CN108059889A - A kind of preparation method of PU crackle coatings and corresponding mian paint - Google Patents
A kind of preparation method of PU crackle coatings and corresponding mian paint Download PDFInfo
- Publication number
- CN108059889A CN108059889A CN201711368578.2A CN201711368578A CN108059889A CN 108059889 A CN108059889 A CN 108059889A CN 201711368578 A CN201711368578 A CN 201711368578A CN 108059889 A CN108059889 A CN 108059889A
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- CN
- China
- Prior art keywords
- crackle
- diluent
- coatings
- pigment
- additive
- 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
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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
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/28—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for wrinkle, crackle, orange-peel, or similar decorative effects
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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)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Cosmetics (AREA)
Abstract
It is disclosed by the invention to belong to crackle coating technical field, specially a kind of PU crackle coatings, the PU crackle coatings include mian paint, diluent and curing agent, the mian paint includes water-based emulsion, pigment and additive, the diluent includes alcohol diluent and ketone diluent, and the water-based emulsion, diluent, curing agent, pigment and additive distinguish accounting according to quality proportion and be：Water-based emulsion (45 47) part, diluent (20 22) part, curing agent (15 17 parts, pigment (10 15) part and additive (4 5) part, a kind of preparation method of the corresponding mian paint of PU crackle coatings, the specific preparation process of the preparation method of the corresponding mian paint of the PU crackle coatings are as follows：S1：Pulvis mixes；S2：Dry and wet material stirs evenly；S3：Storage, the preparation method of the PU crackle coatings and corresponding mian paint, cementability is preferable, can be good at crackle is populated, and filling rear surface flatness is higher, and slickness is preferable.
Description
Technical field
The present invention relates to crackle coating technical fields, the specially preparation method of a kind of PU crackle coatings and corresponding mian paint.
Background technology
Recently as the development and improvement of living standard of national economy, the style of building decoration is maked rapid progress, finishing
The middle description of materials that uses is more and more, and crackle paint also stealthily rises in decoration industry, right due to that can form good-looking crackle
Body surface plays protection and decoration function, and improves value-added content of product, so obtaining the favor of users, gradually
As common a kind of top grade decoration material in building decoration.However only drawback is that due to crackle paint material characteristic and apply
Work technique is different from general common paint, and most construction personnel is the specification simply packed according to crackle paint
And it by the construction technology of previous general common paint and the constructing operation of construction experience progress crackle paint, is as a result often possible to make
The too thin even crack surface of crackle into crackle paint does not crack, and crackle size is uneven, after crack initiation the problems such as pull-away etc.,
It destroys the due three-dimensional art aesthetic feeling of crackle paint or even destroys whole decorative effect and cause quality problems, for this purpose, I
Propose the preparation method of PU crackle coatings and corresponding mian paint a kind of.
The content of the invention
It is an object of the invention to provide a kind of PU crackle coatings and the preparation method of corresponding mian paint, to solve above-mentioned background
The construction technology and construction experience of the general common paint proposed in technology carry out the constructing operation of crackle paint, are as a result often possible to
The too thin even crack surface of crackle of crackle paint is caused not crack, crackle size is uneven, and pull-away etc. is asked after crack initiation
Topic, destroys the due three-dimensional art aesthetic feeling of crackle paint or even destroys whole decorative effect and cause asking for quality problems
Topic.
To achieve the above object, the present invention provides following technical solution：A kind of PU crackle coatings, the PU crackle coatings include
Mian paint, diluent and curing agent, the mian paint include water-based emulsion, pigment and additive, and the diluent is diluted including alcohols
Agent and ketone diluent, the water-based emulsion, diluent, curing agent, pigment and additive distinguish accounting according to quality proportion and are：
Water-based emulsion (45-47) part, diluent (20-22) part, curing agent (15-17 parts, pigment (10-15) part and additive (4-5)
Part.
Preferably, the water-based emulsion is aqueous acrylic emulsion.
Preferably, the diluent is one or several kinds of mixing liquors in methanol, ethyl alcohol, acetone and ether.
Preferably, the curing agent includes the mix preparation of fatty amine and polyamide.
Preferably, the pigment is cinnabar, laterite, realgar, peacock green, talcum powder, mica powder, titanium white, lead and yellow-collation and iron basket
In one or several kinds of mixing powders.
Preferably, the additive includes plasticizer, preservative, antifoaming agent and smooth powder.
A kind of preparation method of the corresponding mian paint of PU crackle coatings, the preparation method of the corresponding mian paint of the PU crackle coatings
Specific preparation process is as follows：
S1：Pulvis mixes：Pigment is ground with additive by grinding device, the pulvis after grinding is placed on same appearance
It is uniformly mixed in device；
S2：Dry and wet material stirs evenly：Water-based emulsion is poured into mixed pigment in step S1 to be placed on additive
In agitator, the rotating speed of agitator is 300-350 rpms, and stirring can be uniformly mixed for 5 minutes；
S3：Storage：The mian paint being uniformly mixed in step S2 is placed in the cool, when the time of placement is small less than 4.
Compared with prior art, the beneficial effects of the invention are as follows：The preparation method of the PU crackle coatings and corresponding mian paint is glued
Connecing property is preferable, can be good at crackle is populated, filling rear surface flatness it is higher, slickness is preferable.
Description of the drawings
Fig. 1 is preparation technology flow chart of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical solution：A kind of PU crackle coatings, the PU crackle coatings include mian paint,
Diluent and curing agent, the mian paint include water-based emulsion, pigment and additive, and the diluent includes alcohol diluent and ketone
Class diluent, the water-based emulsion, diluent, curing agent, pigment and additive distinguish accounting according to quality proportion and are：Aqueous breast
Liquid (45-47) part, diluent (20-22) part, curing agent (15-17 parts, pigment (10-15) part and additive (4-5) part.
Wherein, the water-based emulsion is aqueous acrylic emulsion, and the diluent is in methanol, ethyl alcohol, acetone and ether
One or several kinds of mixing liquors, the curing agent includes the mix preparation of fatty amine and polyamide, and the pigment is Zhu
One or several kinds of mixing powders in sand, laterite, realgar, peacock green, talcum powder, mica powder, titanium white, lead and yellow-collation and iron basket, institute
Stating additive includes plasticizer, preservative, antifoaming agent and smooth powder.
A kind of preparation method of the corresponding mian paint of PU crackle coatings, the preparation method of the corresponding mian paint of the PU crackle coatings
Specific preparation process is as follows：
S1：Pulvis mixes：Pigment is ground with additive by grinding device, the pulvis after grinding is placed on same appearance
It is uniformly mixed in device；
S2：Dry and wet material stirs evenly：Water-based emulsion is poured into mixed pigment in step S1 to be placed on additive
In agitator, the rotating speed of agitator is 300-350 rpms, and stirring can be uniformly mixed for 5 minutes；
S3：Storage：The mian paint being uniformly mixed in step S2 is placed in the cool, when the time of placement is small less than 4.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of PU crackle coatings, which includes mian paint, diluent and curing agent, it is characterised in that：The mian paint
Including water-based emulsion, pigment and additive, the diluent include alcohol diluent and ketone diluent, the water-based emulsion,
Diluent, curing agent, pigment and additive distinguish accounting according to quality proportion：Water-based emulsion (45-47) part, diluent (20-
22) part, curing agent (15-17 parts, pigment (10-15) part and additive (4-5) part.
2. a kind of PU crackle coatings according to claim 1, it is characterised in that：The water-based emulsion is aqueous acrylamide yogurt
Liquid.
3. a kind of PU crackle coatings according to claim 1, it is characterised in that：The diluent is methanol, ethyl alcohol, acetone
With one or several kinds of mixing liquors in ether.
4. a kind of PU crackle coatings according to claim 1, it is characterised in that：The curing agent includes fatty amine and polyamides
The mix preparation of amine.
5. a kind of PU crackle coatings according to claim 1, it is characterised in that：The pigment for cinnabar, laterite, realgar,
One or several kinds of mixing powders in peacock green, talcum powder, mica powder, titanium white, lead and yellow-collation and iron basket.
6. a kind of PU crackle coatings according to claim 1, it is characterised in that：The additive includes plasticizer, anti-corrosion
Agent, antifoaming agent and smooth powder.
7. a kind of preparation method of the corresponding mian paint of PU crackle coatings, it is characterised in that：The corresponding mian paint of the PU crackle coatings
The specific preparation process of preparation method is as follows：
S1：Pulvis mixes：Pigment is ground with additive by grinding device, the pulvis after grinding is placed in same container
It is uniformly mixed；
S2：Dry and wet material stirs evenly：Water-based emulsion is poured into mixed pigment in step S1 and is placed on stirring with additive
In bucket, the rotating speed of agitator is 300-350 rpms, and stirring can be uniformly mixed for 5 minutes；
S3：Storage：The mian paint being uniformly mixed in step S2 is placed in the cool, when the time of placement is small less than 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711368578.2A CN108059889A (en) | 2017-12-18 | 2017-12-18 | A kind of preparation method of PU crackle coatings and corresponding mian paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711368578.2A CN108059889A (en) | 2017-12-18 | 2017-12-18 | A kind of preparation method of PU crackle coatings and corresponding mian paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108059889A true CN108059889A (en) | 2018-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711368578.2A Pending CN108059889A (en) | 2017-12-18 | 2017-12-18 | A kind of preparation method of PU crackle coatings and corresponding mian paint |
Country Status (1)
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| CN (1) | CN108059889A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210129A (en) * | 2006-12-30 | 2008-07-02 | 比亚迪股份有限公司 | Crackle lacquer, preparing method thereof and spraying method for the same |
| CN102604519A (en) * | 2012-03-26 | 2012-07-25 | 四川嘉宝莉涂料有限公司 | Polyurethane (PU) crackle paint, and preparation method of corresponding primary paint |
| CN104312339A (en) * | 2014-11-19 | 2015-01-28 | 上海展辰涂料有限公司 | Water-based crack lacquer product and manufacturing method thereof |
| CN104610820A (en) * | 2015-01-13 | 2015-05-13 | 武汉怡可漆科技有限公司 | Water-based crack lacquer as well as preparation method and construction method thereof |
-
2017
- 2017-12-18 CN CN201711368578.2A patent/CN108059889A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210129A (en) * | 2006-12-30 | 2008-07-02 | 比亚迪股份有限公司 | Crackle lacquer, preparing method thereof and spraying method for the same |
| CN102604519A (en) * | 2012-03-26 | 2012-07-25 | 四川嘉宝莉涂料有限公司 | Polyurethane (PU) crackle paint, and preparation method of corresponding primary paint |
| CN104312339A (en) * | 2014-11-19 | 2015-01-28 | 上海展辰涂料有限公司 | Water-based crack lacquer product and manufacturing method thereof |
| CN104610820A (en) * | 2015-01-13 | 2015-05-13 | 武汉怡可漆科技有限公司 | Water-based crack lacquer as well as preparation method and construction method thereof |
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Application publication date: 20180522 |