JP2002035577A - Mineral composition and sheet material containing the same - Google Patents
Mineral composition and sheet material containing the sameInfo
- Publication number
- JP2002035577A JP2002035577A JP2000227599A JP2000227599A JP2002035577A JP 2002035577 A JP2002035577 A JP 2002035577A JP 2000227599 A JP2000227599 A JP 2000227599A JP 2000227599 A JP2000227599 A JP 2000227599A JP 2002035577 A JP2002035577 A JP 2002035577A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- mineral
- mineral composition
- sheet material
- negatively charged
- 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
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 38
- 239000011707 mineral Substances 0.000 title claims abstract description 38
- 239000000463 material Substances 0.000 title claims abstract description 27
- 239000000203 mixture Substances 0.000 title claims abstract description 27
- 239000000843 powder Substances 0.000 claims abstract description 42
- 239000004927 clay Substances 0.000 claims abstract description 29
- 239000011812 mixed powder Substances 0.000 claims description 17
- 239000011032 tourmaline Substances 0.000 claims description 6
- 229910052613 tourmaline Inorganic materials 0.000 claims description 6
- 229940070527 tourmaline Drugs 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 5
- 239000010433 feldspar Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 19
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract description 10
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract description 10
- 239000010410 layer Substances 0.000 description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 10
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 8
- 150000002500 ions Chemical class 0.000 description 7
- -1 Hydrogen ions Chemical class 0.000 description 6
- 239000002734 clay mineral Substances 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 229910021529 ammonia Inorganic materials 0.000 description 5
- 150000001768 cations Chemical class 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910001583 allophane Inorganic materials 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 239000003864 humus Substances 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 239000002440 industrial waste Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- PUKLDDOGISCFCP-JSQCKWNTSA-N 21-Deoxycortisone Chemical group C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)C)(O)[C@@]1(C)CC2=O PUKLDDOGISCFCP-JSQCKWNTSA-N 0.000 description 3
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical group C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 description 3
- FCYKAQOGGFGCMD-UHFFFAOYSA-N Fulvic acid Chemical group O1C2=CC(O)=C(O)C(C(O)=O)=C2C(=O)C2=C1CC(C)(O)OC2 FCYKAQOGGFGCMD-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000001877 deodorizing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002509 fulvic acid Chemical group 0.000 description 3
- 229940095100 fulvic acid Drugs 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000004021 humic acid Substances 0.000 description 2
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 229920002620 polyvinyl fluoride Polymers 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- BHNHHSOHWZKFOX-UHFFFAOYSA-N 2-methyl-1H-indole Chemical compound C1=CC=C2NC(C)=CC2=C1 BHNHHSOHWZKFOX-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- RWMKKWXZFRMVPB-UHFFFAOYSA-N silicon(4+) Chemical compound [Si+4] RWMKKWXZFRMVPB-UHFFFAOYSA-N 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/10—Clay
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/042—Magnesium silicates, e.g. talc, sepiolite
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/30—Oxides other than silica
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
- C04B2103/0076—Deodorizing agents
-
- 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
- C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/18—Paper- or board-based structures for surface covering
- D21H27/20—Flexible structures being applied by the user, e.g. wallpaper
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は鉱物組成物およびこ
の鉱物組成物を含有するシート材に関する。[0001] The present invention relates to a mineral composition and a sheet material containing the mineral composition.
【０００２】[0002]
【背景技術】天然黒色粘土は、火山国であるわが国に広
く堆積分布し、容易に採取し、入手することが可能であ
る。火山灰堆積物由来の風化生成物である火山灰土壌の
表層部分は、非晶質（無定形）粘土鉱物であるアロフェ
ンを主成分とし、これに多量の腐植（フミン酸群および
フルボ酸群）を含む黒色土壌であり、一般に「暗土」、
「暗音地」等とよばれている。本明細書ではこれを天然
黒色粘土とよぶことにする。BACKGROUND ART Natural black clay is widely deposited and distributed in Japan, a volcanic country, and can be easily collected and obtained. The surface layer of volcanic ash soil, a weathering product derived from volcanic ash deposits, is composed mainly of allophane, an amorphous (amorphous) clay mineral, which contains a large amount of humus (humic acid group and fulvic acid group). Black soil, generally "dark soil",
It is called "dark sound area". This is referred to herein as natural black clay.
【０００３】この天然黒色粘土は、それを構成している
アロフェン粘土鉱物と腐植物質とのそれぞれの固有な物
理化学的な吸収、吸着特性の効果として、種々の物質種
（イオン、化合物）に対して、吸収、吸着、交換、緩衝
作用等の挙動をなすことは、土壌学的な研究により解明
されている。[0003] This natural black clay has various physicochemical absorption and adsorption characteristics of the allophane clay mineral and the humic substances constituting the same, and is effective against various kinds of substances (ions and compounds). The behavior of absorption, adsorption, exchange, buffer action, etc., has been elucidated by pedological studies.
【０００４】しかしながら、この天然黒色粘土は、上記
特殊な挙動あるいは性質を土壌学（農業土壌）以外の分
野においては何らかの目的に利用しようとすることはま
れであった。むしろ、この天然黒色粘土は、肥料等を吸
収、分解してしまうので、農作物には適さないといわ
れ、ほとんど利用されることなく今日に至っているのが
実情である。本発明では、この天然黒色粘土を有効利用
することを課題とする。[0004] However, this natural black clay rarely attempts to use the above-mentioned special behavior or properties for any purpose in fields other than soil science (agricultural soil). Rather, this natural black clay absorbs and decomposes fertilizers and the like, and is said to be unsuitable for agricultural crops. An object of the present invention is to make effective use of this natural black clay.
【０００５】[0005]
【課題を解決するための手段】本発明にかかる鉱物組成
物は、天然黒色粘土の粉末と、負に帯電した鉱物の粉末
との混合物からなることを特徴としている。また、天然
黒色粘土の粉末と、負に帯電した鉱物の粉末とがバイン
ダーで結着されていることを特徴としている。負に帯電
した鉱物の粉末が、トルマリン粉末、タルク粉末もしく
は長石の粉末、またはこれらの２種以上の混合粉末であ
ることを特徴としている。天然黒色粘土と負に帯電した
鉱物の粉末との重量比が１：１〜１：０．３になるよう
にすると好適である。The mineral composition according to the present invention is characterized by comprising a mixture of natural black clay powder and a negatively charged mineral powder. Further, it is characterized in that natural black clay powder and negatively charged mineral powder are bound by a binder. It is characterized in that the negatively charged mineral powder is tourmaline powder, talc powder or feldspar powder, or a mixed powder of two or more thereof. It is preferred that the weight ratio between the natural black clay and the negatively charged mineral powder be 1: 1 to 1: 0.3.
【０００６】また本発明に係るシート材は、基材シート
に上記鉱物組成物が塗布または含浸されていることを特
徴としている。上記塗布または含浸された鉱物組成物を
覆うようにして前記基材シートに被覆シートを貼着して
サンドイッチ状にすると好適である。上記シート材は、
壁材、各種敷物、おむつ、各種フィルターの材料として
好適に用いることができる。The sheet material according to the present invention is characterized in that the above-mentioned mineral composition is applied or impregnated on a base sheet. It is preferred that the coated sheet is adhered to the base sheet so as to cover the applied or impregnated mineral composition to form a sandwich. The above sheet material is
It can be suitably used as a material for wall materials, various rugs, diapers, and various filters.
【０００７】[0007]
【発明の実施の形態】天然黒色粘土中の粘土鉱物、腐植
（フミン酸、フルボ酸）、アロフェンのいずれもがｐＨ
依存荷電をもっている。それぞれの荷電の仕組みをみ
る。層状粘土鉱物は、珪酸四面体層、アルミナ八面体層
が重なった形状をなしている。これら四面体、八面体
は、隣接する四面体あるいは八面体と酸素を共有してい
る。これを荷電の面からみると、珪素（+４価）は４個
の酸素（−２価）の荷電を半分ずつ引き受けている（ア
ルミナ八面体も同じである）。珪素を取り囲む酸素から
みて両側に珪素があることが必要である。そこで珪素が
片側しかない場合、つまり端面では酸素の負荷電が満足
されない。これが負に帯電している理由である。なお、
この負荷電に水素イオンが弱く結合し、電気的に中性を
保つ。アルミナ八面体は、アルミニウムの正荷電が剥き
出しになって、水酸イオンをしっかり結合し、その結果
電気的に負に帯電している。そしてこの水酸イオンが水
素イオンを引き付けていて、電気的に中性を保つ。上記
各反応は、水素イオン濃度が大きくなると、つまりｐＨ
が低くなると進行する。BEST MODE FOR CARRYING OUT THE INVENTION All of clay minerals, humus (humic acid, fulvic acid) and allophane in natural black clay have pH values.
Has a dependent charge. Let's look at each charging mechanism. The layered clay mineral has a shape in which a silicic acid tetrahedral layer and an alumina octahedral layer overlap. These tetrahedra and octahedra share oxygen with adjacent tetrahedra or octahedra. From the viewpoint of charging, silicon (+4) accepts the charge of four oxygens (-2) half at a time (the same applies to alumina octahedron). It is necessary that silicon is present on both sides in view of oxygen surrounding silicon. Therefore, when silicon is present only on one side, that is, at the end face, the negative charge of oxygen is not satisfied. This is the reason for the negative charge. In addition,
Hydrogen ions are weakly bound to this negative charge, and maintain electrical neutrality. Alumina octahedron is exposed to the positive charge of aluminum and tightly binds hydroxide ions, resulting in an electrically negative charge. The hydroxyl ions attract the hydrogen ions and maintain electrical neutrality. In each of the above reactions, when the hydrogen ion concentration increases,
It progresses when becomes low.
【０００８】腐植（フミン酸、フルボ酸）が帯電するの
は、カルボキシル基やフェノール水酸基を多量に含むか
らである。カルボキシル基の末端およびフェノール水酸
基の末端の水素の結合力は弱く、外部液の水酸基に引っ
張られて解離し、基の末端に負荷電が形成され易い。当
然水酸イオンの濃度が高ければ、カルボキシル基やフェ
ノール基から解離する水素イオンの量は多くなり、負の
荷電量が増加する。したがって、黒色粘土鉱物中の珪
酸、アルミナ、アロフェン、腐植は、水中のｐＨを常に
中性に保つことが立証され、汚水、汚濁の浄化には非常
に効果的である。また腐植のコロイドは全体に負に荷電
している。これは上記のように、カルボキシル基やフェ
ノール水酸基からの水素の解離によって生じ、この水素
イオンの一部が金属陽イオンと交換して、いわゆる電気
二重層を形成する。このような吸着作用をもっているの
で、消臭機能、重金属除去機能を有する。[0008] Humus (humic acid, fulvic acid) is charged because it contains a large amount of carboxyl groups and phenolic hydroxyl groups. The bonding force of the hydrogen at the terminal of the carboxyl group and the terminal of the phenolic hydroxyl group is weak, and the hydrogen is easily dissociated by being pulled by the hydroxyl group of the external solution, so that a negative charge is easily formed at the terminal of the group. Naturally, if the concentration of hydroxyl ions is high, the amount of hydrogen ions dissociated from carboxyl groups or phenol groups increases, and the amount of negative charge increases. Therefore, silicic acid, alumina, allophane, and humus in the black clay mineral have been proved to keep the pH of the water neutral at all times, and are very effective in purifying sewage and turbidity. The humic colloid is negatively charged as a whole. As described above, this is caused by the dissociation of hydrogen from the carboxyl group or phenolic hydroxyl group, and a part of this hydrogen ion exchanges with a metal cation to form a so-called electric double layer. Since it has such an adsorption action, it has a deodorizing function and a heavy metal removing function.
【０００９】上記のように天然黒色粘土は、それだけで
消臭機能、重金属吸着機能、水の浄化作用等を有し、有
用である。しかしながら、発明者は、この天然黒色粘土
に、負に帯電した鉱物の粉末、例えばトルマリン粉末、
タルク粉末もしくは長石の粉末を単独、もしくは２種以
上を混合することによって、さらに有用なる機能を発揮
することを見出した。天然黒色粘土は、乾燥し、粉砕し
てパウダー状にしたものを用いる。また負に帯電した鉱
物も粉砕してパウダー状にしたものを用いる。トルマリ
ン、タルク（特にジュリコン）、長石等の鉱物は負に帯
電していることが知られている。一方、上記のように、
天然黒色粘土は、基本的に負に帯電しているが、表面に
陽イオンを弱く吸着して電気二重層を形成している。表
面に陽イオンが存在することから、外観的には正に帯電
しているように見える。この電気二重層を形成している
天然黒色粘土に上記負に帯電した鉱物の粉末を混合する
と、弱く結合している陽イオンが追い出され、全体とし
て、より多く負に帯電した状況となる。[0009] As described above, natural black clay alone is useful because it has a deodorizing function, a heavy metal adsorption function, a water purification function, and the like. However, the inventor has added to this natural black clay a powder of a negatively charged mineral, such as tourmaline powder,
It has been found that talc powder or feldspar powder alone exhibits a more useful function when used alone or as a mixture of two or more kinds. The natural black clay used is dried, ground and powdered. In addition, a negatively charged mineral is also used by pulverizing it into powder. Minerals such as tourmaline, talc (particularly Jurikon) and feldspar are known to be negatively charged. On the other hand, as mentioned above,
Natural black clay is basically negatively charged, but weakly adsorbs cations on its surface to form an electric double layer. Due to the presence of cations on the surface, it appears outwardly positively charged. When the negatively charged mineral powder is mixed with the natural black clay forming the electric double layer, weakly bound cations are expelled, resulting in a more negatively charged situation as a whole.
【００１０】１．天然黒色粘土粉末、２．負に帯電した
鉱物の粉末、３．天然黒色粘土粉末と負に帯電した鉱物
の粉末との混合物を、それぞれ同一大きさの塩化ビニー
ル製の袋に同量ずつ収納し、袋から飛び出す、帯電した
粒子数の個数を計測した。袋内にはパウダーがランダム
に浮遊していると考えられ、袋内の空気を全部押出し、
この空気中の帯電した粒子数を計測した。計測位置は、
袋の口から１０mm離れた位置で、イオン測定器（ＩＣ−
１０００）を用いて計測した。帯電した粒子数比は、天
然黒色粘土粉末：負に帯電した鉱物の粉末：混合粉末＝
50000（＋イオン）：20000（−イオン）：４0000（−イ
オン）の測定結果が得られた。上記負に帯電した鉱物の
粉末自体も種々のイオン種を吸着する能力を有している
が、上記のように天然黒色粘土粉末と混合することによ
り、天然黒色粘土粉末表面の陽イオンを追い出す結果、
負に帯電した粒子数が倍増することがわかった。[0010] 1. 1. natural black clay powder; 2. negatively charged mineral powder; The same amount of the mixture of the natural black clay powder and the negatively charged mineral powder was stored in a vinyl chloride bag of the same size, respectively, and the number of charged particles that jumped out of the bag was counted. It is thought that the powder was floating randomly in the bag, and extruded all the air in the bag,
The number of charged particles in the air was measured. The measurement position is
At a position 10 mm away from the mouth of the bag, use an ion meter (IC-
1000). The ratio of the number of charged particles is natural black clay powder: negatively charged mineral powder: mixed powder =
A measurement result of 50,000 (+ ions): 20,000 (-ions): 40,000 (-ions) was obtained. The negatively charged mineral powder itself also has the ability to adsorb various ionic species, but by mixing with the natural black clay powder as described above, the cations on the surface of the natural black clay powder are expelled. ,
It was found that the number of negatively charged particles doubled.
【００１１】この混合粉末は、種々のガス体や、汚水中
のリンや窒素の吸着能を有している。特に硫化水素の吸
着能が優れている。天然黒色粘土と負に帯電した鉱物の
粉末との混合比は、特に限定されるものではないが、容
量比が１：１〜１：０．３になるようにすると吸収、吸
着性能上で好適である。これら混合物に、さらに酸化亜
鉛などを混合するようにしてもよい。This mixed powder has an ability to adsorb various gases and phosphorus and nitrogen in wastewater. In particular, the ability to adsorb hydrogen sulfide is excellent. The mixing ratio of the natural black clay and the negatively charged mineral powder is not particularly limited, but it is preferable in terms of absorption and adsorption performance when the volume ratio is set to 1: 1 to 1: 0.3. It is. Zinc oxide or the like may be further mixed with these mixtures.
【００１２】〔実施例１〕表１は、上記混合粉末の供試
体Ａ、Ｂの０．２gを、約２２mlのバイアル瓶にそれぞ
れ入れ、バイヤル・セプタムで密封状態にし、標準硫化
水素ガスをガスタイトシリンジで設定濃度になるように
バイアル瓶に注入し、硫化水素ガス濃度の経時変化測定
を行った結果を示す（測定はガスクロマトグラフィー
法）。供試体Ａは、天然黒色粘土鉱物の粉末とトルマリ
ン粉末とが重量比で１：１に混合されたもの、供試体Ｂ
は、天然黒色粘土の粉末とジュリコンの粉末とが重量比
で１：１に混合されたものである。Example 1 Table 1 shows that 0.2 g of the specimens A and B of the above mixed powder were placed in vials of about 22 ml each, sealed with a vial septum, and standard hydrogen sulfide gas was gasified. The results are shown by injecting into a vial bottle with a tight syringe so that the concentration becomes the set concentration, and measuring the change over time in the concentration of hydrogen sulfide gas (measurement is gas chromatography). Specimen A was a mixture of natural black clay mineral powder and tourmaline powder at a weight ratio of 1: 1. Specimen B
Is a mixture of natural black clay powder and julicon powder in a weight ratio of 1: 1.
【００１３】[0013]
【表１】 [Table 1]
【００１４】表1から明らかなように、いずれの供試体
も、硫化水素を瞬時に吸着し、３０分後にはほとんど零
になることがわかる。なお、std−１、２は、混合粉末
を入れない瓶である。As is clear from Table 1, all the specimens adsorb hydrogen sulfide instantaneously and become almost zero after 30 minutes. Note that std-1 and std-2 are bottles in which the mixed powder is not placed.
【００１５】〔実施例２〕テドラーバッグ（５リット
ル）中に、上記供試体Ａの混合粉末１gとトリメチルア
ミン混入ガス（トリメチルアミン３６ppm）６００mlを
注入し、３時間後のガス濃度を検知管を用いて測定した
（サンプル数：２）。測定結果は、Ｎ1＝０（ppm）、Ｎ
2＝２．５（ppm）であり、ほとんどのトリメチルアミン
が吸収、除去された。Example 2 Into a Tedlar bag (5 liters), 1 g of the mixed powder of the specimen A and 600 ml of trimethylamine-containing gas (36 ppm of trimethylamine) were injected, and the gas concentration after 3 hours was measured using a detector tube. (Number of samples: 2). The measurement results are as follows: N 1 = 0 (ppm), N
2 = 2.5 (ppm), and most of the trimethylamine was absorbed and removed.
【００１６】〔実施例３〕テドラーバッグ（５リット
ル）中に、上記供試体Ａの混合粉末１gとアンモニア混
入ガス（アンモニア８６０ppm）６００mlを注入し、３
時間後のガス濃度を検知管を用いて測定した（サンプル
数：２）。測定結果は、Ｎ1＝１６（ppm）、Ｎ2＝２４
（ppm）であり、ほとんどのアンモニアが吸収、除去さ
れた。Example 3 Into a Tedlar bag (5 liters), 1 g of the mixed powder of the specimen A and 600 ml of an ammonia mixed gas (860 ppm of ammonia) were injected.
The gas concentration after the time was measured using a detector tube (sample number: 2). The measurement results were as follows: N 1 = 16 (ppm), N 2 = 24
(Ppm), and most of the ammonia was absorbed and removed.
【００１７】上記から明らかなように、上記混合粉末は
種々のガス吸収能に優れる。特に天然黒色粘土粉末単
体、あるいはトルマリン等の負に帯電した鉱物の粉末単
体では、硫化水素ガスの吸収能がほとんど無いが、上記
混合粉末は、硫化水素ガスをほとんど瞬時に吸収すると
いう優れた効果を有している。またトリメチルアミン、
アンモニア、メチルインドールといった悪臭成分の吸着
能にも優れている。As is clear from the above, the mixed powder is excellent in various gas absorbing capabilities. In particular, a natural black clay powder alone or a powder of a negatively charged mineral such as tourmaline has little ability to absorb hydrogen sulfide gas, but the above mixed powder has an excellent effect of absorbing hydrogen sulfide gas almost instantaneously. have. Also trimethylamine,
It also has excellent ability to adsorb odorous components such as ammonia and methylindole.
【００１８】上記混合粉末は、粉末のままでは扱いにく
いので、メチルセルロース、水ガラスなどの、有機ある
いは無機バインダーを用いてペースト状にし、これを不
織布等の基材シートに塗布あるいは含浸させ、乾燥し
た、シート材として用いると扱いやすい。図１は上記の
シート材１０の一例である。１１は不織布、紙、布等の
基材シート、１２は上記混合粉末をバインダーでペース
ト状にしたものを基材シート１１上に塗布あるいは含浸
した混合粉末層、１３はこの混合粉末層１２を覆って基
材シート１１に接着剤により貼着した、不織布、紙、布
等からなる被覆シートである。Since the above mixed powder is difficult to handle as it is, it is made into a paste using an organic or inorganic binder such as methylcellulose or water glass, and the paste is applied or impregnated on a base sheet such as a nonwoven fabric and dried. When used as a sheet material, it is easy to handle. FIG. 1 is an example of the sheet material 10 described above. Reference numeral 11 denotes a base material sheet such as nonwoven fabric, paper, cloth, etc., reference numeral 12 denotes a mixed powder layer obtained by applying or impregnating the mixed powder into a paste with a binder on the base sheet 11, and reference numeral 13 denotes a cover of the mixed powder layer 12. The cover sheet is made of a nonwoven fabric, paper, cloth, or the like, and is attached to the base sheet 11 with an adhesive.
【００１９】上記シート材１０は種々の用途に用いるこ
とができる。例えば、布団と敷布との間に敷く敷物とし
て用いれば、消臭効果があるし、またマイナスイオンを
放出するので、血流をよくするなど、人体に好影響を与
える。室内の敷物としても有効に利用できる。この場
合、室内空気の清浄化、マイナスイオンの放出などの作
用の他に、マイナスに帯電しているので、静電気を吸
収、除去し、O．A機器の保護が図れる。また、壁材とし
て用いることも有効である。やはり、室内空気を清浄化
すると共に、室内にマイナスイオンを放出する。壁材と
して用いるときは、混合粉末層１２側を直接に壁に向け
て貼ることができるので、被覆シート１３は必ずしも必
要ない。The sheet material 10 can be used for various purposes. For example, when used as a rug laid between a futon and a mattress, it has a deodorizing effect and emits negative ions, so that it has a favorable effect on the human body, such as improving blood flow. It can be used effectively as a room rug. In this case, in addition to the action of purifying the indoor air, releasing negative ions, etc., since it is negatively charged, it absorbs and removes static electricity, A Equipment can be protected. It is also effective to use it as a wall material. After all, it cleans the indoor air and releases negative ions into the room. When used as a wall material, the coating sheet 13 is not always necessary because the mixed powder layer 12 can be directly stuck to the wall.
【００２０】また、おむつの主材としてシート材１０を
用いることができる。この場合には、 アンモニア等の
悪臭成分を吸収でき、また抗菌作用も期待できる。さら
に各種のフィルターとして使用できる。例えば冷暖房装
置内のフィルターとして用いることにより、室内空気の
清浄化、マイナスイオンの放出効果を奏する。さらに
は、水道水あるいは汚水等の水を浄化させるためのフィ
ルターとして用いれば、水道水中の臭い成分や、微量の
フッ素、砒素、亜硝酸などの除去ができる。また汚水中
のリンや窒素等の栄養素も吸着、除去できるので、汚水
の清浄化効果もある。Further, the sheet material 10 can be used as a main material of the diaper. In this case, it is possible to absorb malodorous components such as ammonia, and it can be expected to have an antibacterial effect. Furthermore, it can be used as various filters. For example, when used as a filter in a cooling and heating device, it has the effect of purifying indoor air and releasing negative ions. Furthermore, if used as a filter for purifying tap water or sewage water, odor components in trace tap water and trace amounts of fluorine, arsenic, nitrous acid and the like can be removed. In addition, since nutrients such as phosphorus and nitrogen in the sewage can be adsorbed and removed, there is also an effect of cleaning the sewage.
【００２１】図２は、産業廃棄物から発生することがあ
る硫化水素、その他の有害ガスの除去装置の一例を示
す。図２に示すように、産業廃棄物層１５にステンレス
スチール製等の除去塔１６を立設する。除去塔１６下部
には通気孔１７を設けて、産業廃棄物層１５内で発生し
た有害ガスが除去塔１６内に進入するように設けてあ
る。除去塔１６の上部には、吸気ファン１８を設けて、
有害ガスを除去塔１６内に吸引する。除去塔１６内の中
途部には、上記混合粉末からなるフィルター２０を配設
する。フィルター２０は、天然黒色粘土粉末：タルク
（ジュリコン）粉末：酸化亜鉛粉末が、重量比で、１
０：１０：３となるように配合し、バインダーで固め、
乾燥したもので、厚さが０．７mm〜２０mm程度のものに
形成した。これにより、硫化水素等の有害ガスを効果的
に除去できた。FIG. 2 shows an example of an apparatus for removing hydrogen sulfide and other harmful gases that may be generated from industrial waste. As shown in FIG. 2, a removal tower 16 made of stainless steel or the like is erected on the industrial waste layer 15. A ventilation hole 17 is provided in the lower part of the removal tower 16 so that harmful gas generated in the industrial waste layer 15 enters the removal tower 16. In the upper part of the removal tower 16, an intake fan 18 is provided.
The harmful gas is sucked into the removal tower 16. In the middle of the removal tower 16, a filter 20 made of the mixed powder is provided. The filter 20 is composed of natural black clay powder: talc (juricon) powder: zinc oxide powder in a weight ratio of 1
0: 10: 3, hardened with a binder,
It was dried and had a thickness of about 0.7 mm to 20 mm. Thereby, harmful gases such as hydrogen sulfide could be effectively removed.
【００２２】[0022]
【発明の効果】以上のように、本発明によれば、種々の
ガス吸収性、特に硫化水素ガスの吸収性に優れる鉱物組
成物、およびこの鉱物組成物を含有し、壁材、敷物、お
むつ、フィルター等の種々の用途に使用して好適なシー
ト材を提供できる。As described above, according to the present invention, a mineral composition excellent in various gas absorbing properties, particularly excellent hydrogen sulfide gas absorbing property, and a wall material, a rug, a diaper containing the mineral composition, A sheet material suitable for use in various applications such as a filter and a filter can be provided.
【図１】シート材の説明図である。FIG. 1 is an explanatory diagram of a sheet material.
【図２】有害ガスの除去装置の説明図である。FIG. 2 is an explanatory diagram of a harmful gas removing device.
１０ シート材 １１ 基材シート １２ 混合粉末層 １３ 被覆シート １５ 産業廃棄物層 １６ 除去塔 １７ 通気孔 １８ 吸気ファン ２０ フィルター REFERENCE SIGNS LIST 10 sheet material 11 base sheet 12 mixed powder layer 13 coating sheet 15 industrial waste layer 16 removal tower 17 vent hole 18 intake fan 20 filter
───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 4D024 AA02 AA04 AB11 AB12 AB13 AB14 BA05 BA06 BB05 DB09 4G066 AA63A AA63B AA66A AA66B AA66D BA02 CA24 CA27 CA41 DA01 DA07 FA01 FA21 FA25 FA28 4K001 CA25 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 4D024 AA02 AA04 AB11 AB12 AB13 AB14 BA05 BA06 BB05 DB09 4G066 AA63A AA63B AA66A AA66B AA66D BA02 CA24 CA27 CA41 DA01 DA07 FA01 FA21 FA25 FA28 4K001 CA25
Claims (10)
物の粉末との混合物からなることを特徴とする鉱物組成
物。1. A mineral composition comprising a mixture of a natural black clay powder and a negatively charged mineral powder.
物の粉末とがバインダーで結着されていることを特徴と
する請求項１記載の鉱物組成物。2. The mineral composition according to claim 1, wherein the powder of the natural black clay and the powder of the negatively charged mineral are bound with a binder.
粉末、タルク粉末もしくは長石の粉末、またはこれらの
２種以上の混合粉末であることを特徴とする請求項１ま
たは２記載の鉱物組成物。3. The mineral composition according to claim 1, wherein the negatively charged mineral powder is tourmaline powder, talc powder, feldspar powder, or a mixed powder of two or more thereof. .
との重量比が１：１〜１：０．３であることを特徴とす
る請求項１、２または３記載の鉱物組成物。4. The mineral composition according to claim 1, wherein the weight ratio of the natural black clay to the negatively charged mineral powder is from 1: 1 to 1: 0.3.
記載の鉱物組成物が塗布または含浸されていることを特
徴とする鉱物組成物を含有するシート材。5. The base sheet according to claim 1, 2, 3, or 4.
A sheet material containing the mineral composition, wherein the mineral composition is coated or impregnated.
ようにして前記基材シートに被覆シートを貼着してなる
請求項５記載の鉱物組成物を含有するシート材。6. The sheet material containing the mineral composition according to claim 5, wherein a coating sheet is attached to the base sheet so as to cover the applied or impregnated mineral composition.
た壁材。7. A wall material using the sheet material according to claim 5.
た敷物。8. A rug using the sheet material according to claim 5.
たおむつ。9. A diaper using the sheet material according to claim 5.
いたフィルター。10. A filter using the sheet material according to claim 5.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000227599A JP2002035577A (en) | 2000-07-27 | 2000-07-27 | Mineral composition and sheet material containing the same |
| KR1020010045370A KR20020010533A (en) | 2000-07-27 | 2001-07-27 | Mineral composition and sheet material containing it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000227599A JP2002035577A (en) | 2000-07-27 | 2000-07-27 | Mineral composition and sheet material containing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002035577A true JP2002035577A (en) | 2002-02-05 |
Family
ID=18721018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000227599A Pending JP2002035577A (en) | 2000-07-27 | 2000-07-27 | Mineral composition and sheet material containing the same |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2002035577A (en) |
| KR (1) | KR20020010533A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003086616A1 (en) * | 2002-04-17 | 2003-10-23 | Kusuikou Co.,Ltd. | Energy radiation device and energy irradiation apparatus comprising the same |
| WO2004089513A1 (en) * | 2003-04-04 | 2004-10-21 | Yoshizawa Kayoko | Method for clarifying toxic gas, contaminated soil or contaminated water |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102141509B1 (en) * | 2020-04-23 | 2020-08-05 | 주식회사 엠디이엔씨 | Photocatalyst space sterilizer with ionizer function |
-
2000
- 2000-07-27 JP JP2000227599A patent/JP2002035577A/en active Pending
-
2001
- 2001-07-27 KR KR1020010045370A patent/KR20020010533A/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003086616A1 (en) * | 2002-04-17 | 2003-10-23 | Kusuikou Co.,Ltd. | Energy radiation device and energy irradiation apparatus comprising the same |
| WO2004089513A1 (en) * | 2003-04-04 | 2004-10-21 | Yoshizawa Kayoko | Method for clarifying toxic gas, contaminated soil or contaminated water |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020010533A (en) | 2002-02-04 |
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