CN109627369A - A kind of ordor removing lotion and preparation method thereof and ordor removing coating - Google Patents

A kind of ordor removing lotion and preparation method thereof and ordor removing coating Download PDF

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Publication number
CN109627369A
CN109627369A CN201811401616.4A CN201811401616A CN109627369A CN 109627369 A CN109627369 A CN 109627369A CN 201811401616 A CN201811401616 A CN 201811401616A CN 109627369 A CN109627369 A CN 109627369A
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China
Prior art keywords
parts
ordor removing
lotion
post
added
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CN201811401616.4A
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Chinese (zh)
Inventor
杨庆良
袁海均
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Guangdong Yingyahng Environmental Protection New Material Co Ltd
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Guangdong Yingyahng Environmental Protection New Material Co Ltd
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Priority to CN201811401616.4A priority Critical patent/CN109627369A/en
Publication of CN109627369A publication Critical patent/CN109627369A/en
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D131/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
    • C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C09D131/04—Homopolymers or copolymers of vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Cosmetics (AREA)

Abstract

The invention discloses a kind of ordor removing lotions and preparation method thereof, the ordor removing lotion calculates by weight, comprising: 25-40 parts of vinyl acetate, 10-20 parts of butyl acrylate, 5-10 parts of tertiary carbonic ester, 0.5-3 parts of hydroxyethyl cellulose, 1-3 parts of emulsifier, 0.1-0.3 parts of initiator, reducing agent 0.03-0.1 parts of post-processing, oxidant 0.03-1 parts, 0.01-0.03 parts of defoaming agent, 30-60 parts of water of post-processing；The method stable reaction, controllability is strong, can remove the volatile organic matter not reacted completely in reaction, and to achieve the effect that ordor removing, the lotion cooperation conch meal prepares ordor removing coating, and dispersibility and wetability are good, the formaldehyde that can be effectively reduced in environment.

Description

A kind of ordor removing lotion and preparation method thereof and ordor removing coating
Technical field
The present invention relates to coating and its preparation technical field, in particular to a kind of ordor removing lotion and preparation method thereof and ordor removing Coating.
Background technique
As the improvement of people's living standards, ornament materials used in household or office space, public place is more next It is more.Coating, adhesive used in general ornament materials etc. may generate irritating gas containing the organic matter of volatile Taste enables human body sensory uncomfortable, or even generates serious harm to the health of human body.Current processing method is usually will be newly-decorated House vacant a period of time, the organic matter of the volatile is waited largely to volatilize, but general volatile organic matter such as formaldehyde etc. It can't volatilize in a short time completely, and there is also the harmful substances such as dust, bacterium in our living environment, it is difficult to have Prevents and eliminate to effect.When existing ordor removing lotion cooperation conch meal prepares coating, dispersion effect and wetting effect are not good enough, hold Easy to reunite, resistant storage properties can be poor.
As it can be seen that the prior art could be improved and improve.
Summary of the invention
Place in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of ordor removing lotion and its preparation sides Method and ordor removing coating, it is intended to solve in the prior art ordor removing lotion for cooperate conch meal to prepare coating when, dispersion effect is bad, It is easy to happen reunion, the technical problem that resistant storage properties can be poor.
In order to achieve the above object, this invention takes following technical schemes:
A kind of ordor removing lotion, calculates by weight, comprising:
25-40 parts of vinyl acetate,
10-20 parts of butyl acrylate,
5-10 parts of tertiary carbonic ester,
0.5-3 parts of hydroxyethyl cellulose,
1-3 parts of emulsifier,
0.1-0.3 parts of initiator,
Reducing agent 0.03-0.1 parts of post-processing,
Oxidant 0.03-1 parts of post-processing,
0.01-0.03 parts of defoaming agent,
30-60 parts of water.
In the ordor removing lotion, the emulsifier is macromolecule emulsifier.
In the ordor removing lotion, the initiator is sodium peroxydisulfate.
In the ordor removing lotion, the post-processing reducing agent is sodium pyrosulfite.
In the ordor removing lotion, the post-processing oxidant is tert-butyl hydroperoxide.
A kind of preparation method of ordor removing lotion, comprising:
S01., initiator is diluted to 5% mass concentration with water；
S02. a part of water is taken, emulsifier, vinyl acetate, butyl acrylate are added in a mixing bowl and emulsify,
It stirs evenly, the suspension after must emulsifying；
S03. remaining water is added into reaction kettle, is warming up to 85-90 DEG C, defoaming agent, 5% step is added
The suspension prepared in S02, stirs evenly, lasting to stir, the initiator that the mass concentration added in step S01 is 5% 20%, remaining initiator is added drop-wise in the reaction kettle in lasting stirring, keep reaction temperature be 85-88 DEG C；
S04. temperature is reduced to 65-75 DEG C, and post-processing reducing agent and post-processing reduction are added into reaction kettle
Then the hanging drop of the surplus prepared in step S02 is added in reaction kettle by agent, 1h is added dropwise；
S05. the product after reacting in step S04 is passed through in ordor removing equipment, is obtained after ordor removing processing described net
Taste lotion.
A kind of ordor removing coating is prepared using the ordor removing lotion, and the coating further includes conch meal.
It include the ordor removing lotion of 10-20 parts by weight in the ordor removing coating, in the coating.
In the ordor removing coating, the conch meal is calcined shell powder.
The utility model has the advantages that
The present invention provides a kind of ordor removing lotion and preparation method thereof and ordor removing coating, the ordor removing lotion is organic without volatility Object does not have irritating smell in use process, has good dispersion effect and wetting effect to conch meal, use the ordor removing The ordor removing coating of lotion preparation is not only free of harmful volatile organic matter, but also can absorb the nocuousness such as the formaldehyde in environment Substance effectively adsorbs in environment 90% or more formaldehyde, and effective protection human body is not by harmful substances such as volatile organic matters Infringement, in addition the wet-rub resistance of the coating is high, is able to maintain that wet rubbing 105It is secondary unaffected, convenient for cleaning.
Detailed description of the invention
Fig. 1 is the flow chart of the preparation method of the ordor removing lotion provided by the invention.
Specific embodiment
The present invention provides a kind of ordor removing lotion and preparation method thereof and ordor removing coating, to make the purpose of the present invention, technical side Case and effect are clearer, clear, and the present invention is described in more detail as follows in conjunction with drawings and embodiments.It should be appreciated that Described herein specific examples are only used to explain the present invention, is not intended to limit the present invention.
The present invention provides a kind of ordor removing lotion, calculates by weight, comprising:
25-40 parts of vinyl acetate,
10-20 parts of butyl acrylate,
5-10 parts of tertiary carbonic ester,
0.5-3 parts of hydroxyethyl cellulose,
1-3 parts of emulsifier,
0.1-0.3 parts of initiator,
Reducing agent 0.03-0.1 parts of post-processing,
Oxidant 0.03-1 parts of post-processing,
0.01-0.03 parts of defoaming agent,
30-60 parts of water.
The tertiary carbonic ester includes one of tertiary ethylene carbonate and tertiary carbonic acid glycidyl ester；Tertiary ethylene carbonate by In steric hindrance and screen effect that its alkyl generates, the alkali resistance, soft of coating can be significantly improved by being added to the lotion kind Toughness, cracking resistance energy, weatherability etc., the tertiary carbonic acid glycidyl ester are the unique modifying agent of lotion, epoxy group With highly reactive property, can be reacted with carboxyl etc., the reaction of epoxy group enables it to be introduced into acrylic acid tree at room temperature Without generating side reaction in rouge, make the narrowly distributing of the lotion molecular weight of synthesis, viscosity is lower, and fatty acid structure improves institute again Emulsion intercalation method and weatherability are stated, the tertiary carbon acidic group of suspension can also reduce numerical value viscosity, improve pigment wettability and plasticity. For the lotion with vinyl acetate, butyl acrylate, tertiary carbonic ester for main film forming matter, tertiary carbonic ester plays modified work With cooperating other auxiliary agents, substantially increase the emulsion intercalation method and the dispersion to pigment, wetability；And the lotion Without toxic big volatile organic matter, the discomfort for generating irritant smell and causing user is avoided.The cream The glass transition temperature of liquid is 20-30 DEG C, and the water resistance of lotion is related with glass transition temperature, at such a temperature, institute The water resistance for stating lotion reaches best.
Specifically, the emulsifier is macromolecule emulsifier.Generally, the cream of 2000 or more molecular weight
Agent can become macromolecule emulsifier, and macromolecule emulsifier has good emulsification, cohesion, peptizaiton And cleaning function, small toxicity, the lotion can be improved to the dispersion effect of pigment, and the coating shape prepared using the lotion At coating scrub resistance.
Specifically, the initiator is sodium peroxydisulfate.Sodium peroxydisulfate is odorless, can be dissolved in water, in water
Solution rate is fast, half-life short, can be improved the efficiency of initiation, and sodium peroxydisulfate is inexpensive, reduces production cost.
Specifically, the post-processing reducing agent is sodium pyrosulfite.Sodium pyrosulfite is dissolved in water, compares sulfurous
Hydrochlorate has stronger reproducibility, can improve the coating of coating for using the lotion to prepare waterproofness and wearability, Richness etc..
Specifically, the post-processing oxidant is tert-butyl hydroperoxide, and thermal stability is good, and use is safe,
It is easily controllable, persulfate, isopropyl benzene hydroperoxide and benzoyl peroxide are better than in various performances.It is decomposed Product is mainly the tert-butyl alcohol and a small amount of acetone etc., non-corrosive, not high to equipment requirement.And other initiator majorities all can shape At acidic by-products.The PH of herein described ordor removing lotion is between 5-7, if using other initiations for generating acidic by-products Agent then needs to improve the acid-resistant corrosion of equipment, improves production cost, or need to add neutralizer, all needs to entire formula It is adjusted, time-consuming work consuming, does not meet Business Economic Benefit optimization.
Referring to Fig. 1, a kind of preparation method of ordor removing lotion, comprising:
S01., initiator is diluted to 5% mass concentration with water；The concentration for reducing initiator, avoids reacting
It is too fierce, it is difficult to control.
S02. a part of water is taken, emulsifier, vinyl acetate, butyl acrylate are added in a mixing bowl and emulsify,
It stirs evenly, the suspension after must emulsifying；
S03. remaining water is added into reaction kettle, is warming up to 85-90 DEG C, defoaming agent, 5% step is added
The suspension prepared in S02, stirs evenly, lasting to stir, the initiator that the mass concentration added in step S01 is 5% 20%, remaining initiator is added drop-wise in the reaction kettle in lasting stirring, keep reaction temperature be 85-88 DEG C；Causing It to be stirred continuously in reaction process, avoid local reaction excessively and the inhomogeneities of reaction；Initiator first adds a part initiation The progress of polymerization reaction, the then sustained response by way of dropwise addition, it is noted that the uniformity of reaction, also avoid reacting it is too fast and The phenomenon that causing runaway reaction, generating cohesion, improve the controllability of reaction.
S04. temperature is reduced to 65-75 DEG C, and post-processing reducing agent and post-processing reduction are added into reaction kettle
Then the hanging drop of the surplus prepared in step S02 is added in reaction kettle by agent, 1h is added dropwise；Further cause monomer Polymerization.
S05. by step S04 react after product be passed through in ordor removing equipment, except dereaction is incomplete can
Volatile materials avoids finished emulsion from generating the volatile organic matter being harmful to the human body, obtains the ordor removing after ordor removing processing Lotion.
A kind of ordor removing coating is prepared using the ordor removing lotion, and the coating further includes conch meal.
Specifically, include the ordor removing lotion of 10-20 parts by weight in the coating, conch meal can be dispersed
Uniformly, wetting effect is good, can save for a long time.
Specifically, the conch meal is calcined shell powder.In a kind of embodiment, the conch meal is shellfish
Shell passes through 1100-1200 DEG C, and the powder being ground into after calcining, calcined conch meal has porous structure, uses institute Stating lotion can be uniformly dispersed, and have suction-operated to harmful substances such as formaldehyde in environment, efficiently reduce in environment The harmful substances such as formaldehyde.The solid of the coating contains for 54%-56%, viscosity 500-1500cps, partial size 500-1000nm.Its Cured film being capable of wet rubbing 105It is secondary and be not compromised.
Embodiment 1
A kind of ordor removing lotion, calculates by weight, comprising:
25 parts of vinyl acetate,
20 parts of butyl acrylate,
5 parts of tertiary carbonic ester,
0.5 part of hydroxyethyl cellulose,
3 parts of emulsifier,
0.1 part of initiator,
0.03 part of reducing agent of post-processing,
0.03 part of oxidant of post-processing,
0.03 part of defoaming agent,
30 parts of water.
The preparation method of the ordor removing lotion, comprising: initiator is diluted to 5% mass concentration with water；
A part of water is taken, emulsifier, vinyl acetate, butyl acrylate are added in a mixing bowl and emulsify, stir evenly, after must emulsifying Suspension；
Remaining water is added into reaction kettle, is warming up to 85-90 DEG C, defoaming agent, 5% above-mentioned preparation is added
Suspension, stir evenly, it is lasting to stir, add the 20% of the initiator that mass concentration is 5%, remaining initiator exists It is added drop-wise in the reaction kettle in lasting stirring, keeping reaction temperature is 85-88 DEG C；
Temperature is reduced to 65-75 DEG C, post-processing reducing agent and post-processing reducing agent are added into reaction kettle,
Then the hanging drop of surplus is added in reaction kettle, 1h is added dropwise, further causes the polymerization of monomer.
Product after above-mentioned reaction is passed through in ordor removing equipment, the incomplete volatile object of dereaction is removed
Matter avoids finished emulsion from generating the volatile organic matter being harmful to the human body, obtains the ordor removing lotion after ordor removing processing.
Ordor removing coating is mixed with using above-mentioned ordor removing lotion and conch meal, wherein ordor removing lotion accounts for coating gross mass 10%。
Embodiment 2
A kind of ordor removing lotion, calculates by weight, comprising:
35 parts of vinyl acetate,
15 parts of butyl acrylate,
8 parts of tertiary carbonic ester,
1 part of hydroxyethyl cellulose,
2 parts of emulsifier,
0.1 part of initiator,
0.05 part of reducing agent of post-processing,
0.05 part of oxidant of post-processing,
0.01 part of defoaming agent,
45 parts of water.
The preparation method of the ordor removing lotion, comprising: initiator is diluted to 5% mass concentration with water；
A part of water is taken, emulsifier, vinyl acetate, butyl acrylate are added in a mixing bowl and emulsify, stir evenly, after must emulsifying Suspension；
Remaining water is added into reaction kettle, is warming up to 85-90 DEG C, defoaming agent, 5% above-mentioned preparation is added
Suspension, stir evenly, it is lasting to stir, add the 20% of the initiator that mass concentration is 5%, remaining initiator exists It is added drop-wise in the reaction kettle in lasting stirring, keeping reaction temperature is 85-88 DEG C；
Temperature is reduced to 65-75 DEG C, post-processing reducing agent and post-processing reducing agent are added into reaction kettle,
Then the hanging drop of surplus is added in reaction kettle, 1h is added dropwise, further causes the polymerization of monomer.
Product after above-mentioned reaction is passed through in ordor removing equipment, the incomplete volatile object of dereaction is removed
Matter avoids finished emulsion from generating the volatile organic matter being harmful to the human body, obtains the ordor removing lotion after ordor removing processing.
Ordor removing coating is mixed with using above-mentioned ordor removing lotion and conch meal, wherein ordor removing lotion accounts for coating gross mass 15%。
Embodiment 3
A kind of ordor removing lotion, calculates by weight, comprising:
40 parts of vinyl acetate,
10 parts of butyl acrylate,
10 parts of tertiary carbonic ester,
3 parts of hydroxyethyl cellulose,
1 part of emulsifier,
0.3 part of initiator,
0.1 part of reducing agent of post-processing,
1 part of oxidant of post-processing,
0.01 part of defoaming agent,
60 parts of water.
The preparation method of the ordor removing lotion, comprising: initiator is diluted to 5% mass concentration with water；
A part of water is taken, emulsifier, vinyl acetate, butyl acrylate are added in a mixing bowl and emulsify, stir evenly, after must emulsifying Suspension；
Remaining water is added into reaction kettle, is warming up to 85-90 DEG C, defoaming agent, 5% above-mentioned preparation is added
Suspension, stir evenly, it is lasting to stir, add the 20% of the initiator that mass concentration is 5%, remaining initiator exists It is added drop-wise in the reaction kettle in lasting stirring, keeping reaction temperature is 85-88 DEG C；
Temperature is reduced to 65-75 DEG C, post-processing reducing agent and post-processing reducing agent are added into reaction kettle,
Then the hanging drop of surplus is added in reaction kettle, 1h is added dropwise, further causes the polymerization of monomer.
Product after above-mentioned reaction is passed through in ordor removing equipment, the incomplete volatile object of dereaction is removed
Matter avoids finished emulsion from generating the volatile organic matter being harmful to the human body, obtains the ordor removing lotion after ordor removing processing.
Ordor removing coating is mixed with using above-mentioned ordor removing lotion and conch meal, wherein ordor removing lotion accounts for coating gross mass 20%。
To viscosity after viscosity memory freeze thawing after the freeze thawing of the ordor removing coating of the preparation of ordor removing lotion described in above-described embodiment 1-3 Variation is measured according in GB/T 20623-2006 4.7, is carried out to its wet scrubbing character according in GB/T 9756-2009 5.11 Measurement, its water-alkali resistance performance is measured according in GB/T9756-2009 5.8 and 5.9, is pressed to its thermmal storage viscosity change The case where being measured according to GB/T 9269-2009 method, and applying to its room temperature thickness and low temperature thickness etc. is measured, measurement result As shown in table 1.
The performances such as the viscosity and stability of ordor removing coating described in 1 embodiment 1-3 of table
As in table 1 it is found that coating prepared by the ordor removing lotion have good weatherability and storage stability, water-alkali resistance Property, resistance to washing property, applicant by coating prepared by embodiment 1-3 carry out except formaldehyde test, after 7 days find formaldehyde content reduce 90% or more, it was demonstrated that the coating can remove effectively formaldehyde, improve the quality of environment.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to the guarantor of appended claims of the invention Protect range.

Claims (9)

1. a kind of ordor removing lotion, which is characterized in that calculate by weight, comprising:
25-40 parts of vinyl acetate,
10-20 parts of butyl acrylate,
5-10 parts of tertiary carbonic ester,
0.5-3 parts of hydroxyethyl cellulose,
1-3 parts of emulsifier,
0.1-0.3 parts of initiator,
Reducing agent 0.03-0.1 parts of post-processing,
Oxidant 0.03-1 parts of post-processing,
0.01-0.03 parts of defoaming agent,
30-60 parts of water.
2. ordor removing lotion according to claim 1, which is characterized in that the emulsifier is macromolecule emulsifier.
3. ordor removing lotion according to claim 1, which is characterized in that the initiator is sodium peroxydisulfate.
4. ordor removing lotion according to claim 1, which is characterized in that the post-processing reducing agent is sodium pyrosulfite.
5. ordor removing lotion according to claim 1, which is characterized in that the post-processing oxidant is tert-butyl hydroperoxide Hydrogen.
6. a kind of preparation method of ordor removing lotion as described in any one in claim 1-5 characterized by comprising
S01., initiator is diluted to 5% mass concentration with water；
S02. a part of water is taken, emulsifier, vinyl acetate, butyl acrylate are added in a mixing bowl and emulsify, stir evenly, must emulsify Suspension afterwards；
S03. remaining water is added into reaction kettle, is warming up to 85-90 DEG C, what is prepared in addition defoaming agent, 5% step S02 is outstanding Supernatant liquid stirs evenly, lasting to stir, and the 20% of the initiator that the mass concentration added in step S01 is 5%, remaining initiation Agent is added drop-wise in the reaction kettle in lasting stirring, and keeping reaction temperature is 85-88 DEG C；
S04. temperature is reduced to 65-75 DEG C, post-processing reducing agent and post-processing reducing agent is added into reaction kettle, then by step The hanging drop of the surplus prepared in S02 is added in reaction kettle, and 1h is added dropwise；
S05. the product after reacting in step S04 is passed through in ordor removing equipment, obtains the ordor removing lotion after ordor removing processing.
7. a kind of ordor removing coating, which is characterized in that it is prepared using ordor removing lotion as described in any one in claim 1-5, it is described Coating further includes conch meal.
8. ordor removing coating according to claim 7, which is characterized in that include the ordor removing of 10-20 parts by weight in the coating Lotion.
9. ordor removing coating according to claim 7, which is characterized in that the conch meal is calcined shell powder.
CN201811401616.4A 2018-11-22 2018-11-22 A kind of ordor removing lotion and preparation method thereof and ordor removing coating Pending CN109627369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811401616.4A CN109627369A (en) 2018-11-22 2018-11-22 A kind of ordor removing lotion and preparation method thereof and ordor removing coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811401616.4A CN109627369A (en) 2018-11-22 2018-11-22 A kind of ordor removing lotion and preparation method thereof and ordor removing coating

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Publication Number Publication Date
CN109627369A true CN109627369A (en) 2019-04-16

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102603955A (en) * 2012-03-19 2012-07-25 中国石油化工集团公司 Method for preparing formaldehyde-free ethylene vinyl acetate emulsion
CN102977695A (en) * 2012-12-04 2013-03-20 中国科学院烟台海岸带研究所 Environment-friendly interior wall coating material with calcined shell powder as base stock and preparation method of environment-friendly interior wall coating material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102603955A (en) * 2012-03-19 2012-07-25 中国石油化工集团公司 Method for preparing formaldehyde-free ethylene vinyl acetate emulsion
CN102977695A (en) * 2012-12-04 2013-03-20 中国科学院烟台海岸带研究所 Environment-friendly interior wall coating material with calcined shell powder as base stock and preparation method of environment-friendly interior wall coating material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
王新菊 等: "耐水性聚醋酸乙烯酯乳液的制备和性能研究", 《化学工程师》 *

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Application publication date: 20190416