CN101875551A - Clay capable of absorbing, purifying and decomposing harmful substances indoors - Google Patents
Clay capable of absorbing, purifying and decomposing harmful substances indoors Download PDFInfo
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- CN101875551A CN101875551A CN2009100829678A CN200910082967A CN101875551A CN 101875551 A CN101875551 A CN 101875551A CN 2009100829678 A CN2009100829678 A CN 2009100829678A CN 200910082967 A CN200910082967 A CN 200910082967A CN 101875551 A CN101875551 A CN 101875551A
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Abstract
The invention provides a method for preparing clay capable of absorbing, purifying and decomposing harmful substances indoors. The clay adopts natural diatomite, natural medical stone powder, an absorption purifying agent, vegetable gum powder and a natural mineral filler as raw materials. Compared with conventional wall decoration materials, such as wallpaper and emulsion paints, the clay is not only a simple decoration but also a novel wall decoration material with the characteristics of naturality, environmental protection, no poison and smell and indoor air purifying performance.
Description
Affiliated technical field
The present invention relates to a kind of preparation method of indoor wall finishing material, specifically, relate to a kind of preparation method with wall mud of indoor absorbing, purifying and decomposing harmful substances.
Background technology
Can the wall surfacing material really accomplish " green " as the part of area maximum in the house ornamentation to whole house ornamentation, plays decisive action.Traditional internal wall finishing material mainly still is emulsion paint and wallpaper.Emulsion paint is subjected to numerous low side human consumers' welcome because it is inexpensive; Wallpaper is beautiful in colour because of it, also has quite a few human consumer.In the quite a long time, concerning most of house ornamentation human consumers, the selection of internal wall finishing material is exactly a wallpaper except emulsion paint almost.Particularly along with the continuous variation that in recent years buildings is required, the high leakproofness that improves buildings self more and more comes into one's own with disconnected hot, therefore used a large amount of so-called building materials or air-conditioning to come the living space of Creating Comfort, the result has produced various problems, as the room air pollution problem, that is because of the objectionable impurities to human body such as a large amount of formaldehyde that contain in finishing material, benzene; There is the finishing of pollution that occupant's health has been produced and seriously influences, as: pant, atopic dermatitis, nerve and digestion class disease even leukemia, cancer etc.
Along with the urbanization process is accelerated, a seat seat high building rises from the level ground, and causing the modern that time of 90% is on average arranged is to spend indoor, yet indoor pollution is that matter of utmost importance to be solved is arranged always.As everyone knows, existing indoor hardware fitting one emulsion paint and wallpaper all are Chemicals, people add anion material for the objectionable impurities that reduces in the emulsion paint in its raw material, purpose is exactly to be the objectionable impurities in the absorption emulsion paint, but can not fundamentally solve indoor pollution problem, present wallpaper major part is that plastics are made, and wallpaper will be with sticker on metope, and the volatilization smell of wallpaper glue also is the pollution to room air.
Purpose of the present invention just provides a kind of preparation method with wall mud of indoor absorbing, purifying and decomposing harmful substances.
Summary of the invention
Realize that a kind of preparation method with wall mud of indoor absorbing, purifying and decomposing harmful substances of the present invention is:
At first carry out raw material selection, selecting natural diatomaceous earth, natural medical stone, absorption purifier, plant gum powder and natural mineral filler for use is the raw material with wall mud of indoor absorbing, purifying and decomposing harmful substances.
One, natural diatomaceous earth
Diatomite is the mineral substance of natural formation, and it mainly is made up of the sedimental siliceous part of the remains of the diatom in ancient times and other unicellular tiny organisms, through being processed into product.Main component is SiO2.nH2O, and color is white in color, greyish white, yellow, grey etc.There are a lot of holes its inside, and light weight is and soft, and hardness 1～1.5, density are 1.9～2.3g/cm3, is 0.4～0.7g/cm3 after the drying, and porosity can reach about 90%, and order is several more than 300.
Two, natural medical stone powder
Medical stone is a kind of to biological nontoxic, harmless and have certain bioactive composite minerals or a medicinal rock.The main chemical compositions of medical stone is inorganic silico-aluminate.Medical stone is a kind of natural medicine ore, contains 18 kinds of trace elements such as the necessary potassium of human body, sodium, calcium, magnesium, phosphorus major element and zinc, iron, selenium, copper, strontium, iodine, fluorine, metasilicic acid.Require whiteness greater than 75%, more than fineness 300 orders.
Three, absorption purifier
Absorption purifier is the line fiber, through special grinding, washes in vain, and its whiteness can reach 90%, and fineness is between the 300-600 order.This absorption purifier has porous structure and very strong adsorptive power, under state of nature, can adsorb more oxygen in it, and the living environment of anerobe is damaged, and makes absorption purifier have stronger biocidal property.In addition, the chemical ingredients of absorption purifier also allows it have unique function.Contain the various active aldehydes matter in the absorption purifier, as tetrahydrocannabinol THC, cannabidiol CBD, cannabinol CBN; Organic acid, as Oleanolic Acid, ursolic acid, hexadecanoic acid and inorganic salt (NaCl), these materials have various bacteria significantly to be killed and restraining effect.Find in test, four kinds of bacterium such as intestinal bacteria, bacillus albus tested that the biocidal property of finding ramie pulp fiber is all more than 90% according to international standard.Absorption purifier has water absorbability, germ resistance.According to test, it reaches 99.87% to the oidiomycetic bacteriostasis rate of white, and its multiple hole structure allows it that good adsorption property has been arranged, and reaches 11.25 times of pine.
Traditional as ozone, anion fine-purification class, though the short-term cleaning action is arranged, but if improper use, cause pulmonary emphysema, skin carcinoma easily, though photocatalyst, photochemical catalysis class also have effect to purifying air, because of the strong oxidation of strong UV-light and TiO2, except that directly to human body unfavorable, can also with material generation chemical reaction in indoor, the car, produce heavy metal ion, ultraviolet ray, high energy particles such as toxic gas and free platinum, silver.And absorption purifier is the pure natural material, stable processing technique, and by test contrast proof, it is best that it purifies persistence.
Four, plant gum powder
Plant gum powder is selected guar gum and Sudan Gum-arabic for use, and outward appearance is an oyster white homogeneous powder powder, does not contain any objectionable impurities, and with traditional chemosynthesis tackiness agent comparison, the index of VOC is zero.
Five, natural mineral filler
The natural mineral filler is selected cold ice stone and gypsum for use.
Press column weight amount (%) preparation after raw material is selected:
Diatomite 10～30%; Guar gum 2～5%; Sudan Gum-arabic 0.3～0.8%, line fiber 10～20%; Medical stone powder 30～50%; Cold ice stone 15～20%; Gypsum 20～30.
Explained hereafter is carried out by following concrete steps in the selected back of proportioning raw materials: start stirrer and conveying and establish, adding natural diatomaceous earth, natural mineral filler, plant gum powder, natural medical stone powder and absorption purifier successively stirs, churning time was controlled in two minutes, and back discharging packing stirs.
A kind of technical indicator characteristics with wall mud of indoor absorbing, purifying and decomposing harmful substances by the inventive method preparation are:
Physical performance index
| Project | Test value |
| Condition in container | Stir back nothing caking and be uniform state |
| Dry splitting resistance of initial stage | Flawless |
| Application property | Spraying does not have difficulty |
| Stability in storage | Do not have in 1 month and lump, go mouldy, condense and form variation |
| Project | Test value |
| Time of drying (surface drying) | ?1h |
| Low tempertaure storage stability | 3 circulations do not have caking, cohesion and form no change |
| Shock resistance | The coating flawless peels off and obviously distortion |
| Cohesive strength MPa (mark attitude) | ?≥0.2 |
Purifying property: formaldehyde 〉=80%, toluene 〉=50%, decontamination effect improving persistence formaldehyde 〉=65%, toluene 〉=30%.
Products characteristics: do not contain VCO, super environmental protection; A kind of wall mud with indoor absorbing, purifying and decomposing harmful substances of the present invention is made up of natural materials, does not contain harmful volatile organic matter; This wall mud can effectively absorb objectionable impuritiess such as airborne free formaldehyde, benzene, ammonia, alcohol and smoking, domestic refuse, peculiar smell that pet produced, and utilize the photocatalyst technology that it is decomposed, purify the air of a room, improve living environment thereby reach, regulate indoor air humidity automatically.
Along with Various Seasonal is the same with traditional natural earth wall with this wall mud of variation of morning and evening ambient air humidity, can constantly absorb or discharge moisture, regulate indoor air humidity automatically, avoid because of moist or dry bring uncomfortable.
Prevent the dewfall phenomenon, this wall mud is owing to the molecular structure of self, and constantly moisture in the absorption chamber prevents dewfall to greatest extent.
Antibacterial and mouldproof, effect is lasting, and the characteristic of this wall mud utilization absorption purifier has extremely strong biocidal efficacies to intestinal bacteria, staphylococcus aureus etc., and harmful mixture that it is discharged is decomposed, and effect is lasting.
Range of application: be applicable to dwelling house, particularly children room, old man room, utilities buildings such as office building, hotel, hospital, nursing house, gymnasium, karaoke chamber, bar, SPA shop, restaurant etc. and the high place of other various health conditions requirings.
A kind of functional requirement that can well satisfy the indoor wall finishing material of absorbing, purifying and decomposing harmful substances does not influence its decoration functions simultaneously.A kind of wall mud with indoor absorbing, purifying and decomposing harmful substances of the inventive method preparation has remarkable economic efficiency and social benefit.Compare with traditional wall surfacing material one wallpaper, emulsion paint, be not only simple decoration, but have the novel wall surface finishing material of natural environmental-protective, nonpoisonous and tasteless, the performance that can purify the air of a room.
Embodiment
At first carry out raw material selection, selecting natural diatomaceous earth, medical stone powder, line fiber, guar gum, Sudan Gum-arabic, cold ice stone and gypsum for use is the raw material with wall mud of indoor absorbing, purifying and decomposing harmful substances.
Press column weight amount (%) preparation after raw material is selected:
Diatomite 15%; Guar gum 0.4%; Sudan Gum-arabic 8%, line fiber 20%; Medical stone powder 35%; Cold ice stone 5%; Gypsum 16.6%.
Explained hereafter is carried out by following concrete steps in the selected back of proportioning raw materials: start stirrer and conveying and establish, adding diatomite, guar gum, Sudan Gum-arabic, line fiber, medical stone powder, cold ice stone and gypsum successively stirs, churning time is 1.5 minutes, and back discharging packing stirs.
Claims (3)
1. preparation method with wall mud of indoor absorbing, purifying and decomposing harmful substances is characterized in that: raw material is pressed column weight amount (%) preparation: diatomite 10～30%; Guar gum 2～5%; Sudan Gum-arabic 0.3～0.8%, line fiber 10～20%; Medical stone powder 30～50%; Cold ice stone 15～20%; Gypsum 20～30, explained hereafter is carried out by following concrete steps in the selected back of proportioning raw materials: start stirrer and conveying and establish, adding natural diatomaceous earth, natural mineral filler, plant gum powder, natural medical stone powder and line fiber successively stirs, churning time was controlled in two minutes, and back discharging packing stirs.
2. a kind of preparation method according to claim 1 with wall mud of indoor absorbing, purifying and decomposing harmful substances, it is characterized in that: diatomaceous performance requriements: hardness 1～1.5, density is 1.9～2.3g/cm3, is 0.4～0.7g/cm3 after the drying, porosity reaches 90%, and order is several more than 300; The natural medical stone powder requires whiteness greater than 75%, more than fineness 300 orders; Absorption purifier is the line fiber, through special grinding, washes in vain, and its whiteness can reach 90%, and fineness is between the 300-600 order.
3. a kind of preparation method with wall mud of indoor absorbing, purifying and decomposing harmful substances according to claim 1 is characterized in that: raw material is pressed column weight amount (%) preparation: diatomite 15%; Guar gum 0.4%; Sudan Gum-arabic 8%, line fiber 20%; Medical stone powder 35%; Cold ice stone 5%; Gypsum 16.6%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100829678A CN101875551A (en) | 2009-04-28 | 2009-04-28 | Clay capable of absorbing, purifying and decomposing harmful substances indoors |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100829678A CN101875551A (en) | 2009-04-28 | 2009-04-28 | Clay capable of absorbing, purifying and decomposing harmful substances indoors |
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| Publication Number | Publication Date |
|---|---|
| CN101875551A true CN101875551A (en) | 2010-11-03 |
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| CN2009100829678A Pending CN101875551A (en) | 2009-04-28 | 2009-04-28 | Clay capable of absorbing, purifying and decomposing harmful substances indoors |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060500A (en) * | 2010-11-30 | 2011-05-18 | 沈阳临德陶瓷研发有限公司 | Preparation method of absorption type building decoration material |
| CN103657598A (en) * | 2012-09-13 | 2014-03-26 | 尹巍 | Air purification composition and mural comprising same |
| CN105271924A (en) * | 2015-10-09 | 2016-01-27 | 季玲 | Anti-shedding environment-friendly fiber mud able to adsorb and decompose formaldehyde |
| CN105731971A (en) * | 2016-03-10 | 2016-07-06 | 吕凤荣 | Environment-friendly building material and process for preparing same |
| CN106242466A (en) * | 2016-07-28 | 2016-12-21 | 赵曦轮 | A kind of preparation technology of Diatomeae Gypsum Fibrosum wall material |
| CN106242379A (en) * | 2016-07-28 | 2016-12-21 | 赵曦轮 | A kind of water proof type Diatomeae wall material compositions and utilize its method preparing wall material |
| CN106280526A (en) * | 2016-09-08 | 2017-01-04 | 合肥智慧殿投资管理有限公司 | A kind of modified lotus seed shell environmental-friendfilm film and preparation method and application |
| CN106316209A (en) * | 2016-08-05 | 2017-01-11 | 轩重建筑节能科技（上海）有限公司 | Compound environment-friendly healthy wall coating and preparation method thereof |
| CN106317936A (en) * | 2016-09-08 | 2017-01-11 | 合肥智慧殿投资管理有限公司 | Modified pecan shell environment-friendly film and preparation method and application thereof |
| CN106316217A (en) * | 2016-07-28 | 2017-01-11 | 赵曦轮 | Environmentally friendly diatom wall material composition and application thereof |
| CN106732478A (en) * | 2016-12-07 | 2017-05-31 | 郑州丽福爱生物技术有限公司 | A kind of diatomite desulfurizing agent and its preparation method and application |
| CN107056145A (en) * | 2017-05-23 | 2017-08-18 | 白山市和硅藻科技有限公司 | Natural inorganic medical stone diatomite calcification system decoration wall material and its preparation, construction method |
| CN107117953A (en) * | 2016-02-24 | 2017-09-01 | 徐成龙 | The combination new material and method for production of a kind of anti-fog haze |
| CN108033712A (en) * | 2017-12-19 | 2018-05-15 | 上海亮龙晋保新材料科技有限公司 | A kind of natural plant antimicrobial form diatom ooze and preparation method thereof |
| CN108855000A (en) * | 2018-06-25 | 2018-11-23 | 合肥艾飞新材料有限公司 | A kind of preparation method of nano adsorption material |
-
2009
- 2009-04-28 CN CN2009100829678A patent/CN101875551A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060500B (en) * | 2010-11-30 | 2012-10-03 | 沈阳临德陶瓷研发有限公司 | Preparation method of absorption type building decoration material |
| CN102060500A (en) * | 2010-11-30 | 2011-05-18 | 沈阳临德陶瓷研发有限公司 | Preparation method of absorption type building decoration material |
| CN103657598A (en) * | 2012-09-13 | 2014-03-26 | 尹巍 | Air purification composition and mural comprising same |
| CN105271924A (en) * | 2015-10-09 | 2016-01-27 | 季玲 | Anti-shedding environment-friendly fiber mud able to adsorb and decompose formaldehyde |
| CN107117953A (en) * | 2016-02-24 | 2017-09-01 | 徐成龙 | The combination new material and method for production of a kind of anti-fog haze |
| CN105731971A (en) * | 2016-03-10 | 2016-07-06 | 吕凤荣 | Environment-friendly building material and process for preparing same |
| CN106316217A (en) * | 2016-07-28 | 2017-01-11 | 赵曦轮 | Environmentally friendly diatom wall material composition and application thereof |
| CN106242466A (en) * | 2016-07-28 | 2016-12-21 | 赵曦轮 | A kind of preparation technology of Diatomeae Gypsum Fibrosum wall material |
| CN106242379A (en) * | 2016-07-28 | 2016-12-21 | 赵曦轮 | A kind of water proof type Diatomeae wall material compositions and utilize its method preparing wall material |
| CN106316209A (en) * | 2016-08-05 | 2017-01-11 | 轩重建筑节能科技（上海）有限公司 | Compound environment-friendly healthy wall coating and preparation method thereof |
| CN106317936A (en) * | 2016-09-08 | 2017-01-11 | 合肥智慧殿投资管理有限公司 | Modified pecan shell environment-friendly film and preparation method and application thereof |
| CN106280526A (en) * | 2016-09-08 | 2017-01-04 | 合肥智慧殿投资管理有限公司 | A kind of modified lotus seed shell environmental-friendfilm film and preparation method and application |
| CN106732478A (en) * | 2016-12-07 | 2017-05-31 | 郑州丽福爱生物技术有限公司 | A kind of diatomite desulfurizing agent and its preparation method and application |
| CN107056145A (en) * | 2017-05-23 | 2017-08-18 | 白山市和硅藻科技有限公司 | Natural inorganic medical stone diatomite calcification system decoration wall material and its preparation, construction method |
| CN108033712A (en) * | 2017-12-19 | 2018-05-15 | 上海亮龙晋保新材料科技有限公司 | A kind of natural plant antimicrobial form diatom ooze and preparation method thereof |
| CN108855000A (en) * | 2018-06-25 | 2018-11-23 | 合肥艾飞新材料有限公司 | A kind of preparation method of nano adsorption material |
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Application publication date: 20101103 |