CN109486310A - A kind of aqueous stone-like coating and its manufacturing method - Google Patents

A kind of aqueous stone-like coating and its manufacturing method Download PDF

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Publication number
CN109486310A
CN109486310A CN201811524668.0A CN201811524668A CN109486310A CN 109486310 A CN109486310 A CN 109486310A CN 201811524668 A CN201811524668 A CN 201811524668A CN 109486310 A CN109486310 A CN 109486310A
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CN
China
Prior art keywords
coating
thickener
cosolvent
aqueous stone
defoaming agent
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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.)
Pending
Application number
CN201811524668.0A
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Chinese (zh)
Inventor
黄宏亭
谢志超
黄辉琴
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Guangdong Huazibuxin Mstar Technology Ltd
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Guangdong Huazibuxin Mstar Technology Ltd
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Application filed by Guangdong Huazibuxin Mstar Technology Ltd filed Critical Guangdong Huazibuxin Mstar Technology Ltd
Priority to CN201811524668.0A priority Critical patent/CN109486310A/en
Publication of CN109486310A publication Critical patent/CN109486310A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D133/00Coating 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18Fireproof paints including high temperature resistant paints
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/63Additives non-macromolecular organic

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

It includes that the group of following weight percentage is grouped as that the invention, which is related to a kind of aqueous stone-like coating and its manufacturing method, the coating: the water of colored lacquer particle 15-30%, acrylic resin modified 10-30%, coalescing agent 5-10%, thickener 5-10%, cosolvent 3-15%, sedimentary rock diatomite 3.5-10%, defoaming agent 3-6% and surplus;The aqueous stone-like coating is with acrylic resin modified for substrate, it is equipped with a variety of coalescing agents, thickener, cosolvent, sedimentary rock diatomite and defoaming agent, has that fire-retardant, waterproof, alkaline-resisting, adhesive force is strong, fidelity is high, is easy to the advantages that repairing damaged external wall.

Description

A kind of aqueous stone-like coating and its manufacturing method
[technical field]
The invention is related to technical field of coatings, especially a kind of aqueous stone-like coating and its manufacturing method.
[background technique]
Existing structure exterior wall finishing needs to paste by cement mortar or the modes such as cladding mainly based on stone slice It constructs, decoration cost is high;Exterior walls of buildings is exposed to outer, solarization wind and weather for a long time, stone material be easy to appear it is damaged or Obscission, later period need to replace full wafer stone material when repairing, and not only difficulty of construction is big, but also is easy to appear two tone colour, It influences beautiful, therefore develops a exterior wall finishing cost, particularly important convenient for the coating of exterior wall breakage reparation of can reduce.
[summary of the invention]
To solve the above problems, the invention provides a kind of aqueous stone-like coating and its manufacturing method, it can be effective It reduces exterior wall finishing cost, repaired convenient for damaged.
To achieve the above object, the invention provides the following technical solutions:
A kind of aqueous stone-like coating, the coating include that the group of following weight percentage is grouped as: colored lacquer particle 15-30%, acrylic resin modified 10-30%, coalescing agent 5-10%, thickener 5-10%, cosolvent 3-15%, sedimentary rock The water of diatomite 3.5-10%, defoaming agent 3-6% and surplus.
Preferably, it is further defined in that the coating includes that the group of following weight percentage is grouped as: color Color lacquer particle 20-30%, acrylic resin modified 10-25%, coalescing agent 5-10%, thickener 5-10%, cosolvent The water of 5-15%, sedimentary rock diatomite 5-10%, defoaming agent 4-6% and surplus.
Preferably, it is further defined in that the coating includes that the group of following weight percentage is grouped as: color Color lacquer particle 20-25%, acrylic resin modified 15-25%, coalescing agent 5-8%, thickener 5-8%, cosolvent 5- 10%, the water of sedimentary rock diatomite 5-8%, defoaming agent 5% and surplus.
Preferably, it is further defined in that the coalescing agent is selected from glycol monoethyl ether, ethylene glycol list second One of ether, ethylene glycol monobutyl ether, propylene glycol monomethyl ether or tripropylene glycol butyl ether or a variety of mixtures.
Preferably, it is further defined in that the thickener is selected from hydroxyethyl cellulose, carboxymethyl cellulose Or the mixture of one or both of polyurethane.
Preferably, it is further defined in that the cosolvent is selected from ethylene glycol ether acetate or its mixing Object.
Preferably, it is further defined in that the defoaming agent is selected from organic siliconresin class defoaming agent or it is mixed Close object.
Preferably, the diameter for being further defined in that the colored lacquer particle is 0.5-5mm.
A method of above-mentioned aqueous stone-like coating is prepared, is included the following steps:
(a) each component is weighed by the weight percentage;
(b) weighed colored lacquer particle, acrylic resin modified, coalescing agent, sedimentary rock diatomite and water are thrown Enter in blender and stir, room temperature, 800-1000r/min revolving speed under stir 20-30min;
(c) weighed thickener, cosolvent and defoaming agent are added in the blender in step (b), are warming up to 30-40 DEG C, 10-20min is stirred under the revolving speed of 1000-1200r/min, is cooled to room temperature, is filtered to get the aqueous stone-like coating.
The beneficial effect of the invention is: the invention with acrylic resin modified for substrate, be equipped with it is a variety of at Film auxiliary agent, thickener, cosolvent, sedimentary rock diatomite and defoaming agent, have that fire-retardant, waterproof, alkaline-resisting, adhesive force is strong, fidelity Height is easy to the advantages that repairing damaged external wall.
[specific embodiment]
Below in conjunction with specific embodiment, invention is further described in detail:
A kind of aqueous stone-like coating, the coating include that the group of following weight percentage is grouped as: colored lacquer particle 15-30%, acrylic resin modified 10-30%, coalescing agent 5-10%, thickener 5-10%, cosolvent 3-15%, sedimentary rock The water of diatomite 3.5-10%, defoaming agent 3-6% and surplus.
In the present embodiment, the coalescing agent be selected from glycol monoethyl ether, ethylene glycol monoethyl ether, ethylene glycol monobutyl ether, One of propylene glycol monomethyl ether or tripropylene glycol butyl ether or a variety of mixtures, coalescing agent can promote to form a film.More into one Say that the coalescing agent is selected from Dow group (DOW) production, and the tripropylene glycol butyl ether of model TPnB plays in step ground Promote the effect of film forming.
In the present embodiment, the thickener is selected from one of hydroxyethyl cellulose, carboxymethyl cellulose or polyurethane Or two kinds of mixture.Furthermore, the thickener is selected from BASF AG (Badische Anilin-und-Soda- Fabrik it) produces, the polyurethane thickener of model NLS300 can be improved product stability, application property and water resistance.Institute It states cosolvent and is selected from or mixtures thereof ethylene glycol ether acetate, play the role of promoting dissolution.
In the present embodiment, the defoaming agent is selected from or mixtures thereof organic siliconresin class defoaming agent, furthermore, The defoaming agent is selected from the production of Ming Jia company, and the organosilicon and mineral oil mixture product of model 7120 improve product paint Film hydrophobicity, compactness, adhesive force and construction recoatability.The diameter of the colour lacquer particle is 0.5-5mm.Preferably 1-5mm, more preferably status 3-5mm.
A method of above-mentioned aqueous stone-like coating is prepared, is included the following steps:
(a) each component is weighed by the weight percentage;
(b) weighed colored lacquer particle, acrylic resin modified, coalescing agent, sedimentary rock diatomite and water are thrown Enter in blender and stir, room temperature, 800-1000r/min revolving speed under stir 20-30min;
(c) weighed thickener, cosolvent and defoaming agent are added in the blender in step (b), are warming up to 30-40 DEG C, 10-20min is stirred under the revolving speed of 1000-1200r/min, is cooled to room temperature, is filtered to get the aqueous stone-like coating.
Embodiment 1
(a1) percentage composition weighs following material by weight: colored lacquer particle 15%, it is acrylic resin modified 30%, Coalescing agent 5%, thickener 10%, cosolvent 15%, sedimentary rock diatomite 3.5%, defoaming agent 6% and surplus water.
(b1) weighed colored lacquer particle, acrylic resin modified, coalescing agent, sedimentary rock diatomite and water are thrown Enter in blender and stir, room temperature, 800-1000r/min revolving speed under stir 20-30min;
(c1) weighed thickener, cosolvent and defoaming agent are added in the blender in step (b1), are warming up to 30-40 DEG C, 10-20min is stirred under the revolving speed of 1000-1200r/min, is cooled to room temperature, is filtered to get the aqueous stone-like coating.
Embodiment 2
(a2) percentage composition weighs following material by weight: colored lacquer particle 20%, it is acrylic resin modified 25%, Coalescing agent 10%, thickener 5%, cosolvent 3%, sedimentary rock diatomite 10%, defoaming agent 6% and surplus water.
(b2) weighed colored lacquer particle, acrylic resin modified, coalescing agent, sedimentary rock diatomite and water are thrown Enter in blender and stir, room temperature, 800-1000r/min revolving speed under stir 20-30min;
(c2) weighed thickener, cosolvent and defoaming agent are added in the blender in step (b2), are warming up to 30-40 DEG C, 10-20min is stirred under the revolving speed of 1000-1200r/min, is cooled to room temperature, is filtered to get the aqueous stone-like coating.
Embodiment 3
(a3) percentage composition weighs following material by weight: colored lacquer particle 25%, it is acrylic resin modified 20%, Coalescing agent 8%, thickener 8%, cosolvent 8%, sedimentary rock diatomite 8%, defoaming agent 5% and surplus water.
(b3) weighed colored lacquer particle, acrylic resin modified, coalescing agent, sedimentary rock diatomite and water are thrown Enter in blender and stir, room temperature, 800-1000r/min revolving speed under stir 20-30min;
(c3) weighed thickener, cosolvent and defoaming agent are added in the blender in step (b3), are warming up to 30-40 DEG C, 10-20min is stirred under the revolving speed of 1000-1200r/min, is cooled to room temperature, is filtered to get the aqueous stone-like coating.
Embodiment 4
(a4) percentage composition weighs following material by weight: colored lacquer particle 25%, it is acrylic resin modified 15%, Coalescing agent 5%, thickener 10%, cosolvent 10%, sedimentary rock diatomite 8%, defoaming agent 5% and surplus water.
(b4) weighed colored lacquer particle, acrylic resin modified, coalescing agent, sedimentary rock diatomite and water are thrown Enter in blender and stir, room temperature, 800-1000r/min revolving speed under stir 20-30min;
(c4) weighed thickener, cosolvent and defoaming agent are added in the blender in step (b4), are warming up to 30-40 DEG C, 10-20min is stirred under the revolving speed of 1000-1200r/min, is cooled to room temperature, is filtered to get the aqueous stone-like coating.
Embodiment 5
(a5) percentage composition weighs following material by weight: colored lacquer particle 30%, it is acrylic resin modified 10%, Coalescing agent 10%, thickener 10%, cosolvent 5%, sedimentary rock diatomite 5%, defoaming agent 4% and surplus water.
(b5) weighed colored lacquer particle, acrylic resin modified, coalescing agent, sedimentary rock diatomite and water are thrown Enter in blender and stir, room temperature, 800-1000r/min revolving speed under stir 20-30min;
(c5) weighed thickener, cosolvent and defoaming agent are added in the blender in step (b5), are warming up to 30-40 DEG C, 10-20min is stirred under the revolving speed of 1000-1200r/min, is cooled to room temperature, is filtered to get the aqueous stone-like coating.
Aqueous stone-like coating made from Examples 1 to 5 is painted on external wall respectively, after to be dried, is randomly selected 20 people of volunteer is compared the coating of Examples 1 to 5 using range estimation, with modes such as hand touches, as a result such as table 1
By table 1 it can be seen that the aqueous stone-like coating fidelity of the invention is high, all reached in terms of observing and touching The effect of stone material is arrived.

Claims (9)

1. a kind of aqueous stone-like coating, it is characterised in that the coating includes that the group of following weight percentage is grouped as: colored true Mineral varnish particle 15-30%, acrylic resin modified 10-30%, coalescing agent 5-10%, thickener 5-10%, cosolvent 3- 15%, the water of sedimentary rock diatomite 3.5-10%, defoaming agent 3-6% and surplus.
2. aqueous stone-like coating according to claim 1, it is characterised in that the coating includes following weight percentage Group is grouped as: colored lacquer particle 20-30%, acrylic resin modified 10-25%, coalescing agent 5-10%, thickener 5- 10%, the water of cosolvent 5-15%, sedimentary rock diatomite 5-10%, defoaming agent 4-6% and surplus.
3. aqueous stone-like coating according to claim 1, it is characterised in that the coating includes following weight percentage Group is grouped as: colored lacquer particle 20-25%, acrylic resin modified 15-25%, coalescing agent 5-8%, thickener 5- 8%, the water of cosolvent 5-10%, sedimentary rock diatomite 5-8%, defoaming agent 5% and surplus.
4. aqueous stone-like coating according to claim 1, it is characterised in that the coalescing agent be selected from glycol monoethyl ether, One of ethylene glycol monoethyl ether, ethylene glycol monobutyl ether, propylene glycol monomethyl ether or tripropylene glycol butyl ether or a variety of mixtures.
5. aqueous stone-like coating according to claim 1, it is characterised in that the thickener is selected from hydroxyethyl cellulose, carboxylic The mixture of one or both of methylcellulose or polyurethane.
6. aqueous stone-like coating according to claim 1, it is characterised in that the cosolvent is selected from ethylene glycol ethyl ether acetic acid Or mixtures thereof ester.
7. aqueous stone-like coating according to claim 1, it is characterised in that the defoaming agent is selected from organic siliconresin class and disappears Or mixtures thereof infusion.
8. aqueous stone-like coating according to claim 1, it is characterised in that the diameter of the colour lacquer particle is 0.5-5mm。
9. a kind of method for preparing the aqueous stone-like coating as described in claim 1-5 is any, which is characterized in that including walking as follows It is rapid:
(a) each component is weighed by the weight percentage;
(b) weighed colored lacquer particle, acrylic resin modified, coalescing agent, sedimentary rock diatomite and water investment are stirred Mix in machine and stir, room temperature, 800-1000r/min revolving speed under stir 20-30min;
(c) weighed thickener, cosolvent and defoaming agent are added in the blender in step (b), are warming up to 30-40 DEG C, 10-20min is stirred under the revolving speed of 1000-1200r/min, is cooled to room temperature, is filtered to get the aqueous stone-like coating.
CN201811524668.0A 2018-12-13 2018-12-13 A kind of aqueous stone-like coating and its manufacturing method Pending CN109486310A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114058231A (en) * 2021-11-10 2022-02-18 福建泉州市莱欧环保新材料有限责任公司 Granite paint and preparation method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103342929A (en) * 2013-07-02 2013-10-09 宁波清风纳米涂料有限公司 Water-based multicolor heat insulation coating
CN103980783A (en) * 2014-04-02 2014-08-13 立邦涂料(中国)有限公司 Low-smell high PVC emulsion paint composition capable of reducing indoor formaldehyde content
CN104513039A (en) * 2013-09-29 2015-04-15 立邦涂料(中国)有限公司 Aqueous imitation stone coating, coat and product

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103342929A (en) * 2013-07-02 2013-10-09 宁波清风纳米涂料有限公司 Water-based multicolor heat insulation coating
CN104513039A (en) * 2013-09-29 2015-04-15 立邦涂料(中国)有限公司 Aqueous imitation stone coating, coat and product
CN103980783A (en) * 2014-04-02 2014-08-13 立邦涂料(中国)有限公司 Low-smell high PVC emulsion paint composition capable of reducing indoor formaldehyde content

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114058231A (en) * 2021-11-10 2022-02-18 福建泉州市莱欧环保新材料有限责任公司 Granite paint and preparation method thereof

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Application publication date: 20190319

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