CN106010051A - Anti-sticking ash paint used for automobile weather strip and preparation method thereof - Google Patents
Anti-sticking ash paint used for automobile weather strip and preparation method thereof Download PDFInfo
- Publication number
- CN106010051A CN106010051A CN201610662911.XA CN201610662911A CN106010051A CN 106010051 A CN106010051 A CN 106010051A CN 201610662911 A CN201610662911 A CN 201610662911A CN 106010051 A CN106010051 A CN 106010051A
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- resin
- styrene
- coating
- mixed liquor
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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
- C09D133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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
The invention discloses an anti-sticking ash paint used for an automobile weather strip. The anti-sticking ash paint comprises the following raw materials: hydroxy acrylic resin, nitro resin, a styrene acrylic emulsion, polyurethane resin, xylene, a thickening agent, a dispersant, a leveling agent, mica powder, silica, styrene, ethanol, deionized water, and epoxy glue. The preparation method comprises the following steps: 1) uniformly stirring the corresponding raw materials; 2) preparing a mixing solution; 3) preparing paint mixed liquor; and 4) grinding the paint mixed liquor, filtering the paint mixed liquor to obtain the finished product. The product has excellent performance, and has advantages of good high temperature resistance, flat and fine coating surface, and good light retention, tensile strength and breaking elongation are better than that of the common paint, the usage requirements of anticorrosion and weatherability of the automobile weather strip on coating can be satisfied; and the preparation method has the advantages of simple process and low cost, and is adapted to industrial batch production.
Description
Technical field
The present invention relates to coating industry field, particularly relate to a kind of anti-dust coating for automobile wiper bar and preparation method thereof.
Background technology
Along with the development of social life level, nowadays increasing people have the private car of oneself, and Automobile Products are in other words
Motor Maintenance articles for use have the most just become the essential part of vehicle maintenance, as one of three macroplates in market, vapour after automobile
Automobile-used product market is also one of industry the most with fastest developing speed, that prospect is best.Along with the eruptive growth of Domestic Automotive Industry,
Automobile Products industry development speed is at a tremendous pace, and according to statistics, 2011, China's Automobile Products series products gross output value reached 4300 the most
Hundred million yuans, family more than ten thousand more than more than 10 of Automobile Products industry distributing business of current China.Automobile is gradually paid attention to along with Chinese Government
Articles for use industry, actively pushes forward the industrialization of Automobile Products, encourages the technological innovation of Automobile Products industry, and government is also at gradual perfection
The relevant laws and regulations of Automobile Products industry and standard, for the competitive environment that the development offer of Automobile Products enterprise is orderly.Automobile is used simultaneously
Product enterprise also should constantly autonomous innovation, introduce and cultivate professional, catching the good opportunity to develop of Automobile Products industry.
Wiper bar in Automobile Products is mostly installed at above automotive window, for shading wind and rain.At present, people are for automobile
The article of interior material and automobile are increasingly paid attention to, and the requirement to aspects such as the coating property of Automobile Products, environmental protection is more and more higher,
But can't be met, in the face of the huge market demand and the ever-increasing application prospect of Automobile Products coating, need
Develop technically, on cost, more show the coating of powerful competitive advantage in performance so that it is Automobile Products are had very
Good protection and decoration.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art, it is provided that a kind of anti-dust for automobile wiper bar is coated with
Material and preparation method thereof, this coating products excellent performance, there is good anti-dust performance, and meet environmental requirement.
For solve above-mentioned technical problem, the present invention by the following technical solutions:
A kind of anti-dust coating for automobile wiper bar, it is characterised in that be prepared by the raw materials in: hydroxy
Acid resin 15～35 parts, nitro-resin 5～20 parts, styrene-acrylic emulsion 5～20 parts, polyurethane resin 2～10 parts, dimethylbenzene 1～
5 parts, thickening agent 0.2～1 part, dispersant 1～5 parts, levelling agent 0.2～1.5 parts, mica powder 1～5 parts, silica 1～
5 parts, styrene 0.2～1 part, ethanol 0.3～2 parts, deionized water 20～50 parts, epoxy glue 2～10 parts；
Its preparation method in turn includes the following steps:
(1) Hydroxylated acrylic resin, nitro-resin, styrene-acrylic emulsion, polyurethane resin, dimethylbenzene and deionized water are put into instead
Answering in container, controlling temperature is 50～60 DEG C, stirs and makes mixture dispersed in 15～30 minutes；
(2) again mica powder, silicon dioxide, styrene and ethanol are joined in reaction vessel, are stirred continuously until mix homogeneously,
Temperature rises to 70～75 DEG C carry out being heated at reflux 1～1.5 hour, be finally slowly added to epoxy glue, and stirring and dissolving 0.5～1
Hour, obtain mixed solution；
(3) mixed solution that step (2) prepares is cooled to 20～30 DEG C, then is separately added into thickening agent, dispersant and levelling
Agent, is kept stirring for 20～50 minutes, obtains coating mixed liquor；
(4) the coating mixed liquor that step (3) prepares is entered sand mill to grind 4～6 times, filter to obtain finished product.
Preferably, described thickening agent is carboxymethyl cellulose.
Preferably, described dispersant is sodium tetrapolyphosphate.
Preferably, described levelling agent is polysiloxanes.
The present invention is had advantageous effect in that compared with prior art:
The present invention, by using combination property preferably high-molecular organic material and carrying out optimum organization, improves the antiseized of compositions
Ash performance, the coating surface using the present invention to obtain is smooth, fine and smooth, smooth, and gloss retention is good, hot strength and elongation at break
It is superior to common coating, automobile wiper bar can be met the anticorrosion of application, weather-proof etc. is used requirement；Present invention achieves resource and
Making full use of of the energy, production process is environment friendly and pollution-free, and its preparation method is simple, and cost is relatively low, with short production cycle, has fortune
Defeated convenience, it is easy to store, the feature such as easy to use, be suitable to industrialized mass production.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1:
A kind of anti-dust coating for automobile wiper bar, it is characterised in that be prepared by the raw materials in: hydroxy
Acid resin 15 parts, nitro-resin 5 parts, styrene-acrylic emulsion 5 parts, polyurethane resin 2 parts, dimethylbenzene 1 part, thickening agent 0.2 part,
Dispersant 1 part, levelling agent 0.2 part, mica powder 1 part, silica 1 part, styrene 0.2 part, ethanol 0.3 part, go from
20 parts of sub-water, epoxy glue 2 parts；
Its preparation method in turn includes the following steps:
(1) Hydroxylated acrylic resin, nitro-resin, styrene-acrylic emulsion, polyurethane resin, dimethylbenzene and deionized water are put into instead
Answering in container, controlling temperature is 50～60 DEG C, stirs and makes mixture dispersed in 15 minutes；
(2) again mica powder, silicon dioxide, styrene and ethanol are joined in reaction vessel, are stirred continuously until mix homogeneously,
Temperature rises to 70～75 DEG C carry out being heated at reflux 1 hour, be finally slowly added to epoxy glue, and stirring and dissolving 0.5 hour,
Mixed solution；
(3) mixed solution that step (2) prepares is cooled to 20～30 DEG C, then is separately added into thickening agent, dispersant and levelling
Agent, is kept stirring for 20 minutes, obtains coating mixed liquor；
(4) the coating mixed liquor that step (3) prepares is entered sand mill to grind 4 times, filter to obtain finished product.
Preferably, described thickening agent is carboxymethyl cellulose.
Preferably, described dispersant is sodium tetrapolyphosphate.
Preferably, described levelling agent is polysiloxanes.
Embodiment 2:
A kind of anti-dust coating for automobile wiper bar, it is characterised in that be prepared by the raw materials in: hydroxy
Acid resin 35 parts, nitro-resin 20 parts, styrene-acrylic emulsion 20 parts, polyurethane resin 10 parts, dimethylbenzene 5 parts, thickening agent 1
Part, dispersant 5 parts, levelling agent 1.5 parts, mica powder 5 parts, silicon dioxide 5 parts, styrene 1 part, ethanol 2 parts, go
Ionized water 50 parts, epoxy glue 10 parts；
Its preparation method in turn includes the following steps:
(1) Hydroxylated acrylic resin, nitro-resin, styrene-acrylic emulsion, polyurethane resin, dimethylbenzene and deionized water are put into instead
Answering in container, controlling temperature is 50～60 DEG C, stirs and makes mixture dispersed in 30 minutes；
(2) again mica powder, silicon dioxide, styrene and ethanol are joined in reaction vessel, are stirred continuously until mix homogeneously,
Temperature rises to 70～75 DEG C carry out being heated at reflux 1.5 hours, be finally slowly added to epoxy glue, and stirring and dissolving 1 hour,
Mixed solution；
(3) mixed solution that step (2) prepares is cooled to 20～30 DEG C, then is separately added into thickening agent, dispersant and levelling
Agent, is kept stirring for 50 minutes, obtains coating mixed liquor；
(4) the coating mixed liquor that step (3) prepares is entered sand mill to grind 6 times, filter to obtain finished product.
In the above embodiment of the present invention:
Described thickening agent is carboxymethyl cellulose；
Described dispersant is sodium tetrapolyphosphate；
Described levelling agent is polysiloxanes.
The present invention, by using combination property preferably high-molecular organic material and carrying out optimum organization, improves the antiseized of compositions
Ash performance, the coating surface using the present invention to obtain is smooth, fine and smooth, smooth, and gloss retention is good, hot strength and elongation at break
It is superior to common coating, automobile wiper bar can be met the anticorrosion of application, weather-proof etc. is used requirement；Present invention achieves resource and
Making full use of of the energy, production process is environment friendly and pollution-free, and its preparation method is simple, and cost is relatively low, with short production cycle, has fortune
Defeated convenience, it is easy to store, the feature such as easy to use, be suitable to industrialized mass production.
Finally it should be noted that above example only in order to illustrative not limiting technical scheme, although with reference to above-mentioned reality
Execute example the present invention has been described in detail, it will be appreciated by those skilled in the art that still the present invention can be modified or
Equivalent, any modification or partial replacement without departing from the spirit and scope of the present invention, it all should contain the power in the present invention
In profit claimed range.
Claims (4)
1. the anti-dust coating for automobile wiper bar, it is characterised in that be prepared by the raw materials in: hydroxyl third
Olefin(e) acid resin 15～35 parts, nitro-resin 5～20 parts, styrene-acrylic emulsion 5～20 parts, polyurethane resin 2～10 parts, dimethylbenzene
1～5 part, thickening agent 0.2～1 part, dispersant 1～5 parts, levelling agent 0.2～1.5 parts, mica powder 1～5 parts, silicon dioxide
1～5 part, styrene 0.2～1 part, ethanol 0.3～2 parts, deionized water 20～50 parts, epoxy glue 2～10 parts；
Its preparation method in turn includes the following steps:
(1) Hydroxylated acrylic resin, nitro-resin, styrene-acrylic emulsion, polyurethane resin, dimethylbenzene and deionized water are put into instead
Answering in container, controlling temperature is 50～60 DEG C, stirs and makes mixture dispersed in 15～30 minutes；
(2) again mica powder, silicon dioxide, styrene and ethanol are joined in reaction vessel, are stirred continuously until mix homogeneously,
Temperature rises to 70～75 DEG C carry out being heated at reflux 1～1.5 hour, be finally slowly added to epoxy glue, and stirring and dissolving 0.5～1
Hour, obtain mixed solution；
(3) mixed solution that step (2) prepares is cooled to 20～30 DEG C, then is separately added into thickening agent, dispersant and levelling
Agent, is kept stirring for 20～50 minutes, obtains coating mixed liquor；
(4) the coating mixed liquor that step (3) prepares is entered sand mill to grind 4～6 times, filter to obtain finished product.
Anti-dust coating for automobile wiper bar the most according to claim 1, it is characterised in that described thickening agent is carboxylic
Methylcellulose.
Anti-dust coating for automobile wiper bar the most according to claim 1, it is characterised in that described dispersant is four
Polyphosphate sodium.
Anti-dust coating for automobile wiper bar the most according to claim 1, it is characterised in that described levelling agent is poly-
Siloxanes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610662911.XA CN106010051A (en) | 2016-08-13 | 2016-08-13 | Anti-sticking ash paint used for automobile weather strip and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610662911.XA CN106010051A (en) | 2016-08-13 | 2016-08-13 | Anti-sticking ash paint used for automobile weather strip and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106010051A true CN106010051A (en) | 2016-10-12 |
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ID=57134965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610662911.XA Pending CN106010051A (en) | 2016-08-13 | 2016-08-13 | Anti-sticking ash paint used for automobile weather strip and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106010051A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109535999A (en) * | 2018-11-14 | 2019-03-29 | 天津市五棵松涂料有限公司 | A kind of anti-dust coating |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102504687A (en) * | 2011-11-26 | 2012-06-20 | 上海三恩化工有限公司 | Paint for sealing strip and preparation method thereof |
| CN102585681A (en) * | 2012-02-08 | 2012-07-18 | 上海三恩化工有限公司 | Coating for automobile sealing strip and preparation method thereof |
| CN102732117A (en) * | 2012-06-08 | 2012-10-17 | 广州立邦涂料有限公司 | Multifunctional water-base high light emulsion paint suitable for various substrates |
-
2016
- 2016-08-13 CN CN201610662911.XA patent/CN106010051A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102504687A (en) * | 2011-11-26 | 2012-06-20 | 上海三恩化工有限公司 | Paint for sealing strip and preparation method thereof |
| CN102585681A (en) * | 2012-02-08 | 2012-07-18 | 上海三恩化工有限公司 | Coating for automobile sealing strip and preparation method thereof |
| CN102732117A (en) * | 2012-06-08 | 2012-10-17 | 广州立邦涂料有限公司 | Multifunctional water-base high light emulsion paint suitable for various substrates |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109535999A (en) * | 2018-11-14 | 2019-03-29 | 天津市五棵松涂料有限公司 | A kind of anti-dust coating |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
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| WD01 | Invention patent application deemed withdrawn after publication |