CN106632791B - One kind resisting fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion and preparation method thereof - Google Patents
One kind resisting fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion and preparation method thereof Download PDFInfo
- Publication number
- CN106632791B CN106632791B CN201611266351.2A CN201611266351A CN106632791B CN 106632791 B CN106632791 B CN 106632791B CN 201611266351 A CN201611266351 A CN 201611266351A CN 106632791 B CN106632791 B CN 106632791B
- Authority
- CN
- China
- Prior art keywords
- parts
- salt
- styrene
- surface soil
- priming paint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
- C08F2/26—Emulsion polymerisation with the aid of emulsifying agents anionic
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/40—Redox systems
-
- 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
- C09D125/00—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 aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
- C09D125/02—Homopolymers or copolymers of hydrocarbons
- C09D125/04—Homopolymers or copolymers of styrene
- C09D125/08—Copolymers of styrene
- C09D125/14—Copolymers of styrene with unsaturated esters
-
- 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
- C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/08—Homopolymers or copolymers of acrylic acid esters
-
- 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
- C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/10—Homopolymers or copolymers of methacrylic acid esters
- C09D133/12—Homopolymers or copolymers of methyl methacrylate
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
Abstract
One kind resisting fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion, it includes water, styrene, methyl methacrylate, Isooctyl acrylate monomer, butyl acrylate, acrylic acid, methacrylic acid, Methacrylamide, anion emulsifier, cross-linking monomer, specific function monomer, initiator, oxidant and reducing agent, above-mentioned component content is respectively as follows: 80-130 parts of water by mass fraction calculation, 30-60 parts of styrene, 20-80 parts of methyl methacrylate, 10-20 parts of Isooctyl acrylate monomer, 20-80 parts of butyl acrylate, 0.5-5 parts of acrylic acid, 0.5-5 parts of methacrylic acid, 1-5 parts of Methacrylamide, 5-20 parts of anion emulsifier, 1-5 parts of cross-linking monomer, 0.5-2 parts of specific function monomer, 0.2-1 parts of initiator, 0.1-0.5 parts of oxidant , 0.1-0.5 parts of reducing agent.
Description
Technical field
The present invention relates to a kind of manufacture fields of building coating, and specifically one kind resists fresh cement accumulation of salt in the surface soil priming paint phenylpropyl alcohol cream
Liquid and preparation method thereof.
Background technique
With the gradually quickening of China's Urbanization Construction, the use of building coating also becomes increasingly frequently.Traditional building
Coating is usually just embrocated after abundant maintenance molding in cement, the reason is that cement exists after inner-outer wall puzzles cement base putty
Can be generated in forming process based on calcium hydroxide containing alkaline matter hydroxy, phenomena such as forming the accumulation of salt in the surface soil, saltout.This alkalinity
Substance extremely readily penetrates through building coating paint film and displays, and seriously affects the normal use of building coating.For this purpose, traditional
Cement conservation shaping period usually requires 15-28 days according to the variation of weather.
Since above-mentioned shaping period is affected by weather, especially under the environment of winter this weather conditions difference, i.e.,
1-2 month cement layers of maintenance are made still to be unable to complete molding, to greatly drag the progress of slow whole building work.In order to solve this
A problem, current solution are that acid solution was embrocated on cement surface at cement conservation 7 days or so, i.e., to cement surface into
Then row acid processing is embrocated building coating, is had in building trade to this cement layer of the maintenance molding time less equal than 7 days
One individual calling: fresh cement.However, there is two great technological deficiencies for the acid processing of fresh cement.First, in water
Mud layer needs to carry out before coating embrocates, it is necessary to carry out sour processing to cement layer, be in cement layer under acidic environment, to neutralize water
The alkaline matter that mud generates when forming.However the alkaline matter of cement layer depths is gradually precipitated, and acid solution layer is embrocated very
Phenomena such as being difficult to guarantee its complete neutralization, leading to the accumulation of salt in the surface soil, saltout can only mitigate and cannot prevent.Second, sour process layer is uniform
Property it is difficult to ensure that, sour content is lower above metope, and the content of lower section acid is higher.The phenomenon causes metope to wipe in coating painting
It will appear the normal delamination in top accumulation of salt in the surface soil lower part after and greatly increase construction to need to do over again to above-mentioned metope
Cost.Therefore, a kind of primer emulsion that can be fought the accumulation of salt in the surface soil and saltout is researched and developed, is that the technology of current cement waterproof paint development is difficult
Topic.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of not only with excellent film formation at low temp, but also
Priming paint styrene-acrylic emulsion with the excellent ability for resisting the fresh cement accumulation of salt in the surface soil.
Another goal of the invention of the invention, which is to provide, prepares the above-mentioned side for resisting fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion
Method.
Goal of the invention of the invention is achieved in that one kind resists fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion, and feature exists
In: it is described that fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion is resisted to include water, styrene, methyl methacrylate, Isooctyl acrylate monomer, third
Olefin(e) acid butyl ester, methacrylic acid, Methacrylamide, anion emulsifier, cross-linking monomer, specific function monomer, draws acrylic acid
Send out agent, oxidant and reducing agent, above-mentioned component content by mass fraction calculation be respectively as follows: 80-130 parts of water, 30-60 parts of styrene,
20-80 parts of methyl methacrylate, 10-20 parts of Isooctyl acrylate monomer, 20-80 parts of butyl acrylate, 0.5-5 parts of acrylic acid, first
0.5-5 parts of base acrylic acid, 1-5 parts of Methacrylamide, 5-20 parts of anion emulsifier, 1-5 parts of cross-linking monomer, specific function list
0.5-2 parts of body, 0.2-1 parts of initiator, 0.1-0.5 parts of oxidant, 0.1-0.5 parts of reducing agent.
The anion emulsifier is for one of lauryl sodium sulfate and neopelex or arbitrarily to compare
Example mixing.
The specific function monomer is one of silica solution and Aluminum sol or is mixed with arbitrary proportion.
The cross-linking monomer is trimethylol-propane trimethacrylate, trimethylolpropane acrylates, 3 the third two
One of alcohol diacrylate, divinylbenzene are mixed with arbitrary proportion.
The initiator is one of sodium peroxydisulfate, ammonium persulfate, potassium peroxydisulfate or is mixed with arbitrary proportion.
The oxidant is organic peroxide.
The reducing agent is one of nitrous acid hydrogen sodium and vitamin C or is mixed with arbitrary proportion.
The preparation method comprises the following steps:
(1) pre-emulsification
A: under normal temperature and pressure, 1-2 parts of anion emulsifiers and 20-30 parts of water is mixed in pre-emulsification cylinder, are sufficiently stirred
To dissolution；
B: styrene, methyl methacrylate, Isooctyl acrylate monomer, propylene are sequentially added into a step gained mixture
Acid butyl ester, acrylic acid, methacrylic acid, Methacrylamide and cross-linking monomer, and continue stirring until uniform state can obtain it is pre-
Emulsion；
(2) it polymerize
C: 60-100 parts of water and 4-18 parts of anion emulsifier is added in the bottom of reaction kettle, warming while stirring is extremely
80-90 DEG C, specific function monomer is then added, stirs 20-40 minutes；
D: pre-emulsion obtained by b step is added dropwise into step c gained mixture respectively and 0.1-0.8 parts of initiators carry out instead
It answers, time for adding is 150-300 minutes, and reaction temperature is 80-90 DEG C, reaction time 170-340 minute；
(3) it eliminates afterwards
E: mixture obtained by d is warming up to 90-95 DEG C, and remaining initiator is added dropwise, 30-90 points are kept the temperature after being added dropwise
Clock；
After f:e step is kept the temperature, it is cooled to 70-80 DEG C, while Oxidizing and Reducing Agents is added dropwise, time for adding 30-
60 minutes, after completion of dropwise addition, it is cooled to 45-50 DEG C, resists fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion after filtering to obtain the final product.
The solid content of lotion obtained by the preparation method is 35-60%.
The pH value of lotion obtained by the preparation method is 6-8.
The partial size of lotion obtained by the preparation method is 50-150 nanometers.
The present invention has the advantage that compared with traditional wall primer emulsion
1, of the invention to resist in fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion, use recombination reaction system, the reaction system
In include acrylic acid mixed system and mix monomer system.Firstly, acrylic acid mixed system has, reaction speed is fast, molecular structure
Fairly simple advantage can form the small molecule chain structure of short chain in chemical reaction process, exist so as to improve lotion
Penetrating power in cement system.Secondly, acrylic acid mixed system have stronger acidity, after the completion of embrocating can in cement
The alkaline matter of precipitation carries out sufficient neutralization reaction, avoids accumulation of salt in the surface soil phenomenon occur in primed surface.And in mix monomer system
Then mainly contain inorganic sol.On the one hand the characteristic for utilizing inorganic sol itself nano material, stable can be wrapped
It is rolled in emulsion particle；Another aspect inorganic sol can make in emulsion particle and cement in the later period for embrocating lotion containing alkali hydroxy
Property substance occur demulsification reaction, conducive to its neutralization to alkaline matter.
2, of the invention to resist in fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion, it is single comprising the crosslinking of double bond type in mix monomer system
Body.Using its stronger reactivity, cross-linking monomer is made to become basic point, and forms the crosslinking interpenetrating molecular chain structure of short and small type,
To adequately be wrapped up latex particle, to improve lotion in the compactness and stability of subsequent film forming.
3, of the invention to resist fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion, using the polymerization technique being continuously added dropwise.The technique can
Ensure that chemical reaction can be carried out thoroughly, to make the size distribution narrow of emulsion particle.Meanwhile in emulsion copolymerization polymer group
At not changing at any time, and the heat of polymerization system and quality are more stable.In addition, drawing in the later period of lotion preparation
Rear elimination technique is entered, technique monomer free when can make emulsion polymerization in the case where initiator is intervened obtains sufficiently anti-
It answers, avoids the generation of by-product, and improve the stability of lotion output capacity.
Specific embodiment
Of the invention resists fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion to include water, styrene, methyl methacrylate, acrylic acid
Different monooctyl ester, butyl acrylate, acrylic acid, methacrylic acid, Methacrylamide, anion emulsifier, cross-linking monomer, special function
Energy monomer, initiator, oxidant and reducing agent, above-mentioned component content are respectively as follows: 80-130 parts of water, styrene by mass fraction calculation
30-60 parts, 20-80 parts of methyl methacrylate, 10-20 parts of Isooctyl acrylate monomer, 20-80 parts of butyl acrylate, acrylic acid
0.5-5 parts, 0.5-5 parts of methacrylic acid, 1-5 parts of Methacrylamide, 5-20 parts of anion emulsifier, 1-5 parts of cross-linking monomer,
0.5-2 parts of specific function monomer, 0.2-1 parts of initiator, 0.1-0.5 parts of oxidant, 0.1-0.5 parts of reducing agent.By utilizing third
The combination of olefin(e) acid mixed system and mix monomer system, combine acrylic acid mixed system small molecule chain structure and stronger alkali
Neutralising capacity, mix monomer system nano material characteristic and with alkaline matter generate demulsification react, have lotion excellent
Resist fresh cement accumulation of salt in the surface soil performance, and there is good film formation at low temp performance.
The present invention resists the anion emulsifier of fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion to be lauryl sodium sulfate and 12
One of sodium alkyl benzene sulfonate is mixed with arbitrary proportion, and said components all have stronger hydrophilic ability, and have outstanding
Surface-active, can be effectively reduced mixing phase interface surface tension, so that mixed phase is in emulsified state.
The present invention resists the specific function monomer of fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion for one in silica solution and Aluminum sol
Kind is mixed with arbitrary proportion, and said components all have extremely strong molecular interface penetrating power, and have stronger bond properties
And film formation at low temp performance.Since said components have the high performance for adhering to, permeating by force, thus in the reaction system can be by emulsion particle
Sub sufficiently package.In the later period for embrocating lotion, said components can enable in emulsion particle and cement to be occurred containing alkaline matter hydroxy
Demulsification reaction, enables latex particle to generate the effect sufficiently neutralized with alkaline matter, so that the emulsion coating accumulation of salt in the surface soil be greatly decreased
Phenomenon.
The present invention resists the cross-linking monomer of fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion to be trimethylol propane trimethyl acrylic acid
One of ester, trimethylolpropane acrylates, tripropylene glycol diacrylate, divinylbenzene are mixed with arbitrary proportion
It closes, said components all have more activated double bonds, have excellent reactivity in emulsion system.Thus it is as crosslinking
Monomer can form the molecular chain structure of fine and close crosslinking interpenetrating networks in lotion, other than the filming performance that lotion can be improved,
The mechanical performance of emulsion film can also be effectively improved.
The present invention resists the initiator of fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion using sodium peroxydisulfate, potassium peroxydisulfate, persulfuric acid
One of ammonium or mentioned component are mixed with arbitrary proportion.The main function of persulfate is to provide free radical in the reaction,
Make it in the reaction system and can generate free radicals grafting, crosslinking etc. with activated double bonds to react, monomer is enabled to be combined into certain space
The strand of structure, with mechanical property needed for meeting coating.
The present invention resists the oxidant of fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion to be organic peroxide；And reducing agent is nitrous
One of sour hydrogen sodium and vitamin C are mixed with arbitrary proportion.Oxidant and reducing agent can be added by preferred mode,
It can eliminate the residual monomer for reacting the later period, reduce the gas flow that lotion distributes after processing, and lotion is maintained to apply
The stability of film.
The present invention resist the preparation method of fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion the following steps are included:
(1) pre-emulsification
A: under normal temperature and pressure, 1-2 parts of anion emulsifiers and 20-30 parts of water is mixed in pre-emulsification cylinder, are sufficiently stirred
To dissolution；
B: styrene, methyl methacrylate, Isooctyl acrylate monomer, propylene are sequentially added into a step gained mixture
Acid butyl ester, acrylic acid, methacrylic acid, Methacrylamide and cross-linking monomer, and continue stirring until uniform state can obtain it is pre-
Emulsion；
(2) it polymerize
C: 60-100 parts of water and 4-18 parts of anion emulsifier is added in the bottom of reaction kettle, warming while stirring is extremely
80-90 DEG C, specific function monomer is then added, stirs 20-40 minutes；
D: pre-emulsion obtained by b step is added dropwise into step c gained mixture respectively and 0.1-0.8 parts of initiators carry out instead
It answers, time for adding is 150-300 minutes, and reaction temperature is 80-90 DEG C, reaction time 170-340 minute；
(3) it eliminates afterwards
E: mixture obtained by d is warming up to 90-95 DEG C, and remaining initiator is added dropwise, 30-90 points are kept the temperature after being added dropwise
Clock；
After f:e step is kept the temperature, it is cooled to 70-80 DEG C, while Oxidizing and Reducing Agents is added dropwise, time for adding 30-
60 minutes, after completion of dropwise addition, it is cooled to 45-50 DEG C, resists fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion after filtering to obtain the final product.
In the above preparation method, the solid content of gained lotion is 35-60%；Its pH value is 6-8；And its partial size is then 50-
150 nanometers.
It is measured according to building inside and outside wall priming paint standard JG/T210-2007, of the invention resists fresh cement accumulation of salt in the surface soil priming paint benzene
Acrylic emulsion is within the test period without there is phenomena such as accumulation of salt in the surface soil, saltout.
It is described in detail below with reference to a pair of each embodiment of table, but does not therefore limit the invention to the implementation
In example range:
Embodiment 1
Of the invention resists fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion to include water, styrene, methyl methacrylate, acrylic acid
Different monooctyl ester, butyl acrylate, acrylic acid, methacrylic acid, Methacrylamide, lauryl sodium sulfate, trimethylolpropane
Trimethyl acrylic ester, silica solution, sodium peroxydisulfate, organic peroxide, nitrous acid hydrogen sodium, above-mentioned component content press mass fraction
Calculation is respectively as follows: 80 parts of water, 30 parts of styrene, 20 parts of methyl methacrylate, 10 parts of Isooctyl acrylate monomer, butyl acrylate 20
Part, 0.5 part of acrylic acid, 0.5 part of methacrylic acid, 1 part of Methacrylamide, 5 parts of lauryl sodium sulfate, trimethylolpropane
1 part of trimethyl acrylic ester, 0.5 part of silica solution, 0.2 part of sodium peroxydisulfate, 0.1 part of organic peroxide, nitrous acid hydrogen sodium 0.1
Part.
The present invention resist the preparation method of fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion the following steps are included:
(1) pre-emulsification
A: under normal temperature and pressure, 1 part of anion emulsifier and 20 parts of water is mixed in pre-emulsification cylinder, are stirred well to molten
Solution；
B: styrene, methyl methacrylate, Isooctyl acrylate monomer, propylene are sequentially added into a step gained mixture
Acid butyl ester, acrylic acid, methacrylic acid, Methacrylamide and cross-linking monomer, and continue stirring until uniform state can obtain it is pre-
Emulsion；
(2) it polymerize
C: 60 parts of water and 4 parts of anion emulsifier is added in the bottom of reaction kettle, warming while stirring is to 80 DEG C, so
Specific function monomer is added afterwards, stirs 20 minutes；
D: being added dropwise pre-emulsion obtained by b step into step c gained mixture respectively and 0.1 part of initiator reacted,
Time for adding is 150 minutes, and reaction temperature is 80 DEG C, the reaction time 170 minutes；
(3) it eliminates afterwards
E: mixture obtained by d is warming up to 90 DEG C, and remaining initiator is added dropwise, keeps the temperature 30 minutes after being added dropwise；
After f:e step is kept the temperature, 70 DEG C being cooled to, while Oxidizing and Reducing Agents is added dropwise, time for adding is 30 minutes,
After completion of dropwise addition, 45 DEG C are cooled to, resists fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion after filtering to obtain the final product.
In the above preparation method, the solid content of gained lotion is 35%；Its pH value is 8；And its partial size is then 150 nanometers.
It is measured according to building inside and outside wall priming paint standard JG/T210-2007, of the invention resists fresh cement accumulation of salt in the surface soil priming paint benzene
Acrylic emulsion is within the test period without there is phenomena such as accumulation of salt in the surface soil, saltout.
Embodiment 2
Of the invention resists fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion to include water, styrene, methyl methacrylate, acrylic acid
Different monooctyl ester, butyl acrylate, acrylic acid, methacrylic acid, Methacrylamide, lauryl sodium sulfate, detergent alkylate sulphur
Sour sodium, trimethylol-propane trimethacrylate, trimethylolpropane acrylates, tripropylene glycol diacrylate, diethyl
Alkenyl benzene, silica solution, Aluminum sol, sodium peroxydisulfate, ammonium persulfate, potassium peroxydisulfate, organic peroxide, nitrous acid hydrogen sodium, dimension life
Plain C, above-mentioned component content are respectively as follows: 130 parts of water, 60 parts of styrene, 80 parts of methyl methacrylate, propylene by mass fraction calculation
Different 20 parts of the monooctyl ester of acid, 80 parts of butyl acrylate, 5 parts of acrylic acid, 5 parts of methacrylic acid, 5 parts of Methacrylamide, dodecyl
10 parts of sodium sulphate, 10 parts of neopelex, 1 part of trimethylol-propane trimethacrylate, trimethylolpropane third
1 part of olefin(e) acid ester, 1 part of tripropylene glycol diacrylate, 2 parts of divinylbenzene, 1 part of silica solution, 1 part of Aluminum sol, sodium peroxydisulfate 0.3
Part, 0.3 part of ammonium persulfate, 0.4 part of potassium peroxydisulfate, 0.5 part of organic peroxide, 0.2 part of nitrous acid hydrogen sodium, vitamin C 0.3
Part.
The present invention resist the preparation method of fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion the following steps are included:
(1) pre-emulsification
A: under normal temperature and pressure, 2 parts of anion emulsifiers and 30 parts of water is mixed in pre-emulsification cylinder, are stirred well to molten
Solution；
B: styrene, methyl methacrylate, Isooctyl acrylate monomer, propylene are sequentially added into a step gained mixture
Acid butyl ester, acrylic acid, methacrylic acid, Methacrylamide and cross-linking monomer, and continue stirring until uniform state can obtain it is pre-
Emulsion；
(2) it polymerize
C: being added 100 parts of water and 18 parts of anion emulsifier in the bottom of reaction kettle, warming while stirring to 90 DEG C,
Then specific function monomer is added, stirs 40 minutes；
D: being added dropwise pre-emulsion obtained by b step into step c gained mixture respectively and 0.8 part of initiator reacted,
Time for adding is 300 minutes, and reaction temperature is 90 DEG C, the reaction time 340 minutes；
(3) it eliminates afterwards
E: mixture obtained by d is warming up to 95 DEG C, and remaining initiator is added dropwise, keeps the temperature 90 minutes after being added dropwise；
After f:e step is kept the temperature, 80 DEG C being cooled to, while Oxidizing and Reducing Agents is added dropwise, time for adding is 60 minutes,
After completion of dropwise addition, 50 DEG C are cooled to, resists fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion after filtering to obtain the final product.
In the above preparation method, the solid content of gained lotion is 60%；Its pH value is 6；And its partial size is then 50 nanometers.
It is measured according to building inside and outside wall priming paint standard JG/T210-2007, of the invention resists fresh cement accumulation of salt in the surface soil priming paint benzene
Acrylic emulsion is within the test period without there is phenomena such as accumulation of salt in the surface soil, saltout.
Embodiment 3
Of the invention resists fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion to include water, styrene, methyl methacrylate, acrylic acid
Different monooctyl ester, butyl acrylate, acrylic acid, methacrylic acid, Methacrylamide, neopelex, trihydroxy methyl third
Alkane acrylate, tripropylene glycol diacrylate, Aluminum sol, ammonium persulfate, organic peroxide, vitamin C, above-mentioned component contain
Amount is respectively as follows: 90 parts of water, 38 parts of styrene, 40 parts of methyl methacrylate, 13 parts of Isooctyl acrylate monomer, third by mass fraction calculation
40 parts of olefin(e) acid butyl ester, 2 parts of acrylic acid, 2 parts of methacrylic acid, 2 parts of Methacrylamide, 10 parts of neopelex, three
1 part of hydroxymethyl-propane acrylate, 1 part of tripropylene glycol diacrylate, 1 part of Aluminum sol, 0.4 part of ammonium persulfate, organic peroxy
0.2 part of compound, 0.2 part of vitamin C.
The present invention resist the preparation method of fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion the following steps are included:
(1) pre-emulsification
A: under normal temperature and pressure, 1 part of anion emulsifier and 23 parts of water is mixed in pre-emulsification cylinder, are stirred well to molten
Solution；
B: styrene, methyl methacrylate, Isooctyl acrylate monomer, propylene are sequentially added into a step gained mixture
Acid butyl ester, acrylic acid, methacrylic acid, Methacrylamide and cross-linking monomer, and continue stirring until uniform state can obtain it is pre-
Emulsion；
(2) it polymerize
C: 67 parts of water and 9 parts of anion emulsifier is added in the bottom of reaction kettle, warming while stirring is to 83 DEG C, so
Specific function monomer is added afterwards, stirs 25 minutes；
D: being added dropwise pre-emulsion obtained by b step into step c gained mixture respectively and 0.2 part of initiator reacted,
Time for adding is 200 minutes, and reaction temperature is 83 DEG C, the reaction time 220 minutes；
(3) it eliminates afterwards
E: mixture obtained by d is warming up to 91 DEG C, and remaining initiator is added dropwise, keeps the temperature 50 minutes after being added dropwise；
After f:e step is kept the temperature, 73 DEG C being cooled to, while Oxidizing and Reducing Agents is added dropwise, time for adding is 40 minutes,
After completion of dropwise addition, 46 DEG C are cooled to, resists fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion after filtering to obtain the final product.
In the above preparation method, the solid content of gained lotion is 40%；Its pH value is 7.5；And its partial size is then 120 to receive
Rice.
It is measured according to building inside and outside wall priming paint standard JG/T210-2007, of the invention resists fresh cement accumulation of salt in the surface soil priming paint benzene
Acrylic emulsion is within the test period without there is phenomena such as accumulation of salt in the surface soil, saltout.
Embodiment 4
Of the invention resists fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion to include water, styrene, methyl methacrylate, acrylic acid
Different monooctyl ester, butyl acrylate, acrylic acid, methacrylic acid, Methacrylamide, lauryl sodium sulfate, detergent alkylate sulphur
Sour sodium, divinylbenzene, silica solution, Aluminum sol, sodium peroxydisulfate, potassium peroxydisulfate, has trimethylol-propane trimethacrylate
Machine peroxide, nitrous acid hydrogen sodium, vitamin C, above-mentioned component content are respectively as follows: 100 parts of water, styrene 46 by mass fraction calculation
Part, 60 parts of methyl methacrylate, 16 parts of Isooctyl acrylate monomer, 60 parts of butyl acrylate, 3 parts of acrylic acid, methacrylic acid 3
Part, 3 parts of Methacrylamide, 6 parts of lauryl sodium sulfate, 6 parts of neopelex, trimethylol propane trimethyl third
1 part of olefin(e) acid ester, 2 parts of divinylbenzene, 0.6 part of silica solution, 0.7 part of Aluminum sol, 0.3 part of sodium peroxydisulfate, 0.3 part of potassium peroxydisulfate,
0.3 part of organic peroxide, 0.2 part of nitrous acid hydrogen sodium, 0.1 part of vitamin C.
The present invention resist the preparation method of fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion the following steps are included:
(1) pre-emulsification
A: under normal temperature and pressure, 2 parts of anion emulsifiers and 26 parts of water is mixed in pre-emulsification cylinder, are stirred well to molten
Solution；
B: styrene, methyl methacrylate, Isooctyl acrylate monomer, propylene are sequentially added into a step gained mixture
Acid butyl ester, acrylic acid, methacrylic acid, Methacrylamide and cross-linking monomer, and continue stirring until uniform state can obtain it is pre-
Emulsion；
(2) it polymerize
C: being added 74 parts of water and 10 parts of anion emulsifier in the bottom of reaction kettle, warming while stirring to 86 DEG C,
Then specific function monomer is added, stirs 30 minutes；
D: being added dropwise pre-emulsion obtained by b step into step c gained mixture respectively and 0.4 part of initiator reacted,
Time for adding is 240 minutes, and reaction temperature is 86 DEG C, the reaction time 270 minutes；
(3) it eliminates afterwards
E: mixture obtained by d is warming up to 92 DEG C, and remaining initiator is added dropwise, keeps the temperature 70 minutes after being added dropwise；
After f:e step is kept the temperature, 76 DEG C being cooled to, while Oxidizing and Reducing Agents is added dropwise, time for adding is 50 minutes,
After completion of dropwise addition, 48 DEG C are cooled to, resists fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion after filtering to obtain the final product.
In the above preparation method, the solid content of gained lotion is 45%；Its pH value is 6.9；And its partial size is then 90 to receive
Rice.
It is measured according to building inside and outside wall priming paint standard JG/T210-2007, of the invention resists fresh cement accumulation of salt in the surface soil priming paint benzene
Acrylic emulsion is within the test period without there is phenomena such as accumulation of salt in the surface soil, saltout.
Embodiment 5
Of the invention resists fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion to include water, styrene, methyl methacrylate, acrylic acid
Different monooctyl ester, butyl acrylate, acrylic acid, methacrylic acid, Methacrylamide, lauryl sodium sulfate, detergent alkylate sulphur
Sour sodium, trimethylol-propane trimethacrylate, trimethylolpropane acrylates, tripropylene glycol diacrylate, diethyl
Alkenyl benzene, silica solution, Aluminum sol, sodium peroxydisulfate, ammonium persulfate, potassium peroxydisulfate, organic peroxide, nitrous acid hydrogen sodium, dimension life
Plain C, above-mentioned component content are respectively as follows: 110 parts of water, 54 parts of styrene, 70 parts of methyl methacrylate, propylene by mass fraction calculation
Different 18 parts of the monooctyl ester of acid, 70 parts of butyl acrylate, 4 parts of acrylic acid, 4 parts of methacrylic acid, 4 parts of Methacrylamide, dodecyl
8 parts of sodium sulphate, 8 parts of neopelex, 1 part of trimethylol-propane trimethacrylate, trimethylolpropane propylene
1 part of acid esters, 1 part of tripropylene glycol diacrylate, 1 part of divinylbenzene, 0.8 part of silica solution, 0.8 part of Aluminum sol, sodium peroxydisulfate
0.2 part, 0.3 part of ammonium persulfate, 0.3 part of potassium peroxydisulfate, 0.4 part of organic peroxide, 0.2 part of nitrous acid hydrogen sodium, vitamin C
0.2 part.
The present invention resist the preparation method of fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion the following steps are included:
(1) pre-emulsification
A: under normal temperature and pressure, 2 parts of anion emulsifiers and 28 parts of water is mixed in pre-emulsification cylinder, are stirred well to molten
Solution；
B: styrene, methyl methacrylate, Isooctyl acrylate monomer, propylene are sequentially added into a step gained mixture
Acid butyl ester, acrylic acid, methacrylic acid, Methacrylamide and cross-linking monomer, and continue stirring until uniform state can obtain it is pre-
Emulsion；
(2) it polymerize
C: being added 82 parts of water and 14 parts of anion emulsifier in the bottom of reaction kettle, warming while stirring to 88 DEG C,
Then specific function monomer is added, stirs 35 minutes；
D: being added dropwise pre-emulsion obtained by b step into step c gained mixture respectively and 0.6 part of initiator reacted,
Time for adding is 280 minutes, and reaction temperature is 89 DEG C, the reaction time 310 minutes；
(3) it eliminates afterwards
E: mixture obtained by d is warming up to 94 DEG C, and remaining initiator is added dropwise, keeps the temperature 80 minutes after being added dropwise；
After f:e step is kept the temperature, 78 DEG C being cooled to, while Oxidizing and Reducing Agents is added dropwise, time for adding is 55 minutes,
After completion of dropwise addition, 50 DEG C are cooled to, resists fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion after filtering to obtain the final product.
In the above preparation method, the solid content of gained lotion is 50%；Its pH value is 6.5；And its partial size is then 70 to receive
Rice.
It is measured according to building inside and outside wall priming paint standard JG/T210-2007, of the invention resists fresh cement accumulation of salt in the surface soil priming paint benzene
Acrylic emulsion is within the test period without there is phenomena such as accumulation of salt in the surface soil, saltout.
Claims (9)
1. one kind resists fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion, it is characterised in that: described to resist fresh cement accumulation of salt in the surface soil priming paint phenylpropyl alcohol cream
Liquid includes water, styrene, methyl methacrylate, Isooctyl acrylate monomer, butyl acrylate, acrylic acid, methacrylic acid, methyl
Acrylamide, anion emulsifier, cross-linking monomer, specific function monomer, initiator, oxidant and reducing agent, above-mentioned component contain
To be respectively as follows: 80-130 parts of water, 30-60 parts of styrene, 20-80 parts of methyl methacrylate, acrylic acid different by mass fraction calculation for amount
10-20 parts of monooctyl ester, 20-80 parts of butyl acrylate, 0.5-5 parts of acrylic acid, 0.5-5 parts of methacrylic acid, Methacrylamide 1-5
Part, 5-20 parts of anion emulsifier, 1-5 parts of cross-linking monomer, 0.5-2 parts of specific function monomer, 0.2-1 parts of initiator, oxidant
0.1-0.5 parts, 0.1-0.5 parts of reducing agent, the preparation method comprises the following steps:
(1) pre-emulsification
A: under normal temperature and pressure, 1-2 parts of anion emulsifiers and 20-30 parts of water is mixed in pre-emulsification cylinder, are stirred well to molten
Solution；
B: styrene, methyl methacrylate, Isooctyl acrylate monomer, acrylic acid fourth are sequentially added into a step gained mixture
Ester, acrylic acid, methacrylic acid, Methacrylamide and cross-linking monomer, and continue stirring until uniform state and can obtain pre-emulsification
Liquid；
(2) it polymerize
C: 60-100 parts of water and 4-18 parts of anion emulsifier, warming while stirring to 80- is added in the bottom of reaction kettle
90 DEG C, specific function monomer is then added, stirs 20-40 minutes；
D: being added dropwise pre-emulsion obtained by b step into step c gained mixture respectively and 0.1-0.8 parts of initiators reacted,
Time for adding is 150-300 minutes, and reaction temperature is 80-90 DEG C, reaction time 170-340 minute；
(3) it eliminates afterwards
E: mixture obtained by d is warming up to 90-95 DEG C, and remaining initiator is added dropwise, keeps the temperature 30-90 minutes after being added dropwise；
After f:e step is kept the temperature, it is cooled to 70-80 DEG C, while Oxidizing and Reducing Agents is added dropwise, time for adding is 30-60 points
Clock, after completion of dropwise addition, is cooled to 45-50 DEG C, resists fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion after filtering to obtain the final product；
The specific function monomer is one of silica solution and Aluminum sol or is mixed with arbitrary proportion.
2. resisting fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion according to claim 1, it is characterised in that: the anion emulsifier
It is mixed for one of lauryl sodium sulfate and neopelex or with arbitrary proportion.
3. resisting fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion according to claim 1, it is characterised in that: the cross-linking monomer is three
Methylolpropane trimethacrylate, trimethylolpropane acrylates, tripropylene glycol diacrylate, in divinylbenzene
One kind or mixed with arbitrary proportion.
4. resisting fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion according to claim 1, it is characterised in that: the initiator was
One of sodium sulphate, ammonium persulfate, potassium peroxydisulfate are mixed with arbitrary proportion.
5. resisting fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion according to claim 1, it is characterised in that: the oxidant is organic
Peroxide.
6. resisting fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion according to claim 1, it is characterised in that: the reducing agent is nitrous
One of sour hydrogen sodium and vitamin C are mixed with arbitrary proportion.
7. resisting fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion according to claim 1, it is characterised in that: obtained by the preparation method
The solid content of lotion is 35-60%.
8. resisting fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion according to claim 1, it is characterised in that: obtained by the preparation method
The pH value of lotion is 6-8.
9. resisting fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion according to claim 1, it is characterised in that: obtained by the preparation method
The partial size of lotion is 50-150 nanometers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611266351.2A CN106632791B (en) | 2016-12-31 | 2016-12-31 | One kind resisting fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611266351.2A CN106632791B (en) | 2016-12-31 | 2016-12-31 | One kind resisting fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106632791A CN106632791A (en) | 2017-05-10 |
| CN106632791B true CN106632791B (en) | 2019-06-28 |
Family
ID=58837564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611266351.2A Active CN106632791B (en) | 2016-12-31 | 2016-12-31 | One kind resisting fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106632791B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108276532A (en) * | 2017-12-26 | 2018-07-13 | 湖南神力铃胶粘剂制造有限公司 | A kind of stone material waterproof back mesh glue styrene-acrylic emulsion and preparation method thereof |
| CN108384337B (en) * | 2018-03-30 | 2020-06-09 | 新疆屯河涂料有限公司 | Concrete primer, preparation method thereof and concrete structure |
| CN110305255A (en) * | 2019-07-15 | 2019-10-08 | 南京鑫翔新型建筑材料有限责任公司 | A kind of preparation method of the defrosting compound for building brick |
| CN111303335A (en) * | 2020-03-12 | 2020-06-19 | 广东巴德富新材料有限公司 | Waterproof sealant emulsion with high elongation and substrate adhesive force and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3207108B2 (en) * | 1996-03-01 | 2001-09-10 | エスケー化研株式会社 | Aqueous universal surfacer |
| CN1320646A (en) * | 2000-04-21 | 2001-11-07 | 江苏日出(集团)公司 | Sealing acrylic emulsion |
| JP2004203949A (en) * | 2002-12-24 | 2004-07-22 | Dainippon Ink & Chem Inc | Resin composition |
| CN101608086B (en) * | 2009-07-24 | 2011-04-27 | 佛山市顺德区巴德富实业有限公司 | Alkaliproof and saltingout resisting seal coat emulsion |
| CN102408809A (en) * | 2011-08-29 | 2012-04-11 | 大连市金州金河化工建材厂 | High-efficiency primer sealer paint |
-
2016
- 2016-12-31 CN CN201611266351.2A patent/CN106632791B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3207108B2 (en) * | 1996-03-01 | 2001-09-10 | エスケー化研株式会社 | Aqueous universal surfacer |
| CN1320646A (en) * | 2000-04-21 | 2001-11-07 | 江苏日出(集团)公司 | Sealing acrylic emulsion |
| JP2004203949A (en) * | 2002-12-24 | 2004-07-22 | Dainippon Ink & Chem Inc | Resin composition |
| CN101608086B (en) * | 2009-07-24 | 2011-04-27 | 佛山市顺德区巴德富实业有限公司 | Alkaliproof and saltingout resisting seal coat emulsion |
| CN102408809A (en) * | 2011-08-29 | 2012-04-11 | 大连市金州金河化工建材厂 | High-efficiency primer sealer paint |
Non-Patent Citations (2)
| Title |
|---|
| 混凝土封闭底漆用苯丙乳液的研制;肖鑫等;《湖南工程学院学报（自然科学版）》;20090925;第19卷(第3期);55-59 |
| 聚丙烯酸酯/硅溶胶复合乳液的制备及在水性涂料中的应用;熊玉钦;《中国优秀硕士学位论文全文数据库（工程科技I辑）》;20061115(第11期);B018-4 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106632791A (en) | 2017-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106632791B (en) | One kind resisting fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion and preparation method thereof | |
| CN105367698B (en) | A kind of elastic water-proof emulsion | |
| CN104877089A (en) | Preparation method of modified fluorine-containing acrylic superhydrophobic resin emulsion | |
| CN101838371A (en) | Method for preparing high-solid-content and low-viscosity core-shell structure styrene-acrylic emulsion | |
| CN101891859A (en) | Elastic styrene acrylic emulsion for polymer cement waterproof coating and preparation method thereof | |
| CN103130943A (en) | Preparation method of water-borne acrylic resin emulsion for wood paint | |
| CN102532404A (en) | High-water-resistance acrylate emulsion and preparation method thereof | |
| CN103524653A (en) | Preparation method of hollow polymer microspheres | |
| CN109535312A (en) | Primer base nucleocapsid styrene-acrylic emulsion and its preparation method and application | |
| CN106543347A (en) | Pure third true mineral varnish emulsion of a kind of resistant and preparation method thereof | |
| CN104530845A (en) | Waterborne single-component transparent anti-corrosion coating based on dual-functionalized nano-SiO2 and preparation method of coating | |
| CN102898589A (en) | Novel environment-friendly high-molecular polymerized emulsion and preparation method thereof | |
| CN105418824A (en) | Reaction-activity-controllable acrylate emulsion and preparation method thereof | |
| CN106632893A (en) | Acrylic acid finish emulsion and preparation method thereof | |
| CN107880207A (en) | Novel aqueous acroleic acid resin/lithium soap soil composite leather coating agent prepared by a kind of Pickering emulsion polymerization technologies | |
| CN104356309B (en) | A kind of preparation method of unsaturated polyester resin shrinking agent | |
| CN106146755A (en) | A kind of preparation method of high solids content silicone acrylic emulsion | |
| CN105693944B (en) | A kind of preparation method of heat resist modification styrene-acrylic emulsion | |
| CN101445574B (en) | Core-shell polymer emulsion for manufacturing re-dispersible latex powder, and preparation method thereof | |
| CN106699957A (en) | Preparation method of hydroxy acrylic acid emulsion | |
| CN105254795A (en) | Emulsion for outer wall engineering coating and preparation method thereof | |
| CN105199049A (en) | Hydroxyl acrylic emulsion of core-shell structure and preparing method thereof | |
| CN104774287B (en) | Polyacrylate emulsion microgel and preparation method thereof | |
| CN105585658A (en) | Normal-temperature self-crosslinking fluorinated acrylate emulsion for woodware and preparing method | |
| CN104371059A (en) | Method for preparation of flame-retardant and waterproof acrylic resin coating and adhesive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |