CN108159877A - It is a kind of aqueous except formaldehyde formulations and preparation method thereof - Google Patents
It is a kind of aqueous except formaldehyde formulations and preparation method thereof Download PDFInfo
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- CN108159877A CN108159877A CN201711483297.1A CN201711483297A CN108159877A CN 108159877 A CN108159877 A CN 108159877A CN 201711483297 A CN201711483297 A CN 201711483297A CN 108159877 A CN108159877 A CN 108159877A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings
Abstract
It is aqueous except formaldehyde formulations the present invention relates to one kind, prepare raw material including following parts by weight：1 10 parts of inorganic modified 10 50 parts of water-soluble resin, 10 50 parts of formaldehyde absorbent, 10 50 parts of nano-tourmaline aqueous dispersions, 1 10 parts of visible light initiator and light catalase.The invention further relates to a kind of aqueous except the preparation method of formaldehyde formulations.The present invention's is aqueous except formaldehyde formulations have preferable penetrating power, resistance to ag(e)ing and efficiently permanent formaldehyde locking capacity of decomposition.
Description
Technical field
The present invention relates to coating technologies, more particularly to a kind of aqueous except formaldehyde formulations and preparation method thereof.
Background technology
Indoors in coating, green and healthy is the performance that people most pay close attention to.In the decorative effect behind of traditional coating U.S., repeatly
Find that there are the phenomenon that formaldehyde repeatly.Even oil changes today after water, many water paints are still difficult to ensure that formaldehyde contains
Amount.With carrying for the high speed development of Chinese national economy and the continuous improvement of living standards of the people and architect's design concept
It rises, building is more and more high-grade, indoor formaldehyde content is increasingly concerned by people or even PARA FORMALDEHYDE PRILLS(91,95) 0 is tolerated.But existing decoration production
Product are still unsatisfactory, for example water paint contains on a small quantity containing Formaldehyde as Additives, and the lotion content of formaldehyde used is exceeded, in ageing process
Last decomposition release formaldehyde.These cannot all meet requirement of the people to healthy household.These formaldehyde parts are from resin breast
In itself, a part is from auxiliary agent, also decomposition release of the part in resin ageing process for liquid.So whether control is former
The content of formaldehyde of material or existing except formaldehyde agent, still will appear the problem of formaldehyde is exceeded again, all in use for some time
It can not effectively solve the problems, such as that content of formaldehyde is exceeded.
Invention content
The technical problems to be solved by the invention are：A kind of the aqueous of formaldehyde that can efficiently and muchly remove is provided and removes first
Aldehyde preparation and preparation method thereof.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
It is a kind of aqueous except formaldehyde formulations, prepare raw material including following parts by weight：Inorganic modified water-soluble resin 10-50
Part, 10-50 parts of formaldehyde absorbent, 10-50 parts of nano-tourmaline aqueous dispersions, 1-10 parts of visible light initiator and light catalase 1-10
Part.
The present invention also provides a kind of above-mentioned aqueous except the preparation method of formaldehyde formulations, ratio by weight will be inorganic modified
Water-soluble resin, nano-tourmaline aqueous dispersions and visible light initiator mixing, decentralized processing is carried out by mixed mixture,
It obtains described aqueous except formaldehyde formulations.
The beneficial effects of the present invention are：
The present invention's is aqueous except formaldehyde formulations, and by designing said components raw material, principle is divided into three steps：One connects
Tactile, two lockings, three decompose, and have the function of to penetrate deep into locking and decomposing formaldehyde, all have for a long time in the entire life cycle of coating
The problem of effect, avoids traditional formaldehyde absorbent, and formaldehyde is exceeded again after a period of use, can be during the entire coating service life
Lasting protection is provided；And then the aqueous formaldehyde formulations that remove of the invention have preferable penetrating power, resistance to ag(e)ing and efficient length
Long formaldehyde locking capacity of decomposition.
Specific embodiment
For the technology contents that the present invention will be described in detail, the objects and the effects, it is explained below in conjunction with embodiment.
The design of most critical of the present invention is：By designing said components raw material, there is inorganic modified resin to provide dense film
While layer, while there is preferable osmosis.After formaldehyde absorbent locking formaldehyde, by visible light initiator, photocatalyst
It is water and carbon dioxide by Formaldehyde decomposition with nano-tourmaline aqueous dispersions collective effect.
Present invention offer is a kind of aqueous except formaldehyde formulations, and raw material is prepared including following parts by weight：Inorganic modified water solubility
10-50 parts of resin, 10-50 parts of formaldehyde absorbent, 10-50 parts of nano-tourmaline aqueous dispersions, 1-10 parts of visible light initiator and
1-10 parts of light catalase.
The present invention also provides a kind of above-mentioned aqueous except the preparation method of formaldehyde formulations, ratio by weight will be inorganic modified
Water-soluble resin, nano-tourmaline aqueous dispersions and visible light initiator mixing, decentralized processing is carried out by mixed mixture,
It obtains described aqueous except formaldehyde formulations.
The inorganic modified water-soluble resin of the present invention refers to a kind of water-soluble resin with Si modification property, such as lucky
Sharp chemical industry 832G.
Formaldehyde absorbent of the prior art, such as carbon nanotubes may be selected in the formaldehyde absorbent of the present invention.
The nano-tourmaline aqueous dispersions of the present invention refer to the aqueous dispersions of the tourmaline of nanoscale size.
Visible light initiator of the prior art, such as 2,4,6- trimethylbenzenes may be selected in the visible light initiator of the present invention
Fonnylphenyl phosphinic acid ethyl ester.
Smooth catalase of the prior art, such as nano-titanium dioxide may be selected in the light catalase of the present invention.
As can be seen from the above description, the beneficial effects of the present invention are：
The present invention's is aqueous except formaldehyde formulations, and by designing said components raw material, principle is divided into three steps：One connects
Tactile, two lockings, three decompose, and have the function of to penetrate deep into locking and decomposing formaldehyde, all have for a long time in the entire life cycle of coating
The problem of effect, avoids traditional formaldehyde absorbent, and formaldehyde is exceeded again after a period of use, can be during the entire coating service life
Lasting protection is provided；And then the aqueous formaldehyde formulations that remove of the invention have preferable penetrating power, resistance to ag(e)ing and efficient length
Long formaldehyde locking capacity of decomposition.
The aqueous of the present invention is removed in formaldehyde formulations,
Further, the nano-tourmaline aqueous dispersions be a concentration of 1-50%, the nano-tourmaline aqueous dispersions
The median of middle nano-tourmaline is 1-200nm.
Seen from the above description, the median of nano-tourmaline is controlled in 200nm hereinafter, with the excellent of high-specific surface area
Point.
Further, raw material is prepared including following parts by weight：Inorganic modified 35 parts of water-soluble resin, formaldehyde absorbent 15
Part, 10 parts of nano-tourmaline aqueous dispersions, 3 parts of visible light initiator and 3 parts of light catalase.
Further, auxiliary agent is further included, the auxiliary agent is at least one of levelling agent, coalescents and antifoaming agent.
Seen from the above description, can be by the addition of above-mentioned auxiliary agent, further adjustment obtains aqueous except formaldehyde formulations
Corresponding performance.
In the aqueous preparation method except formaldehyde formulations of the present invention：
Further, mixed mixture is subjected to decentralized processing under conditions of 800-2000rpm.
Further, the mixture after decentralized processing is mixed with auxiliary agent.
Further, the preparation method of the nano-tourmaline aqueous dispersions is specially：Dispersant, tourmaline and water are mixed
It closes, mixed mixed liquor under conditions of 800rpm is stirred, is then ground the mixed liquor after stirring, until
Tourmaline median in mixed liquor is below 200nm.
The embodiment of the present invention one is：
The present embodiment it is aqueous except the preparation method of formaldehyde formulations, include the following steps：
(1) dispersant (dispersant of the prior art, such as aerochemistry CT-136 may be selected), tourmaline and water are mixed
It closes, mixed mixed liquor under conditions of 800rpm is stirred, is then ground the mixed liquor after stirring, until
Tourmaline median in mixed liquor is 200nm, prepares the nano-tourmaline aqueous dispersions that mass concentration is 1%；
(2) ratio by weight is by inorganic modified water-soluble resin, nano-tourmaline aqueous dispersions and visible light initiator
Mixing, will carry out decentralized processing, by the mixture and levelling after decentralized processing under conditions of mixed mixture 1800rpm
Agent, coalescents and antifoaming agent are mixed, and are obtained described aqueous except formaldehyde formulations.
The specific weight ratio of above-mentioned raw materials is：Inorganic modified 50 parts of water-soluble resin, formaldehyde absorbent 10 part, nanometer
3 parts of 20 parts of tourmaline aqueous dispersions, 3 parts of visible light initiator and light catalase.
The embodiment of the present invention two is：
The present embodiment it is aqueous except the preparation method of formaldehyde formulations, include the following steps：
(1) dispersant, tourmaline and water are mixed, mixed mixed liquor is stirred under conditions of 800 turns/min
It mixes, is then ground the mixed liquor after stirring, until the tourmaline median in mixed liquor is 100nm, prepare
Mass concentration is 50% nano-tourmaline aqueous dispersions；
(2) ratio by weight is by inorganic modified water-soluble resin, nano-tourmaline aqueous dispersions and visible light initiator
Mixing, will carry out decentralized processing, by the mixture and levelling after decentralized processing under conditions of mixed mixture 2000rpm
Agent, coalescents and antifoaming agent are mixed, and are obtained described aqueous except formaldehyde formulations.
The specific weight ratio of above-mentioned raw materials is：Inorganic modified 30 parts of water-soluble resin, formaldehyde absorbent 30 part, nanometer
3 parts of 10 parts of tourmaline aqueous dispersions, 3 parts of visible light initiator and light catalase.
The embodiment of the present invention three is：
The present embodiment it is aqueous except the preparation method of formaldehyde formulations, include the following steps：
(1) dispersant, tourmaline and water are mixed, mixed mixed liquor is stirred under conditions of 800 turns/min
It mixes, is then ground the mixed liquor after stirring, until the tourmaline median in mixed liquor is 80nm, prepare matter
Measure a concentration of 25% nano-tourmaline aqueous dispersions；
(2) ratio by weight is by inorganic modified water-soluble resin, nano-tourmaline aqueous dispersions and visible light initiator
Mixing, will carry out decentralized processing, by the mixture and stream after decentralized processing under conditions of mixed 2000 turns/min of mixture
Flat agent, coalescents and antifoaming agent are mixed, and are obtained described aqueous except formaldehyde formulations.
The specific weight ratio of above-mentioned raw materials is：Inorganic modified 40 parts of water-soluble resin, formaldehyde absorbent 10 part, nanometer
3 parts of 30 parts of tourmaline aqueous dispersions, 3 parts of visible light initiator and light catalase.
The embodiment of the present invention four is：
The present embodiment it is aqueous except the preparation method of formaldehyde formulations is same as Example 1, be different only in that aqueous except formaldehyde
The specific weight ratio of the raw material of preparation is different.
The aqueous specific weight ratio except the raw material of formaldehyde formulations of the present embodiment see the table below 1.
Table 1
| Material name | Weight (Kg) | Compare % |
| Inorganic modified water-soluble resin | 50 | 57.5 |
| Nanometer astrapia dispersion liquid | 20 | 23.0 |
| Visible light initiator | 3 | 3.44 |
| Light catalase | 3 | 3.44 |
| 800 formaldehyde absorbents | 10 | 11.5 |
| Levelling agent | 0.3 | 0.34 |
| Coalescents | 0.5 | 0.57 |
| Antifoaming agent | 0.2 | 0.23 |
Performance test
Embodiment one to example IV is obtained aqueous except formaldehyde formulations carry out penetrating power, resistance to ag(e)ing and first respectively
Aldehyde locks the test of capacity of decomposition.According to standard GB/T/T18883-2002 under the same conditions, content of formaldehyde is tested.Test
As a result it shows：Content of formaldehyde 0.3mg/m3Room, drop to 0.05mg/m after a week using this product3, formaldehyde contains after tracking January
Amount is almost 0.
In conclusion it is provided by the invention it is aqueous except formaldehyde formulations have preferable penetrating power, resistance to ag(e)ing and efficiently
Permanent formaldehyde locking capacity of decomposition.
The foregoing is merely the embodiment of the present invention, are not intended to limit the scope of the invention, every to utilize this hair
The equivalents that bright description is made directly or indirectly are used in relevant technical field, are similarly included in this hair
In bright scope of patent protection.
Claims (8)
- It is 1. a kind of aqueous except formaldehyde formulations, which is characterized in that prepare raw material including following parts by weight：Inorganic modified water-soluble tree 10-50 parts of fat, 10-50 parts of formaldehyde absorbent, 10-50 parts of nano-tourmaline aqueous dispersions, 1-10 parts of visible light initiator and light 1-10 parts of catalase.
- It is 2. according to claim 1 aqueous except formaldehyde formulations, which is characterized in that the nano-tourmaline aqueous dispersions are dense It spends for 1-50%, the median of nano-tourmaline is 1-200nm in the nano-tourmaline aqueous dispersions.
- It is 3. according to claim 1 aqueous except formaldehyde formulations, which is characterized in that prepare raw material including following parts by weight： Inorganic modified 35 parts of water-soluble resin, 15 parts of formaldehyde absorbent, 10 parts of nano-tourmaline aqueous dispersions, 3 parts of visible light initiator With 3 parts of light catalase.
- It is 4. according to claim 1 aqueous except formaldehyde formulations, which is characterized in that further include auxiliary agent, the auxiliary agent is levelling At least one of agent, coalescents and antifoaming agent.
- It is 5. aqueous except the preparation method of formaldehyde formulations described in a kind of claim 1-4 any one, which is characterized in that by weight Part ratio mixes inorganic modified water-soluble resin, nano-tourmaline aqueous dispersions and visible light initiator, will be mixed mixed It closes object and carries out decentralized processing, obtain described aqueous except formaldehyde formulations.
- It is 6. according to claim 5 aqueous except the preparation method of formaldehyde formulations, which is characterized in that by mixed mixture Decentralized processing is carried out under conditions of 800-2000rpm.
- It is 7. according to claim 5 aqueous except the preparation method of formaldehyde formulations, which is characterized in that will be mixed after decentralized processing Object is closed to be mixed with auxiliary agent.
- It is 8. according to claim 5 aqueous except the preparation method of formaldehyde formulations, which is characterized in that the nano-tourmaline water The preparation method of dispersion liquid is specially：Dispersant, tourmaline and water are mixed, by mixed mixed liquor in the condition of 800rpm Under be stirred, then the mixed liquor after stirring is ground, until mixed liquor in tourmaline median for 200nm with Under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711483297.1A CN108159877A (en) | 2017-12-29 | 2017-12-29 | It is a kind of aqueous except formaldehyde formulations and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711483297.1A CN108159877A (en) | 2017-12-29 | 2017-12-29 | It is a kind of aqueous except formaldehyde formulations and preparation method thereof |
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| CN108159877A true CN108159877A (en) | 2018-06-15 |
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| CN201711483297.1A Pending CN108159877A (en) | 2017-12-29 | 2017-12-29 | It is a kind of aqueous except formaldehyde formulations and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585910A (en) * | 2019-09-25 | 2019-12-20 | 深圳市绿安居科技有限公司 | Indoor formaldehyde scavenger and preparation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002121497A (en) * | 2000-10-17 | 2002-04-23 | Keiichi Ogaki | Coating material and method for producing the same |
| CN104927623A (en) * | 2015-06-09 | 2015-09-23 | 成都纳硕科技有限公司 | Formaldehyde removing ultraviolet curing water-based paint |
| CN105038559A (en) * | 2015-08-27 | 2015-11-11 | 保护伞环保科技成都有限公司 | Formaldehyde removing paint |
| CN105131799A (en) * | 2015-08-27 | 2015-12-09 | 保护伞环保科技成都有限公司 | Ultraviolet curable coating for removing formaldehyde |
| CN105462469A (en) * | 2015-11-27 | 2016-04-06 | 自贡市华尔美科技有限公司 | House inner wall decorative coating |
| CN105885643A (en) * | 2016-06-30 | 2016-08-24 | 合肥光聚财建筑装饰工程有限公司 | Water-based paint with functions of adsorbing formaldehyde and degrading formaldehyde |
| CN106280605A (en) * | 2016-08-05 | 2017-01-04 | 成都纳硕科技有限公司 | A kind of ultra-violet curing water paint |
| CN107236431A (en) * | 2017-07-25 | 2017-10-10 | 合肥嘉仕诚能源科技有限公司 | A kind of nano wall covering |
-
2017
- 2017-12-29 CN CN201711483297.1A patent/CN108159877A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002121497A (en) * | 2000-10-17 | 2002-04-23 | Keiichi Ogaki | Coating material and method for producing the same |
| CN104927623A (en) * | 2015-06-09 | 2015-09-23 | 成都纳硕科技有限公司 | Formaldehyde removing ultraviolet curing water-based paint |
| CN105038559A (en) * | 2015-08-27 | 2015-11-11 | 保护伞环保科技成都有限公司 | Formaldehyde removing paint |
| CN105131799A (en) * | 2015-08-27 | 2015-12-09 | 保护伞环保科技成都有限公司 | Ultraviolet curable coating for removing formaldehyde |
| CN105462469A (en) * | 2015-11-27 | 2016-04-06 | 自贡市华尔美科技有限公司 | House inner wall decorative coating |
| CN105885643A (en) * | 2016-06-30 | 2016-08-24 | 合肥光聚财建筑装饰工程有限公司 | Water-based paint with functions of adsorbing formaldehyde and degrading formaldehyde |
| CN106280605A (en) * | 2016-08-05 | 2017-01-04 | 成都纳硕科技有限公司 | A kind of ultra-violet curing water paint |
| CN107236431A (en) * | 2017-07-25 | 2017-10-10 | 合肥嘉仕诚能源科技有限公司 | A kind of nano wall covering |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585910A (en) * | 2019-09-25 | 2019-12-20 | 深圳市绿安居科技有限公司 | Indoor formaldehyde scavenger and preparation method thereof |
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Application publication date: 20180615 |