CN106396480A - Silicon-acrylic sand burning real stone paint and preparation method thereof - Google Patents
Silicon-acrylic sand burning real stone paint and preparation method thereof Download PDFInfo
- Publication number
- CN106396480A CN106396480A CN201610767586.3A CN201610767586A CN106396480A CN 106396480 A CN106396480 A CN 106396480A CN 201610767586 A CN201610767586 A CN 201610767586A CN 106396480 A CN106396480 A CN 106396480A
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- China
- Prior art keywords
- silicon
- sand burning
- parts
- bentonite
- sand
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a silicon-acrylic burnt sand real stone paint, which is prepared from waterborne organosilicone-modified acrylic emulsion, hydroxyethyl cellulose ether, bentonite, a modified alkali swelling thickening agent, water, texanol ester alcohol, propylene glycol, emulsified mineral oil, 2-amino-2-methyl-1-propyl alcohol and burnt sand. The silicon-acrylic burnt sand real stone paint provided by the invention has a self-crosslinking function, the water resistance, the acid-alkali resistance and the weather resistance of a coating can be improved, and the silicon-acrylic burnt sand real stone paint is rich and colorful in color, lasting, attractive and environmentally-friendly, never changes color, and has a good use effect.
Description
Technical field
The present invention relates to technical field of chemical products is and in particular to true mineral varnish of a kind of silicon third sand burning and preparation method thereof.
Background technology
Burning colorful sand is a kind of with mineral grain(Stone)For raw material, add inorganic pigment and specific coatings, through high temperature
Sintering prepares the process of burning colorful sand, be made up of stirring, preheating, calcining and four steps of cooling it is characterised in that:Pre-
The hot blast being provided with air stove in heat and calcining step carries out preheating in preheating cylinder and calcining cylinder to the material being stirred,
Calcining.The present invention has the advantage that and good effect:
1st, all size uniform particle sizes, color even is no exposed, sees non-variegation after dividing color sand;
2nd, various colors are colorful, persistently beautiful, environmental protection.Will never change colour;
3 is good with various resins and dissolubility;
4th, acid resistance 3% hydrochloric acid solution soaks invariant color in 48 hours;
5th, alkali resistance 5% sodium hydroxide solution soaks invariant color in 48 hours;
6th, frost resistance:Under -40 DEG C of environment, standing is put into room temperature 20 times repeatedly for 1 hour again, and color sand color is unchanged;
7th, resistance to water:Boil in boiling water 8 hours and dry again, color sand color is unchanged.
Content of the invention
It is an object of the invention to provide one kind has self-crosslinking function, it is possible to increase the resistance to water of coating, resistance to acids and bases
And weatherability, various colors are colorful, persistently beautiful, environmental protection, will never change colour, the true mineral varnish of using effect good silicon the third sand burning and
Its preparation method.
The technical scheme is that, a kind of true mineral varnish of silicon third sand burning, by waterborne organic silicon modified acrylic acid emulsion, hydroxyl
Cellulose ether, bentonite, modified alkali swellable thickening agent, water, lauryl alcohol ester, propylene glycol, emulsified mineral oil, 2- amino -2-
Methyl isophthalic acid-propanol and sand burning composition, parts by weight shared by each composition are respectively:Described waterborne organic silicon modified propylene yogurt
Liquid 10-15 part, described hydroxyethyl ether cellulose 0.1-0.3 part, described bentonite 0.1-0.2 part, described modified alkali swellable thickening
Agent 0.1-0.2 part, described water 8-10 part, described lauryl alcohol ester 0.7-1.0 part, described propylene glycol 0.3-0.8 part, described emulsifying ore deposit
Thing oil 0.1-0.2 part, described 2-amino-2-methyl-1-propanol 0.15-0.2 part, described sand burning 70-80 part.
A kind of preparation method of the true mineral varnish of silicon third sand burning being applied to described in claim 1, comprises the steps:According to
Parts by weight weigh 10 parts of water, 0.15 part of hydroxyethyl ether cellulose, 0.1 part of bentonite, and the equipment that starts stirs for the first time, makes hydroxyl second
Base cellulose ether and bentonite dissolving dispersion, dispersion adds 0.2 part of emulsified mineral oil, 0.15 part of 2- amino -2- completely afterwards
Methyl isophthalic acid-propanol, 0.5 part of propylene glycol, 12 parts of organosilicon-modified acrylic emulsion, 1 part of lauryl alcohol ester, 0.1 part of modification
Alkali swollen thickener, the equipment that starts stirs for second, and 75 parts of the sand burning of addition different colours and mesh number stirs and obtains
The true mineral varnish of silicon third sand burning.
In a preferred embodiment of the present invention, described equipment first time mixing time is 0.5 hour.
In a preferred embodiment of the present invention, described second mixing time of equipment is 0.5 hour.
Of the present invention for true mineral varnish of a kind of silicon third sand burning and preparation method thereof, there is self-crosslinking function, it is possible to increase
The resistance to water of coating, resistance to acids and bases and weatherability, various colors are colorful, persistently beautiful, environmental protection, will never change colour, using effect
Good.
Specific embodiment
Below presently preferred embodiments of the present invention is described in detail so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that apparent clearly defining thus making to protection scope of the present invention.
Of the present invention for a kind of true mineral varnish of silicon third sand burning, fine by waterborne organic silicon modified acrylic acid emulsion, ethoxy
The plain ether of dimension, bentonite, modified alkali swellable thickening agent, water, lauryl alcohol ester, propylene glycol, emulsified mineral oil, 2- amino-2-methyl -1-
Propanol and sand burning composition, parts by weight shared by each composition are respectively:Described waterborne organic silicon modified acrylic acid emulsion 10-15
Part, described hydroxyethyl ether cellulose 0.1-0.3 part, described bentonite 0.1-0.2 part, described modified alkali swellable thickening agent 0.1-
0.2 part, described water 8-10 part, described lauryl alcohol ester 0.7-1.0 part, described propylene glycol 0.3-0.8 part, described emulsified mineral oil
0.1-0.2 part, described 2-amino-2-methyl-1-propanol 0.15-0.2 part, described sand burning 70-80 part.
Embodiment one
A kind of preparation method of the true mineral varnish of silicon third sand burning being applied to described in claim 1, comprises the steps:According to weight
Number weighs 10 parts of water, 0.15 part of hydroxyethyl ether cellulose, 0.1 part of bentonite, and the equipment that starts stirs for the first time, and the time is 0.5
Hour, make hydroxyethyl ether cellulose and bentonite dissolving dispersion, disperse to add 0.2 part of emulsified mineral oil completely afterwards, 0.15 part
2-amino-2-methyl-1-propanol, 0.5 part of propylene glycol, 12 parts of organosilicon-modified acrylic emulsion, 1 part of lauryl alcohol
Ester, 0.1 part of modified alkali swellable thickening agent, the equipment that starts stirs for second, and the time is 0.5 hour, adds different colours and mesh number
75 parts of sand burning stir and obtain the true mineral varnish of silicon third sand burning.
Embodiment two
A kind of preparation method being applied to the true mineral varnish of silicon third sand burning, comprises the following steps:According to parts by weight weigh 10 parts of water,
0.2 part of hydroxyethyl ether cellulose, 0.15 part of bentonite, start equipment for the first time stirring 0.5 hour, make hydroxyethyl ether cellulose and
Bentonite dissolving dispersion, the emulsified mineral oil of dispersion 0.2 part of addition afterwards completely, 0.15 part of 2-amino-2-methyl-1-propanol,
0.5 part of propylene glycol, 11 parts of organosilicon-modified acrylic emulsion, 1 part of lauryl alcohol ester, 0.1 part of modified alkali swellable thickening agent,
Start equipment second stirring 0.5 hour, add 75 parts of the sand burning of different colours and mesh number to stir and obtain silicon third and burn
The knot true mineral varnish of sand.
Embodiment three
A kind of preparation method being applied to the true mineral varnish of silicon third sand burning, comprises the following steps:According to parts by weight weigh 9 parts of water,
0.1 part of hydroxyethyl ether cellulose, 0.15 part of bentonite, start equipment for the first time stirring 0.5 hour, make hydroxyethyl ether cellulose and
Bentonite dissolving dispersion, the emulsified mineral oil of dispersion 0.2 part of addition afterwards completely, 0.15 part of 2-amino-2-methyl-1-propanol,
0.5 part of propylene glycol, 13 parts of organosilicon-modified acrylic emulsion, 1 part of lauryl alcohol ester, 0.1 part of modified alkali swellable thickening agent,
Start equipment second stirring 0.5 hour, add 76 parts of the sand burning of different colours and mesh number to stir and obtain silicon third and burn
The knot true mineral varnish of sand.
This coating is a kind of true mineral varnish of silicon third sand burning, and this coating has self-crosslinking function, after coating film forming, at 7-10 days
Interior, in emulsion, contained cross-linking functional group is crosslinking reaction at ambient temperature, with the raising of the degree of cross linking, coating
Fine and close Cheng Du and adhesive force significantly lifted, make the resistance to water of coating, resistance to acids and bases, weatherability is very excellent.This coating is adopted
With sand burning, the covering power of coating can be effectively improved under the dosage of 70-80 part, save consumption in 0.5-1/m2.
Of the present invention for true mineral varnish of a kind of silicon third sand burning and preparation method thereof, there is self-crosslinking function, it is possible to increase
The resistance to water of coating, resistance to acids and bases and weatherability, various colors are colorful, persistently beautiful, environmental protection, will never change colour, using effect
Good.
The foregoing is only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
Those of ordinary skill in the art disclosed herein technical scope in, the change that can expect without creative work or
Replace, all should be included within the scope of the present invention.Therefore, protection scope of the present invention should be limited with claims
Fixed protection domain is defined.
Claims (4)
1. a kind of true mineral varnish of silicon third sand burning it is characterised in that:By waterborne organic silicon modified acrylic acid emulsion, hydroxyethyl cellulose
Ether, bentonite, modified alkali swellable thickening agent, water, lauryl alcohol ester, propylene glycol, emulsified mineral oil, 2-amino-2-methyl-1-propanol
And sand burning forms, parts by weight shared by each composition are respectively:Described waterborne organic silicon modified acrylic acid emulsion 10-15 part,
Described hydroxyethyl ether cellulose 0.1-0.3 part, described bentonite 0.1-0.2 part, described modified alkali swellable thickening agent 0.1-0.2
Part, described water 8-10 part, described lauryl alcohol ester 0.7-1.0 part, described propylene glycol 0.3-0.8 part, described emulsified mineral oil 0.1-
0.2 part, described 2-amino-2-methyl-1-propanol 0.15-0.2 part, described sand burning 70-80 part.
2. a kind of preparation method of the true mineral varnish of silicon third sand burning being applied to described in claim 1 it is characterised in that:Including as follows
Step:Weigh 10 parts of water, 0.15 part of hydroxyethyl ether cellulose, 0.1 part of bentonite according to parts by weight, start equipment first time and stir
Mix, make hydroxyethyl ether cellulose and bentonite dissolving dispersion, dispersion adds 0.2 part of emulsified mineral oil completely afterwards, 0.15 part
2-amino-2-methyl-1-propanol, 0.5 part of propylene glycol, 12 parts of organosilicon-modified acrylic emulsion, 1 part of lauryl alcohol ester,
0.1 part of modified alkali swellable thickening agent, the equipment that starts stirs for second, adds different colours and 75 parts of the sand burning of mesh number to stir all
Even obtain the true mineral varnish of silicon third sand burning.
3. the true mineral varnish of silicon third sand burning according to claim 2 preparation method it is characterised in that:Described equipment is for the first time
Mixing time is 0.5 hour.
4. the true mineral varnish of silicon third sand burning according to claim 2 preparation method it is characterised in that:Second of described equipment
Mixing time is 0.5 hour.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107964309A (en) * | 2017-09-26 | 2018-04-27 | 安徽喜宝高分子材料有限公司 | A kind of preparation method for improving natural real stone paint water-whitening resistance |
CN108793834A (en) * | 2017-04-26 | 2018-11-13 | 沪宝新材料科技(上海)股份有限公司 | A kind of resistant water resistant lacquer and preparation method thereof |
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CN105219180A (en) * | 2015-09-30 | 2016-01-06 | 三棵树涂料股份有限公司 | True mineral varnish of a kind of water-fast weather resistant and preparation method thereof |
CN105236833A (en) * | 2015-09-30 | 2016-01-13 | 三棵树涂料股份有限公司 | Yellowing-resistant real stone paint and preparation method thereof |
CN106147447A (en) * | 2016-07-11 | 2016-11-23 | 新疆天宇清大涂料有限责任公司 | A kind of pliable and tough alkali resistant texture paint and preparation method thereof |
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2016
- 2016-08-31 CN CN201610767586.3A patent/CN106396480A/en active Pending
Patent Citations (4)
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CN104692707A (en) * | 2015-01-29 | 2015-06-10 | 三棵树涂料股份有限公司 | Functional real stone paint building exterior wall coating material and preparation method thereof |
CN105219180A (en) * | 2015-09-30 | 2016-01-06 | 三棵树涂料股份有限公司 | True mineral varnish of a kind of water-fast weather resistant and preparation method thereof |
CN105236833A (en) * | 2015-09-30 | 2016-01-13 | 三棵树涂料股份有限公司 | Yellowing-resistant real stone paint and preparation method thereof |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108793834A (en) * | 2017-04-26 | 2018-11-13 | 沪宝新材料科技(上海)股份有限公司 | A kind of resistant water resistant lacquer and preparation method thereof |
CN107964309A (en) * | 2017-09-26 | 2018-04-27 | 安徽喜宝高分子材料有限公司 | A kind of preparation method for improving natural real stone paint water-whitening resistance |
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Application publication date: 20170215 |