CN107177275A - A kind of wall alkali resistant coating - Google Patents
A kind of wall alkali resistant coating Download PDFInfo
- Publication number
- CN107177275A CN107177275A CN201610561365.0A CN201610561365A CN107177275A CN 107177275 A CN107177275 A CN 107177275A CN 201610561365 A CN201610561365 A CN 201610561365A CN 107177275 A CN107177275 A CN 107177275A
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- CN
- China
- Prior art keywords
- parts
- component
- defoamer
- curing agent
- preservative
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Classifications
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- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
- C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
Abstract
A kind of wall alkali resistant coating, including first component and second component, the ratio of the first component and second component is 1: 1.8 1: 3, first component includes 10 40 parts of water, 0.2 0.5 parts of preservative, 46 parts of ether, 0.2 0.3 parts of defoamer and aqueous 55 95 parts of fatty amine modified epoxy curing agent, first component is first uniform by clear water addition proper quantity of defoaming agent, preservative, ether dispersed with stirring in production, aqueous fatty amine modified epoxy curing agent is added again and is uniformly dispersed, defoamer stirring at low speed froth breaking is added；Second component is no-solvent type modified bisphenol A type epoxy resin.The osmotic sealing of this wall alkali resistant coating of the invention is good, has fabulous alkali resistant salt tolerant water resistance for cement mortar surface, and intensity is high, can stop that alkalescence is excessive completely；The anti-nitre performance of its alkali resistant is significantly larger than traditional aqueous polymer emulsion alkali-resistant primer.And the wall alkali resistant coating aqueous, environmental protective of the present invention, nonhazardous.
Description
Technical field
The present invention relates to a kind of construction material, more particularly to a kind of wall alkali resistant coating.
Background technology
China goes over over nearly 30 years, and people's living standard is increased substantially, and indoor finishing at home is also more and more luxurious, but
Due to corner or toilet or external wall waterproof do not enough thoroughly, cause steam to be permeated to indoor surface, alkaline matter is with steam
During spilling, there is long white hair and return nitre accumulation of salt in the surface soil phenomenon, the master workers even decoration corporation of vast finishing circle also has no way out.New room
It is difficult to prevention during son finishing to prevent, old house more than 50%, which all has problems that, annoyings people, and these positions are shoveled repeatedly
Except brushing, huge waste and loss is caused.In the market urgently goes out to be now able to the material that the thoroughly radical cure metope accumulation of salt in the surface soil returns nitre.
Now, vast coating producer even some international famous brands, in product operation instruction or specifically confide a technological secret
In, all it is to inform to have scraped on wall after putty polishing, first brush alkali-resistant primer, then brush finish paint all thoroughly can not prevent metope general
Alkali returns nitre；Because putty layer is always destroyed by accumulation of salt in the surface soil jack-up, related to destroy the ornament materials such as wall covering or wallpaper.
Claircolle brush alkali-resistant primer again is first scraped, priming paint is on putty, it is impossible to protect metope bottom i.e. putty layer；It is above-mentioned
Alkali-resistant primer is traditional aqueous polymer emulsion alkali-resistant primer, is insufficiently resistant to inside wall because the moist infiltration accumulation of salt in the surface soil is produced
Excessive strength, and wall surface bottom layer and decorative layer can not be protected；Solvent epoxy varnish is used for alkali resistant high treating effect simultaneously, but
It is containing a large amount of volatile harmful materials, not enough environmental protection.
The content of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art there is provided one kind dedicated for old wall accumulation of salt in the surface soil portion
Position improvement and new house windowsill below, kitichen and toilet reverse side wall in advance precoating prevention the accumulation of salt in the surface soil return nitre wall alkali resistant apply
Material.
In order to solve the above technical problems, technical scheme proposed by the present invention is：A kind of wall alkali resistant coating, including first component
With second component, the first component and second component are separately packed, and are well mixed when in use in 1: 1.8-1: 3 ratio, the first
Component includes 0-40 parts of water, 0.2-0.5 parts of preservative, 4-6 parts of ether, 0.2-0.3 parts of defoamer and aqueous epoxy curing agent 55-
95 parts, first component is first added in right amount in production in defoamer, preservative and ethanol and the uniform mixture of dispersed with stirring
Clear water and stir, then by waterborne curing agent add be uniformly dispersed, add defoamer stirring at low speed froth breaking；The second
Component is no-solvent type modified bisphenol A type epoxy resin；The preservative is methylisothiazolinone water paint, the froth breaking
Agent is cataloid, and the waterborne curing agent is aqueous fatty amine modified epoxy curing agent.
Above-mentioned wall alkali resistant coating, it is preferred that the first component includes 20 parts of water, 0.2 part of preservative, 4.5 parts of ethanol,
0.3 part of defoamer, 75 parts of aqueous epoxy curing agent.
Above-mentioned wall alkali resistant coating, it is preferred that the first component includes 30 parts of water, 0.2 part of preservative, 4.5 parts of ethanol,
0.3 part of defoamer, 65 parts of of aqueous epoxy curing agent
Above-mentioned wall alkali resistant coating, it is preferred that the first component includes 25 parts of water, 0.2 part of preservative, 5.6 parts of ethanol,
0.2 part of defoamer, 69 parts of aqueous epoxy curing agent.
Above-mentioned wall alkali resistant coating, it is preferred that the first component includes 35 parts of water, 0.2 part of preservative, 4.5 parts of ethanol,
0.3 part of defoamer, 60 parts of aqueous epoxy curing agent.
Above-mentioned wall alkali resistant coating, it is preferred that the first component includes 10 parts of water, 0.2 part of preservative, 4.5 parts of ethanol,
0.3 part of defoamer, 85 parts of aqueous epoxy curing agent.
Above-mentioned wall alkali resistant coating, it is preferred that the first component includes 40 parts of water, 0.2 part of preservative, 4.5 parts of ethanol,
0.3 part of defoamer, 55 parts of aqueous epoxy curing agent.
Above-mentioned wall alkali resistant coating, it is characterised in that：The first component includes 0 part of water, 0.2 part of preservative, ethanol 4.5
Part, 0.3 part of defoamer, 95 parts of aqueous epoxy curing agent.
Compared with prior art, the advantage of the invention is that：The osmotic sealing of this wall alkali resistant coating of the invention
It is good, there is fabulous alkali resistant salt tolerant water resistance for cement mortar surface, intensity is high, can stop that alkalescence is excessive completely；Through
It is long-term it has been observed that the anti-nitre performance of its alkali resistant is significantly larger than traditional aqueous polymer emulsion alkali-resistant primer.And the present invention
Wall alkali resistant coating aqueous, environmental protective, nonhazardous.
Embodiment
For the ease of understanding the present invention, present invention work more comprehensively, is meticulously described below in conjunction with preferred embodiment,
But protection scope of the present invention is not limited to embodiment in detail below.
It should be strongly noted that when a certain element, to be described as " be fixed on, be fixed in, be connected to or be communicated in " another
When on element, it can be directly fixed, affixed, connection or connect on another element or by connecting in the middle of other
Fitting is indirectly fixed, affixed, connection or connection are on another element.
Unless otherwise defined, the implication that all technical terms used hereinafter are generally understood that with those skilled in the art
It is identical.Technical term used herein is intended merely to describe the purpose of specific embodiment, is not intended to the limitation present invention
Protection domain.
Embodiment
A kind of wall alkali resistant coating, including first component and second component, first component and second component are separately packed, pressed when in use
1: 1.8-1: 3 ratio is well mixed, and first component includes 0-40 parts of water, 0.2-0.5 parts of preservative, 4-6 parts of ether, defoamer
0.2-0.3 parts and 55-95 parts of aqueous epoxy curing agent, elder generation is in defoamer, preservative and ethanol and stirs in production for first component
Mix and appropriate clear water is added in finely dispersed mixture and is stirred, then waterborne curing agent addition is uniformly dispersed, then
Add defoamer stirring at low speed froth breaking；Second component is no-solvent type modified bisphenol A type epoxy resin；Preservative is methyl-isothiazol
Quinoline ketone water paint, defoamer is cataloid, and waterborne curing agent is aqueous fatty amine modified epoxy curing agent.
Embodiment 1
In the present embodiment, first component includes 20 parts of water, 0.2 part of preservative, 4.5 parts of ethanol, 0.3 part of defoamer, aqueous ring
75 parts of oxygen curing agent.It is same as Example 1 elsewhere.
Embodiment 2
In the present embodiment, first component includes 30 parts of water, 0.2 part of preservative, 4.5 parts of ethanol, 0.3 part of defoamer, aqueous ring
65 parts of oxygen curing agent.It is same as Example 1 elsewhere.
Embodiment 3
In the present embodiment, first component includes 25 parts of water, 0.2 part of preservative, 5.6 parts of ethanol, 0.2 part of defoamer, aqueous ring
69 parts of oxygen curing agent.It is same as Example 1 elsewhere.
Embodiment 4
In the present embodiment, first component includes 35 parts of water, 0.2 part of preservative, 4.5 parts of ethanol, 0.3 part of defoamer, aqueous ring
60 parts of oxygen curing agent.It is same as Example 1 elsewhere.
Embodiment 5
In the present embodiment, first component includes 10 parts of water, 0.2 part of preservative, 4.5 parts of ethanol, 0.3 part of defoamer, aqueous ring
85 parts of oxygen curing agent.It is same as Example 1 elsewhere.
Embodiment 6
In the present embodiment, first component includes 40 parts of water, 0.2 part of preservative, 4.5 parts of ethanol, 0.3 part of defoamer, aqueous ring
55 parts of oxygen curing agent.It is same as Example 1 elsewhere.
Embodiment 7
In the present embodiment, first component includes 0 part of water, 0.2 part of preservative, 4.5 parts of ethanol, 0.3 part of defoamer, water-base epoxy
95 parts of curing agent.
Claims (8)
1. a kind of wall alkali resistant coating, it is characterised in that：Including first component and second component, the first component and second component are separately wrapped
Dress, when in use in 1: 1.8-1: 3 ratio be well mixed, the first component include 0-40 parts of water, 0.2-0.5 parts of preservative,
55-95 parts of 4-6 parts of ether, 0.2-0.3 parts of defoamer and aqueous epoxy curing agent, first component is in production first in defoamer, anti-
Appropriate clear water is added in rotten agent and ethanol and the uniform mixture of dispersed with stirring and is stirred, then by waterborne curing agent
Addition is uniformly dispersed, and adds defoamer stirring at low speed froth breaking；The second component is no-solvent type modified bisphenol A type asphalt mixtures modified by epoxy resin
Fat；The preservative is methylisothiazolinone water paint, and the defoamer is cataloid, the waterborne curing agent
For aqueous fatty amine modified epoxy curing agent.
2. wall alkali resistant coating according to claim 1, it is characterised in that：The first component includes 20 parts of water, preservative
0.2 part, 4.5 parts of ethanol, 0.3 part of defoamer, 75 parts of aqueous epoxy curing agent.
3. wall alkali resistant coating according to claim 1, it is characterised in that：The first component includes 30 parts of water, preservative
0.2 part, 4.5 parts of ethanol, 0.3 part of defoamer, 65 parts of aqueous epoxy curing agent.
4. wall alkali resistant coating according to claim 1, it is characterised in that：The first component includes 25 parts of water, preservative
0.2 part, 5.6 parts of ethanol, 0.2 part of defoamer, 69 parts of aqueous epoxy curing agent.
5. wall alkali resistant coating according to claim 1, it is characterised in that：The first component includes 35 parts of water, preservative
0.2 part, 4.5 parts of ethanol, 0.3 part of defoamer, 60 parts of aqueous epoxy curing agent.
6. wall alkali resistant coating according to claim 1, it is characterised in that：The first component includes 10 parts of water, preservative
0.2 part, 4.5 parts of ethanol, 0.3 part of defoamer, 85 parts of aqueous epoxy curing agent.
7. wall alkali resistant coating according to claim 1, it is characterised in that：The first component includes 40 parts of water, preservative
0.2 part, 4.5 parts of ethanol, 0.3 part of defoamer, 55 parts of aqueous epoxy curing agent.
8. wall alkali resistant coating according to claim 1, it is characterised in that：The first component includes 0 part of water, preservative
0.2 part, 4.5 parts of ethanol, 0.3 part of defoamer, 95 parts of aqueous epoxy curing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610561365.0A CN107177275A (en) | 2016-07-18 | 2016-07-18 | A kind of wall alkali resistant coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610561365.0A CN107177275A (en) | 2016-07-18 | 2016-07-18 | A kind of wall alkali resistant coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107177275A true CN107177275A (en) | 2017-09-19 |
Family
ID=59830526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610561365.0A Pending CN107177275A (en) | 2016-07-18 | 2016-07-18 | A kind of wall alkali resistant coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107177275A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101392143A (en) * | 2008-10-28 | 2009-03-25 | 深圳市广田环保涂料有限公司 | Water epoxy seal coat and preparation method and use method thereof |
| CN102297317A (en) * | 2011-08-05 | 2011-12-28 | 新兴铸管股份有限公司 | Composite anti-corrosive inner lining with water-based epoxy paint covering layer and application thereof |
| CN105602402A (en) * | 2016-01-09 | 2016-05-25 | 安徽万诚达新型材料有限公司 | Waterborne epoxy sealing paint and preparation method thereof |
-
2016
- 2016-07-18 CN CN201610561365.0A patent/CN107177275A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101392143A (en) * | 2008-10-28 | 2009-03-25 | 深圳市广田环保涂料有限公司 | Water epoxy seal coat and preparation method and use method thereof |
| CN102297317A (en) * | 2011-08-05 | 2011-12-28 | 新兴铸管股份有限公司 | Composite anti-corrosive inner lining with water-based epoxy paint covering layer and application thereof |
| CN105602402A (en) * | 2016-01-09 | 2016-05-25 | 安徽万诚达新型材料有限公司 | Waterborne epoxy sealing paint and preparation method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170919 |
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| WD01 | Invention patent application deemed withdrawn after publication |