CN102633450B - Composite material with anion biomimetic function and production method thereof - Google Patents
Composite material with anion biomimetic function and production method thereof Download PDFInfo
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- CN102633450B CN102633450B CN 201210152914 CN201210152914A CN102633450B CN 102633450 B CN102633450 B CN 102633450B CN 201210152914 CN201210152914 CN 201210152914 CN 201210152914 A CN201210152914 A CN 201210152914A CN 102633450 B CN102633450 B CN 102633450B
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Abstract
The invention provides a composite material with an anion biomimetic function. The composite material is prepared by comprising the following components in parts by weight: 45-73 parts of gelling powder with the anion biomimetic function and one or two of 0.15-1.2 parts of reinforced fibers or 15-20 parts of fillers, which are added into 20-40 parts of combination solution; the gelling powder with the anion biomimetic function is prepared by mixing and stirring calciferous inorganic matrixes, algae, inorganic environment mineral and chemical modifying agent according to weight ratio of 38-55:6-16:0-6:1-2; and the combination solution is prepared by compounding the following components in parts by weight: 100 parts of clear water, 1.5-2.0 parts of crystal modifier, 0.4-0.5 part of waterproof agent, and 0.4-0.5 part of defoamer. The anion-generating capacity reaches 840ps/cm<3> through detection of a composite material dynamic method; and compared with traditional anion generation, corona condition is not needed, no large amount of ozone is generated, equipment with complex structure is unnecessary, special radiation protective measures are not needed, and main raw materials are natural and environmental-friendly, have biomimetic characteristic, and are economic and practical.
Description
Technical field
The present invention relates to a kind of negative ion biomimetic material, be particularly related to the building material field to improve IAQ (indoor air quality), characteristic and the compound a kind of matrix material with negative ion bionic function of calcareous crystal technology of the continuous action Stable Release negative ion by appraise at the current rate atom and catalyst component in algae, the inorganic environment mineral substance component, the seriation negative ion biomimetic materials such as its gelling powder, powdery, particulate state, sheet material and artwork are widely used in the fields such as material of construction, light industry to improve Air quality.
Background technology
The human lives is in the ocean of atmosphere, at least need for each person every day 1000 litres of air to be used for sustaining life, the physics and chemistry character of air and HUMAN HEALTH close relation, wherein negative aeroion is called as airborne " VITAMIN ", can reduce the serotonin content in the blood, strengthens neural process of inhibition, the effect that calmness, hypnosis are arranged, reduces blood pressure, can improve basal metabolism, promote Proteometabolism, the booster immunization system; Negative aeroion is by its electrically charged effect, can establishment and sterilization, and the promotion epithelial growth, accelerating wound healing and the reparation of promotion body, by absorption, gathering, sedimentation, so that airborne pollutent is effectively removed, can effectively purify, improve Air quality.
Negative ion has significant role to people's health and ecotope, increase negative ion concentration for improving Air quality, method commonly used is confined to three kinds at present: first, adopt the negative ion plant and instrument, wherein, the air negative ion generator principle is to utilize corona discharge or uviolizing to cause, although the negative ion concentration that produces is very high, but all be attended by side reaction, owing to adopt high-voltage, can produce the concentration of a large amount of peculiar smell, raising ozone and oxynitride; Common water excitation type anion generator need regularly add water, and cost and expense are high, and the operation practicality is low.Totally, adopt the negative ion plant and instrument all to utilize electric energy to be used as power, cause the energy to waste in a large number, and the instrument life-span is short; The second, improve the green percentage of nature city and living environment, but be difficult to satisfy the improvement to indoor living space, can't realize the take-home health idea of negative ion; The 3rd, negative ion photocatalyst coating, especially nano-negative ion ecotypic environmental protection coating material or health lacquer, mainly be to act on the substrate coating surface, the heterogeneity that is present in body material, coating, paint coating contain the formaldehyde composition, introducing air source of pollution in the time of corresponding generation negative ion simultaneously.
Summary of the invention
Air-anion concentration and HUMAN HEALTH are closely bound up, deficiency for existing negative ion generation technique existence, the objective of the invention is to act on negative ion occur not to be subjected to physical environment, equipment and instrument, secondary pollution health idea, develop the spontaneous biomimetic material of a kind of negative ion.
The invention provides a kind of matrix material and production method with negative ion bionic function, it is by calcic mineral-type matrix, algae, inorganic environment mineral substance, chemical modifier, through raw materials pretreatment, the algae crystal and the active degree of depth of rigidity short cylinder calcium sulphate crystal that are flexible disk sieve shape are excited, again with fortifying fibre or stopping composition, combination solution mix and blend, make its hydration and hardening under liquid phase medium, and once again polymerization is the inorganic network structure material that integral body bonds continuous " diatom--calcareous microcrystal unit " and local " diatom--calcareous micropore " that disperses.Its negative ion genesis mechanism is for producing electric microfield by the atom generation redox reaction of appraising at the current rate in algae, the inorganic environment mineral substance component, and under the katalysis of internal composition, carry out continually and steadily, when airborne water molecules enters material internal structure micropore, water molecules is ionized to hydrogen ion and the electronegative hydroxide ion of positively charged, the hydrogen ion of positively charged is incorporated into hydrogen, is discharged in the air.Electronegative hydroxide ion is combined generating negative ion water with water, be discharged in the air with gaseous form.
One of technical solution of the present invention is a kind of gelling powder with negative ion bionic function, by calcic mineral-type matrix, algae, inorganic environment mineral, chemical modifier, a kind of gelling powder with negative ion bionic function of making by the weight ratio mix and blend of 38 ~ 55:6 ~ 16:0 ~ 6:1 ~ 2.
Described calcic mineral-type matrix is: one or more in calcium sulphate hemihydrate, calcium phosphate or the calcium aluminate; Preferred calcium sulphate hemihydrate; The powder that the powder that preferred form is natural formation or the powder of chemosynthesis or industrial by-product desulfurization form or industrial by-product dephosphorization form one or more in the powder after high-temperature calcination again.
Described algae is: one or both in diatomite or the marine alga soil; The preferred commercially available diatomite of powdery, its granularity reaches 400～800 orders.
Described inorganic environment mineral are: one or more in sea-gull stone, tourmalinite, six ring stones or the opal; Preferred sea-gull stone; Be 120～200 order powders by crushing and grinding after the ore dressing.
Described chemical modifier is with composite powdered modified dose of forming of the weight ratio of 54 ~ 60:32 ~ 36:8 ~ 12 by calcium oxide, silicon oxide and polyvinyl alcohol; Calcium oxide wherein, silicon oxide component can be provided by silicate cement.
Preparation method with gelling powder of negative ion bionic function of the present invention be with calcic mineral-type matrix, algae, inorganic environment mineral, chemical modifier in described ratio pre-mixing after ageing 3 ~ 15 days and get final product in aging bunker.
One of the present invention program's the gelling powder with negative ion bionic function can directly as the coating powder of building field or as the brushing adulterant, also can be prepared into the matrix material with negative ion bionic function with other components again.
Two of technical solution of the present invention is a kind of matrix material with negative ion bionic function, by weight, it is to be prepared in 20 ~ 40 parts of combination solutions by a kind of in 45 ~ 73 parts of described gelling powders with negative ion bionic function and 0.15 ~ 1.2 part of fortifying fibre or 15 ~ 20 parts of stopping composition or two kinds; Described combination solution is by weight by 100 parts of clear water, 1.5 ~ 2.0 parts of crystal modifiers, 0.4 ~ 0.5 part of water-resisting agent, 0.4 ~ 0.5 part of composite obtaining of defoamer.
Described fortifying fibre is one or more in vegetable fibre, glass fibre or the mineral fibre; During the powdery series product, preferred length is at the vegetable fibre of 3 ~ 5mm; During the particulate state series product, optimum fiber length is the mineral fibre of 8 ~ 12mm; When sheet material and daily artwork series product, optimum fiber length is at the glass fibre of 15 ~ 18mm.
Described stopping composition is the inorganic particle of various lightweights, porous.
Described crystal modifier is one or more in Trisodium Citrate, Tai-Ace S 150 or the potassium aluminium sulfate; Described water-resisting agent is one or both in methyl silicon sodium alcoholate or the siloxanes; Described defoamer is one or more of tributyl phosphate, propyl carbinol or primary isoamyl alcohol.
The composition of raw materials that the present invention preferably has the matrix material of negative ion bionic function comprises following several:
The weight ratio of calcic mineral-type matrix, algae, inorganic environment mineral, chemical modifier, fortifying fibre and combination solution is: 38 ~ 55:6 ~ 16:0 ~ 6:1 ~ 2:0.15 ~ 1.2:20 ~ 40;
The weight ratio of calcic mineral-type matrix, algae, inorganic environment mineral, chemical modifier, stopping composition, combination solution is: 38 ~ 55:6 ~ 16:0 ~ 6:1 ~ 2:15 ~ 20:20 ~ 40;
Perhaps
The weight ratio of calcic mineral-type matrix, algae, inorganic environment mineral, chemical modifier, fortifying fibre, stopping composition, combination solution is: 38 ~ 55:6 ~ 16:0 ~ 6:1 ~ 2:0.15 ~ 1.2:15 ~ 20:20 ~ 40.
Three of technical solution of the present invention is described production method with matrix material of negative ion bionic function, and production method is finished as follows:
(1) pre-treatment of raw material: with calcic mineral-type matrix, algae, inorganic environment mineral, chemical modifier in described ratio pre-mixing after ageing 3 ~ 15 days in aging bunker, be prepared into a kind of gelling powder with negative ion bionic function;
(2) mixed (2) compound stirs: by described ratio with the gelling powder of step 1) preparation and one or both slow adding combination solutions in fortifying fibre or the stopping composition, action of forced stirring after its liquid phase medium fully infiltrates powder, mixing speed is 280 ~ 400 rev/mins, and churning time is 15 ~ 32 seconds; Make mixed slurry form paste or pasty material;
(3) material that step (2) is obtained prepares the matrix material of industrial acceptable various proterties through the aquation moulding of routine, dry maintenance and surface treatment.
The described moulding of step (3), any one in preferred following five kinds of modes:
The first: the spherical particle of the mixed slurry that stirs being made the different grades size by tablets press;
The second: the compound that stirs is obtained difform particulate state by typing particle extruder for shaping;
The third: the mixed slurry that stirs is passed through extruding pouring type injection moulding mould, and the demoulding forms sheet material shape or various artwork other shaped after slip final set;
The 4th kind: by the compression moulding mode, the demoulding forms sheet material shape or various artwork other shaped after slip final set with the mixed slurry that stirs; Perhaps
The 5th kind: the mixed slurry that stirs is formed foamed building block or porous medium or stopping composition in the casting mode after by the foaming machine secondary stirring;
The described drying of step (3) can adopt seasoning 3 ~ 5 days, perhaps one or both in 10 ~ 12 hours the drying mode of 50～65 ℃ of dryings of dry kiln; Until material moisture is less than 3.5%.
The described surface treatment of step (3) preferably according to the difference of molding mode, is adopted following different surface treatment method accordingly:
Be shaped to spherical work in-process through to desired particle size, forming the described granular series product that have in the negative ion bionic function matrix material through ball mill grinding again after polishing;
Be shaped to granular work in-process through super-dry by the drum-type grinding apparatus with surface finish the described typing particulate state series product that have in the negative ion bionic function matrix material of smooth formation;
Be shaped to the work in-process of sheet material class and decorative art category, by the product application design requirements, adopt one or more surface treatment modes in coating, baking vanish, UV plated film, silk-screen, gold stamping or other material veneers, behind its surface cure, form sheet material series in the described matrix material with negative ion bionic function and the series product of daily artwork;
Be shaped to the work in-process of foamed building block or porous medium or stopping composition, can be widely used in non-bearing wall body building structure and in industry as absorption and filtration medium or anion fine-purification medium.
The matrix material of the granular that the inventive method prepares, granular negative ion bionic function can also use as the stopping composition in the matrix material of the present invention.
Among the above-mentioned preparation method of the present invention, the molding mode that can adopt is as required adjusted in described scope the consumption of combination solution, for example, when need adopt the casting mode, preferred 38 ~ 40 weight parts of combination solution that use, when need adopt the compression moulding mode, preferred 20 ~ 22 weight parts of employed combination solution.
The matrix material that the present invention has a negative ion bionic function is compared institute and is had following advantage with the bionical product of existing negative ion and technology:
First, compare with the negative ion that adopts the negative ion plant and instrument, has spontaneity, negative ion is to produce electric microfield by the atom generation redox reaction of appraising at the current rate in algae, the inorganic environment mineral substance component, and under the katalysis of internal composition, carry out continually and steadily, when airborne water molecules enters material internal structure micropore, water molecules is ionized to hydrogen ion and the electronegative hydroxide ion of positively charged, the hydrogen ion of positively charged is incorporated into hydrogen, is discharged in the air.Electronegative hydroxide ion is combined generating negative ion water with water, be discharged in the air with gaseous form.Matrix material of the present invention, take embodiment 2 as example, dynamic method detects anion-generating capacity and reaches 840/cm
3, compare with the conventional negative ion, need not the corona condition, without a large amount of ozone generation, need not baroque equipment, without special imitative radiation measure, the main raw material(s) natural environmental-protective has the Ecology characteristic, and is economical and practical.
The second, improve negative ion concentration with the green percentage that improves nature city and living environment and compare, have being correlated with the property to life, work, negative ion can be taken back the indoor environment of life, work.
The 3rd, compare with negative sub-photocatalyst coating, have and the matrix unity, on the one hand, the matrix phase of matrix material is the gelling powder with negative ion bionic function, the wild phase of matrix material preferably has powdery, the particulate state tandem product of negative ion bionic function, and therefore, matrix phase and wild phase all have the unity of component, structure and characteristic.
The 4th, a kind of matrix material of negative ion bionic function, the gelling powder that comprises the negative ion bionic function, and with this powder and fortifying fibre or the compound a kind of matrix material with negative ion bionic function that is prepared into the seriations such as various powderies, particulate state, sheet material shape and foam porous building block of stopping composition, the product use range is wide, have the stronger space of deriving.
Description of drawings
Fig. 1 is preparation method's of the present invention process flow sheet.
Embodiment
The present invention can conduct further description the present invention by the following examples by the technical scheme implementation that illustrates in the summary of the invention, yet scope of the present invention is not limited to following embodiment.
Embodiment 1: a kind of gelling powder with negative ion bionic function
1, prescription forms (physical measurement unit is weight part):
(1) natural β-calcium sulphate hemihydrate is 41 parts;
(2) diatomite: granularity 400 ~ 800 orders are through 12 parts of the diatomite powders of grinding;
(3) inorganic environment mineral substance: 4 parts of sea-gull stone micro mists
(4) properties-correcting agent: mix 2 parts of even composite powders by 54% calcium oxide, 36% silicon oxide, 10% polyvinyl alcohol;
2, process for producing:
(1) pre-treatment of raw material: β-calcium sulphate hemihydrate, diatomite, sea-gull stone micro mist, properties-correcting agent are by 41 parts, 12 parts, 4 parts, 2 parts respectively accurate measurements;
(2) ageing 3 ~ 15 days preparation and get final product in aging bunker after the pre-mixing.
Embodiment 2: a kind of dalle with negative ion bionic function
1, prescription forms (physical measurement unit is weight part):
(1) calcium phosphate is 47.8 parts;
(2) diatomite: granularity 400 ~ 800 orders are through 10 parts of the diatomite powders of grinding;
(3) inorganic environment mineral substance: 2 parts of sea-gull stone micro mists
(4) properties-correcting agent: mix 2 parts of even composite powders by 60% calcium oxide, 32% silicon oxide, 8% polyvinyl alcohol;
(5) the chopped silk of fortifying fibre: length is in 0.2 part in 18 ~ 20mm glass fibre;
(6) combination solution: clear water, crystal modifier, water-resisting agent, defoamer are 100: 1.8: 0.4 by its mass ratio: 0.5 composite stirring forms 38 parts of uniform combination solutions; Described crystal modifier is Trisodium Citrate; Described water-resisting agent is methyl silicon sodium alcoholate; Described defoamer is tributyl phosphate.
2, process for producing:
(1) pre-treatment of raw material: calcium phosphate, diatomite, sea-gull stone micro mist, properties-correcting agent by 47.8 parts, 10 parts, 2 parts, 2 parts respectively accurate measurement amount to 61.8 parts, after the pre-mixing at the gelling powder of standby negative ion bionic function;
(2) compound stirs: behind 38 parts of independent accurate-meterings of combination solution, mixed powder and 0.2 part of glass fibre with its accurate measurement slowly adds again, action of forced stirring after its liquid phase medium fully infiltrates powder, mixing speed are 280 ~ 400 rev/mins, and churning time is 15 ~ 32 seconds;
(3) aquation moulding: by extruding pouring type injection moulding mould, the demoulding forms the sheet material shape after slip final set with the mixed slurry that stirs, according to forming mould shape can derive skin texture line, ornamental engraving, hollow out and the special-shaped decorative board of numerous different sizes;
(4) maintenance is dry: after naturally placing typing maintenance in 2 hours, in employing seasoning or the dry kiln drying mode one or both, seasoning 3 ~ 5 days, the dry kiln drying temperature is 50 ~ 65 ℃, dry 10 ~ 12 hours, when weight in wet base becomes work in-process less than 3.5% the time;
(5) surface treatment: sheet material shape work in-process polish flat after super-dry, adopt one or more surface treatment modes in coating, baking vanish, UV plated film, silk-screen, gold stamping or other material veneers by product application design, behind its surface cure, form a kind of dalle with negative ion bionic function.
Embodiment 3: a kind of stopping composition with negative ion bionic function
1, prescription forms (physical measurement unit is weight part):
(1) calcium aluminate is 47 parts;
(2) marine alga soil: granularity 400 ~ 800 orders are through 8 parts of the native powders of the marine alga of grinding;
(3) inorganic environment mineral substance: 6 parts of tourmalinite micro mists
(4) properties-correcting agent: mix 2 parts of even composite powders by 54% calcium oxide, 36% silicon oxide, 10% polyvinyl alcohol;
(5) the chopped silk of fortifying fibre: length is 1.0 parts of 8 ~ 12mm mineral fibre;
(6) combination solution: clear water, crystal modifier, water-resisting agent, defoamer are 100: 1.8: 0.4 by its mass ratio: 0.5 composite stirring forms 36 parts of uniform combination solutions; Described crystal modifier is potassium aluminium sulfate; Described water-resisting agent is siloxanes; Described defoamer is primary isoamyl alcohol.
2, process for producing:
(1) pre-treatment of raw material: calcium aluminate, marine alga soil, tourmalinite micro mist, properties-correcting agent by 47 parts, 8 parts, 6 parts, 2 parts respectively accurate measurement amount to 63 parts, after the pre-mixing at the gelling powder of standby negative ion bionic function;
(2) compound stirs: behind 36 parts of independent accurate-meterings of combination solution, mixed powder and 1 part of mineral fibre with its accurate measurement slowly adds again, action of forced stirring after its liquid phase medium fully infiltrates powder, mixing speed are 280 ~ 400 rev/mins, and churning time is 15 ~ 32 seconds;
(3) aquation moulding: the mixed slurry that stirs is made the spherical particle that diameter is 6 ~ 20 sizes by tablets press;
(4) maintenance is dry: after spherical particle is placed typing maintenance in 2 hours naturally, in employing seasoning or the dry kiln drying mode one or both, seasoning 3 ~ 5 days, the dry kiln drying temperature is 50 ~ 65 ℃, dry 10 ~ 12 hours, when weight in wet base becomes work in-process less than 3.5% the time;
(5) surface treatment: with the spherical particle of drying by crusher or milling equipment grinding to the particulate material that different-grain diameter distributes, namely be prepared into a kind of stopping composition with negative ion bionic function.
Embodiment 4: a kind of purification vector with negative ion bionic function
1, prescription forms (physical measurement unit is weight part):
(1) natural β-calcium sulphate hemihydrate is 39.8 parts;
(2) diatomite: granularity 400 ~ 800 orders are through 12 parts of the diatomite powders of grinding;
(3) inorganic environment mineral substance: 6 parts of opal micro mists
(4) properties-correcting agent: mix 2 parts of even composite powders by 54% calcium oxide, 36% silicon oxide, 10% polyvinyl alcohol;
(5) the chopped silk of fortifying fibre: length is in 0.2 part in 18 ~ 20mm glass fibre;
(6) combination solution: clear water, crystal modifier, water-resisting agent, defoamer are 100: 1.8: 0.4 by its mass ratio: 0.5 composite stirring forms 40 parts of uniform combination solutions;
2, process for producing:
(1) pre-treatment of raw material: β-calcium sulphate hemihydrate, diatomite, opal micro mist, properties-correcting agent by 39.8 parts, 12 parts, 6 parts, 2 parts respectively accurate measurement amount to 59.8 parts, after the pre-mixing at the gelling powder of standby negative ion bionic function;
(2) compound stirs: behind 40 parts of independent accurate-meterings of combination solution, mixed powder and 0.2 part of glass fibre with its accurate measurement slowly adds again, action of forced stirring after its liquid phase medium fully infiltrates powder, mixing speed are 280 ~ 400 rev/mins, and churning time is 15 ~ 32 seconds;
(3) aquation moulding: the mixed slurry that stirs is passed through extruding pouring type injection moulding mould, and the demoulding forms required purification vector shape after slip final set;
(4) maintenance is dry: after naturally placing typing maintenance in 2 hours, in employing seasoning or the dry kiln drying mode one or both, seasoning 3 ~ 5 days, the dry kiln drying temperature is 50 ~ 65 ℃, dry 10 ~ 12 hours, when weight in wet base becomes work in-process less than 3.5% the time;
(5) surface treatment: sheet material shape work in-process polish flat after super-dry namely becomes a kind of purification vector with negative ion bionic function, can be applicable to purifying device for air conditioner or purifier.
Claims (7)
1. gelling powder with negative ion bionic function, it is characterized in that: it is by calcic mineral-type matrix, algae, inorganic environment mineral, chemical modifier, a kind of gelling powder with negative ion bionic function of making by the weight ratio mix and blend of 38～55:6～16:0～6:1～2; Described calcic mineral-type matrix is one or more in calcium sulphate hemihydrate, calcium phosphate or the calcium aluminate; Described inorganic environment mineral are one or more in sea-gull stone, six ring stones or the opal; Described chemical modifier is with composite powdered modified dose of forming of the weight ratio of 54～60:32～36:8～12 by calcium oxide, silicon oxide and polyvinyl alcohol.
2. gelling powder claimed in claim 1, it is characterized in that: described calcic mineral-type matrix is the calcium sulphate hemihydrate powder.
3. gelling powder claimed in claim 1, it is characterized in that: described algae is: one or both in diatomite or the marine alga soil.
4. gelling powder claimed in claim 3, it is characterized in that: described algae is the commercially available diatomite of powdery, and its granularity reaches 400～800 orders.
5. matrix material with negative ion bionic function, by weight, it is to be prepared in 20～40 parts of combination solutions by a kind of in 45～73 parts of gelling powders with negative ion bionic function claimed in claim 1 and 0.15～1.2 part of fortifying fibre or 15～20 parts of stopping composition or two kinds; Described combination solution is by weight by 100 parts of clear water, 1.5～2.0 parts of crystal modifiers, 0.4～0.5 part of water-resisting agent, 0.4～0.5 part of composite obtaining of defoamer.
6. matrix material claimed in claim 5, it is characterized in that: described fortifying fibre is one or more in vegetable fibre, glass fibre or the mineral fibre; Described crystal modifier is one or more in Trisodium Citrate, Tai-Ace S 150 or the potassium aluminium sulfate; Described water-resisting agent is one or both in methyl silicon sodium alcoholate or the siloxanes; Described defoamer is one or more of tributyl phosphate, propyl carbinol or primary isoamyl alcohol.
7. composite manufacture method claimed in claim 5 may further comprise the steps:
(1) pre-treatment of raw material: calcic mineral-type matrix, algae, inorganic environment mineral, chemical modifier by ageing 3～15 days in aging bunker after the part by weight pre-mixing of 38～55:6～16:0～6:1～2, are prepared into the gelling powder with negative ion bionic function claimed in claim 1;
(2) compound stirs: in described ratio, with the gelling powder with negative ion bionic function of step 1) and in fortifying fibre or the stopping composition one or both, slowly add described combination solution, action of forced stirring after its liquid phase medium fully infiltrates powder, mixing speed is 280～400 rev/mins, and churning time is 15～32 seconds; Make mixed slurry form paste or pasty material;
(3) material that step (2) is obtained prepares the matrix material of industrial acceptable various proterties through the aquation moulding of routine, dry maintenance and surface treatment.
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| CN103058626B (en) * | 2013-01-16 | 2014-06-18 | 湖北格林森新型建材科技有限公司 | Ecological healthy functional work of art and production method of same |
| CN103396050B (en) * | 2013-08-09 | 2014-11-05 | 湖北格林森新型建材科技（应城）有限公司 | Inorganic ecologic wood, and preparation method and application thereof |
| CN105906293B (en) * | 2016-04-15 | 2017-11-03 | 湖北森绿环保材料有限公司 | A kind of desulfurated plaster high-strength crystal decorative panel and preparation method thereof |
| CN107236333A (en) * | 2017-07-24 | 2017-10-10 | 兴义市巨匠装饰有限责任公司 | A kind of finishing coating and preparation method thereof |
| CN108516791B (en) * | 2018-05-18 | 2020-12-22 | 湖北格林森新型建材科技（应城）有限公司 | Inorganic fireproof duct plate and preparation method and application thereof |
| CN108774042A (en) * | 2018-05-24 | 2018-11-09 | 武汉格林森建筑科技有限公司 | One seeds algae calcium and magnesium composite material, ecological composite plate and its preparation and application |
| CN111333368B (en) * | 2020-04-29 | 2021-08-31 | 泉州市美尔奇装饰材料有限公司 | Environment-friendly high-weather-resistance sand-in-water stone-like paint and production method thereof |
| CN113816676B (en) * | 2021-09-06 | 2022-05-31 | 青岛理工大学 | Negative Poisson's ratio cement-based composite material and preparation method thereof |
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| CN101439279B (en) * | 2008-12-05 | 2011-03-30 | 北京大地远通(集团)有限公司 | Decoration wall material for purifying indoor air as well as preparation method and use thereof |
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