CN107841225A - A kind of exterior wall water-borne acrylic coatings - Google Patents
A kind of exterior wall water-borne acrylic coatings Download PDFInfo
- Publication number
- CN107841225A CN107841225A CN201711268590.6A CN201711268590A CN107841225A CN 107841225 A CN107841225 A CN 107841225A CN 201711268590 A CN201711268590 A CN 201711268590A CN 107841225 A CN107841225 A CN 107841225A
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- CN
- China
- Prior art keywords
- parts
- water
- exterior wall
- wall water
- borne acrylic
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- 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
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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
- 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
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
-
- 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 invention discloses a kind of exterior wall water-borne acrylic coatings, its raw material includes by weight：50 70 parts of acrylic acid ester emulsion, 10 16 parts of aqueous epoxy resins, 8 10 parts of ethylene glycol, 25 35 parts of bamboo scraps fiber, 10 16 parts of gangue, 10 18 parts of carborundum, 14 22 parts of vermiculite power, 10 18 parts of CNT, 35 parts of coalescents, 12 parts of levelling agent, 12 parts of wetting dispersing agent, 12 parts of defoamer, 24 parts of mould inhibitor, 80 100 parts of water.Good toughness of the present invention, suitable for various environment and temperature, the defects of epidermis is tilted, come off because of caused by poor toughness, excellent adsorption can be avoided, high with wall adhesion strength, water resistance is excellent, and VOC free discharges, with environment protecting, beneficial to physical and mental health, while service life is grown.
Description
Technical field
The present invention relates to technical field of coatings, more particularly to a kind of exterior wall water-borne acrylic coatings.
Background technology
Traditional building coating is not suitable with the world to environmental protection due to poor containing noxious material and poor toughness
It is required that.In recent years, the coating material of superior performance is conducted extensive research and explored both at home and abroad, wherein toughness reinforcing environmental protection coating material is
One important research direction, but in general, the development of toughness reinforcing environmental protection coating material can't also in initial stage, performance indications
Meet needs, for exterior coating, poor performance.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of exterior wall water-borne acrylic coatings, toughness
It is good, suitable for various environment and temperature, the defects of epidermis is tilted, come off because of caused by poor toughness can be avoided, excellent adsorption, with
Wall adhesion strength is high, and water resistance is excellent, and VOC free discharges, and has environment protecting, beneficial to physical and mental health, uses simultaneously
Long lifespan.
A kind of exterior wall water-borne acrylic coatings proposed by the present invention, its raw material include by weight：Acrylic acid ester emulsion
50-70 parts, aqueous epoxy resins 10-16 parts, ethylene glycol 8-10 parts, bamboo scraps fiber 25-35 parts, gangue 10-16 parts, carborundum
10-18 parts, vermiculite power 14-22 parts, CNT 10-18 parts, coalescents 3-5 parts, levelling agent 1-2 parts, wetting dispersing agent 1-2
Part, defoamer 1-2 parts, mould inhibitor 2-4 parts, water 80-100 parts.
Preferably, acrylic acid ester emulsion, the weight ratio of aqueous epoxy resins are 55-65：12-14.
Preferably, bamboo scraps fiber, gangue, carborundum, vermiculite power, the weight ratio of CNT are 28-32：12-14：
12-16：16-20：12-16 parts
Preferably, acrylic acid ester emulsion, the weight ratio of coalescents are 55-65：3.5-4.5.
The present invention can be coated as skin coating, exterior decoration material can also be used as to carry out application,
The characteristics of with easy coating, film forming stabilization, the spraying of applicable machine, and coating speed is fast.
On the one hand the present invention is compounded using aqueous epoxy resins with acrylic acid ester emulsion, degree of scatter is high, is formed after film forming
Complementary interface structure, toughening effect is good, good impact resistant effect, on the other hand with bamboo scraps fiber, gangue, carborundum, vermiculite power,
CNT coordinates, and cured density is high, and surface flatness is high, make dust in air can not surface attachment again, aesthetics
It is good.
The present invention is applied to various environment and temperature, can avoid the defects of epidermis is tilted, come off because of caused by poor toughness,
Excellent adsorption, high with wall adhesion strength, water resistance is excellent, and VOC free discharges, and has environment protecting, is good for beneficial to body and mind
Health, while service life is grown.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of exterior wall water-borne acrylic coatings, its raw material include：Acrylic acid ester emulsion 50kg, aqueous epoxy resins
16kg, ethylene glycol 8kg, bamboo scraps fiber 35kg, gangue 10kg, carborundum 18kg, vermiculite power 14kg, CNT 18kg, into
Film auxiliary agent 3kg, levelling agent 2kg, wetting dispersing agent 1kg, defoamer 2kg, mould inhibitor 2kg, water 100kg.
Embodiment 2
A kind of exterior wall water-borne acrylic coatings, its raw material include：Acrylic acid ester emulsion 70kg, aqueous epoxy resins
10kg, ethylene glycol 10kg, bamboo scraps fiber 25kg, gangue 16kg, carborundum 10kg, vermiculite power 22kg, CNT 10kg, into
Film auxiliary agent 5kg, levelling agent 1kg, wetting dispersing agent 2kg, defoamer 1kg, mould inhibitor 4kg, water 80kg.
Embodiment 3
A kind of exterior wall water-borne acrylic coatings, its raw material include：Acrylic acid ester emulsion 55kg, aqueous epoxy resins
14kg, ethylene glycol 8.5kg, bamboo scraps fiber 32kg, gangue 12kg, carborundum 16kg, vermiculite power 16kg, CNT 16kg,
Coalescents 3.5kg, levelling agent 1.8kg, wetting dispersing agent 1.3kg, defoamer 1.7kg, mould inhibitor 2.5kg, water 90kg.
Embodiment 4
A kind of exterior wall water-borne acrylic coatings, its raw material include：Acrylic acid ester emulsion 65kg, aqueous epoxy resins
12kg, ethylene glycol 9.5kg, bamboo scraps fiber 28kg, gangue 14kg, carborundum 12kg, vermiculite power 20kg, CNT 12kg,
Coalescents 4.5kg, levelling agent 1.2kg, wetting dispersing agent 1.7kg, defoamer 1.3kg, mould inhibitor 3.5kg, water 85kg.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
1. a kind of exterior wall water-borne acrylic coatings, it is characterised in that its raw material includes by weight：Acrylic acid ester emulsion 50-
70 parts, aqueous epoxy resins 10-16 parts, ethylene glycol 8-10 parts, bamboo scraps fiber 25-35 parts, gangue 10-16 parts, carborundum 10-
18 parts, vermiculite power 14-22 parts, CNT 10-18 parts, coalescents 3-5 parts, levelling agent 1-2 parts, wetting dispersing agent 1-2 parts,
Defoamer 1-2 parts, mould inhibitor 2-4 parts, water 80-100 parts.
2. exterior wall water-borne acrylic coatings according to claim 1, it is characterised in that acrylic acid ester emulsion, water-base epoxy
The weight ratio of resin is 55-65：12-14.
3. exterior wall water-borne acrylic coatings according to claim 1, it is characterised in that bamboo scraps fiber, gangue, carbonization
Silicon, vermiculite power, the weight ratio of CNT are 28-32：12-14：12-16：16-20：12-16 parts.
4. exterior wall water-borne acrylic coatings according to claim 1, it is characterised in that acrylic acid ester emulsion, coalescents
Weight ratio be 55-65：3.5-4.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711268590.6A CN107841225A (en) | 2017-12-05 | 2017-12-05 | A kind of exterior wall water-borne acrylic coatings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711268590.6A CN107841225A (en) | 2017-12-05 | 2017-12-05 | A kind of exterior wall water-borne acrylic coatings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107841225A true CN107841225A (en) | 2018-03-27 |
Family
ID=61663602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711268590.6A Withdrawn CN107841225A (en) | 2017-12-05 | 2017-12-05 | A kind of exterior wall water-borne acrylic coatings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107841225A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109294389A (en) * | 2018-08-03 | 2019-02-01 | 安徽省凯丽方化工有限公司 | A kind of exterior wall non-toxic coatings and its preparation process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104327657A (en) * | 2014-10-20 | 2015-02-04 | 芜湖县双宝建材有限公司 | Special energy-saving heat-insulation water-resistant anticorrosive paint for architectural outer walls |
| CN104449215A (en) * | 2014-11-18 | 2015-03-25 | 中远关西涂料化工（天津）有限公司 | Epoxy coating |
| CN105368227A (en) * | 2015-11-24 | 2016-03-02 | 安徽省金盾涂料有限责任公司 | One-component water-borne acrylic coating for steel structures |
| CN106065245A (en) * | 2016-06-12 | 2016-11-02 | 芜湖县双宝建材有限公司 | A kind of shock resistance knot easy to stick water paint |
| CN106147479A (en) * | 2016-07-19 | 2016-11-23 | 安徽圣德建材科技有限公司 | A kind of acrylic coating used for building exterior wall |
-
2017
- 2017-12-05 CN CN201711268590.6A patent/CN107841225A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104327657A (en) * | 2014-10-20 | 2015-02-04 | 芜湖县双宝建材有限公司 | Special energy-saving heat-insulation water-resistant anticorrosive paint for architectural outer walls |
| CN104449215A (en) * | 2014-11-18 | 2015-03-25 | 中远关西涂料化工（天津）有限公司 | Epoxy coating |
| CN105368227A (en) * | 2015-11-24 | 2016-03-02 | 安徽省金盾涂料有限责任公司 | One-component water-borne acrylic coating for steel structures |
| CN106065245A (en) * | 2016-06-12 | 2016-11-02 | 芜湖县双宝建材有限公司 | A kind of shock resistance knot easy to stick water paint |
| CN106147479A (en) * | 2016-07-19 | 2016-11-23 | 安徽圣德建材科技有限公司 | A kind of acrylic coating used for building exterior wall |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109294389A (en) * | 2018-08-03 | 2019-02-01 | 安徽省凯丽方化工有限公司 | A kind of exterior wall non-toxic coatings and its preparation process |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180327 |