CN108300041A - A kind of plank protective layer of high water resistance - Google Patents
A kind of plank protective layer of high water resistance Download PDFInfo
- Publication number
- CN108300041A CN108300041A CN201710906543.3A CN201710906543A CN108300041A CN 108300041 A CN108300041 A CN 108300041A CN 201710906543 A CN201710906543 A CN 201710906543A CN 108300041 A CN108300041 A CN 108300041A
- Authority
- CN
- China
- Prior art keywords
- parts
- water resistance
- protective layer
- high water
- plank
- 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.)
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Classifications
-
- 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
-
- 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
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention proposes a kind of plank protective layer of high water resistance, and constituent is counted as follows in parts by weight：48 70 parts of acrylic emulsion, 13 parts of dispersant, 13 parts of antifoaming agent, 10 15 parts of filler, 25 parts of sodium carbonate, 15 parts of antioxidant, adhesive force is good, and water resistance is good.
Description
Technical field
The present invention relates to a kind of protective layer, specifically a kind of plank protective layer of high water resistance.
Background technology
Water-repellent paint for interior, especially kitchen, toilet has single, double group point of point, wherein one-component waterproof to apply
Material is mainly polyurethanes, acrylic acid or esters of acrylic acid water-repellent paint.Comparatively, doing waterproof with mono-component waterproofing paint
It is more convenient, as long as (finished product) pail pack of coating is uncapped, you can directly base is implemented to brush with brushing tool, be not required to as
Before double-component waterproof coating material, obtains first estimation and brush area (including the quasi- road number etc. brushed of coating), then by the total brush calculated
It can start to brush after applying area compounding liquid, powder and stirring；And mono-component waterproofing paint once cannots be used up can cover bung
Sealing reuses after, it is not necessary to consider using double-component waterproof coating material liquid, powder configuration is insufficient, and (time that need to spend a lot of time and energy again adds
With) or the problems such as excessive (cannoing be used up can only also slattern).Therefore user tends to oneself with one-component waterproof more and more now
Coating implements waterproof homework to kitichen and toilet base.China now executes professional standard JC/T 864-2008《Polymer emulsion
Building water-proof paint》, it is desirable that the tensile strength of mono-component waterproofing paint (brushing solid rear film forming) is between 1.0~1.5Mpa.
As one of the important technological parameters value of characterization coating water-proof effect quality, the tensile strength of 1.0~1.5Mpa is one
A not high enough index.In application practice, one-component water-proof acrylic acid paint (brush solid) is if tensile strength when film forming
1.0~1.5Mpa is only reached, then after a period of time soaked (being soaked in water), tensile strength can be decreased obviously, or even drop
The 10% of solid initial tensile strength is brushed to it --- only 0.1Mpa or so.Once and the tensile strength of water-repellent paint is less than
1.0Mpa, then water-repellent paint it is solid at waterproof membrane (layer) can because the base of its attachment and other materials (porcelain on such as its surface,
Floor tile etc.) deformation, displacement and by drawing crack or earn it is disconnected, cause water-repellent paint integral waterproofing effect destroy even lose.If therefore will
One-component water-proof acrylic acid paint is used for kitichen and toilet, even if initial tensile strength has reached existing execution when it brushes solid
" rower " provides, still will not be ideal using the water resistance got off.The many places of kitichen and toilet because making waterproof in advance are often
By water long period of soaking, such use environment can cause coating tensile strength deep fades within the not long period, cause waterproof
Coating is detached from base and waterproof efficacy is lost.One-component water-proof acrylic acid paint is used for these defects of kitichen and toilet, closes
Tensile strength when key is that its film forming is not high enough, and the intensity can not be kept away under kitichen and toilet normality use environment
Exempt from the very fast decaying in ground.The insufficient measure of water-repellent paint tensile strength is solved at present, typically first uses glass-fiber-fabric or mylar etc.
Reinforcing material brushes water-repellent paint again in base after " bottoming ", i.e., promote and maintain coating with the reinforcing material of " bottoming "
Tensile strength after film forming.But the convenience for allowing for making waterproof of mono-component waterproofing paint is done so to have a greatly reduced quality, because with
The bottoming such as glass-fiber-fabric are not easy, it is often necessary to which professional could carry out this element task.It does first when waterproof is made
It is coating " bottoming " to obtain, and not only increases difficulty of construction, and also increase the construction cost for doing waterproof.
Invention content
The present invention proposes a kind of plank protective layer of high water resistance regarding to the issue above, and adhesive force is good, water resistance
It is good.
Specific technical solution is as follows：
A kind of plank protective layer of high water resistance, constituent are counted as follows in parts by weight：
48-70 parts of acrylic emulsion, 1-3 parts of dispersant, 1-3 parts of antifoaming agent, 10-15 parts of filler, 2-5 parts of sodium carbonate, antioxidant
1-5 parts.
Further, the dispersant is Sodium Polyacrylate.
Further, the antifoaming agent is silicone emulsion.
Further, the filler is that polyurethane fiber and talcum powder mix.
Further, the antioxidant is irgasfos 168.
Beneficial effects of the present invention are：Adhesive force is good, and water resistance is good.
Specific implementation mode
It is clear to make technical scheme of the present invention be more clear, below the present invention is described further, it is any to this
The technical characteristic of inventive technique scheme carries out the scheme that equivalencing is obtained with conventional reasoning and each falls within the scope of the present invention.
Embodiment one
A kind of plank protective layer of high water resistance, constituent are counted as follows in parts by weight：
52 parts of acrylic emulsion, 2 parts of dispersant, 2 parts of antifoaming agent, 13 parts of filler, 3 parts of sodium carbonate, 3 parts of antioxidant.
Further, the dispersant is Sodium Polyacrylate.
Further, the antifoaming agent is silicone emulsion.
Further, the filler is that polyurethane fiber and talcum powder mix.
Further, the antioxidant is irgasfos 168.
Embodiment two
A kind of plank protective layer of high water resistance, constituent are counted as follows in parts by weight：
48 parts of acrylic emulsion, 1 part of dispersant, 1 part of antifoaming agent, 10 parts of filler, 2 parts of sodium carbonate, 1 part of antioxidant.
Further, the dispersant is Sodium Polyacrylate.
Further, the antifoaming agent is silicone emulsion.
Further, the filler is that polyurethane fiber and talcum powder mix.
Further, the antioxidant is irgasfos 168.
Embodiment three
A kind of plank protective layer of high water resistance, constituent are counted as follows in parts by weight：
70 parts of acrylic emulsion, 3 parts of dispersant, 3 parts of antifoaming agent, 15 parts of filler, 5 parts of sodium carbonate, 5 parts of antioxidant.
Further, the dispersant is Sodium Polyacrylate.
Further, the antifoaming agent is silicone emulsion.
Further, the filler is that polyurethane fiber and talcum powder mix.
Further, the antioxidant is irgasfos 168.
Claims (5)
1. a kind of plank protective layer of high water resistance, it is characterized in that, constituent is counted as follows in parts by weight：
48-70 parts of acrylic emulsion, 1-3 parts of dispersant, 1-3 parts of antifoaming agent, 10-15 parts of filler, 2-5 parts of sodium carbonate, antioxidant
1-5 parts.
2. a kind of plank protective layer of high water resistance as described in claim 1, it is characterized in that, the dispersant is polypropylene
Sour sodium.
3. a kind of plank protective layer of high water resistance as described in claim 1, it is characterized in that, the antifoaming agent is emulsification silicon
Oil.
4. a kind of plank protective layer of high water resistance as described in claim 1, it is characterized in that, the filler is that polyurethane is fine
Peacekeeping talcum powder mixes.
5. a kind of plank protective layer of high water resistance as described in claim 1, it is characterized in that, the antioxidant is antioxidant
168。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710906543.3A CN108300041A (en) | 2017-09-29 | 2017-09-29 | A kind of plank protective layer of high water resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710906543.3A CN108300041A (en) | 2017-09-29 | 2017-09-29 | A kind of plank protective layer of high water resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108300041A true CN108300041A (en) | 2018-07-20 |
Family
ID=62869353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710906543.3A Withdrawn CN108300041A (en) | 2017-09-29 | 2017-09-29 | A kind of plank protective layer of high water resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108300041A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112625520A (en) * | 2020-11-27 | 2021-04-09 | 刘凯琳 | Water-based paint composition and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888162A (en) * | 2012-10-25 | 2013-01-23 | 昆明滇宝防水建材有限公司 | Single-component acrylic acid waterproof coating |
-
2017
- 2017-09-29 CN CN201710906543.3A patent/CN108300041A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888162A (en) * | 2012-10-25 | 2013-01-23 | 昆明滇宝防水建材有限公司 | Single-component acrylic acid waterproof coating |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112625520A (en) * | 2020-11-27 | 2021-04-09 | 刘凯琳 | Water-based paint composition and preparation method thereof |
| CN112625520B (en) * | 2020-11-27 | 2022-01-11 | 广东富多新材料股份有限公司 | Water-based paint composition and preparation method thereof |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180720 |
|
| WW01 | Invention patent application withdrawn after publication |