CN107868505A - A kind of coating additive and preparation method thereof - Google Patents
A kind of coating additive and preparation method thereof Download PDFInfo
- Publication number
- CN107868505A CN107868505A CN201711237018.3A CN201711237018A CN107868505A CN 107868505 A CN107868505 A CN 107868505A CN 201711237018 A CN201711237018 A CN 201711237018A CN 107868505 A CN107868505 A CN 107868505A
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- Prior art keywords
- parts
- coating additive
- essential oil
- coating
- essential oils
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—Compositions of 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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/02—Homopolymers or copolymers of unsaturated alcohols
- C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention belongs to building material field, more particularly to a kind of coating additive and preparation method thereof, the relatively conventional coating additive coating additive can both improve the adhesiveness and glossiness, elimination steam bubble of coating, cause coating that there is preferable mould-proof bacteria-removing simultaneously, and it greatly strengthen the sterilization of coating, fungistatic effect, and sterilization material is harmless, environmental pollution will not be also caused.
Description
【Technical field】
The invention belongs to building material field, and in particular to a kind of coating additive and preparation method thereof.
【Background technology】
Exterior wall paint coating of the prior art is big due to coated article face rough porous, oil absorption；And the coating prepared does not have
A period of time is stood, dope viscosity is high, and bubble does not eliminate；Therefore, it is necessary to toward additive is added in coating, the property of coating is improved
Can, addition functional additive performance comparision is single in existing coating, when needing to improve the combination property of coating, it is necessary to add
Add multiple additives, cause the waste of resource, while improve the cost used.Therefore, existing coating needs a kind of more
The additive of performance, improve the performance of coating.
【The content of the invention】
In view of problem above, the invention provides a kind of coating additive and preparation method thereof, the coating additive both may be used
To improve the adhesiveness of coating and glossiness, eliminate steam bubble, while cause coating that there is preferable mould-proof bacteria-removing, and
Sterilization, the fungistatic effect of coating are greatly strengthen, and sterilization material is harmless, will not also cause environmental pollution.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of coating additive is mainly made by the raw material of following parts by weight：17~26 parts of polyvinyl alcohol, 6~12 parts of poly- second
Alkene pyrrolidone, 50~55 parts of hydrolyzed polyacrylamides, 2~7 parts of bamboo salts, 1~4 part of sodium alginate, 5~20 nano zine oxides,
10~15 parts plus peaceful eucalyptus essential oil, 2~6 parts of galanga galangal rhizome essential oils, 10~15 parts of syringic acids, 10~12 parts of essential oils in one's early teens.
Preferably, a kind of coating additive is mainly made by the raw material of following parts by weight：17 parts of polyvinyl alcohol, 6 parts of poly- second
Alkene pyrrolidone, 50 parts of hydrolyzed polyacrylamides, 2 parts of bamboo salts, 1 part of sodium alginate, 5 nano zine oxides, 10 parts plus peaceful eucalyptus essential oil,
2 parts of galanga galangal rhizome essential oils, 10 parts of syringic acids, 10 parts of essential oils in one's early teens.
Preferably, a kind of coating additive is mainly made by the raw material of following parts by weight：22 parts of polyvinyl alcohol, 7 parts of poly- second
Alkene pyrrolidone, 51 parts of hydrolyzed polyacrylamides, 4 parts of bamboo salts, 2 parts of sodium alginates, 15 nano zine oxides, 12 parts plus peaceful eucalyptus essence
Oil, 5 parts of galanga galangal rhizome essential oils, 12 parts of syringic acids, 11 parts of essential oils in one's early teens.
Preferably, a kind of coating additive is mainly made by the raw material of following parts by weight：26 parts of polyvinyl alcohol, 12 parts of poly- second
Alkene pyrrolidone, 55 parts of hydrolyzed polyacrylamides, 7 parts of bamboo salts, 4 parts of sodium alginates, 20 nano zine oxides, 15 parts plus peaceful eucalyptus essence
Oil, 6 parts of galanga galangal rhizome essential oils, 15 parts of syringic acids, 12 parts of essential oils in one's early teens.
A kind of coating additive preparation method comprises the following steps：
1) the water dilution of polyvinyl alcohol, hydrolyzed polyacrylamide, polyvinylpyrrolidone 3 times of volumes of addition is sprayed on and stirred
In the nano zine oxide mixed, kept for 15~25 minutes, it is 60~65 DEG C control temperature, then with it is ultrasonic it is fully dispersed after, obtain
Stoste；
2) 80~95 DEG C are heated toward the stoste input bamboo salt obtained by step 1), sodium alginate, was stirred every 10~15 minutes
Once, kept for 1~2 hour, adding syringic acid mixing, be stirred for after adding 20~30 minutes, temperature control is 20 during mixing
~40 DEG C, filtering, obtain mixture；
3) sequentially added to the mixture obtained by step 2) and add peaceful eucalyptus essential oil, in one's early teens galanga galangal rhizome essential oil, essential oil, Ran Houjin
Row water bath heating temperature is 70~80 DEG C, then carries out vibration mixing with high speed shaker mixer again, hunting speed is 230~
3000 revs/min, obtain coating additive.
By adopting the above-described technical solution, the invention has the advantages that：
The coating additive of the present invention, polyvinyl alcohol, polyvinylpyrrolidone, the hydrolyzed polyacrylamide of addition can carry
The adhesiveness and glossiness of high coating, eliminate steam bubble, at the same with the addition of nano zine oxide, the presence of bamboo salt cause coating have compared with
The effect of good mould-proof bacteria-removing, and the presence of natural traditional Chinese medicine essential oil greatly strengthen the sterilization of coating, fungistatic effect, and sterilize
Material is harmless, will not also cause environmental pollution.
【Embodiment】
The following examples can help those skilled in the art that the present invention is more fully understood, but cannot be with any
Mode limits the present invention.
Embodiment 1
A kind of coating additive is mainly made by the raw material of following parts by weight：17 parts of polyvinyl alcohol, 6 parts of polyvinylpyrrolidines
It is ketone, 50 parts of hydrolyzed polyacrylamides, 2 parts of bamboo salts, 1 part of sodium alginate, 5 nano zine oxides, 10 parts plus peaceful eucalyptus essential oil, 2 parts big good
Ginger essential oil, 10 parts of syringic acids, 10 parts of essential oils in one's early teens.
Its preparation method comprises the following steps：
1) the water dilution of polyvinyl alcohol, hydrolyzed polyacrylamide, polyvinylpyrrolidone 3 times of volumes of addition is sprayed on and stirred
In the nano zine oxide mixed, kept for 15 minutes, it is 60 DEG C control temperature, then with it is ultrasonic it is fully dispersed after, obtain stoste；
2) 80 DEG C are heated toward the stoste input bamboo salt obtained by step 1), sodium alginate, every stirring in 10 minutes once, kept
1 hour, syringic acid mixing is being added, is being stirred for after adding 20 minutes, temperature control filtering, is mixed at 20 DEG C during mixing
Thing；
3) sequentially added to the mixture obtained by step 2) and add peaceful eucalyptus essential oil, in one's early teens galanga galangal rhizome essential oil, essential oil, Ran Houjin
Row water bath heating temperature is 70 DEG C, then carries out vibration mixing with high speed shaker mixer again, and hunting speed is 230 revs/min, is obtained
To coating additive.
Embodiment 2
A kind of coating additive is mainly made by the raw material of following parts by weight：22 parts of polyvinyl alcohol, 7 parts of polyvinylpyrrolidines
It is ketone, 51 parts of hydrolyzed polyacrylamides, 4 parts of bamboo salts, 2 parts of sodium alginates, 15 nano zine oxides, 12 parts plus peaceful eucalyptus essential oil, 5 parts big good
Ginger essential oil, 12 parts of syringic acids, 11 parts of essential oils in one's early teens.
Its preparation method comprises the following steps：
1) the water dilution of polyvinyl alcohol, hydrolyzed polyacrylamide, polyvinylpyrrolidone 3 times of volumes of addition is sprayed on and stirred
In the nano zine oxide mixed, kept for 18 minutes, it is 62 DEG C control temperature, then with it is ultrasonic it is fully dispersed after, obtain stoste；
2) 85 DEG C are heated toward the stoste input bamboo salt obtained by step 1), sodium alginate, every stirring in 12 minutes once, kept
1.5 hours, syringic acid mixing is being added, is being stirred for after adding 25 minutes, temperature control filtering, is mixed at 25 DEG C during mixing
Compound；
3) sequentially added to the mixture obtained by step 2) and add peaceful eucalyptus essential oil, in one's early teens galanga galangal rhizome essential oil, essential oil, Ran Houjin
Row water bath heating temperature is 75 DEG C, then carries out vibration mixing with high speed shaker mixer again, and hunting speed is 2300 revs/min,
Obtain coating additive.
Embodiment 3
A kind of coating additive is mainly made by the raw material of following parts by weight：26 parts of polyvinyl alcohol, 12 parts of polyvinyl pyrroles
It is alkanone, 55 parts of hydrolyzed polyacrylamides, 7 parts of bamboo salts, 4 parts of sodium alginates, 20 nano zine oxides, 15 parts plus peaceful eucalyptus essential oil, 6 parts big
Galingal essential oil, 15 parts of syringic acids, 12 parts of essential oils in one's early teens.
Its preparation method comprises the following steps：
1) the water dilution of polyvinyl alcohol, hydrolyzed polyacrylamide, polyvinylpyrrolidone 3 times of volumes of addition is sprayed on and stirred
In the nano zine oxide mixed, kept for 25 minutes, it is 65 DEG C control temperature, then with it is ultrasonic it is fully dispersed after, obtain stoste；
2) 95 DEG C are heated toward the stoste input bamboo salt obtained by step 1), sodium alginate, every stirring in 15 minutes once, kept
2 hours, syringic acid mixing is being added, is being stirred for after adding 30 minutes, temperature control filtering, is mixed at 40 DEG C during mixing
Thing；
3) sequentially added to the mixture obtained by step 2) and add peaceful eucalyptus essential oil, in one's early teens galanga galangal rhizome essential oil, essential oil, Ran Houjin
Row water bath heating temperature is 80 DEG C, then carries out vibration mixing with high speed shaker mixer again, and hunting speed is 3000 revs/min,
Obtain coating additive.
Although above the present invention is described in detail with a general description of the specific embodiments,
On the basis of the present invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Cause
This, these modifications or improvements, belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.
Claims (5)
1. a kind of coating additive, it is characterised in that the coating additive is mainly made by the raw material of following parts by weight：17~
26 parts of polyvinyl alcohol, 6~12 parts of polyvinylpyrrolidones, 50~55 parts of hydrolyzed polyacrylamides, 2~7 parts of bamboo salts, 1~4 part of sea
Mosanom, 5~20 nano zine oxides, 10~15 parts plus peaceful eucalyptus essential oil, 2~6 parts of galanga galangal rhizome essential oils, 10~15 parts of syringic acids, 10
~12 parts of essential oils in one's early teens.
2. coating additive as claimed in claim 1, it is characterised in that the coating additive is mainly by following parts by weight
Raw material is made：17 parts of polyvinyl alcohol, 6 parts of polyvinylpyrrolidones, 50 parts of hydrolyzed polyacrylamides, 2 parts of bamboo salts, 1 part of alginic acid
Sodium, 5 nano zine oxides, 10 parts plus peaceful eucalyptus essential oil, 2 parts of galanga galangal rhizome essential oils, 10 parts of syringic acids, 10 parts of essential oils in one's early teens.
3. coating additive as claimed in claim 1, it is characterised in that the coating additive is mainly by following parts by weight
Raw material is made：22 parts of polyvinyl alcohol, 7 parts of polyvinylpyrrolidones, 51 parts of hydrolyzed polyacrylamides, 4 parts of bamboo salts, 2 parts of alginic acids
Sodium, 15 nano zine oxides, 12 parts plus peaceful eucalyptus essential oil, 5 parts of galanga galangal rhizome essential oils, 12 parts of syringic acids, 11 parts of essential oils in one's early teens.
4. coating additive as claimed in claim 1, it is characterised in that the coating additive is mainly by following parts by weight
Raw material is made：26 parts of polyvinyl alcohol, 12 parts of polyvinylpyrrolidones, 55 parts of hydrolyzed polyacrylamides, 7 parts of bamboo salts, 4 parts of alginic acids
Sodium, 20 nano zine oxides, 15 parts plus peaceful eucalyptus essential oil, 6 parts of galanga galangal rhizome essential oils, 15 parts of syringic acids, 12 parts of essential oils in one's early teens.
5. the preparation method of coating additive as claimed in claim 1, it is characterised in that the preparation side of the coating additive
Method comprises the following steps：
1) the water dilution that polyvinyl alcohol, hydrolyzed polyacrylamide, polyvinylpyrrolidone are added to 3 times of volumes is sprayed in stirring
Nano zine oxide in, kept for 15~25 minutes, it is 60~65 DEG C control temperature, then with it is ultrasonic it is fully dispersed after, obtain stoste；
2) 80~95 DEG C are heated toward the stoste input bamboo salt obtained by step 1), sodium alginate, every stirring in 10~15 minutes once,
Kept for 1~2 hour, adding syringic acid mixing, be stirred for after adding 20~30 minutes, temperature control is 20~40 during mixing
DEG C, filtering, obtain mixture；
3) sequentially added to the mixture obtained by step 2) and add peaceful eucalyptus essential oil, in one's early teens galanga galangal rhizome essential oil, essential oil, then enter water-filling
It is 70~80 DEG C to bathe heating-up temperature, then carries out vibration mixing with high speed shaker mixer again, and hunting speed is 230~3000
Rev/min, obtain coating additive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711237018.3A CN107868505A (en) | 2017-11-30 | 2017-11-30 | A kind of coating additive and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711237018.3A CN107868505A (en) | 2017-11-30 | 2017-11-30 | A kind of coating additive and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107868505A true CN107868505A (en) | 2018-04-03 |
Family
ID=61755079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711237018.3A Pending CN107868505A (en) | 2017-11-30 | 2017-11-30 | A kind of coating additive and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107868505A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103555044A (en) * | 2013-10-23 | 2014-02-05 | 三棵树涂料股份有限公司 | Nano multifunctional paint additive |
| CN104098948A (en) * | 2014-07-28 | 2014-10-15 | 广西梧州龙鱼漆业有限公司 | Additive for coating used in public place |
| CN105802308A (en) * | 2014-12-29 | 2016-07-27 | 中国科学院宁波材料技术与工程研究所 | Multifunctional auxiliary agent for aqueous anticorrosion paint, anticorrosion paint and use of anticorrosion paint |
| CN106905741A (en) * | 2017-03-29 | 2017-06-30 | 合肥天沃能源科技有限公司 | A kind of coating additive and preparation method |
-
2017
- 2017-11-30 CN CN201711237018.3A patent/CN107868505A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103555044A (en) * | 2013-10-23 | 2014-02-05 | 三棵树涂料股份有限公司 | Nano multifunctional paint additive |
| CN104098948A (en) * | 2014-07-28 | 2014-10-15 | 广西梧州龙鱼漆业有限公司 | Additive for coating used in public place |
| CN105802308A (en) * | 2014-12-29 | 2016-07-27 | 中国科学院宁波材料技术与工程研究所 | Multifunctional auxiliary agent for aqueous anticorrosion paint, anticorrosion paint and use of anticorrosion paint |
| CN106905741A (en) * | 2017-03-29 | 2017-06-30 | 合肥天沃能源科技有限公司 | A kind of coating additive and preparation method |
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Application publication date: 20180403 |
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