CN105236881B - A kind of diatom ooze inner wall decoration wall material and preparation method thereof - Google Patents

A kind of diatom ooze inner wall decoration wall material and preparation method thereof Download PDF

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Publication number
CN105236881B
CN105236881B CN201510559532.3A CN201510559532A CN105236881B CN 105236881 B CN105236881 B CN 105236881B CN 201510559532 A CN201510559532 A CN 201510559532A CN 105236881 B CN105236881 B CN 105236881B
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parts
decoration
diatom ooze
dry powder
cellulose
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CN201510559532.3A
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Chinese (zh)
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CN105236881A (en
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洪杰
许建明
陈继洪
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三棵树涂料股份有限公司
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Abstract

The present invention relates to a kind of diatom ooze inner wall decoration wall material, the present invention is formulated by following components and ratio of weight and number:10 25 parts of diatomite, 45 55 parts of coarse whiting, 20 30 parts of white cement, 48 parts of redispersable latex powder, 1.0 1.4 parts of cellulose, 0.5 1.0 parts of toner, 0.5 1.0 parts of sepiolite, 0.2 0.4 parts of thixotropic lubricant, 0.2 0.4 parts of biocide mildewcide, 0.1 0.9 parts of 2 imidazolidinone, 0.2 0.4 parts of dry powder defoamer.Beneficial effects of the present invention:Using the present invention diatom ooze inner wall decoration wall material not only have the characteristics that color is various, pattern is abundant, outside easy for construction, safety and environmental protection, but also can be with various pollutants such as the peculiar smell in adsorption-decomposition function air, formaldehyde, with the function such as damping, ventilative, mould proof deodorization, purification air fire protection flame retarding, and there are excellent purifying formaldehyde rate and purifying formaldehyde effect persistence.

Description

A kind of diatom ooze inner wall decoration wall material and preparation method thereof
Technical field
The present invention relates to a kind of indoor building and ornament materials, more particularly to a kind of diatom ooze inner wall decoration wall material and its system Preparation Method.
Background technology
Wall material refers to relevant wall plastering construction, a kind of material handled common mortar surface.With now Unstability is presented in environmental ecology, and many problem of environmental pollutions and environmental pollution form emerge in an endless stream, people couple and itself breath The requirement for the indoor wall decoration that manner of breathing closes also increasingly is increased, and indoor wall decorates the opera involving much singing and action for being increasingly becoming house fitting-up, city Popular various indoor wall decoration wall materials on field.At present, the representative wall surface decoration wall material of in the market has breast Also band a little harm while shellac varnish, wallpaper, ceramic tile etc., these decoration wall materials bring numerous selections, though emulsion paint than It is more environmentally friendly, but just apply the harmful substance that some volatiles are unavoidably had when on the wall;Though wallpaper color is various, pattern is rich Richness, paving not environmentally, fire protection flame retarding it is poor, though ceramic tile is easy to clean, but can aggravate the load to wall, it is easy to fall off.Therefore, one Novel environment friendly wall material --- diatom ooze wall material came into vogue kind in recent years, and diatom ooze wall material main raw material(s) is natural diatomaceous earth, With functions such as elimination formaldehyde, purification air, fire protection flame retardings, but there is elimination for the most of diatom ooze wall material of in the market The efficiency of formaldehyde is low, the problem of purifying formaldehyde effect persistence difference, causes effectively to purify the air of a room, product quality is not Consumer demand can be met.
The content of the invention
In order to solve the most of diatom ooze wall material of in the market there is eliminate formaldehyde efficiency it is low, purifying formaldehyde effect The problem of persistence difference, the present invention provide a kind of diatom ooze inner wall decoration wall material and preparation method thereof.Product of the present invention can be inhaled The various pollutants such as peculiar smell, formaldehyde in Fufen solution air, there is damping, ventilative, mould proof deodorization, purification air, fire prevention resistance The functions such as combustion, and have excellent purifying formaldehyde rate and purifying formaldehyde effect persistence.
Technical scheme one is as follows:
A kind of diatom ooze inner wall decoration wall material, is formulated by following components and ratio of weight and number:
Further, the diatomite is to be accumulated millions of years to change the tool formed by the plant remains being grown in extra large lake The Marine hi-technology soil of functional property filtering material, its main component is silicic acid matter, and there are countless pores on surface, and loose thickness is 0.25-0.50g/cm3, voidage is up to more than 85%, and water absorption rate is up to 200-400%.
Further, the coarse whiting particle diameter is 80-800 mesh, and the high quality white cement-particle size is 275-525 mesh.
Further, the redispersable latex powder is ethylene/vinyl acetate copolymer, vinyl acetate/versatic acid second Any one in alkene copolymer or acrylic copolymer.
Further, it is any in the cellulose hydroxy propyl ylmethyl cellulose, hydroxyethyl cellulose, carboxymethyl cellulose It is a kind of.
Further, the sepiolite is a kind of clay mineral of magnesium silicate containing Shuifu County for having layer chain structure, and it compares table Area is big, and adsorptivity is strong, formaldehyde, peculiar smell in adsorbable air etc..
Further, the thixotropic lubricant passes through special working process to be a kind of, suitable for the addition of dry mash system Agent, main component are silicate mineral material.It can improve construction lubricity, extend the open hour, improves thixotropy and subtract Few flow resistance.
Further, the biocide mildewcide is a kind of coating additive for controlling microbial reproduction, and it is to pass through resistance Hinder thalline to breathe, or disturb a kind of dry powder class biocide mildewcide of the biosynthesis of pathogen etc..
Further, the dry powder defoamer is nonionic surfactant, and main component is special modified polysiloxanes, It is suitable for adding in dry powder system.
Technical scheme two is as follows:
A kind of preparation method of diatom ooze inner wall decoration wall material, it includes following the step of sequentially carrying out:
Precise 10-25 parts diatomite and 45-55 parts coarse whiting, 20-30 parts white cement, 4-8 parts redispersable latex powder, 1.0-1.4 parts cellulose, 0.5-1.0 parts toner, 0.5-1.0 parts sepiolite, 0.2-0.4 parts thixotropic lubricant, 0.2-0.4 parts are killed Bacterium mould inhibitor, 0.1-0.9 part 2- imidazolidinones, 0.2-0.4 part dry powder defoamers are sufficiently mixed.
According to mass ratio it is 1 by the dry powder after above-mentioned mixing and water:0.8-1:1.2 stirring 10-20 minutes, mixing speed control System is in 1000-1500r/min.
A kind of diatom ooze inner wall decoration wall material prepared by the present invention has the following advantages that:Using component of the present invention and Proportioning combines a kind of diatom ooze inner wall decoration wall material prepared not only with color is various, pattern is abundant, easy for construction, safety collar Outside the features such as guarantor, but also can there is damping, breathe freely, be anti-with various pollutants such as the peculiar smell in adsorption-decomposition function air, formaldehyde The functions such as mould deodorization, purification air fire protection flame retarding, and have excellent purifying formaldehyde rate and purifying formaldehyde effect persistence.
A kind of diatom ooze inner wall decoration wall material of the present invention has the following advantages that compared with prior art:One kind of the present invention Diatom ooze inner wall decoration wall material and preparation method thereof, using with materials such as porous and strong adsorption capacity diatomite, sepiolites, Compounded again with the 2- imidazolidinones with extremely strong formaldehyde removal ability, be prepared for that there is porous, extremely strong suction by rational proportioning The diatom ooze of attached performance and ion-exchange performance.By diatom ooze, these unique functions, effectively can drive away in air Chemical substance --- formaldehyde, and air peculiar smell caused by some smokings, house refuse etc., diatom ooze inner wall decoration of the invention The purifying rate of wall material PARA FORMALDEHYDE PRILLS(91,95) respectively reaches 95% and more than 85% with the lasting rate of clean-up effect, and breathe freely, damping, color it is more The features such as sample, make indoor wall attractive in appearance and meeting " breathing ".
Embodiment
Diatomite described in following components uses the high-quality diatomite in Changbai Mountain.The coarse whiting uses 200 mesh of three friendly chemical industry Coarse whiting.The high-quality white cement uses the high-quality white cement of the southern purpose of silver medal 325.The redispersable latex powder is using Germany watt gram 5010N redispersable latex powders.The 10000SMK hydroxypropyl methyl celluloses that the cellulose is tieed up in using.The sepiolite YF-A sepiolites using illuminate into mining industry.602 thixotropic lubricants of the thixotropic lubricant smooth chemical industry in using.The sterilization is anti- The AB-254 dry powder biocide mildewcides of mould dose of use angstrom enlightening specialization.The dry powder defoamer uses the BX-832 of angstrom enlightening specialization Dry powder defoamer.
Every kind of component can also use similar other type products.
Case 1 is embodied:
A kind of diatom ooze inner wall decoration wall material, is formulated by following components and ratio of weight and number:
A kind of preparation method of diatom ooze inner wall decoration wall material, it includes following the step of sequentially carrying out:
25 parts of diatomite of precise and 45 parts of coarse whitings, 20 parts of white cements, 8 parts of redispersable latex powders, 1.4 parts of fibers Element, 1.0 parts of toners, 1.0 parts of water-loss reducers, 0.4 part of thixotropic lubricant, 0.4 part of biocide mildewcide, 0.1 part of 2- imidazolidinones, 0.4 Part dry powder defoamer is sufficiently mixed.According to mass ratio it is 1 by the dry powder after above-mentioned mixing and water:0.8 stirring 10 minutes, stirring speed Degree control is in 1000r/min.
Case 2 is embodied:
A kind of diatom ooze inner wall decoration wall material, is formulated by following components and ratio of weight and number:
A kind of preparation method of diatom ooze inner wall decoration wall material, it includes following the step of sequentially carrying out:
10 parts of diatomite of precise and 55 parts of coarse whitings, 30 parts of white cements, 4 parts of redispersable latex powders, 1.0 parts of fibers Element, 0.5 part of toner, 1.0 parts of water-loss reducers, 0.2 part of thixotropic lubricant, 0.2 part of biocide mildewcide, 0.9 part of 2- imidazolidinones, 0.2 Part dry powder defoamer is sufficiently mixed.According to mass ratio it is 1 by the dry powder after above-mentioned mixing and water:1.2 stirrings 20 minutes, stirring speed Degree control is in 1500r/min.
Case 3 is embodied:
A kind of diatom ooze inner wall decoration wall material, is formulated by following components and ratio of weight and number:
A kind of preparation method of diatom ooze inner wall decoration wall material, it includes following the step of sequentially carrying out:
17.5 parts of diatomite of precise and 50 parts of coarse whitings, 25 parts of white cements, 6 parts of redispersable latex powders, 1.2 parts of fibers Element, 0.75 part of toner, 0.75 part of water-loss reducer, 0.3 part of thixotropic lubricant, 0.3 part of biocide mildewcide, 0.5 part of 2- imidazolidinone, 0.3 part of dry powder defoamer is sufficiently mixed.According to mass ratio it is 1 by the dry powder after above-mentioned mixing and water:1 stirring 15 minutes, stirring Speed control is in 1200r/min.
Purifying formaldehyde rate and purifying formaldehyde in each embodiment of diatom ooze inner wall decoration wall material prepared by the present invention Effect persistence is according to JC/T1074-2008《Function of purifying indoor air coating material purifying property》The items of II class materials Can index test.
Table 1 is according to JC/T1074-2008 in each embodiment of diatom ooze inner wall decoration wall material prepared by the present invention《It is indoor Air-cleaning function coating material purifying property》The purifying formaldehyde rate that purifying formaldehyde rate test method measures is tested in II class materials Index experimental data:
The purifying formaldehyde rate test result of table 1
Detection project Standard requirement Embodiment 1 Embodiment 2 Embodiment 3
Purifying formaldehyde rate >=80% 95.5% 95.8% 96.1%
From table 1, it is apparent that the purifying formaldehyde rate of various embodiments of the present invention is more than JC/T1074-2008《It is indoor Air-cleaning function coating material purifying property》The standard requirement of II class materials, purifying formaldehyde rate are all higher than or equal to 95%.
The purifying formaldehyde effect persistence test experiments data of diatom ooze inner wall decoration wall material prepared by the present invention of table 2:
The purifying formaldehyde effect persistence test result of table 2
Detection project Standard requirement Embodiment 1 Embodiment 2 Embodiment 3
Purifying formaldehyde effect persistence >=65% 85.3% 86.2% 87.5%
From table 2, it is apparent that the purifying formaldehyde effect persistence of various embodiments of the present invention is more than JC/T1074- 2008《Function of purifying indoor air coating material purifying property》The standard requirement of II class materials, purifying formaldehyde effect persistence are equal More than or equal to 85%.
To sum up, a kind of diatom ooze inner wall decoration wall material that prepared by the present invention is not only with color is various, pattern is abundant, construction Conveniently, outside the features such as safety and environmental protection, but also can have with various pollutants such as the peculiar smell in adsorption-decomposition function air, formaldehyde The function such as damping, ventilative, mould proof deodorization, purification air, fire protection flame retarding, and have excellent purifying formaldehyde rate and purifying formaldehyde Effect persistence.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.

Claims (3)

1. a kind of diatom ooze inner wall decoration wall material, it is characterised in that be formulated by following components and ratio of weight and number:
The diatomite loose thickness is 0.25-0.50g/cm3, for voidage up to more than 85%, water absorption rate reaches 200-400%;
The redispersable latex powder is any one in vinyl acetate/versatic acid ethylene copolymer or acrylic copolymer;
The cellulose is any one in hydroxypropyl methyl cellulose, hydroxyethyl cellulose, carboxymethyl cellulose;
The sepiolite is the clay mineral of magnesium silicate containing Shuifu County of tool layer chain structure;
The biocide mildewcide is dry powder class biocide mildewcide;
The dry powder defoamer is nonionic surfactant, and main component is special modified polysiloxanes;
The coarse whiting particle diameter is 80-800 mesh, and the white cement is that particle diameter is the high-quality white cement of 275-525 purposes;
Described diatom ooze inner wall decoration wall material is prepared in accordance with the following methods:Weigh 10-25 parts diatomite, 45-55 Part coarse whiting, the high-quality white cement of 20-30 parts, 4-8 parts redispersable latex powder, 1.0-1.4 parts cellulose, 0.5-1.0 parts toner, 0.5-1.0 parts sepiolite, 0.2-0.4 parts thixotropic lubricant, 0.2-0.4 parts biocide mildewcide, 0.1-0.9 part 2- imidazolidinones, 0.2-0.4 part dry powder defoamers are sufficiently mixed.
A kind of 2. preparation method of diatom ooze inner wall decoration wall material, it is characterised in that:It comprises the following steps:
Weigh 10-25 parts diatomite, 45-55 parts coarse whiting, the high-quality white cement of 20-30 parts, 4-8 parts redispersable latex powder, 1.0- 1.4 parts of celluloses, 0.5-1.0 parts toner, 0.5-1.0 parts sepiolite, 0.2-0.4 parts thixotropic lubricant, the sterilization of 0.2-0.4 parts are anti- Mould dose, 0.1-0.9 part 2- imidazolidinones, 0.2-0.4 part dry powder defoamers be sufficiently mixed.
A kind of 3. preparation method of diatom ooze inner wall decoration wall material according to claim 2, it is characterised in that:Will be above-mentioned mixed Dry powder after even is 1 according to mass ratio with water:0.8-1:1.2 stirring 10-20 minutes, mixing speed are controlled in 1000-1500r/ min。
CN201510559532.3A 2015-09-06 2015-09-06 A kind of diatom ooze inner wall decoration wall material and preparation method thereof CN105236881B (en)

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CN107244878A (en) * 2017-05-23 2017-10-13 欧亚绿邦(北京)科技有限公司 High scrubbing resistance diatom ooze and preparation method thereof
CN107129264A (en) * 2017-07-05 2017-09-05 合肥市片叶装饰工程有限公司 A kind of environment protection interior wall coating material and its preparation technology
CN107265918A (en) * 2017-07-15 2017-10-20 合肥皖水信息科技有限公司 A kind of Ecological diatom ooze decorative wall material
CN107265960A (en) * 2017-08-06 2017-10-20 谢新莉 A kind of diatom ooze decorative wall material and preparation method thereof
CN107417175A (en) * 2017-08-25 2017-12-01 安徽琦家科技股份有限公司 A kind of diatom ooze composite
CN107721265A (en) * 2017-11-13 2018-02-23 东莞市爱乐居环保科技有限公司 A kind of diatom ooze
CN108083747A (en) * 2017-12-01 2018-05-29 宁波青檬环保科技有限公司 The diatom ooze wall material of unglazed purifying formaldehyde
CN109133784A (en) * 2018-08-31 2019-01-04 东莞市爱乐居环保科技有限公司 A kind of easily dry diatom ooze coating easy to clean
CN109593406A (en) * 2018-12-14 2019-04-09 沈阳美佳奥硅藻新材料科技有限公司 One kind having damping, sterilization, release anion diatom base coating and emulsified material inner wall decoration wall material and preparation method
CN110304888A (en) * 2019-07-09 2019-10-08 上海贝恒人居建设集团有限公司 A kind of heat preservation humidity conditioning dry powder diatom ooze and preparation method thereof

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CN101368014A (en) * 2008-09-17 2009-02-18 中国建筑材料科学研究总院 Inorganic putty powder with function of governing humidness
CN103193444A (en) * 2013-04-28 2013-07-10 商志民 Silicic acid mud interior wall decorating material and preparation method thereof
CN104403399A (en) * 2014-12-26 2015-03-11 柳州市三的化工有限公司 Internal wall putty with humidity-regulating and moistureproof functions

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
CN101368014A (en) * 2008-09-17 2009-02-18 中国建筑材料科学研究总院 Inorganic putty powder with function of governing humidness
CN103193444A (en) * 2013-04-28 2013-07-10 商志民 Silicic acid mud interior wall decorating material and preparation method thereof
CN104403399A (en) * 2014-12-26 2015-03-11 柳州市三的化工有限公司 Internal wall putty with humidity-regulating and moistureproof functions

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