耐カビ性評価
［実施例１０］
竜山石の粉末を塗布したパーティクルボードの表面に米と黒カビを配置し、水３０ｇが入ったコップに入れて、湿度が５０〜８０％以上となる状態で樹脂製フィルムで密封し、２１日間放置した。この結果、図１に示すように、表面に黒カビが繁殖した。
繁殖した黒カビをティッシュペーパーで拭き取り、表面の状態を目視で確認した。図２に示すように、黒カビを簡単に拭き取ることができた。
(2) Mold resistance evaluation [Example 10]
Place rice and black mold on the surface of the particle board coated with Tatsuyama stone powder, put it in a glass containing 30 g of water, seal it with a resin film in a state where the humidity is 50-80% or more, and leave it for 21 days. did. As a result, as shown in FIG. 1, black mold grew on the surface.
The propagated black mold was wiped off with tissue paper, and the surface condition was visually confirmed. As shown in FIG. 2, the black mold could be easily wiped off.
［比較例３］
竜山石の粉末を塗布したパーティクルボードに代えて、何も塗布していないパーティクルボードとした以外は、実施例１０と同様にして、パーティクルボードの表面に米と黒カビを配置し２１日間放置した。この結果、図３に示すように、表面に黒カビが繁殖した。
繁殖した黒カビをティッシュペーパーで拭き取り、表面の状態を目視で確認した。図４に示すように、黒カビが定着していたため拭き取ることが出来なかった。
[Comparative Example 3]
Rice and black mold were placed on the surface of the particle board and left for 21 days in the same manner as in Example 10 except that instead of the particle board to which the powder of Tatsuyama stone was applied, no particle board was applied. As a result, as shown in FIG. 3, black mold grew on the surface.
The propagated black mold was wiped off with tissue paper, and the surface condition was visually confirmed. As shown in FIG. 4, the black mold was fixed and could not be wiped off.
実施例１０に示すように、流紋岩質溶結凝灰岩を含むことで、耐カビ性の高い耐カビ消臭剤とすることが出来た。また、竜山石の粉末自体には、カビは発生しなかった。 As shown in Example 10, by including rhyolite welded tuff, it was possible to obtain a mildew-resistant deodorant with high mold resistance. In addition, no mold was generated in the powder of Tatsuyama stone itself.
本発明の耐カビ消臭剤は、耐カビ性が高く、優れた消臭効果を有した耐カビ消臭剤として使用できる。また、本発明の成形体によれば、カビの定着性が低く、耐カビ性に優れ、かつ優れた消臭効果を有する成形体を提供できる。
The mold deodorant of the present invention has high mold resistance and can be used as a mold deodorant having an excellent deodorizing effect. Moreover, according to the molded article of the present invention, it is possible to provide a molded article having low mold fixability, excellent mold resistance, and an excellent deodorizing effect.
Claims (3)
The molded object containing the mold-proof deodorant of Claim 1 or 2.
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| JP2018076198A (en) * | 2016-11-09 | 2018-05-17 | 株式会社ケープラン | Humidity-conditioning building material and production method thereof, and tile |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033247A (en) * | 1983-07-30 | 1985-02-20 | 池田工業技研株式会社 | Deodorant, sterilizing and decomposing material and manufacture |
| JPS60109630U (en) * | 1983-12-28 | 1985-07-25 | ト−ヨ−ヘルストン株式会社 | Refillable deodorizing container for saunas, etc. |
| JPH07108168A (en) * | 1993-10-15 | 1995-04-25 | Hiroyoshi Takasaki | Antifungus/deodorizing material and its production |
| JPH09206551A (en) * | 1996-02-05 | 1997-08-12 | Yoshinobu Shoji | Sheet body for air purification |
| JPH1084767A (en) * | 1996-09-13 | 1998-04-07 | Oozora Recycle Center:Kk | Recycled lightweight horticulture soil |
| JPH10167803A (en) * | 1996-12-09 | 1998-06-23 | Jiegaranin:Kk | Composite ceramics having antibacterial, deodorizing, antimold and mothproof properties as well as far infrared ray radiating characteristic and its production |
| JPH10225619A (en) * | 1997-02-14 | 1998-08-25 | Mitsubishi Materials Corp | Improved harmful material removing member and its production |
| JP2000327315A (en) * | 1999-05-21 | 2000-11-28 | Fujitsu Ltd | Metal-modified apatite and its production |
| JP2001058318A (en) * | 1999-08-19 | 2001-03-06 | Kanto Zeolite Kk | Interior finish plate for building |
| JP2002295143A (en) * | 2001-03-30 | 2002-10-09 | Kawakami Sangyo Co Ltd | Roll screen |
| WO2004045660A1 (en) * | 2002-11-15 | 2004-06-03 | Fujitsu Limited | Air cleaner |
| JP2004187924A (en) * | 2002-12-11 | 2004-07-08 | Eiichi Suzuki | Bathtub made of oya stone |
| JP2004323641A (en) * | 2003-04-23 | 2004-11-18 | Nobuhide Maeda | Functional material and its use |
| JP2005201586A (en) * | 2004-01-19 | 2005-07-28 | Matsushita Electric Ind Co Ltd | Air cleaning unit for air conditioner |
| JP2006043621A (en) * | 2004-08-06 | 2006-02-16 | Kenichi Zanba | Photocatalyst argil |
| JP2012017217A (en) * | 2010-07-06 | 2012-01-26 | Bekku Kk | Cured object |
-
2016
- 2016-02-25 JP JP2016034557A patent/JP6771176B2/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033247A (en) * | 1983-07-30 | 1985-02-20 | 池田工業技研株式会社 | Deodorant, sterilizing and decomposing material and manufacture |
| JPS60109630U (en) * | 1983-12-28 | 1985-07-25 | ト−ヨ−ヘルストン株式会社 | Refillable deodorizing container for saunas, etc. |
| JPH07108168A (en) * | 1993-10-15 | 1995-04-25 | Hiroyoshi Takasaki | Antifungus/deodorizing material and its production |
| JPH09206551A (en) * | 1996-02-05 | 1997-08-12 | Yoshinobu Shoji | Sheet body for air purification |
| JPH1084767A (en) * | 1996-09-13 | 1998-04-07 | Oozora Recycle Center:Kk | Recycled lightweight horticulture soil |
| JPH10167803A (en) * | 1996-12-09 | 1998-06-23 | Jiegaranin:Kk | Composite ceramics having antibacterial, deodorizing, antimold and mothproof properties as well as far infrared ray radiating characteristic and its production |
| JPH10225619A (en) * | 1997-02-14 | 1998-08-25 | Mitsubishi Materials Corp | Improved harmful material removing member and its production |
| JP2000327315A (en) * | 1999-05-21 | 2000-11-28 | Fujitsu Ltd | Metal-modified apatite and its production |
| JP2001058318A (en) * | 1999-08-19 | 2001-03-06 | Kanto Zeolite Kk | Interior finish plate for building |
| JP2002295143A (en) * | 2001-03-30 | 2002-10-09 | Kawakami Sangyo Co Ltd | Roll screen |
| WO2004045660A1 (en) * | 2002-11-15 | 2004-06-03 | Fujitsu Limited | Air cleaner |
| JP2004187924A (en) * | 2002-12-11 | 2004-07-08 | Eiichi Suzuki | Bathtub made of oya stone |
| JP2004323641A (en) * | 2003-04-23 | 2004-11-18 | Nobuhide Maeda | Functional material and its use |
| JP2005201586A (en) * | 2004-01-19 | 2005-07-28 | Matsushita Electric Ind Co Ltd | Air cleaning unit for air conditioner |
| JP2006043621A (en) * | 2004-08-06 | 2006-02-16 | Kenichi Zanba | Photocatalyst argil |
| JP2012017217A (en) * | 2010-07-06 | 2012-01-26 | Bekku Kk | Cured object |
Non-Patent Citations (1)
| Title |
|---|
| 日本物理学会誌, vol. 第６８巻３月増刊号（通巻７５９号）, JPN6016010116, 5 March 2013 (2013-03-05), pages １５４, ISSN: 0004334308 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018076198A (en) * | 2016-11-09 | 2018-05-17 | 株式会社ケープラン | Humidity-conditioning building material and production method thereof, and tile |
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