CN107674529A - A kind of automobile varnish and its production technology of efficiently quick service - Google Patents
A kind of automobile varnish and its production technology of efficiently quick service Download PDFInfo
- Publication number
- CN107674529A CN107674529A CN201710821547.1A CN201710821547A CN107674529A CN 107674529 A CN107674529 A CN 107674529A CN 201710821547 A CN201710821547 A CN 201710821547A CN 107674529 A CN107674529 A CN 107674529A
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- CN
- China
- Prior art keywords
- parts
- quick service
- automobile
- automobile varnish
- varnish
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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
Abstract
The invention discloses a kind of automobile varnish and its production technology of efficiently quick service, include the raw materials of following parts by weight：60 70 parts of acrylic resin, 10 15 parts of isomeric xylenes, 10 20 parts of butyl acetate, 5 10 parts of propylene glycol methyl ether acetate, 0.1 0.5 parts of 0.5 1 parts of levelling agent, 0.5 1 parts of defoamer and curing agent.
Description
Technical field
The present invention relates to automobile coating technical field, more particularly to a kind of automobile varnish and its production technology of efficiently quick service.
Background technology
With social development progress, car owning amount is also constantly increasing per capita in China, all kinds of Automobile Products also therewith
Increase.During people's long drives, occur unavoidably it is various scratch and collide, in order to restoring automobile outward appearance need make
With automobile reparation paint, wherein varnish is kind the most frequently used in automobile reparation paint.It, which is mainly used in being formed in car surface, protects
Coating, and the protective layer for often also needing to varnish formation to improve automobile appearance has certain gloss.Existing automobile
Varnish its car varnish gloss, hardness, solvent resistance, weatherability deficiency, it is difficult to permanently effective protective effect is produced to automobile.This
Outside, the time of the dry and hard solidification of existing automobile varnish is longer, typically in 3-4 more than hour, is unfavorable for improving the speed of automobile reparation
Degree.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of efficiently automobile varnish of quick service and its production
Technique.
In order to realize the above object the invention discloses following technical scheme：
A kind of automobile varnish of efficiently quick service, include the raw material of following parts by weight：Acrylic resin 60-70 parts, isomery two
Toluene 10-15 parts, butyl acetate 10-20 parts, propylene glycol methyl ether acetate 5-10 parts, levelling agent 0.5-1 parts, defoamer 0.5-1
Part and curing agent 0.1-0.5 parts.
Preferably, described levelling agent is dimethyl silicone polymer or PSI.
Preferably, described defoamer be the fatty acid ester compounded thing of higher alcohols, polyoxyethylene polyoxypropylene pentaerythrite ether,
In polyoxyethylene polyoxy propyl alcohol amidogen ether, polypropylene glycerol aether, polyoxyethylene polyoxypropylene glycerin ether or dimethyl silicone polymer
One of which.
Preferably, described curing agent is hexamethylene diisocyanate.
The invention also discloses a kind of automobile varnish of efficiently quick service, comprise the following steps：
S1. will in isomeric xylenes, butyl acetate and propylene glycol methyl ether acetate in proportion input material cylinder stirring 10~
20 minutes；
S2. will be stirred 10~20 minutes in acrylic resin input material cylinder；
S3. it will disperse 10~20 minutes in levelling agent, defoamer and curing agent input material cylinder, finally obtain finished product.
The beneficial effects of the invention are as follows：Compared with prior art, the automobile varnish of efficient quick service of the invention, during it is formulated
Acrylic resin there is good guarantor's light colour retention, water-fast chemical resistance, fast drying, easy for construction, be easy to construction recoating and
Do over again., can be fully and isomeric xylenes, butyl acetate and the propylene glycol methyl ether acetate in being formulated are good organic solvent
Dissolving acrylic resin makes automobile varnish evenly, while its evaporation rate is very fast, enables the quick dry and hard solidification of automobile varnish, carries
Height repairs speed.In addition butyl acetate and propylene glycol methyl ether acetate can also give birth in preparation process with reactive acrylic resin
Into thermosetting acrylic resin, further improve automobile varnish gloss, hardness, solvent resistance, weatherability.
Embodiment
Now claimed technical solution of the invention is described in further detail by following examples.
Embodiment one
The automobile varnish of the efficient quick service of the present embodiment, include the raw material of following parts by weight：60 parts of acrylic resin, isomery
10 parts of dimethylbenzene, 10 parts of butyl acetate, 5 parts of propylene glycol methyl ether acetate, 0.5 part of levelling agent, 0.5 part of defoamer and curing agent
0.1 part.In the present embodiment, levelling agent is dimethyl silicone polymer；Defoamer is the fatty acid ester compounded thing of higher alcohols and gathered
The mixture of oxygen ethene polyoxypropylene pentaerythrite ether, both mixed proportions are 1：1；Curing agent is the isocyanic acid of hexa-methylene two
Ester.
The preparation method of the automobile varnish of the efficient quick service of this in the present embodiment comprises the following steps：
S1. will in isomeric xylenes, butyl acetate and propylene glycol methyl ether acetate in proportion input material cylinder stirring 10~
20 minutes；
S2. will be stirred 10~20 minutes in acrylic resin input material cylinder；
S3. by dimethyl silicone polymer, the fatty acid ester compounded thing of higher alcohols and polyoxyethylene polyoxypropylene pentaerythrite
Disperse 10~20 minutes in the mixture and hexamethylene diisocyanate input material cylinder of ether, finally obtain finished product.
Embodiment two
The automobile varnish of the efficient quick service of the present embodiment, include the raw material of following parts by weight：70 parts of acrylic resin, isomery
15 parts of dimethylbenzene, 20 parts of butyl acetate, 10 parts of propylene glycol methyl ether acetate, 1 part of levelling agent, 1 part of defoamer and curing agent 0.5
Part.In the present embodiment, levelling agent is PSI；Defoamer is polyoxyethylene polyoxy propyl alcohol amidogen ether and polyoxy third
The mixture of alkene glycerin ether, both mixed proportions are 1：1；Curing agent is hexamethylene diisocyanate.
The preparation method of the automobile varnish of the efficient quick service of this in the present embodiment comprises the following steps：
S1. will in isomeric xylenes, butyl acetate and propylene glycol methyl ether acetate in proportion input material cylinder stirring 10~
20 minutes；
S2. will be stirred 10~20 minutes in acrylic resin input material cylinder；
S3. by PSI, polyoxyethylene polyoxy propyl alcohol amidogen ether and polypropylene glycerol aether mixture and
Disperse 10~20 minutes in hexamethylene diisocyanate input material cylinder, finally obtain finished product.
Embodiment three
The automobile varnish of the efficient quick service of the present embodiment, include the raw material of following parts by weight：62 parts of acrylic resin, isomery
12 parts of dimethylbenzene, 16 parts of butyl acetate, 8 parts of propylene glycol methyl ether acetate, 1 part of levelling agent, 1 part of defoamer and curing agent 0.3
Part.In the present embodiment, levelling agent is PSI；Defoamer is polyoxyethylene polyoxypropylene glycerin ether and poly- two
The mixture of methylsiloxane, both mixed proportions are 1：1；Curing agent is hexamethylene diisocyanate.
The preparation method of the automobile varnish of the efficient quick service of this in the present embodiment comprises the following steps：
S1. will in isomeric xylenes, butyl acetate and propylene glycol methyl ether acetate in proportion input material cylinder stirring 10~
20 minutes；
S2. will be stirred 10~20 minutes in acrylic resin input material cylinder；
S3. by the mixture of PSI, polyoxyethylene polyoxypropylene glycerin ether and dimethyl silicone polymer
Disperse 10~20 minutes in hexamethylene diisocyanate input material cylinder, finally obtain finished product.
With reference to the countries concerned's standard, following performance detection is carried out to the automobile varnish obtained in embodiments above, its
Test result is as follows：
Embodiment described above is only presently preferred embodiments of the present invention, not does any formal limit to the present invention
System.Any those skilled in the art, without departing from the scope of the technical proposal of the invention, all using the disclosure above
Technology contents more possible variations and retouching are made to technical solution of the present invention, or be revised as the equivalence enforcement of equivalent variations
Example.Therefore all contents without departing from technical solution of the present invention, the equivalent equivalence changes that the thinking according to the present invention is made, it all should cover
In in protection scope of the present invention.
Claims (5)
1. a kind of automobile varnish of efficiently quick service, it is characterised in that include the raw material of following parts by weight：Acrylic resin 60-70
Part, isomeric xylenes 10-15 parts, butyl acetate 10-20 parts, propylene glycol methyl ether acetate 5-10 parts, levelling agent 0.5-1 parts, disappear
Infusion 0.5-1 parts and curing agent 0.1-0.5 parts.
A kind of 2. automobile varnish of efficiently quick service according to claim 1, it is characterised in that：Described levelling agent is poly- two
Methylsiloxane or PSI.
A kind of 3. automobile varnish of efficiently quick service according to claim 1, it is characterised in that：Described defoamer is high-carbon
Polyol fatty acid ester complexes, polyoxyethylene polyoxypropylene pentaerythrite ether, polyoxyethylene polyoxy propyl alcohol amidogen ether, polyoxypropylene glyceryl
One or more of which in ether, polyoxyethylene polyoxypropylene glycerin ether or dimethyl silicone polymer.
A kind of 4. automobile varnish of efficiently quick service according to claim 1, it is characterised in that：Described curing agent is six sub-
Methyl diisocyanate.
5. a kind of production technology of the efficiently automobile varnish of quick service as claimed in claim 1, it is characterised in that including following step
Suddenly：
S1. 10~20 points will be stirred in isomeric xylenes, butyl acetate and propylene glycol methyl ether acetate in proportion input material cylinder
Clock；
S2. will be stirred 10~20 minutes in acrylic resin input material cylinder；
S3. it will disperse 10~20 minutes in levelling agent, defoamer and curing agent input material cylinder, finally obtain finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821547.1A CN107674529A (en) | 2017-09-13 | 2017-09-13 | A kind of automobile varnish and its production technology of efficiently quick service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821547.1A CN107674529A (en) | 2017-09-13 | 2017-09-13 | A kind of automobile varnish and its production technology of efficiently quick service |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107674529A true CN107674529A (en) | 2018-02-09 |
Family
ID=61134680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710821547.1A Pending CN107674529A (en) | 2017-09-13 | 2017-09-13 | A kind of automobile varnish and its production technology of efficiently quick service |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107674529A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109575665A (en) * | 2018-10-19 | 2019-04-05 | 增城市瀛泽化学工业有限公司 | A kind of automobile Paint tank antirust interface varnish |
| CN110358372A (en) * | 2019-06-10 | 2019-10-22 | 安徽蓝德正华电子有限公司 | A kind of pressure watch shell anticorrosive paint and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104592837A (en) * | 2015-02-16 | 2015-05-06 | 东来涂料技术（上海）有限公司 | Superfast-dried hood surface varnish for repairing automobiles and preparation method of varnish |
-
2017
- 2017-09-13 CN CN201710821547.1A patent/CN107674529A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104592837A (en) * | 2015-02-16 | 2015-05-06 | 东来涂料技术（上海）有限公司 | Superfast-dried hood surface varnish for repairing automobiles and preparation method of varnish |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109575665A (en) * | 2018-10-19 | 2019-04-05 | 增城市瀛泽化学工业有限公司 | A kind of automobile Paint tank antirust interface varnish |
| CN110358372A (en) * | 2019-06-10 | 2019-10-22 | 安徽蓝德正华电子有限公司 | A kind of pressure watch shell anticorrosive paint and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180209 |
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| RJ01 | Rejection of invention patent application after publication |