CN106566335A - Aqueous high-molecular damping coating used for automobile damping board - Google Patents
Aqueous high-molecular damping coating used for automobile damping board Download PDFInfo
- Publication number
- CN106566335A CN106566335A CN201610931281.1A CN201610931281A CN106566335A CN 106566335 A CN106566335 A CN 106566335A CN 201610931281 A CN201610931281 A CN 201610931281A CN 106566335 A CN106566335 A CN 106566335A
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- China
- Prior art keywords
- parts
- damping
- aqueous high
- high molecular
- car
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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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
-
- 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
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
Abstract
The invention provides an aqueous high-molecular damping coating used for an automobile damping board. The damping coating includes 390-410 parts of waterproofing acrylic emulsion, 13-17 parts of a film forming additive, and 90-110 parts of a functional filler. The damping coating not only solves the problem of environment pollution existing in asphalt damping boards but also has a wide temperature range.
Description
Technical field
The invention belongs to damping paint technical field, and in particular to a kind of car damping plate is applied with aqueous high molecular damping
Material.
Background technology
In order to play damping noise reduction, heat-blocking action in automobile production, in underbody inner surface, usually it is stained with one layer and glues
Macromolecular material --- the damping slab rubber of elasticity." 315 crack down on counterfeit goods day " of 2013 has exposed in many high-grade cars and has used Colophonium
Damping sheet causes the problem of in-vehicle exposure, causes extensive civic to pay close attention to.Due to harmful containing substantial amounts of benzene, many benzene etc. in Colophonium
Material, particularly in the case where summer is exposed to the sun for a long time, the offset plate decomposes in automobile go out a large amount of Toxics, make people produce it is dizzy,
The vomiting even symptom such as asphyxia.Preserve the ecological environment as society advocates energetically, improve quality of life, this asphaltic base damping sheet
To progressively be eliminated.Nowadays car paint industry just quantifies towards Water-borne modification, large arch dam, powdered direction is developed.
Esters of acrylic acid is a kind of more damping material of development and application, and has the advantages that many protrusions, as excellent
Light resistance, weatherability, resistance to acids and bases and corrosion resistance etc., have at aspects such as coating, binding agent, fabric finishing agents and widely should
With, but acrylate has the shortcomings that poor water resistance, low temperature easily become fragile, high temperature is variable again to be sticked, thus limit it and enter one
Step development.It is therefore desirable to being modified to acrylic resin, at present, the damping temperature of high polymer is widened, improve aqueous damping
The solid content of coating so as to stable in properties in dry run, be unlikely to deform, while effectively improving damping capacity and springform
Amount, it has also become the new problem that Chinese scholars conduct a research.
The content of the invention
The present invention proposes a kind of car damping plate aqueous high molecular damping paint, and the damping paint not only solves Colophonium
The environmental pollution problem that damping sheet is present, and with wider temperature range.
The technical scheme is that what is be achieved in that：
A kind of car damping plate aqueous high molecular damping paint, calculates by weight, including following raw material：
90～110 parts of 390～410 parts of polyacrylic water-proof emulsion, 13～17 parts of coalescents and functional stuffing.
Further, the polyacrylic water-proof emulsion is German BASF water-proof emulsion S 400F.
Further, the functional stuffing is Cab-O-sil.
Further, the coalescents are alcohol ester 12, butyl glycol ether or Propylene Glycol phenylate.
Further, also including 95～105 parts of 23～27 parts of preservative, 4～6 parts of pigment and fire retardant.
Further, the pigment is black slurry, and the fire retardant is selected from aluminium hydroxide, magnesium hydroxide, Firebrake ZB, phosphoric acid
Aluminum, one kind of ammonium octamolybdate or arbitrarily several mixture.
The car damping plate aqueous high molecular damping paint preparation method of the present invention, comprises the following steps：
Weigh the stirring of 390～410 parts of polyacrylic water-proof emulsion, rotating speed is 80r/min, time 10min or so is subsequently adding
13～17 parts of coalescents, stirring 5min or so, are subsequently adding functional filler, stirring 60min or so.
Beneficial effect of the present invention：
The present invention adopts polyacrylic water-proof emulsion, and functional stuffing is carried out to screen floating bead and Pulvis Talci so that product
With wider high polymer damping temperature (- 60 DEG C～100 DEG C), and environmentally safe；Storage stability：Easily stir again
It is even.
The car damping plate prepared in the embodiment of the present invention main performance index such as table 1 of aqueous high molecular damping paint
It is shown：
The car damping plate of table 1 main performance index of aqueous high molecular damping paint
Specific embodiment
Embodiment 1
A kind of car damping plate aqueous high molecular damping paint, calculates by weight, including following raw material：
German 400 parts of 400 F of BASF water-proof emulsion S, 15 parts of butyl glycol ether, 25 parts of preservative, 5 parts of black slurry,
100 parts of 100 parts of magnesium hydroxide and Cab-O-sil.
Macromolecule damping paint described in the present embodiment toast at 80 DEG C 6h be it is curable, product damping and amortization, weatherability,
The various aspects such as adhesive force, the feature of environmental protection have preferable performance, can meet automobile main frame maker's production line balance application.
Embodiment 2
German 390 parts of 400 F of BASF water-proof emulsion S, 12 parts of alcohol ester, 23 parts of preservative, 6 parts of black slurry, hydrogen
90 parts of 50 parts of magnesium oxide, 55 parts of aluminium hydroxide and Cab-O-sil.
Macromolecule damping paint described in the present embodiment toast at 82 DEG C 5.5h be it is curable, it is product damping and amortization, weather-proof
The various aspects such as property, adhesive force, the feature of environmental protection have preferable performance, can meet automobile main frame maker's production line balance application.
Embodiment 3
German F410 parts of BASF water-proof emulsion S 400,12 parts of alcohol ester, 27 parts of preservative, 4 parts of black slurry, hydrogen-oxygen
Change 110 parts of 45 parts of magnesium, 50 parts of aluminium hydroxide and Cab-O-sil.
Macromolecule damping paint described in the present embodiment toast at 78 DEG C 6.2h be it is curable, it is product damping and amortization, weather-proof
The various aspects such as property, adhesive force, the feature of environmental protection have preferable performance, can meet automobile main frame maker's production line balance application.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (6)
1. a kind of car damping plate aqueous high molecular damping paint, it is characterised in that calculate by weight, including following original
Material：
90～110 parts of 390～410 parts of polyacrylic water-proof emulsion, 13～17 parts of coalescents and functional stuffing.
2. car damping plate aqueous high molecular damping paint according to claim 1, it is characterised in that the acrylic acid
Water-proof emulsion is German BASF water-proof emulsion S 400F.
3. car damping plate aqueous high molecular damping paint according to claim 1, it is characterised in that the function is filled out
Expect for Cab-O-sil.
4. the car damping plate aqueous high molecular damping paint according to claim 1 or 3, it is characterised in that it is described into
Film auxiliary agent is alcohol ester 12, butyl glycol ether or Propylene Glycol phenylate.
5. the car damping plate aqueous high molecular damping paint according to claims 1 to 3 any one, its feature exists
In also including 95～105 parts of 23～27 parts of preservative, 4～6 parts of pigment and fire retardant.
6. car damping plate aqueous high molecular damping paint according to claim 5, it is characterised in that the pigment is
Black slurry, the fire retardant is selected from aluminium hydroxide, magnesium hydroxide, Firebrake ZB, aluminum phosphate, one kind of ammonium octamolybdate or arbitrarily several
Mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610931281.1A CN106566335A (en) | 2016-10-31 | 2016-10-31 | Aqueous high-molecular damping coating used for automobile damping board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610931281.1A CN106566335A (en) | 2016-10-31 | 2016-10-31 | Aqueous high-molecular damping coating used for automobile damping board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106566335A true CN106566335A (en) | 2017-04-19 |
Family
ID=58533698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610931281.1A Pending CN106566335A (en) | 2016-10-31 | 2016-10-31 | Aqueous high-molecular damping coating used for automobile damping board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106566335A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107384074A (en) * | 2017-08-03 | 2017-11-24 | 合肥泓定科技有限公司 | Cold-resistant damping paint |
| CN111995909A (en) * | 2020-09-08 | 2020-11-27 | 江苏同盟汽车零部件实业有限公司 | Anti-adhesion release agent for asphalt damping plate and evaluation method thereof |
| CN112246569A (en) * | 2020-09-07 | 2021-01-22 | 江苏信轮美合金发展有限公司 | Surface treatment method for aluminum ring of bicycle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101891990A (en) * | 2010-07-22 | 2010-11-24 | 株洲时代新材料科技股份有限公司 | Water-based sound-proof damping coating and preparation method thereof |
| CN103756450A (en) * | 2013-11-25 | 2014-04-30 | 于洪洲 | Preparation method of multifunctional coating |
| CN103980789A (en) * | 2014-05-30 | 2014-08-13 | 北京化工大学常州先进材料研究院 | Damping and denoising water-soluble damping coating for passenger vehicle and preparation method thereof |
-
2016
- 2016-10-31 CN CN201610931281.1A patent/CN106566335A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101891990A (en) * | 2010-07-22 | 2010-11-24 | 株洲时代新材料科技股份有限公司 | Water-based sound-proof damping coating and preparation method thereof |
| CN103756450A (en) * | 2013-11-25 | 2014-04-30 | 于洪洲 | Preparation method of multifunctional coating |
| CN103980789A (en) * | 2014-05-30 | 2014-08-13 | 北京化工大学常州先进材料研究院 | Damping and denoising water-soluble damping coating for passenger vehicle and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107384074A (en) * | 2017-08-03 | 2017-11-24 | 合肥泓定科技有限公司 | Cold-resistant damping paint |
| CN112246569A (en) * | 2020-09-07 | 2021-01-22 | 江苏信轮美合金发展有限公司 | Surface treatment method for aluminum ring of bicycle |
| CN111995909A (en) * | 2020-09-08 | 2020-11-27 | 江苏同盟汽车零部件实业有限公司 | Anti-adhesion release agent for asphalt damping plate and evaluation 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170419 |