CN107603294A - A kind of shell magma coating that can remove formaldehyde and preparation method thereof - Google Patents
A kind of shell magma coating that can remove formaldehyde and preparation method thereof Download PDFInfo
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- CN107603294A CN107603294A CN201710928077.9A CN201710928077A CN107603294A CN 107603294 A CN107603294 A CN 107603294A CN 201710928077 A CN201710928077 A CN 201710928077A CN 107603294 A CN107603294 A CN 107603294A
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Abstract
The invention discloses a kind of shell magma coating that can remove formaldehyde and preparation method thereof, belong to biological, inorganic and polymeric industry technical field, formaldehyde scavenger that the composition by 45% 70% is the shell mixture of raw pulp of calcium carbonate, 10% 20% composition is ionized calcium shell mixture of raw pulp, 5% 10% Veegum, 5% 10% zeolite powder, 5% 10% pure natural plant extract form, 2% 5% high-molecular copolymer filmogen form；Wherein, the formaldehyde scavenger of described pure natural plant extract composition is made up of the mixture of each extract solution of cool terraced wood difficult to understand, camphortree leaf, cordate houttuynia, nutmeg, Japan cypress, radix glycyrrhizae and folium eucalypti.Shell magma coating prepared by the present invention solves the shortcomings that poor for the dry-type interior wall coating decomposing formaldehyde effect of base material by oyster shell whiting at present, poor water resistance and inconvenient construction.The coating is in addition to the pernicious gases such as efficient-decomposition formaldehyde and peculiar smell, antibacterial, sterilization, anti-static function, also with preferable water resistance.
Description
Technical field
The invention belongs to biological, inorganic and polymeric industry technical field, and in particular to one kind is carried with natural plants
Take shell magma coating that can remove formaldehyde of thing, shell magma, zeolite powder and macromolecule film former composition and preparation method thereof.
Background technology
Dry powder type shell powder coating is a kind of coating that can purify indoor harmful gas, by by natural seashell it is aged,
It is made after cleaning, calcination processing.Its main component is calcium carbonate, and containing a small amount of calcium hydroxide, this has and inhaled as cellular
The function such as the effect of attached indoor harmful gas (formaldehyde, benzene, TVOC, ammonia) and adjusting air humidity, while the first in oyster shell whiting
Shell element has preferable bactericidal action to the various bacteria including Escherichia coli, yellow glucose fungus etc., and with anti-corrosion,
Mould proof and anlistatig function.It is a kind of novel ecological coating in the market, is increasingly approved by consumer.But
Although it has the function of the pernicious gases such as preferable formaldehyde adsorption, the ability of decomposing formaldehyde is poor, not scrubbing resistance and resistance to
Water-based difference, application property are poor.Its construction usage cost is high compared with the liquid milk shellac varnish being commonly used.If oyster shell whiting is applied
Liquid is made in material, and its difficult point is：Oyster shell whiting in the liquid state, is deposited for a long time, and the adhesive and film forming agent in system are either high
The still inorganic matter of molecule all will be penetrated into slowly in the micropore of oyster shell whiting, and hole is blocked, its suction-operated is dropped significantly
It is low.Oyster shell whiting conduct can adsorb the advantages of pernicious gases such as indoor formaldehyde and also just be not present, therefore develops liquid oyster shell whiting and apply
The premise of material is to research and develop the natural plant of the pernicious gases such as special efficient, the permanently effective energy decomposing formaldehyde of oyster shell whiting liquid coating
Thing scavenger.Just liquid shell powder paint can so kept beyond other functional advantages of Dry powder type shell powder coating also
Function with pernicious gases such as efficient-decomposition formaldehyde.Develop with the pernicious gases such as efficient-decomposition formaldehyde and scrubbing resistance function
Shell magma coating be following shell powder paint development trend.
The content of the invention
In order to solve decomposing formaldehyde effect present in existing Dry powder type shell powder coating technology it is poor, not scrubbing resistance, construction
The shortcomings that property difference, the invention provides one kind with natural plant extracts, shell magma, zeolite powder and high-molecular copolymer film forming
Shell magma coating that can remove formaldehyde of agent composition and preparation method thereof.
The scrubbing resistance of coating is improved as reinforcing agent present invention employs ionic shell magma and Veegum
Property, make shell magma coating that there is efficient-decomposition formaldehyde by adding the formaldehyde scavenger being made up of pure natural plant extract
Function.
The present invention is achieved through the following technical solutions：
A kind of shell magma coating that can remove formaldehyde, calculated by quality and for 100%, be by 45%-70% composition
The shell mixture of raw pulp of calcium carbonate, shell mixture of raw pulp, the 5%-10% colloid that 10%-20% composition is ionized calcium
Formaldehyde scavenger, the 2%- that zeopan, 5%-10% zeolite powder, 5%-10% pure natural plant extract form
5% high-molecular copolymer filmogen composition；Wherein, the formaldehyde scavenger of described pure natural plant extract composition be by
Brazil produces each of cool terraced wooden (Ocotea spp.) difficult to understand, camphortree leaf (Alseodaphane), cordate houttuynia, nutmeg, Japan cypress, radix glycyrrhizae and folium eucalypti
The mixture composition of extract solution.
Further, described composition is that the shell mixture of raw pulp of calcium carbonate is oyster shell magma, Xiayi shellfish shell original
The mixture of slurry and shrimp shell magma, the mass percent of each component of its mixture are：40% oyster shell magma, 40% summer raze
Shell magma and 20% shrimp shell magma；Specifically by shell by ageing 360 days, sand washing, drying, 450 DEG C of calcinings, crushing
Mix what is prepared into oyster shell whiting plus water, wherein, the mass ratio of oyster shell whiting and water is 1：1.
Further, described composition is that the particle diameter of the shell mixture of raw pulp of calcium carbonate is 800-1250 mesh.
Further, described composition is that the shell mixture of raw pulp of ionized calcium is that oyster shell magma and Xiayi shellfish shell are former
The mixture of slurry, the mass percent of each component of its mixture are：60% oyster shell magma and 40% Xiayi shellfish shell magma.
Further, described composition is the shell mixture of raw pulp of ionized calcium, and its preparation method is as follows：
(1) dried after, shell is cleaned with water；
(2), in 1000 DEG C of -1600 DEG C of temperature lower calcination 2-6 hours；
(3) material after calcining, is subjected to ionization processing, at 500 DEG C -700 DEG C, carries out 2-6 hour ionization, control
Electric current is in 12-15A；
(4), the material after ionization is crushed and ground with high speed disintegrator, material particular diameter is 800-1250 mesh；
(5), the material after crushing and grinding and water are added to the shell magma mixing that ionized calcium is prepared in dispersion machine
Thing, wherein, the mass ratio of material and water is 1:1.
Further, described high-molecular copolymer filmogen serves as film forming and solidification, is total to by aqueous polyacrylamide
Copolymer dispersion and N,N methylene bis acrylamide composition；The mass percent of its each component is：60%-80% water-based poly- third
Alkene copolymer dispersion and 20%-40%N, N- methylene-bisacrylamide.
Further, the formaldehyde scavenger of described pure natural plant extract composition is by Brazil's production cool ladder wood difficult to understand
(Ocotea spp.), camphortree leaf (Alseodaphane), cordate houttuynia, nutmeg, Japan cypress, radix glycyrrhizae and folium eucalypti extract solution mixture group
Into the mass percent of its various component is：The 40% wooden extract solution of cool ladder difficult to understand, 20% camphor tree leaf extract, 10% fish
Raw meat grass extract solution, 10% nutmeg extract solution, 10% Japan cypress extract solution, 5% licorice extract and the extraction of 5% folium eucalypti
Liquid.
Further, the formaldehyde scavenger of described pure natural plant extract composition, its preparation process are：Using water to carry
Agent is taken, extraction (100-120 DEG C of heating is kept for 8 hours) is decocted, is cooled to normal temperature, filtering, closing fermentation (5 days), distillation (distillation
Temperature is 100-110 DEG C).
A kind of preparation method for the shell magma coating that can remove formaldehyde, is comprised the following steps that：
By shell mixture of raw pulp that the composition that mass percent is 45%-70% is calcium carbonate, 10%-20% composition
For the shell mixture of raw pulp of ionized calcium, 5%-10% Veegum, 5%-10% zeolite powder, 5%-10%
Formaldehyde scavenger, the 2%-5% high-molecular copolymer filmogen of pure natural plant extract composition are added sequentially to disperse
Disperse in machine, dispersing speed is：800-1200 revs/min, untill being uniformly dispersed, be mixed thing be put into it is standby in finished product storage tank
With.
Compared with prior art, advantages of the present invention is as follows：
The shell magma coating of the present invention has the pernicious gases such as efficient-decomposition formaldehyde and eliminates the unusual smell, be antibacterial, sterilizing, be anti-quiet
Electricity Functional, and there is preferable scrub resistance and resistance to soiling, construction cost is low, easy for construction.
Embodiment
Described embodiment is the specific descriptions to the claim of the present invention, and claim includes but is not limited to described
Embodiment content.
Reagent and material described in following embodiments commercially obtain unless otherwise specified；The experiment
Method, it is conventional method unless otherwise specified.
Embodiment 1
A kind of shell magma coating that can remove formaldehyde, calculated by quality and for 100%, the composition by 70% is calcium carbonate
Shell mixture of raw pulp (mesh of particle diameter 800), 10% composition for ionized calcium shell mixture of raw pulp (mesh of particle diameter 800), 5%
Veegum, 5% zeolite powder, formaldehyde scavenger, 5% macromolecule of 5% pure natural plant extract composition
Copolymer filmogen forms.Above-mentioned each component is added sequentially to disperse in dispersion machine, dispersing speed is：800 revs/min
Clock, untill being uniformly dispersed, be mixed thing be put into it is standby in finished product storage tank.
Described composition is that the shell mixture of raw pulp of calcium carbonate is that oyster shell magma, Xiayi shellfish shell magma and shrimp shell are former
The mixture of slurry, the mass percent of each component of its mixture are：40% oyster shell magma, 40% Xiayi shellfish shell magma and
20% shrimp shell magma；Specifically by shell by ageing 360 days, sand washing, drying, 450 DEG C calcining, be ground into oyster shell whiting, plus
Water mixes what is prepared, wherein, the mass ratio of oyster shell whiting and water is 1：1.
Described composition is that the shell mixture of raw pulp of ionized calcium is the mixing of oyster shell magma and Xiayi shellfish shell magma
Thing, the mass percent of each component of its mixture are：60% oyster shell magma and 40% Xiayi shellfish shell magma.
Described composition is the preparation method of the shell mixture of raw pulp of ionized calcium, is comprised the following steps：
(1), by shell sand washing, drying.
(2), in 1600 DEG C of temperature lower calcinations 6 hours.
(3), the material after calcining is put into ionization device and carries out ionization processing, at 600 DEG C, carries out 4 hours electricity
From control electric current is in 12A-15A.
(4), the material after ionization is crushed and ground with high speed disintegrator, material particular diameter is 800 mesh.
(5), the material after crushing and grinding and water are added in dispersion machine, while are stirred continuously 1 hour.Mixed
The shell pulp mixture of uniform ionized calcium；Wherein, the mass ratio of material and water is 1:1.
Described macromolecule filming material serves as film forming and solidification, by aqueous polyacrylamide copolymer dispersion and N, N-
Methylene-bisacrylamide forms；The mass percent of its each component is：80% aqueous polyacrylamide copolymer dispersion, 20%
N,N methylene bis acrylamide.
The formaldehyde scavenger of described pure natural plant extract composition be by Brazil's production cool ladder wooden (Ocoteaspp.) difficult to understand,
Camphortree leaf (Alseodaphane), cordate houttuynia, nutmeg, Japan cypress, radix glycyrrhizae and folium eucalypti extract solution mixture composition, its various component
Mass percent is：The 40% wooden extract solution of cool ladder difficult to understand, 20% camphor tree leaf extract, 10% cordate houttuynia, 10% Pork and beans
Cool extract solution, 10 Japan cypress extract solution, 5% licorice extract and 5% folium eucalypti extract solution.
The preparation process of formaldehyde scavenger of pure natural plant extract composition is：Using water as extractant, decoct extraction and (add
120 DEG C of heat is kept for 8 hours), be cooled to normal temperature, filtering, closing fermentation (5 days), distillation (vapo(u)rizing temperature be 110 DEG C).
Embodiment 2
A kind of shell magma coating that can remove formaldehyde, calculated by quality and for 100%, the composition by 60% is calcium carbonate
Shell mixture of raw pulp (mesh of particle diameter 1000), 10% composition for ionized calcium shell mixture of raw pulp (mesh of particle diameter 1000),
10% Veegum, 10% zeolite powder, formaldehyde scavenger, 5% height of 5% pure natural plant extract composition
Molecule copolymer filmogen forms.Preparation method is the same as embodiment 1.
Embodiment 3
A kind of shell magma coating that can remove formaldehyde, calculated by quality and for 100%, the composition by 50% is calcium carbonate
Shell mixture of raw pulp (mesh of particle diameter 1250), 20% composition for ionized calcium shell mixture of raw pulp (mesh of particle diameter 1250),
5% Veegum, 10% zeolite powder, formaldehyde scavenger, 5% height of 10% pure natural plant extract composition
Molecule copolymer filmogen forms.Preparation method is the same as embodiment 1.
Embodiment 4
A kind of shell magma coating that can remove formaldehyde, calculated by quality and for 100%, the composition by 60% is calcium carbonate
Shell mixture of raw pulp (mesh of particle diameter 1250), 18% composition for ionized calcium shell mixture of raw pulp (mesh of particle diameter 1250),
5% Veegum, 5% zeolite powder, formaldehyde scavenger, 2% height of 10% pure natural plant extract composition
Molecule copolymer filmogen forms.Preparation method is the same as embodiment 1.
Embodiment 5
A kind of shell magma coating that can remove formaldehyde, calculated by quality and for 100%, the composition by 55% is calcium carbonate
Shell mixture of raw pulp (mesh of particle diameter 1250), 15% composition for ionized calcium shell mixture of raw pulp (mesh of particle diameter 1250),
5% Veegum, 10% zeolite powder, formaldehyde scavenger, 5% height of 10% pure natural plant extract composition
Molecule copolymer filmogen forms.Preparation method is the same as embodiment 1.
Embodiment 6
A kind of shell magma coating that can remove formaldehyde, calculated by quality and for 100%, the composition by 45% is calcium carbonate
Shell mixture of raw pulp (mesh of particle diameter 1000), 20% composition for ionized calcium shell mixture of raw pulp (mesh of particle diameter 1000),
10% Veegum, 10% zeolite powder, the formaldehyde scavenger of 10% pure natural plant extract composition, 5%
High-molecular copolymer filmogen forms.Preparation method is the same as embodiment 1.
Embodiment 7
A kind of shell magma coating that can remove formaldehyde, calculated by quality and for 100%, the composition by 65% is calcium carbonate
Shell mixture of raw pulp (mesh of particle diameter 800), 15% composition for ionized calcium shell mixture of raw pulp (mesh of particle diameter 800), 5%
Veegum, 5% zeolite powder, formaldehyde scavenger, 2% macromolecule of 8% pure natural plant extract composition
Copolymer filmogen forms preparation methods with embodiment 1.
Claims (10)
1. a kind of shell magma coating that can remove formaldehyde, it is characterised in that calculated by quality and for 100%, by 45%-70%
Composition be the shell mixture of raw pulp of calcium carbonate, the shell mixture of raw pulp that 10%-20% composition is ionized calcium, 5%-
The formaldehyde that 10% Veegum, 5%-10% zeolite powder, 5%-10% pure natural plant extract form is clear
Except agent, 2%-5% high-molecular copolymer filmogen form；Wherein, the formaldehyde of described pure natural plant extract composition
Scavenger is by the mixture group of each extract solution of cool terraced wood difficult to understand, camphortree leaf, cordate houttuynia, nutmeg, Japan cypress, radix glycyrrhizae and folium eucalypti
Into.
2. a kind of shell magma coating that can remove formaldehyde as claimed in claim 1, it is characterised in that described composition is carbon
The shell mixture of raw pulp of sour calcium is the mixture of oyster shell magma, Xiayi shellfish shell magma and shrimp shell magma, its mixture
The mass percent of each component is：40% oyster shell magma, 40% Xiayi shellfish shell magma and 20% shrimp shell magma.
3. a kind of shell magma coating that can remove formaldehyde as claimed in claim 2, it is characterised in that described composition is carbon
The shell mixture of raw pulp of sour calcium be by shell by ageing 360 days, sand washing, drying, 450 DEG C calcining, be ground into oyster shell whiting, plus
Water mixes what is prepared, wherein, the mass ratio of oyster shell whiting and water is 1：1.
4. a kind of shell magma coating that can remove formaldehyde as claimed in claim 1, it is characterised in that described composition is carbon
The particle diameter of the shell mixture of raw pulp of sour calcium is 800-1250 mesh.
A kind of 5. shell magma coating that can remove formaldehyde as claimed in claim 1, it is characterised in that described composition be from
The shell mixture of raw pulp of sub- calcium is the mixture of oyster shell magma and Xiayi shellfish shell magma, the matter of each component of its mixture
Measuring percentage is：60% oyster shell magma and 40% Xiayi shellfish shell magma.
A kind of 6. shell magma coating that can remove formaldehyde as claimed in claim 1, it is characterised in that described composition be from
The shell mixture of raw pulp of sub- calcium, its preparation method are as follows：
(1) dried after, shell is cleaned with water；
(2), in 1000 DEG C of -1600 DEG C of temperature lower calcination 2-6 hours；
(3) material after calcining, is subjected to ionization processing, at 500 DEG C -700 DEG C, carries out 2-6 hour ionization, control electric current
In 12-15A；
(4), the material after ionization is crushed and ground with high speed disintegrator, material particular diameter is 800-1250 mesh；
(5), the material after crushing and grinding and water are added to the shell mixture of raw pulp that ionized calcium is prepared in dispersion machine, its
In, the mass ratio of material and water is 1:1.
7. a kind of shell magma coating that can remove formaldehyde as claimed in claim 1, it is characterised in that described macromolecule is total to
Polymers filmogen, it is made up of aqueous polyacrylamide copolymer dispersion and N, N- methylene-bisacrylamide；The matter of its each component
Measuring percentage is：60%-80% aqueous polyacrylamides copolymer dispersion and 20%-40%N, N- methylene-bisacrylamide.
A kind of 8. shell magma coating that can remove formaldehyde as claimed in claim 1, it is characterised in that described pure natural plant
The mass percent of various components of the formaldehyde scavenger of thing extract composition is：The 40% wooden extract solution of cool ladder difficult to understand, 20%
Camphor tree leaf extract, 10% Herba Houttuyniae extract, 10% nutmeg extract solution, 10% Japan cypress extract solution, 5% radix glycyrrhizae carry
Take liquid and 5% folium eucalypti extract solution.
A kind of 9. shell magma coating that can remove formaldehyde as claimed in claim 1, it is characterised in that described pure natural plant
The formaldehyde scavenger of thing extract composition, its preparation process are：Using water as extractant, extraction is decocted, heats 100-120 DEG C of holding
8 hours, be cooled to normal temperature, filtering, closing fermentation 5 days, distillation, temperature be 100-110 DEG C.
A kind of 10. preparation method for the shell magma coating that can remove formaldehyde as claimed in claim 1, it is characterised in that tool
Body step is as follows：By shell mixture of raw pulp that the composition that mass percent is 45%-70% is calcium carbonate, 10%-20%
Composition is the shell mixture of raw pulp of ionized calcium, 5%-10% Veegum, 5%-10% zeolite powder, 5%-
Formaldehyde scavenger, the 2%-5% high-molecular copolymer filmogen of 10% pure natural plant extract composition sequentially add
Disperse in dispersion machine, dispersing speed is：800-1200 revs/min, untill being uniformly dispersed, it is mixed thing and is put into finished product storage
It is standby in tank.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710928077.9A CN107603294B (en) | 2017-10-09 | 2017-10-09 | A kind of shell magma coating and preparation method thereof that can remove formaldehyde |
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| CN201710928077.9A CN107603294B (en) | 2017-10-09 | 2017-10-09 | A kind of shell magma coating and preparation method thereof that can remove formaldehyde |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273478A (en) * | 2018-03-09 | 2018-07-13 | 李怀玉 | A kind of formaldehyde removing composition and product |
| CN110256878A (en) * | 2019-07-04 | 2019-09-20 | 刘军 | A kind of liquid shell powder paint and preparation method thereof |
| CN111171723A (en) * | 2018-11-09 | 2020-05-19 | 万喜人家(北京)健康科技有限公司 | Preparation method and preparation equipment of shell powder dry powder type coating with mesh-hole polymer as film forming material |
| EP4067410A1 (en) * | 2021-03-29 | 2022-10-05 | Evonik Operations GmbH | Use of polyamine and / or polyalkanolamine-based carboxylic acid derivatives in aqueous polyurethane dispersions |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110256878A (en) * | 2019-07-04 | 2019-09-20 | 刘军 | A kind of liquid shell powder paint and preparation method thereof |
| EP4067410A1 (en) * | 2021-03-29 | 2022-10-05 | Evonik Operations GmbH | Use of polyamine and / or polyalkanolamine-based carboxylic acid derivatives in aqueous polyurethane dispersions |
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| CN107603294B (en) | 2019-10-25 |
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