CN109280474A - Water-repellent paint for wall exterior finish - Google Patents
Water-repellent paint for wall exterior finish Download PDFInfo
- Publication number
- CN109280474A CN109280474A CN201811095983.6A CN201811095983A CN109280474A CN 109280474 A CN109280474 A CN 109280474A CN 201811095983 A CN201811095983 A CN 201811095983A CN 109280474 A CN109280474 A CN 109280474A
- Authority
- CN
- China
- Prior art keywords
- parts
- auxiliary agent
- exterior finish
- agent
- water
- 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.)
- Pending
Links
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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
- C08K2003/2265—Oxides; Hydroxides of metals of iron
- C08K2003/2272—Ferric oxide (Fe2O3)
Abstract
The present invention provides a kind of water-repellent paint for wall exterior finish, and mass fraction shared by constituent and each ingredient is respectively as follows: polyurethane: 30~45 parts, glue: 10~15 parts, filling micro mist: 6~9 parts and auxiliary agent: 5~8 parts；Filling micro mist is any one or any several composition in talcum powder, flyash and sludge powder；The number of auxiliary agent gross mass shared by the constituent of auxiliary agent and each ingredient is respectively as follows: fire retardant: 5~8 parts, dispersing agent: 1~2 part, plasticizer: 1~3 part, levelling agent: 1~3 part, thickener: 1~3 part and sealing agent: 5~10 parts.While meeting existing building exterior finish waterproof requirement, each component easily obtains, is low in cost the present invention, greatly reduces building exterior finish improvement of waterproof cost, and preferable with the adhesiveness of wall, suitable for being widely used to promote, has good market prospects.
Description
Technical field
The invention belongs to paint fields, and in particular to a kind of water-repellent paint for wall exterior finish.
Background technique
In recent years, with the continuous promotion of people's life pursuit, people are while enjoying, the waterproof thermal-insulated section of construction wall
Energy idea is rooted in the hearts of the people.Existing external wall is successively base course wall blank, cement mortar screeding layer, waterproof from the inside to surface
Layer, adhesive mortar, insulating layer, float coat and finish coat.But for some construction ages more long buildings, waterproofness compared with
Difference, if for whole building waterproof will be coated again again after the removal of its exterior finish, float coat, insulating layer and adhesive mortar
Layer, project amount is very big, and cost is high.
Therefore, wall exterior finish can be applied directly to by developing one kind in view of the above problems, and cost is relatively low or moderate
Water-repellent paint be those skilled in the art institute urgent need to solve the problem.
Summary of the invention
To solve the above problems, the invention discloses a kind of water-repellent paints for wall exterior finish.
In order to achieve the above object, the invention provides the following technical scheme:
Mass fraction shared by a kind of water-repellent paint for wall exterior finish, constituent and each ingredient is respectively as follows: poly- ammonia
Ester: 30~45 parts, glue: 10~15 parts, filling micro mist: 6~9 parts and auxiliary agent: 5~8 parts；Filling micro mist is talcum powder, powder
Any one in coal ash and sludge powder or any several composition；It is helped shared by the constituent of auxiliary agent and each ingredient
The number of agent gross mass is respectively as follows: fire retardant: 5~8 parts, dispersing agent: 1~2 part, plasticizer: 1~3 part, levelling agent: 1~3 part,
Thickener: 1~3 part and sealing agent: 5~10 parts.
Further, glue is any one in emulsion paint for building, polyurethane glue and acrylic resin adhesive
Kind.
Further, further include having ultraviolet absorber in auxiliary agent: the number that ultraviolet absorber accounts for auxiliary agent gross mass is 1~2
Part.
Further, the mass ratio of polyurethane and glue is 3:1.
Further, mass fraction shared by constituent and each ingredient is respectively as follows: polyurethane: 39 parts, glue: 13
Part, filling micro mist: 8 parts and auxiliary agent: 6 parts.
Compared with prior art, the present invention while meeting existing building exterior finish waterproof requirement, each component easily obtains,
It is low in cost, building exterior finish improvement of waterproof cost is greatly reduced, and preferable with the adhesiveness of wall, suitable for being widely popularized
It uses, there are good market prospects.
Specific embodiment
Technical solution provided by the invention is described in detail below with reference to specific embodiment, it should be understood that following specific
Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.
Embodiment 1:
The present invention is a kind of water-repellent paint for wall exterior finish, the difference of mass fraction shared by constituent and each ingredient
Are as follows: polyurethane: 30 parts, glue: 10 parts, filling micro mist: 9 parts and auxiliary agent: 8 parts.
Filling micro mist is talcum powder.
The number of auxiliary agent gross mass shared by the constituent of auxiliary agent and each ingredient is respectively as follows: fire retardant: 5 parts, dispersing agent:
1 part, plasticizer: 1 part, levelling agent: 1 part, thickener: 1 part and sealing agent: 5 parts.
Glue is emulsion paint for building.
Further include having ultraviolet absorber in auxiliary agent: the number that ultraviolet absorber accounts for auxiliary agent gross mass is 1 part.
Embodiment 2:
The present invention is a kind of water-repellent paint for wall exterior finish, the difference of mass fraction shared by constituent and each ingredient
Are as follows: polyurethane: 45 parts, glue: 15 parts, filling micro mist: 6 parts and auxiliary agent: 5 parts.
Filling micro mist is flyash.
The number of auxiliary agent gross mass shared by the constituent of auxiliary agent and each ingredient is respectively as follows: fire retardant: 8 parts, dispersing agent:
2 parts, plasticizer: 3 parts, levelling agent: 3 parts, thickener: 3 parts and sealing agent: 10 parts.
Glue is polyurethane glue.
Further include having ultraviolet absorber in auxiliary agent: the number that ultraviolet absorber accounts for auxiliary agent gross mass is 2 parts.
Embodiment 3:
The present invention is a kind of water-repellent paint for wall exterior finish, the difference of mass fraction shared by constituent and each ingredient
Are as follows: polyurethane: 39 parts, glue: 13 parts, filling micro mist: 8 parts and auxiliary agent: 6 parts.
Filling micro mist is the composition in talcum powder, flyash and sludge powder.
The number of auxiliary agent gross mass shared by the constituent of auxiliary agent and each ingredient is respectively as follows: fire retardant: 7 parts, dispersing agent:
2 parts, plasticizer: 3 parts, levelling agent: 1 part, thickener: 1 part and sealing agent: 5 parts.
Glue is acrylic resin adhesive.
Further include having ultraviolet absorber in auxiliary agent: the number that ultraviolet absorber accounts for auxiliary agent gross mass is 1 part.
Finally, it should be noted that property technical side the above examples are only used to illustrate the technical scheme of the present invention and are not limiting
Case, those skilled in the art should understand that, modification or equivalent replacement of the technical solution of the present invention are made for those, and
The objective and range for not departing from the technical program, are intended to be within the scope of the claims of the invention.
Claims (5)
1. a kind of water-repellent paint for wall exterior finish, it is characterised in that: mass parts shared by its constituent and each ingredient
Number is respectively as follows: polyurethane: 30~45 parts, glue: 10~15 parts, filling micro mist: 6~9 parts and auxiliary agent: 5~8 parts；It is described to fill out
Filling micro mist is any one or any several composition in talcum powder, flyash and sludge powder；The group of the auxiliary agent
It is respectively as follows: fire retardant: 5~8 parts, dispersing agent: 1~2 part, plasticising at the number of auxiliary agent gross mass shared by ingredient and each ingredient
Agent: 1~3 part, levelling agent: 1~3 part, thickener: 1~3 part and sealing agent: 5~10 parts.
2. a kind of water-repellent paint for wall exterior finish according to claim 1, it is characterised in that: the glue is to build
It builds with any one in emulsion paint, polyurethane glue and acrylic resin adhesive.
3. a kind of water-repellent paint for wall exterior finish according to claim 1, it is characterised in that: in the auxiliary agent also
Include ultraviolet absorber: the number that the ultraviolet absorber accounts for auxiliary agent gross mass is 1~2 part.
4. a kind of water-repellent paint for wall exterior finish according to claim 1, it is characterised in that: the polyurethane with
The mass ratio of glue is 3:1.
5. a kind of water-repellent paint for wall exterior finish according to claim 1, it is characterised in that: its constituent with
And mass fraction shared by each ingredient is respectively as follows: polyurethane: 39 parts, glue: 13 parts, filling micro mist: 8 parts and auxiliary agent: 6 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811095983.6A CN109280474A (en) | 2018-09-19 | 2018-09-19 | Water-repellent paint for wall exterior finish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811095983.6A CN109280474A (en) | 2018-09-19 | 2018-09-19 | Water-repellent paint for wall exterior finish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109280474A true CN109280474A (en) | 2019-01-29 |
Family
ID=65180949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811095983.6A Pending CN109280474A (en) | 2018-09-19 | 2018-09-19 | Water-repellent paint for wall exterior finish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109280474A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302202A (en) * | 2020-11-03 | 2021-02-02 | 台州普立德建筑科技有限公司 | Manufacturing method of waterproof outer wall |
-
2018
- 2018-09-19 CN CN201811095983.6A patent/CN109280474A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302202A (en) * | 2020-11-03 | 2021-02-02 | 台州普立德建筑科技有限公司 | Manufacturing method of waterproof outer wall |
| CN112302202B (en) * | 2020-11-03 | 2021-08-27 | 台州普立德建筑科技有限公司 | Manufacturing method of waterproof outer wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190129 |