JPH07232948A - Composition for tile joint - Google Patents
Composition for tile jointInfo
- Publication number
- JPH07232948A JPH07232948A JP32302194A JP32302194A JPH07232948A JP H07232948 A JPH07232948 A JP H07232948A JP 32302194 A JP32302194 A JP 32302194A JP 32302194 A JP32302194 A JP 32302194A JP H07232948 A JPH07232948 A JP H07232948A
- Authority
- JP
- Japan
- Prior art keywords
- composition
- weight
- parts
- tile
- tile joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
- C04B2111/00672—Pointing or jointing materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Finishing Walls (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、浴室、台所等のタイル
目地に使用する防カビ作用を有するタイル目地用組成物
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tile joint composition having an antifungal effect, which is used for tile joints in bathrooms, kitchens and the like.
【０００２】[0002]
【従来の技術】一般にタイルは、浴室、台所、洗面所、
トイレ等の水廻りの壁材として多様されている。従来こ
のようなタイルは、コンクリート等の表面に、一定の間
隔をおいてタイルを貼り敷き詰め、タイルとタイルとの
間に白セメント等のタイル目地材料を塗布した後、タイ
ル部分に付着したタイル目地材料を除去する方法等によ
り施工されている。BACKGROUND OF THE INVENTION Tiles are commonly used in bathrooms, kitchens, washrooms,
It is widely used as a wall material around water such as toilets. Conventionally, such tiles are tiled on the surface of concrete, etc., with tiles placed at regular intervals and tile tile joint material such as white cement applied between the tiles, and then the tile joints adhered to the tile part. It is constructed by the method of removing materials.
【０００３】しかしながら、水廻り箇所に施工されたタ
イルは、タイル目地部分にカビが発生しやすく、このよ
うなカビ発生を防止するために種々の防カビ剤の開発及
び使用が試みられている。However, tiles constructed around water are prone to mold on the joints of tiles, and attempts have been made to develop and use various fungicides in order to prevent such mold formation.
【０００４】従来タイル目地への防カビ剤の使用は、例
えばタイル目地材料への配合、若しくはタイル施工後
に、タイル目地部分を中心に塗布する方法等が行なわれ
ている。しかしながら、このような防カビ剤の使用で
は、その効果が持続するのは最長でも１年程度であり、
その後は常時清掃、防カビ剤の塗布等を行なわなければ
ならないという欠点がある。また防カビ剤は、人体に対
して有害である成分が含有されており、防カビ効果を向
上させるためにその配合量を多くした場合、施工時等の
作業が煩雑化するという問題もある。Conventionally, the use of the fungicide for tile joints has been carried out by, for example, compounding the tile joint material or applying the tile joint portion mainly after tile construction. However, with the use of such an antifungal agent, the effect lasts for about one year at the longest,
After that, there is a drawback that it is necessary to constantly clean and apply a mildew proofing agent. Further, the antifungal agent contains a component that is harmful to the human body, and when the amount of the antifungal agent is increased to improve the antifungal effect, there is a problem that the work such as construction becomes complicated.
【０００５】[0005]
【発明が解決しようとする課題】従って本発明の目的
は、防カビ剤等を配合しなくても、タイル目地材料自体
に防カビ作用を有し、しかも耐火性、強度等に優れるタ
イル目地用組成物を提供することにある。SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide tile joint material which has a fungicidal action on the tile joint material itself, and which is excellent in fire resistance, strength, etc., even if it is not mixed with a fungicide. To provide a composition.
【０００６】[0006]
【課題を解決するための手段】本発明によれば、普通セ
メント、白セメント、プラスター又はこれらの混合物か
らなる硬化材成分と、多孔質無機材料とを含むタイル目
地用組成物であって、前記多孔性無機材料の含有割合
が、前記硬化材成分１００重量部に対して、１０重量部
以上であり、防カビ作用を有することを特徴とするタイ
ル目地用組成物が提供される。According to the present invention, there is provided a tile joint composition comprising a hardener component composed of ordinary cement, white cement, plaster or a mixture thereof, and a porous inorganic material. The tile joint composition is characterized in that the content ratio of the porous inorganic material is 10 parts by weight or more with respect to 100 parts by weight of the curing material component and has a fungicidal action.
【０００７】以下本発明を更に詳細に説明する。本発明
のタイル目地用組成物において用いる硬化材成分は、普
通セメント、白セメント、プラスター又はこれらの混合
物であって、該プラスターとしては、例えば石灰プラス
ター、ドロマイトプラスター、消石灰等を挙げることが
できる。The present invention will be described in more detail below. The hardener component used in the tile joint composition of the present invention is ordinary cement, white cement, plaster or a mixture thereof, and examples of the plaster include lime plaster, dolomite plaster and slaked lime.
【０００８】本発明のタイル目地用組成物において用い
る多孔性無機材料は、細菌等が繁殖し難い無機系材料、
好ましくはガラス系材料で、且つ水と接触した際に、そ
の表面等において水を細分化して、水蒸気化する多孔質
の防カビ作用を示す成分であって、具体的には例えば焼
成珪藻土、自然乾燥珪藻土、パーライト、シラス等を挙
げることができ、特にカビ等の菌が付着した場合でも定
着することが困難であるガラス系材料であり、且つ気孔
径が、細菌等が入り込めない１μｍ以下の微細多孔質で
ある焼成珪藻土等を使用するのが好ましい。該多孔性無
機材料の平均粒径は、５μｍ〜１ｍｍ、特に４０μｍ〜
０．５ｍｍであるのが好ましい。平均粒径が１ｍｍを超
える場合には、硬化させた際の建材の組成が粗となるの
で好ましくない。また多孔性無機材料の気孔率は、６０
〜９０％程度であるのが好ましく、気孔径は、０．１〜
２μｍであるのが望ましい。The porous inorganic material used in the tile joint composition of the present invention is an inorganic material in which bacteria and the like are difficult to propagate,
It is preferably a glass-based material, and when contacting with water, it is a component showing a fungicidal action of a porous material that subdivides water into steam on its surface and the like, and specifically, for example, calcined diatomaceous earth, natural Dry diatomaceous earth, perlite, shirasu and the like can be mentioned. Particularly, it is a glass-based material that is difficult to settle even when fungi such as mold are attached, and has a pore diameter of 1 μm or less that bacteria cannot enter. It is preferable to use calcined diatomaceous earth or the like which is finely porous. The average particle size of the porous inorganic material is 5 μm to 1 mm, particularly 40 μm to
It is preferably 0.5 mm. If the average particle size exceeds 1 mm, the composition of the building material when cured will be coarse, which is not preferable. The porosity of the porous inorganic material is 60.
It is preferably about 90%, and the pore diameter is 0.1%.
It is preferably 2 μm.
【０００９】本発明の組成物は、このような多孔質無機
材料の配合によって防カビ作用を示すが、この防カビ作
用を付与するには、前記多孔性無機材料の含有割合も重
要な要因である。多孔性無機材料の含有割合は、前記硬
化材成分１００重量部に対して、１０重量部以上であ
る。その上限は、タイル用目地としての強度を維持する
ことができれば特に限定されるものではないが、１５０
重量部程度が好ましい。この含有割合は、好ましくは１
５〜９０重量部、特に好ましくは１８〜８０重量部であ
る。前記多孔性無機材料の配合量が１０重量部未満の場
合には、所望の防カビ効果が得られない。The composition of the present invention exhibits an antifungal effect by blending such a porous inorganic material, and the content ratio of the porous inorganic material is also an important factor for imparting the antifungal effect. is there. The content ratio of the porous inorganic material is 10 parts by weight or more based on 100 parts by weight of the curing material component. The upper limit is not particularly limited as long as the strength as the tile joint can be maintained, but is not limited to 150.
About parts by weight is preferable. This content ratio is preferably 1
5 to 90 parts by weight, particularly preferably 18 to 80 parts by weight. When the amount of the porous inorganic material is less than 10 parts by weight, the desired antifungal effect cannot be obtained.
【００１０】本発明のタイル目地用組成物には、前記必
須成分以外に、強度の向上のために細骨材等を配合する
こともでき、該細骨材としては、好ましくは平均粒径
０．５〜２ｍｍのものを使用することができる。具体的
には珪藻土焼成顆粒（緻密質）、ケイ砂、白色砂等を好
ましく挙げることができる。前記細骨材の配合量は、前
記硬化材成分１００重量部に対して０〜１６０重量部、
好ましくは１００〜１３０重量部であるのが望ましい。In addition to the above-mentioned essential components, the composition for tile joints of the present invention may contain a fine aggregate or the like for improving the strength. The fine aggregate preferably has an average particle size of 0. It is possible to use one having a thickness of 0.5 to 2 mm. Specifically, fired diatomaceous earth granules (dense), silica sand, white sand and the like can be preferably mentioned. The amount of the fine aggregate is 0 to 160 parts by weight based on 100 parts by weight of the hardener component,
It is preferably 100 to 130 parts by weight.
【００１１】本発明のタイル目地用組成物には、タイル
目地のコンクリート下地及びタイルとの接着強度を向上
させるために、例えば酢酸ビニル系、アクリル系等の粉
末樹脂を添加することもできる。該粉末樹脂の添加量
は、所望の防カビ性能を損なわない量であれば良く、好
ましくは組成物１００重量部に対して、０．０２重量部
以下が望ましい。また公知の防カビ剤を添加することに
より、施工初期における防カビ作用を一時的に向上させ
ることも可能ではあるが、作業性等を考慮すると添加し
なくとも十分な防カビ効果を得ることができる。To the tile joint composition of the present invention, in order to improve the adhesive strength between the tile joint and the concrete underlayer and the tile, a powder resin such as vinyl acetate or acrylic can be added. The powder resin may be added in an amount that does not impair the desired antifungal performance, and is preferably 0.02 parts by weight or less relative to 100 parts by weight of the composition. Further, by adding a known antifungal agent, it is possible to temporarily improve the antifungal action in the initial stage of construction, but considering workability, etc., it is possible to obtain a sufficient antifungal effect without adding it. it can.
【００１２】本発明のタイル目地用組成物を調製するに
は、前記各成分を適宜前記配合割合の範囲内において混
合することにより調製することができる。The tile joint composition of the present invention can be prepared by appropriately mixing the above-mentioned respective components within the above-mentioned mixing ratio range.
【００１３】本発明のタイル目地用組成物は、例えば水
等の硬化液を添加し、好ましくは十分混練し、公知のタ
イル目地材料と同様にコテ塗等によりタイルとタイルと
の間に塗布する方法等により形成・硬化させることによ
り施工することができる。前記硬化液の使用量は、組成
等により適宜選択して行なうことができるが、好ましく
は組成物全量に対して、８０〜１２０重量％の割合で混
合するのが望ましい。更に前記硬化は、多孔質無機材料
による割れ等を防止するために、常温程度で２４〜４８
時間硬化させるのが最も好ましい。The tile joint composition of the present invention is added, for example, with a hardening liquid such as water, preferably sufficiently kneaded, and applied between the tiles by trowel coating or the like as in the known tile joint material. It can be constructed by forming and curing by a method or the like. The amount of the curing liquid used can be appropriately selected depending on the composition and the like, but it is preferable to mix the curing liquid in a ratio of 80 to 120% by weight based on the total amount of the composition. Further, the curing is carried out at room temperature at about 24 to 48 to prevent cracking due to the porous inorganic material.
Most preferably, it is cured for a period of time.
【００１４】[0014]
【発明の効果】本発明のタイル目地用組成物は、特定の
硬化材成分及び多孔性無機材料を特定の配合割合で含有
するので、従来のタイル目地と同様な耐火性、強度等を
有しており、しかも多孔性無機材料の配合によりカビの
菌子自体がタイル目地部分に存在できなくなって、半永
久的にカビの発生が生じない。従って従来のタイル目地
材料に代わっての使用が期待されると共に、防カビ剤を
配合する必要がないので、従来の防カビ剤の使用による
健康面での問題をも解決することができる。Since the tile joint composition of the present invention contains a specific hardening material component and a porous inorganic material in a specific blending ratio, it has the same fire resistance, strength, etc. as conventional tile joints. In addition, the fungal mycelium itself cannot be present in the tile joint portion due to the incorporation of the porous inorganic material, so that the mold does not semipermanently occur. Therefore, it is expected to be used in place of the conventional tile joint material, and since it is not necessary to add a mildew proofing agent, it is possible to solve the health problem caused by the use of the conventional mildew proofing agent.
【００１５】[0015]
【実施例】以下本発明を実施例により更に詳細に説明す
るが、本発明はこれらに限定されるものではない。EXAMPLES The present invention will be described in more detail with reference to examples below, but the present invention is not limited thereto.
【００１６】[0016]
【実施例１】消石灰（宮田石灰株式会社製）１００重量
部、白セメント（三菱マテリアル株式会社製）５５重量
部、平均粒径６０μｍの焼成珪藻土３０重量部及び平均
粒径１ｍｍの白色砂９０重量部を十分混合し、タイル目
地材料組成物を調製した。次いで得られた組成物２０ｋ
ｇに、水２０リットルを添加し、モルタルミキサーにて
混練した後、平均湿度７０％以上の風呂場のタイル目地
部分に施工した。比較として、焼成珪藻土を含有しない
以外は前記と同様な組成のタイル目地材料組成物を調製
し、同じ風呂場内に施工した。その結果焼成珪藻土を含
有しないものは、１月後に施工部分全てにカビの発生が
認められたが、本実施例のタイル目地は、１年経過後も
カビの発生は認められなかった。また施工したタイル目
地について、ＪＩＳ Ａ １４１２に従って耐火試験を行
なったところ不燃であった。Example 1 100 parts by weight of slaked lime (made by Miyata lime Co., Ltd.), 55 parts by weight of white cement (made by Mitsubishi Materials Co., Ltd.), 30 parts by weight of calcined diatomaceous earth having an average particle size of 60 μm, and 90 parts by weight of white sand having an average particle size of 1 mm. The parts were thoroughly mixed to prepare a tile joint material composition. The composition obtained then 20 k
After adding 20 liters of water to g and kneading with a mortar mixer, it was applied to tile joints of a bathroom with an average humidity of 70% or more. As a comparison, a tile joint material composition having the same composition as above except that it did not contain calcined diatomaceous earth was prepared and constructed in the same bathroom. As a result, molds that did not contain calcined diatomaceous earth were found to have fungi in all the applied parts after one month, but the tile joints of this example did not show molds even after 1 year. Further, the fire resistance test was conducted on the tile joint thus constructed according to JIS A 1412, and it was found to be nonflammable.
【００１７】[0017]
【実施例２】消石灰（宮田石灰株式会社製）１００重量
部、白セメント（三菱マテリアル株式会社製）５０重量
部、平均粒径６０μｍの焼成珪藻土８０重量部、平均粒
径１ｍｍの白色砂４００重量部及び粉末樹脂（商品名
「ＤＭ−２００」ヘキスト合成株式会社製、酢酸ビニル
系）１５重量部を十分混合し、タイル目地材料組成物を
調製した。次いで得られた組成物２０ｋｇに、水２０リ
ットルを添加し、モルタルミキサーにて混練した後、平
均湿度７０％以上の風呂場のタイル目地部分に施工し
た。その結果、タイル目地は、１年経過後もカビの発生
は認められなかった。また施工したタイル目地につい
て、ＪＩＳ Ａ １４１２に従って耐火試験を行なったと
ころ不燃であった。Example 2 100 parts by weight of slaked lime (made by Miyata lime Co., Ltd.), 50 parts by weight of white cement (made by Mitsubishi Materials Co., Ltd.), 80 parts by weight of calcined diatomaceous earth having an average particle size of 60 μm, 400 parts by weight of white sand having an average particle size of 1 mm. And 15 parts by weight of powdered resin (trade name “DM-200”, Hoechst Synthetic Co., Ltd., vinyl acetate type) were thoroughly mixed to prepare a tile joint material composition. Next, 20 liters of water was added to 20 kg of the obtained composition, which was kneaded with a mortar mixer, and then applied to tile joints of a bathroom with an average humidity of 70% or more. As a result, no tile mold joint was found even after one year. Further, the fire resistance test was conducted on the tile joint thus constructed according to JIS A 1412, and it was found to be nonflammable.
【００１８】[0018]
【実施例３】ドロマイトプラスター（駒形石灰工業株式
会社製）１００重量部、普通セメント（三菱マテリアル
株式会社製）６０重量部、平均粒径４０μｍの自然乾燥
珪藻土２０重量部、平均粒径６０μｍの焼成珪藻土２０
重量部、平均粒径１ｍｍの白色砂２００重量部及び粉末
樹脂（商品名「Ａ−１０００」ヘキスト合成株式会社
製、アクリル系）７．５重量部を十分混合し、タイル目
地材料組成物を調製した。次いで得られた組成物２０ｋ
ｇに、水２０リットルを添加し、モルタルミキサーにて
混練した後、平均湿度７０％以上の風呂場のタイル目地
部分に施工した。その結果、タイル目地は、１年経過後
もカビの発生は認められなかった。また施工したタイル
目地について、ＪＩＳ Ａ １４１２に従って耐火試験を
行なったところ不燃であった。[Example 3] 100 parts by weight of dolomite plaster (manufactured by Komagata Lime Industry Co., Ltd.), 60 parts by weight of ordinary cement (manufactured by Mitsubishi Materials Co., Ltd.), 20 parts by weight of naturally dried diatomaceous earth having an average particle size of 40 µm, and firing of an average particle size of 60 µm Diatomaceous earth 20
By weight, 200 parts by weight of white sand having an average particle diameter of 1 mm and 7.5 parts by weight of powdered resin (trade name "A-1000" manufactured by Hoechst Synthetic Co., Ltd., acrylic) are thoroughly mixed to prepare a tile joint material composition. did. The composition obtained then 20 k
After adding 20 liters of water to g and kneading with a mortar mixer, it was applied to tile joints of a bathroom with an average humidity of 70% or more. As a result, no tile mold joint was found even after one year. Further, the fire resistance test was conducted on the tile joint thus constructed according to JIS A 1412, and it was found to be nonflammable.
【００１９】[0019]
【実施例４】白セメント（三菱マテリアル株式会社製）
１００重量部、平均粒径０．５ｍｍのパーライト２０重
量部、平均粒径５μｍの焼成珪藻土４０重量部、平均粒
径０．５ｍｍのケイ砂１００重量部及び粉末樹脂（商品
名「Ａ−１０００」ヘキスト合成株式会社製、アクリル
系）１５重量部を十分混合し、タイル目地材料組成物を
調製した。次いで得られた組成物２０ｋｇに、水２０リ
ットルを添加し、モルタルミキサーにて混練した後、平
均湿度７０％以上の風呂場のタイル目地部分に施工し
た。その結果、タイル目地は、１年経過後もカビの発生
は認められなかった。また施工したタイル目地につい
て、ＪＩＳ Ａ １４１２に従って耐火試験を行なったと
ころ不燃であった。[Example 4] White cement (manufactured by Mitsubishi Materials Corporation)
100 parts by weight, 20 parts by weight of perlite having an average particle size of 0.5 mm, 40 parts by weight of calcined diatomaceous earth having an average particle size of 5 μm, 100 parts by weight of silica sand having an average particle size of 0.5 mm, and powdered resin (trade name “A-1000”). Tile joint material composition was prepared by thoroughly mixing 15 parts by weight of Hoechst Synthetic Co., Ltd. (acrylic type). Next, 20 liters of water was added to 20 kg of the obtained composition, which was kneaded with a mortar mixer, and then applied to tile joints of a bathroom with an average humidity of 70% or more. As a result, no tile mold joint was found even after one year. Further, the fire resistance test was conducted on the tile joint thus constructed according to JIS A 1412, and it was found to be nonflammable.
【００２０】[0020]
【実施例５】石灰プラスター（宮田石灰株式会社製）２
００重量部、平均粒径０．５ｍｍのシラス２０重量部、
平均粒径１００μｍの焼成珪藻土３０重量部及び粉末樹
脂（商品名「ＤＭ−２００」ヘキスト合成株式会社製、
酢酸ビニル系）２０重量部を十分混合し、タイル目地材
料組成物を調製した。次いで得られた組成物２０ｋｇ
に、水２０リットルを添加し、モルタルミキサーにて混
練した後、平均湿度７０％以上の風呂場のタイル目地部
分に施工した。その結果、タイル目地は、１年経過後も
カビの発生は認められなかった。また施工したタイル目
地について、ＪＩＳ Ａ １４１２に従って耐火試験を行
なったところ不燃であった。[Example 5] Lime plaster (manufactured by Miyata Lime Co., Ltd.) 2
00 parts by weight, 20 parts by weight of shirasu having an average particle size of 0.5 mm,
30 parts by weight of calcined diatomaceous earth having an average particle size of 100 μm and powdered resin (trade name “DM-200” manufactured by Hoechst Synthetic Co., Ltd.,
20 parts by weight of vinyl acetate type) was thoroughly mixed to prepare a tile joint material composition. 20 kg of the resulting composition
After adding 20 liters of water to the above and kneading with a mortar mixer, it was applied to the tile joint portion of the bathroom with an average humidity of 70% or more. As a result, no tile mold joint was found even after one year. Further, the fire resistance test was conducted on the tile joint thus constructed according to JIS A 1412, and it was found to be nonflammable.
【００２１】[0021]
【実施例６】ドロマイトプラスター（駒形石灰工業株式
会社製）１００重量部、普通セメント（三菱マテリアル
株式会社製）６０重量部、平均粒径４０μｍの自然乾燥
珪藻土４８重量部、平均粒径６０μｍの焼成珪藻土４８
重量部、平均粒径１ｍｍの白色砂２００重量部及び粉末
樹脂（商品名「Ａ−１０００」ヘキスト合成株式会社
製、アクリル系）１０重量部を十分混合し、タイル目地
材料組成物を調製した。次いで得られた組成物２０ｋｇ
に、水２０リットルを添加し、モルタルミキサーにて混
練した後、平均湿度７０％以上の風呂場のタイル目地部
分に施工した。その結果、タイル目地は、１年経過後も
カビの発生は認められなかった。また施工したタイル目
地について、ＪＩＳ Ａ １４１２に従って耐火試験を行
なったところ不燃であった。[Example 6] 100 parts by weight of dolomite plaster (manufactured by Komagata Lime Industry Co., Ltd.), 60 parts by weight of ordinary cement (manufactured by Mitsubishi Materials Co., Ltd.), 48 parts by weight of naturally dried diatomaceous earth having an average particle size of 40 µm, and firing of an average particle size of 60 µm Diatomaceous earth 48
By weight, 200 parts by weight of white sand having an average particle size of 1 mm and 10 parts by weight of a powder resin (trade name “A-1000” manufactured by Hoechst Synthetic Co., Ltd., acrylic type) were sufficiently mixed to prepare a tile joint material composition. 20 kg of the resulting composition
After adding 20 liters of water to the above and kneading with a mortar mixer, it was applied to the tile joint portion of the bathroom with an average humidity of 70% or more. As a result, no tile mold joint was found even after one year. Further, the fire resistance test was conducted on the tile joint thus constructed according to JIS A 1412, and it was found to be nonflammable.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｃ０４Ｂ 14:24 24:26 Ｃ Ｄ 14:18） 103:69 111:20 ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Internal reference number FI Technical indication C04B 14:24 24:26 CD 14:18) 103: 69 111: 20
Claims (2)
又はこれらの混合物からなる硬化材成分と、多孔質無機
材料とを含むタイル目地用組成物であって、前記多孔性
無機材料の含有割合が、前記硬化材成分１００重量部に
対して、１０重量部以上であり、防カビ作用を有するこ
とを特徴とするタイル目地用組成物。1. A tile joint composition comprising a hardening material component composed of ordinary cement, white cement, plaster or a mixture thereof, and a porous inorganic material, wherein the content ratio of the porous inorganic material is the above. A composition for tile joints, which is 10 parts by weight or more with respect to 100 parts by weight of a hardening material component and has an antifungal action.
材料であることを特徴とする請求項１記載のタイル目地
用組成物。2. The tile joint composition according to claim 1, wherein the main component of the porous inorganic material is a glass-based material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32302194A JPH07232948A (en) | 1993-12-27 | 1994-12-26 | Composition for tile joint |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33299093 | 1993-12-27 | ||
| JP5-332990 | 1993-12-27 | ||
| JP32302194A JPH07232948A (en) | 1993-12-27 | 1994-12-26 | Composition for tile joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07232948A true JPH07232948A (en) | 1995-09-05 |
Family
ID=26571027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32302194A Pending JPH07232948A (en) | 1993-12-27 | 1994-12-26 | Composition for tile joint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07232948A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170034738A (en) * | 2015-09-21 | 2017-03-29 | 유병현 | composition for tile joint of tile gap, and method of constraction for the same |
-
1994
- 1994-12-26 JP JP32302194A patent/JPH07232948A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170034738A (en) * | 2015-09-21 | 2017-03-29 | 유병현 | composition for tile joint of tile gap, and method of constraction for the same |
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