CN101007927A - Insulated water-proof attapulgite coating for sun-light green-house - Google Patents
Insulated water-proof attapulgite coating for sun-light green-house Download PDFInfo
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- CN101007927A CN101007927A CN 200710019488 CN200710019488A CN101007927A CN 101007927 A CN101007927 A CN 101007927A CN 200710019488 CN200710019488 CN 200710019488 CN 200710019488 A CN200710019488 A CN 200710019488A CN 101007927 A CN101007927 A CN 101007927A
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Abstract
The invention discloses a concave-convex bar thermal insulating and water-proof material for sunlight green house. It comprises concave-convex bar clay, plant fiber, rock fiber, modified emulsified asphalt, polyvinyl alcohol and sodium carboxymethylcellulose. The preparation process includes batching, stirring, heating and emulsion, and the final product is concave- convex bar thermal insulating and water-proof coating material, which is characterized by light weight, water-proof, aging resistant and thermal insulation. It is suited to coat the outer surface of covering mateiral such as straw curtain, straw mat, straw mattress, paper quilt or cotton quilt. The life length of covering material can be increased by more than 2- 5 years, and the covering temperature can be increased by 8- 12 degrees.
Description
Technical field:
The present invention relates to waterproof paint, be specifically related to a kind of insulated water-proof attapulgite coating for sun-light green-house.
Background technology:
Development trend is powerful with low, simple to operate, the relative benefit advantages of higher of cost with plastic greenhouse for heliogreenhouse.The application of heliogreenhouse and plastic greenhouse has solved the anti-season production problem of vegetables to a great extent, for the vegetable basket project of various places has been made very big contribution.
Along with constant development of economy, to the demand increase of the vegetables and the production of flowers and plants and the raising that facility is required, heliogreenhouse is gradually from simple and easy energy-saving energy-efficient high-grade greenhouse development to mechanize, comfortableization of operation.
Heliogreenhouse uses traditional thermal insulated material for covering that straw screen or mat, straw mat, cattail mat, paper quilt, cotton-wadded quilt etc. are arranged at present, these thermal insulated material for covering are drawn materials conveniently, make simple, with low cost, be the preferred material of present daylight temperature or improvement cold bed covering and heat insulating, shortcoming is that water-repellancy is relatively poor, work-ing life is shorter, soaked by sleet easily, the back that makes moist is perishable, and heat-insulating property is descended.
Summary of the invention:
The objective of the invention is to overcome weak point in the prior art, a kind of insulated water-proof attapulgite coating for sun-light green-house with porous, light weight, thermal-insulating waterproof is provided.
Insulated water-proof attapulgite coating for sun-light green-house is made up of paste attapulgite clay, vegetable fibre, rock wool, modified emulsifying asphalt, polyvinyl alcohol and Xylo-Mucine.Through batching, stirring, heating and emulsive production technique, finished product is an insulated water-proof attapulgite coating for sun-light green-house.
The paste attapulgite clay that the present invention selects for use is meant that attapulgite clay does not carry out the preceding paste attapulgite clay of solid-liquid separation through wet beneficiation.
It is 5: 95 to 20: 80 that paste attapulgite clay is selected the solid-to-liquid ratio of the attapulgite clay and the aqueous solution for use, because the viscosity of paste attapulgite clay is higher, reach more than the 4000mPas, its viscosity and plasticity-are better, emulsification rate is higher, no longer need to carry out the emulsive production process, reduced production cost, help emulsification and bonding between the raw material.The attapulgite clay drying shrinkage is little, and do not produce be full of cracks, can improve the sticking power of thermal insulation waterproof coating to thermal insulated material for covering, attapulgite clay also has viscosity and thixotropy preferably, can be used as weighting agent, flow agent, thickening material and the stablizer of coating.The Photomicrograph that attapulgite coating is filmed shows that its crystal is netted arrangement, is evenly distributed in the organic binder bond, so the washable wiping of film coated surface.Attapulgite adds in people's coating, and good dispersity under external force stirs forms stable not stratified suspension, and therefore, coating does not precipitate, and brushing property is good in use, not sagging.
Attapulgite clay has the selection adsorptive power, as polar molecule water, ammonia, methyl alcohol, ethanol, aldehyde, ketone, alkene, hydrocarbon etc. can be absorbed by access opening, then can not enter the duct to non-polar molecule such as oxygen etc., utilize this characterization of adsorption, can adsorb harmful substances in air in the heliogreenhouse, purify air in the heliogreenhouse.
Vegetable fibre is meant that the length of vegetable fibre is controlled at 0.1～2.0 millimeter with the fiber after paddy rice, wheat or the straw of corn plants pulverizing, and vegetable fibre helps increasing the toughness of coating and reducing production costs.
Rock wool have do not fire, nontoxic, light weight, characteristics such as thermal conductivity is low, sound absorption qualities good, insulation, chemical stability is good, life cycle is long, the length of rock wool fibers is controlled at 0.1～2.0 millimeter, rock wool fibers helps improving the heat-insulating property of coating.
Emulsified bitumen is by two kinds of immiscible materials---the mixture that pitch and water are formed, be in a liquid state at normal temperature, modified emulsifying asphalt is that emulsified bitumen is carried out modification or modifying asphalt is carried out the resulting product of emulsification, modified emulsifying asphalt has good low-temperature splitting resistance and weather resistance, can improve adhesion strength, antistripping ability and the water resistance of coating.
Polyvinyl alcohol has good instantly-soluble, excellent film-forming properties, perviousness, stronger cementability, acid and alkali-resistance, and has performances such as outstanding tension force, pulling force, rub resistance and waterproof.
Xylo-Mucine is a kind of water-soluble cellulose ether, and thixotropy is good, has all colloidal characteristics, the toughness that helps improving the stability of thermal insulation coatings and increase the coating surface rete.
The present invention is achieved by following technical proposals:
1, the production technique of paste attapulgite clay, adopt " the Attapulgite wet beneficiation craft " of this case contriver in application on September 18th, 2003, Chinese patent Granted publication CN1224463, " a kind of Attapulgite wet beneficiation craft; it is characterized in that this technology is in the production that solves present Attapulgite, a kind of novel process that the raw ore utilization ratio is lower is disclosed.This technology is to contain the Attapulgite ore deposit mixture of impurity such as earth, import in the hydrolytic tank after crushed, soak after 24 hours, dash with high-pressure pump and to turn over, and the sieve of the drum by making with stainless steel steel wire sieve removes the impurity more than 1 millimeter, send in the acclive settling tank, continuation is dashed with high-pressure pump and is turned over, after 12 hours, because the proportion in Attapulgite ore deposit is lighter, its the superiors in whole throw out, draw this part Attapulgite ore deposit with slush pump and send in the flat settling tank, emit unnecessary water after 15 hours, through 2-3 days seasoning, take out this part Attapulgite ore deposit and be the work in-process ore deposit, reach the purpose in selected Attapulgite ore deposit with this." attapulgite clay that do not carry out before the solid-liquid separation through wet beneficiation is paste attapulgite clay.
2, the batching of insulated water-proof attapulgite coating for sun-light green-house is made up of following component: paste attapulgite clay 45～65%, vegetable fibre 5～25%, rock wool 5～20%, modified emulsifying asphalt 5～20%, polyvinyl alcohol 2～15% and Xylo-Mucine 1～5% by weight percentage.
3, the preparation method of insulated water-proof attapulgite coating for sun-light green-house: vegetable fibre, rock wool, polyvinyl alcohol and Xylo-Mucine are added successively to mix in the paste attapulgite clay earlier and stir and slowly heating, heating and temperature control is at 75～95 ℃, at last modified emulsifying asphalt is joined and continue slowly heating in the mixture of paste attapulgite clay, vegetable fibre, rock wool, polyvinyl alcohol and Xylo-Mucine, heating and temperature control is at 80～105 ℃, and its finished product is a black emulsion state thermal insulation waterproof coating.
Insulated water-proof attapulgite coating for sun-light green-house has functions such as light weight, waterproof, anti-aging and heat insulating.
Insulated water-proof attapulgite coating for sun-light green-house is applicable to the outer surface layer of brushing at heliogreenhouse thermal insulated material for covering straw screen or mat, straw mat, cattail mat, paper quilt or cotton-wadded quilt.
Behind the heliogreenhouse thermal insulated material for covering brushing insulated water-proof attapulgite coating for sun-light green-house, can improve the thermal insulated material for covering life-span reached more than 2～5 years, waterproof and high insulating effect, cover temperature than straw screen or mat under the equal conditions and can improve 8～12 degree, and can prevent that mushroom infects in the greenhouse, volume is put light, is easy to the keeping collection.
Embodiment:
Below in conjunction with embodiment, the invention will be further described:
1, the batching of insulated water-proof attapulgite coating for sun-light green-house is made up of following component: paste attapulgite clay 55%, vegetable fibre 15%, rock wool 8%, modified emulsifying asphalt 18%, polyvinyl alcohol 2.5% and Xylo-Mucine 1.5% by weight percentage.
2, the preparation method of insulated water-proof attapulgite coating for sun-light green-house: vegetable fibre, rock wool, polyvinyl alcohol and Xylo-Mucine are added successively to mix in the paste attapulgite clay earlier and stir and slowly heating, heating and temperature control is at 80～95 ℃, at last modified emulsifying asphalt is joined and continue slowly heating in the mixture of paste attapulgite clay, vegetable fibre, rock wool, polyvinyl alcohol and Xylo-Mucine, heating and temperature control is at 85～100 ℃, and its finished product is a black emulsion state thermal insulation waterproof coating.
Claims (2)
1, a kind of insulated water-proof attapulgite coating for sun-light green-house, it is characterized in that, the batching of insulated water-proof attapulgite coating for sun-light green-house is made up of following component: paste attapulgite clay 45～65%, vegetable fibre 5～25%, rock wool 5～20%, modified emulsifying asphalt 5～20%, polyvinyl alcohol 2～15% and Xylo-Mucine 1～5% by weight percentage.
2, a kind of insulated water-proof attapulgite coating for sun-light green-house according to claim 1, it is characterized in that, the preparation method of insulated water-proof attapulgite coating for sun-light green-house: earlier with vegetable fibre, rock wool, polyvinyl alcohol and Xylo-Mucine add successively and mix stirring and slowly heating in the paste attapulgite clay, heating and temperature control is at 75～95 ℃, at last modified emulsifying asphalt is joined paste attapulgite clay, vegetable fibre, rock wool, continue slowly heating in the mixture of polyvinyl alcohol and Xylo-Mucine, heating and temperature control is at 80～105 ℃, and its finished product is a black emulsion state thermal insulation waterproof coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100194882A CN100528998C (en) | 2007-01-29 | 2007-01-29 | Insulated water-proof attapulgite coating for sun-light green-house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100194882A CN100528998C (en) | 2007-01-29 | 2007-01-29 | Insulated water-proof attapulgite coating for sun-light green-house |
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| Publication Number | Publication Date |
|---|---|
| CN101007927A true CN101007927A (en) | 2007-08-01 |
| CN100528998C CN100528998C (en) | 2009-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100194882A Expired - Fee Related CN100528998C (en) | 2007-01-29 | 2007-01-29 | Insulated water-proof attapulgite coating for sun-light green-house |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101585211B (en) * | 2009-03-27 | 2010-10-27 | 许盛英 | Method for producing attapulgite paste interior wall coating |
| CN101531494B (en) * | 2009-03-27 | 2011-06-29 | 许盛英 | Attapulgite washable inner wall paint |
| CN101508550B (en) * | 2009-03-27 | 2011-06-29 | 许盛英 | Attapulgite inner wall cement paint |
| CN101585682B (en) * | 2009-03-27 | 2011-10-26 | 许庆华 | Method for producing attapulgite energy storage luminous paint |
| CN102382572A (en) * | 2011-10-11 | 2012-03-21 | 徐梅 | Preparation process of low-cost environment-friendly inner wall coating |
| CN102382573A (en) * | 2011-10-11 | 2012-03-21 | 徐梅 | Low-cost environmentally-friendly interior wall paint |
| CN104016366A (en) * | 2014-06-01 | 2014-09-03 | 许盛英 | Acidified attapulgite clay |
| CN106905834A (en) * | 2017-04-13 | 2017-06-30 | 明光市国星凹土有限公司 | A kind of concave convex rod sterilization water-repellent paint and preparation method |
| CN106957542A (en) * | 2017-03-29 | 2017-07-18 | 合肥天沃能源科技有限公司 | A kind of projection wall covering and preparation method |
| CN107099202A (en) * | 2017-03-29 | 2017-08-29 | 合肥天沃能源科技有限公司 | A kind of lampshade coating and preparation method |
| CN107118658A (en) * | 2017-06-02 | 2017-09-01 | 合肥同佑电子科技有限公司 | A kind of environmental protection equipment corrosion-resistant waterproof coating and preparation method |
| CN109629327A (en) * | 2018-11-19 | 2019-04-16 | 广东万昌科艺材料有限公司 | A kind of aluminized paper back-coating and the preparation method and application thereof |
-
2007
- 2007-01-29 CN CNB2007100194882A patent/CN100528998C/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531494B (en) * | 2009-03-27 | 2011-06-29 | 许盛英 | Attapulgite washable inner wall paint |
| CN101508550B (en) * | 2009-03-27 | 2011-06-29 | 许盛英 | Attapulgite inner wall cement paint |
| CN101585682B (en) * | 2009-03-27 | 2011-10-26 | 许庆华 | Method for producing attapulgite energy storage luminous paint |
| CN101585211B (en) * | 2009-03-27 | 2010-10-27 | 许盛英 | Method for producing attapulgite paste interior wall coating |
| CN102382573B (en) * | 2011-10-11 | 2016-05-18 | 华文蔚 | A kind of low-cost environmental-protecting interior wall coating |
| CN102382572A (en) * | 2011-10-11 | 2012-03-21 | 徐梅 | Preparation process of low-cost environment-friendly inner wall coating |
| CN102382573A (en) * | 2011-10-11 | 2012-03-21 | 徐梅 | Low-cost environmentally-friendly interior wall paint |
| CN102382572B (en) * | 2011-10-11 | 2016-05-18 | 华文蔚 | A kind of preparation technology of low-cost environmental-protecting interior wall coating |
| CN104016366A (en) * | 2014-06-01 | 2014-09-03 | 许盛英 | Acidified attapulgite clay |
| CN106957542A (en) * | 2017-03-29 | 2017-07-18 | 合肥天沃能源科技有限公司 | A kind of projection wall covering and preparation method |
| CN107099202A (en) * | 2017-03-29 | 2017-08-29 | 合肥天沃能源科技有限公司 | A kind of lampshade coating and preparation method |
| CN106905834A (en) * | 2017-04-13 | 2017-06-30 | 明光市国星凹土有限公司 | A kind of concave convex rod sterilization water-repellent paint and preparation method |
| CN107118658A (en) * | 2017-06-02 | 2017-09-01 | 合肥同佑电子科技有限公司 | A kind of environmental protection equipment corrosion-resistant waterproof coating and preparation method |
| CN109629327A (en) * | 2018-11-19 | 2019-04-16 | 广东万昌科艺材料有限公司 | A kind of aluminized paper back-coating and the preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100528998C (en) | 2009-08-19 |
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Granted publication date: 20090819 Termination date: 20130129 |