CN106243987A - A kind of for protection and art metal and the Nano type water paint of plastic parts - Google Patents
A kind of for protection and art metal and the Nano type water paint of plastic parts Download PDFInfo
- Publication number
- CN106243987A CN106243987A CN201610738871.2A CN201610738871A CN106243987A CN 106243987 A CN106243987 A CN 106243987A CN 201610738871 A CN201610738871 A CN 201610738871A CN 106243987 A CN106243987 A CN 106243987A
- Authority
- CN
- China
- Prior art keywords
- polyurethane
- protection
- water
- plastic parts
- byk
- 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
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
Abstract
The present invention provides a kind of: polyurethane acroleic acid copolymerization dispersion 25.3～34.2%, hydroxyl polyurethane aqueous dispersion 11.8～22.1%, polyurethane 21.2～30.8%, water-based isocyanate 4.6～6.5%, wax modifiers 1.8～3.7%, ammonia nertralizer 2.2～4.7%, aqueous defoamer 0.5～1.3%, aqueous levelling agent 0.8～1.6%, double-deck SiO2Coated with silver 8.1～10.5%, deionized water 12.5～19.3%; a kind of Nano type water paint for protection and art metal and plastic parts that the present invention provides has environmental protection, free of contamination feature; five metals, plastic cement there are splendid adhesive force and wearability; there is again the weatherability that solvent based coating volt is different; chemical resistance and preferable mechanical stability, can effectively protect five metals and plastic cement products.
Description
Technical field
The present invention relates to water paint preparing technical field, be specifically related to a kind of for protection and art metal and plastic parts
Nano type water paint.
Background technology
Along with social development and scientific and technological progress, plastic cement, hardware are widely used in automobile, household electrical appliances, telecommunications and doctor
Treating the industries such as apparatus and become industry, the indispensable material of civilian and new and high technology, people's environmental consciousness is constantly strengthened in recent years,
The discharge of VOC has been formulated environmental regulation by various countries in succession, it is intended to encourage to promote the use of environmental protection, the new product of energy-saving and emission-reduction,
Nontoxic, do not fire the most quick-fried, beneficially the healthy water paint of operator.In industrial coating field, it is still molten at present
Dosage form coating rules all the land, and water paint the most only accounts for the least ratio, reduces coating to the pollution of environment and workmen
Healthy, it has also become the problem of China's coating industry facing, therefore a kind of protection and art metal, the receiving of plastic cement are provided
Rice water-based material has become our main task.
Summary of the invention
The technical problem to be solved is to provide a kind of environmental protection, tool for above-mentioned the deficiencies in the prior art
Have excellent adhesion and tear resistance for protection and art metal and the Nano type water paint of plastic parts.
The present invention solves that the technical scheme that the problems referred to above are used is:
The present invention provides a kind of for protection and art metal and the Nano type water paint of plastic parts, its component and raw material
Percentage by weight is:
Polyurethane acroleic acid copolymerization dispersion 25.3～34.2%,
Hydroxyl polyurethane aqueous dispersion 11.8～22.1%,
Polyurethane 21.2～30.8%,
Water-based isocyanate 4.6～6.5%,
Wax modifiers 1.8～3.7%,
Ammonia nertralizer 2.2～4.7%,
Aqueous defoamer 0.5～1.3%,
Aqueous levelling agent 0.8～1.6%,
Double-deck SiO2Coated with silver 8.1～10.5%,
Deionized water 12.5～19.3%.
A kind of for protection and art metal and the Nano type water paint of plastic parts, its component and raw material weight percentage ratio
For: polyurethane acroleic acid copolymerization dispersion 28.5%,
Hydroxyl polyurethane aqueous dispersion 13.2%,
Polyurethane 23.2%,
Water-based isocyanate 5.7%,
Wax modifiers 2.2%,
Ammonia nertralizer 3.6%,
BYK～094 defoamer 0.8%,
Double-deck SiO2Coated with silver 8.5%,
BYK～348 levelling agents 1.2%,
Deionized water 13.1%.
A kind of for protection and art metal and the Nano type water paint of plastic parts, its component and raw material weight percentage ratio
For: polyurethane acroleic acid copolymerization dispersion 28%,
Hydroxyl polyurethane aqueous dispersion 12.8%,
Polyurethane 24.1%,
Water-based isocyanate 5.7%,
Wax modifiers 2.2%,
Ammonia nertralizer 3.6%,
BYK～094 defoamer 0.8%,
Double-deck SiO2Coated with silver 8.5%,
BYK～348 levelling agents 1.2%,
Deionized water 13.1%.
A kind of for protection and art metal and the Nano type water paint of plastic parts, its component and raw material weight percentage ratio
For: polyurethane acroleic acid copolymerization dispersion 27.2%,
Hydroxyl polyurethane aqueous dispersion 12.8%,
Polyurethane 24.9%,
Water-based isocyanate 5.7%,
Wax modifiers 2.2%,
Ammonia nertralizer 3.6%,
BYK～094 defoamer 0.8%,
Double-deck SiO2Coated with silver 8.5%,
BYK～348 levelling agents 1.2%,
Deionized water 13.1%.
The beneficial effects of the present invention is:
A kind of Nano type water paint for protection and art metal and plastic parts that the present invention provides has green
Environmental protection, free of contamination feature, have splendid adhesive force and wearability to five metals, plastic cement, has again solvent based coating volt different resistance to
Hou Xing, chemical resistance and preferable mechanical stability, can effectively protect five metals and plastic cement products.
Detailed description of the invention
Below in conjunction with specifically illustrating embodiments of the present invention, these embodiments be only given the mesh in order to illustrate
, limitation of the invention can not be interpreted as, only for reference and explanation uses, and does not constitute scope of patent protection of the present invention
Limit, because without departing from the spirit and scope of the present invention, the present invention can be carried out many changes.
The raw material selected in following example is polyurethane acroleic acid copolymerization dispersion hydroxyl polyurethane aqueous dispersion, poly-
Urethane, water-based isocyanate, wax modifiers, ammonia nertralizer, BYK～094 aqueous defoamer, BYK～348 aqueous levelling agents, double
Layer SiO2Coated with silver, uses above raw material, can make according to parts by weight in following example disclosure.
The specification of the most each component is as follows:
Described polyurethane acroleic acid copolymerization dispersion be model be Italy Ning Baidi LB2；
Described hydroxyl polyurethane aqueous dispersion be model be Ning Baidi PU811；
Described polyurethane be model be the HYDRAN AP～20 of DIC company；
Described water-based isocyanate model is Bayer XP 2655；
Described wax modifiers be model be Lu Borun LA NCO TFW1765；
Described ammonia nertralizer be model be the DMEA of Dow Chemical；
Described aqueous defoamer be model be BYK～094；
Described aqueous levelling agent be model be BYK～348；
Described double-deck SiO2Coated with silver be model be like card HYDROL AN 9165,
Wherein polyurethane acroleic acid copolymerization dispersion, hydroxyl polyurethane aqueous dispersion, polyurethane, water-based isocyanate is for becoming
Membrane substance, wax modifiers, BYK～094 defoamer and BYK～348 levelling agents are auxiliary agent, double-deck SiO2Coated with silver is pigment, goes
Ionized water is solvent.
In embodiment, protection with the production process of art metal, the nanometer water material of plastics is: claim by weight percentage
Take each component, be sequentially added into polyurethane acroleic acid copolymerization dispersion, hydroxyl polyurethane aqueous dispersion, poly-ammonia under agitation
Ester, water-based isocyanate, wax modifiers, ammonia nertralizer, BYK～094, BYK～348, double-deck SiO2Coated with silver is sufficiently stirred for all
Even, obtain finished-product material.
Embodiment 1
The present embodiment provides a kind of for protecting and art metal and the composition weight of the Nano type water paint of plastic parts
Percentage such as table 1, in the case of the components by weight percent ratio of table 1, tests its adhesive force and RCA.
Table 1
Under the weight percent of the protection of table 1 and the nanometer water material component of decoration, test adhesive force and RCA knot
Fruit is such as table 2:
Table 2
As shown in table 1, table 2, the percentage by weight in polyurethane acroleic acid dispersion is 28.5%, hydroxyl polyurethane moisture
The percentage by weight of a prose style free from parallelism is 13.2%, and the percentage by weight of polyurethane is 23.2% etc., and experimental result, film coated surface has 5%
Come off, RCA test 235 times.
Embodiment 2
The present embodiment provides a kind of for protecting and art metal and the composition weight of the Nano type water paint of plastic parts
Percentage such as table 3, in the case of the weight percent of table 3, the attachment of the nanometer water material of test protection and decoration
Power and RCA.
Table 3
Protect and under the weight percent of nanometer water material component decorated at table 3, test adhesive force and RCA result
Such as table 4；
Table 4
As shown in table 3, table 4, the percentage by weight in polyurethane acroleic acid dispersion is 28%, and the poly-propylhomoserin of hydroxyl is water-dispersible
The percentage by weight of body is 12.8%, and the percentage by weight of polyurethane is 24.1% etc., experimental result, film coated surface without coming off,
RCA tests 255 times.
Embodiment 3
The present embodiment provides a kind of for protecting and art metal and the composition weight of the Nano type water paint of plastic parts
Percentage such as table 5, in the case of the weight percent of table 5, the attachment of the nanometer water material of test protection and decoration
Power and RCA.
Table 5
Protect and under the weight percent of nanometer water material component decorated, test adhesive force is few and RCA ties at table 5
Fruit is such as table 6；
Table 6
As shown in table 5, table 6, the percentage by weight in polyurethane acroleic acid dispersion is 27.2%, hydroxyl polyurethane moisture
The percentage by weight of a prose style free from parallelism is 12.8%, and the percentage by weight of polyurethane is 24.9% etc., and experimental result film coated surface has 7% to take off
Falling, RCA tests 245 times.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention are not by above-described embodiment
Limit, the change made under other any spirit without departing from the present invention and principle, modify, substitute, combine, simplify,
All should be the substitute mode of equivalence, within being included in protection scope of the present invention.
Claims (4)
1. one kind is used for protection and art metal and the Nano type water paint of plastic parts, it is characterised in that its component and raw material
Percentage by weight is:
Polyurethane acroleic acid copolymerization dispersion 25.3～34.2%,
Hydroxyl polyurethane aqueous dispersion 11.8～22.1%,
Polyurethane 21.2～30.8%,
Water-based isocyanate 4.6～6.5%,
Wax modifiers 1.8～3.7%,
Ammonia nertralizer 2.2～4.7%,
Aqueous defoamer 0.5～1.3%,
Aqueous levelling agent 0.8～1.6%,
Double-deck SiO2Coated with silver 8.1～10.5%,
Deionized water 12.5～19.3%.
2. one kind is used for protection and art metal and the Nano type water paint of plastic parts, it is characterised in that its component and raw material
Percentage by weight is:
Polyurethane acroleic acid copolymerization dispersion 28.5%,
Hydroxyl polyurethane aqueous dispersion 13.2%,
Polyurethane 23.2%,
Water-based isocyanate 5.7%,
Wax modifiers 2.2%,
Ammonia nertralizer 3.6%,
BYK～094 defoamer 0.8%,
Double-deck SiO2Coated with silver 8.5%,
BYK～348 levelling agents 1.2%,
Deionized water 13.1%.
3. one kind is used for protection and art metal and the Nano type water paint of plastic parts, it is characterised in that its component and raw material
Percentage by weight is:
Polyurethane acroleic acid copolymerization dispersion 28%,
Hydroxyl polyurethane aqueous dispersion 12.8%,
Polyurethane 24.1%,
Water-based isocyanate 5.7%,
Wax modifiers 2.2%,
Ammonia nertralizer 3.6%,
BYK～094 defoamer 0.8%,
Double-deck SiO2Coated with silver 8.5%,
BYK～348 levelling agents 1.2%,
Deionized water 13.1%.
4. one kind is used for protection and art metal and the Nano type water paint of plastic parts, it is characterised in that its component and raw material
Percentage by weight is:
Polyurethane acroleic acid copolymerization dispersion 27.2%,
Hydroxyl polyurethane aqueous dispersion 12.8%,
Polyurethane 24.9%,
Water-based isocyanate 5.7%,
Wax modifiers 2.2%,
Ammonia nertralizer 3.6%,
BYK～094 defoamer 0.8%,
Double-deck SiO2Coated with silver 8.5%,
BYK～348 levelling agents 1.2%,
Deionized water 13.1%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610738871.2A CN106243987A (en) | 2016-08-27 | 2016-08-27 | A kind of for protection and art metal and the Nano type water paint of plastic parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610738871.2A CN106243987A (en) | 2016-08-27 | 2016-08-27 | A kind of for protection and art metal and the Nano type water paint of plastic parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106243987A true CN106243987A (en) | 2016-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610738871.2A Pending CN106243987A (en) | 2016-08-27 | 2016-08-27 | A kind of for protection and art metal and the Nano type water paint of plastic parts |
Country Status (1)
| Country | Link |
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| CN (1) | CN106243987A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109233588A (en) * | 2017-05-09 | 2019-01-18 | 德莱特恩环保涂料(北京)有限公司 | A kind of double-component waterborne polyurethane finish compositions and paint base composition, and preparation method thereof |
Citations (5)
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| CN1278539A (en) * | 2000-07-04 | 2001-01-03 | 上海古润高分子技术有限公司 | Water-dispersed hydroxyl polyurethane and water-thinned two-component polyurethane paint composed thereby |
| CN101906194A (en) * | 2010-08-30 | 2010-12-08 | 江苏荣昌化工有限公司 | Aqueous paint for wooden wares |
| CN102002166A (en) * | 2010-10-11 | 2011-04-06 | 中国海洋石油总公司 | Hydroxylated polyurethane water dispersoid for waterborne soft-feel coating and preparation method thereof |
| CN102888163A (en) * | 2012-10-25 | 2013-01-23 | 南京长江涂料有限公司 | Water-based paint for Christmas glass ornaments, and preparation method and application thereof |
| CN103819978A (en) * | 2012-11-17 | 2014-05-28 | 安徽蓝德集团股份有限公司 | Water-based paint for plastic coating |
-
2016
- 2016-08-27 CN CN201610738871.2A patent/CN106243987A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1278539A (en) * | 2000-07-04 | 2001-01-03 | 上海古润高分子技术有限公司 | Water-dispersed hydroxyl polyurethane and water-thinned two-component polyurethane paint composed thereby |
| CN101906194A (en) * | 2010-08-30 | 2010-12-08 | 江苏荣昌化工有限公司 | Aqueous paint for wooden wares |
| CN102002166A (en) * | 2010-10-11 | 2011-04-06 | 中国海洋石油总公司 | Hydroxylated polyurethane water dispersoid for waterborne soft-feel coating and preparation method thereof |
| CN102888163A (en) * | 2012-10-25 | 2013-01-23 | 南京长江涂料有限公司 | Water-based paint for Christmas glass ornaments, and preparation method and application thereof |
| CN103819978A (en) * | 2012-11-17 | 2014-05-28 | 安徽蓝德集团股份有限公司 | Water-based paint for plastic coating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109233588A (en) * | 2017-05-09 | 2019-01-18 | 德莱特恩环保涂料(北京)有限公司 | A kind of double-component waterborne polyurethane finish compositions and paint base composition, and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
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| RJ01 | Rejection of invention patent application after publication |