CN109207033A - A kind of unsaturated polyester (UP) white primer - Google Patents
A kind of unsaturated polyester (UP) white primer Download PDFInfo
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- CN109207033A CN109207033A CN201810793399.1A CN201810793399A CN109207033A CN 109207033 A CN109207033 A CN 109207033A CN 201810793399 A CN201810793399 A CN 201810793399A CN 109207033 A CN109207033 A CN 109207033A
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- unsaturated polyester
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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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation
-
- 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
- C09D5/002—Priming paints
-
- 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
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
Abstract
The invention belongs to technical field of coatings, and in particular to a kind of unsaturated polyester (UP) white primer.Unsaturated polyester (UP) white primer provided by the invention includes: the first component；First component includes: 52 parts~57 parts of unsaturated polyester resin solution；0.1 part~0.3 part of defoaming agent；0.5 part~1.5 parts of dispersing agent；0.2 part~0.4 part of levelling agent；0.2 part~0.3 part of anti-settling agent；8 parts~10 parts of titanium dioxide；6 parts~8 parts of zinc stearate；20 parts~28 parts of blanc fixe；0.1 part~0.3 part of anti-greening agent；2.4 parts~4.7 parts of diluent.The levelability and sanding property of unsaturated polyester (UP) white primer of the invention are excellent.After construction, drying property, fillibility and the covering power of the paint film formed by unsaturated polyester (UP) white primer of the present invention are showed well, and levelability is fabulous, and next process can be carried out by only needing slightly to polish after dry.
Description
Technical field
The invention belongs to technical field of coatings, and in particular to a kind of unsaturated polyester (UP) white primer.
Background technique
Containing height, hardness is high because its construction is solid for unsaturated polyester (UP) white primer, and the disposable film thickness that forms a film is high, and paint film is not easy to collapse
It falls into, the deep favor by major Furniture manufacture manufacturer, the totally-enclosed white paint technique being widely used in Furniture manufacture at present.Into
When the totally-enclosed white paint technique of row, white primer is first usually sprayed on ground, and white primer drying is then waited to be beaten again
Mill sprays white finishing coat in surface of the paint film again later so that surface of the paint film is more smooth.
However, this feature of high rigidity is both advantage and disadvantage for unsaturated polyester (UP) white primer, because it is hard
Spend it is higher, polishing when it is time-consuming, laborious, take material (Sand paper for polishing), construction cost is higher.
Summary of the invention
It is the technical issues of in order to solve time-consuming, laborious existing unsaturated polyester (UP) white primer polishing, expense material, of the invention
Main purpose is to provide a kind of unsaturated polyester (UP) white primer, and flow leveling is excellent, and the surface of the paint film formed by it is more
Smooth, next process can be carried out by only needing slightly to polish after dry.
The present invention provides a kind of unsaturated polyester (UP) white primers, comprising: the first component, first component includes following
Parts by weight of component:
In the technical solution of the present invention, using unsaturated polyester resin solution as primer base, unsaturated polyester resin solidification
Constructing after film forming, richness is good, and sanding property is excellent, and levelability is splendid；Secondly, using blanc fixe as filler, instead of biography
The calcium carbonate and/or talcum powder of system overcome the problems such as thick tendency of vacation of conventional inorganic fillers is with viscosity raising, subtract as filler
The additive amount for having lacked anti-settling agent in system improves the levelability of coating；Thirdly, using zinc stearate as grinding auxiliary agent, with
It acts synergistically between titanium dioxide, blanc fixe, improves the sanding property of coating system.Further, unsaturated polyester (UP) tree
This three of rouge, blanc fixe and zinc stearate and other components act synergistically, and improve unsaturated polyester (UP) white on the whole
The levelability of priming paint improves the sanding property of coating system.
It tests and verifies by many experiments, addition of the present invention to zinc stearate, blanc fixe, anti-settling agent and each component
Amount is defined, when zinc stearate is 6 parts~8 parts, blanc fixe is 20 parts~28 parts, anti-settling agent is 0.2 part~0.3 part
When, the levelability and sanding property of unsaturated polyester (UP) white primer of the invention are best.After construction, by unsaturated polyester (UP) of the present invention
Drying property, fillibility and the covering power for the paint film that white primer is formed show well, and levelability is fabulous, the paint formed by it
Film surface is more smooth, and next process can be carried out by only needing slightly to polish after dry, can save polishing time and abrasive material.
Specific embodiment
In order to which technical problems, technical solutions and advantageous effects to be solved by the present invention are more clearly understood, below in conjunction with
Specific embodiment, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used to
It explains the present invention, is not intended to limit the present invention.
The technical issues of in order to solve time-consuming, laborious existing unsaturated polyester (UP) white primer polishing, expense material, the present invention is real
It applies example and provides a kind of unsaturated polyester (UP) white primer.The levelability of the unsaturated polyester (UP) white primer is fabulous, the paint film of formation
Surface is very smooth, and when construction only needs to avoid ply adhesion bad and one of technique can be carried out down by slightly polishing, and saves
Abrasive material, it is time saving, it is laborsaving, reduce construction cost.
Unsaturated polyester (UP) white primer of the invention includes: the first component；First component includes following parts by weight of component:
Unsaturated polyester resin solution includes simultaneously unsaturated polyester (UP) tree as primer base, unsaturated polyester resin solution
Rouge and vinyl monomer as solvent, unsaturated polyester resin and vinyl monomer can be polymerized to film altogether, and construction richness is good, grinability
Can be excellent, and levelability is splendid.Wherein, vinyl monomer is preferably styrene.
The solid content of the unsaturated polyester resin solution of the embodiment of the present invention is preferably 72%~77%, and its solvent is benzene
Ethylene.Styrene both plays activated monomer and participates in unsaturated polyester resin curing reaction in unsaturated polyester resin solution
Effect, while also can be diluent, the viscosity of unsaturated numerical value is reduced, certain mobility, throwing easy to produce are made it have
Material.In embodiments of the present invention, in terms of adding up to 100 parts by weight by the first component, the dosage of unsaturated polyester resin solution is preferred
It is 52 parts~57 parts, more preferably 52 parts, 57 parts or 54.5 parts.
In embodiments of the present invention, above-mentioned unsaturated polyester resin solution is commercial product.In other embodiments, on
State the product that unsaturated polyester resin solution can also use technological means generally in the art to be prepared for technical staff.
Defoaming agent is preferably non-silicon defoaming agent, and main component is polyethylene glycol, preferably high molecular weight polyethylene glycol,
With good deaeration and defoaming capacity.In embodiments of the present invention, in terms of adding up to 100 parts by weight by the first component, defoaming agent
Dosage be preferably 0.1 part~0.3 part, more preferably 0.3 part, 0.1 part or 0.2 part.
In embodiments of the present invention, above-mentioned non-silicon defoaming agent is commercial product.In other embodiments, above-mentioned non-silicon disappears
The product that infusion can also use technological means generally in the art to be prepared for technical staff.
Further, the unsaturated polyester (UP) white primer of the embodiment of the present invention further include: promotor and initiator；Wherein,
The mixed weight ratio of first component, promotor and initiator is 100:(1.0~1.6): (1.2~1.8).
Promotor is preferably cobalt iso-octoate, and cobalt content is preferably 6%~8%.Initiator is preferably methyl ethyl ketone peroxide
Solution, the mass percent concentration of methyl ethyl ketone peroxide are preferably 9%~13%, and more preferably 11%.In the embodiment of the present invention
In, 100 parts by weight are added up to by the first component in terms of, the dosage of promotor is preferably 1.0 parts~1.6 parts, more preferably 1.4 parts；
The dosage of initiator is preferably 1.2 parts~1.8 parts, more preferably 1.6 parts.
In use, modulating the first component by above-mentioned formula, then by weight by the first component, promotor and initiator
100:(1.0~1.6): (1.2~1.8) with paint, add corresponding solvent or diluent open dilute to suitable working viscosity (25 DEG C, 13s~
15s, NK#2).
When construction, the first component, promotor and initiator mixing, cobalt iso-octoate can promote methyl ethyl ketone peroxide to generate freely
Base, so that the double bond and styrene that cause in unsaturated polyester resin are copolymerized, to promote to form a film and reach paint film
The purpose of dry solidification.
After construction, drying property, fillibility and the covering power of paint film are showed well, and levelability is fabulous, are only needed after dry
Slight polishing can carry out next process.
Dispersing agent is unsaturated polycarboxylic acid polymers, preferably low molecular weight unsaturation polybasic carboxylic acid, it is ensured that filler
Tend towards stability state in system, prevents from flocculating, and reduce system viscosity to a certain extent, promotes the levelling of paint film after construction
Property.In terms of 100 parts by weight are added up to by the first component, the dosage of dispersing agent is preferably 0.5 part~1.5 parts, more preferably 0.5 part,
1.5 parts or 1 part.
In embodiments of the present invention, above-mentioned low molecular weight unsaturation polycarboxylic acid polymers are commercial product.In others
In embodiment, above-mentioned low molecular weight unsaturation polycarboxylic acid polymers can also use technology hand generally in the art for technical staff
The product that section is prepared.
Levelling agent is fluorine-carbon modified polyacrylate, can improve ground wetting effect, while can also mention for the first component
For certain deaeration and defoaming capacity, and its ply adhesion is not influenced, there is good anti-shrinkage cavity ability and fabulous levelling
Property.In embodiments of the present invention, in terms of adding up to 100 parts by weight by the first component, the dosage of levelling agent is preferably 0.2 part~0.4
Part, more preferably 0.4 part, 0.2 part or 0.3 part.
In embodiments of the present invention, above-mentioned fluorine-carbon modified polyacrylate is commercial product.In other embodiments,
The product that above-mentioned fluorine-carbon modified polyacrylate can also use technological means generally in the art to be prepared for technical staff.
Anti-settling agent is preferably fumed silica, can prevent the flocculation of each pigment in coating system.In the embodiment of the present invention
In, 100 parts by weight are added up to by the first component in terms of, the dosage of anti-settling agent is preferably 0.2 part~0.3 part, more preferably 0.3 part,
0.2 part or 0.25 part.
It is found by many experiments, it is anti-settling to have excellent performance when the dosage of anti-settling agent is 0.2 part~0.3 part, and to paint film
Levelability influences minimum.When dosage is lower than 0.2 part, storage stability and to open dilute result of prevention undesirable；When dosage is higher than
At 0.3 part, the levelling effect of paint film will be influenced to a certain extent.
Zinc stearate is as grinding auxiliary agent, for improving the grinability of coating system.In embodiments of the present invention, with first
Component adds up to 100 parts by weight meters, and the dosage of zinc stearate is preferably 6 parts~8 parts, more preferably 6 parts, 8 parts or 7 parts.
By experiment test discovery, when the dosage of zinc stearate is lower than 6 parts, grinding effect is undesirable, time-consuming, takes
Power；When its dosage is higher than 8 parts, foam stability is improved, and occurs defoaming more difficult problem, and influences paint film to a certain extent
Ply adhesion.
Titanium dioxide is rutile type titanium white, provides good whiteness and covering power for paint film.In embodiments of the present invention,
In terms of 100 parts by weight are added up to by the first component, the dosage of titanium dioxide is preferably 8 parts~10 parts, more preferably 10 parts, 8 parts or 9
Part.
Blanc fixe is as filler, hence it is evident that is different from traditional coating.Traditional coating habit is using calcium carbonate, talcum powder etc.
Filler systems, however such filler systems affect the rheological characteristic and viscosity of coating because of its higher oil absorption, so that applying
The levelability of material.
Table 1 is the performance comparison that can be used as between titanium dioxide, calcium carbonate, talcum powder and the blanc fixe of filler, from table
In as can be seen that blanc fixe specific gravity is bigger compared with titanium dioxide, and significantly greater than calcium carbonate and talcum powder.When addition identical weight
Blanc fixe, calcium carbonate and when talcum powder, blanc fixe volume shared in paint is minimum, and oil absorption is minimum.
Table 1
| Blanc fixe | Titanium dioxide | Calcium carbonate | Talcum powder | |
| Specific gravity (g/cm3) | 4.4 | 4.0 | 2.8 | 2.7 |
| Oil absorption (g) | 12 | 19~22 | 20~24 | 55 |
Thus, when the filler for adding equivalent in same formula, become apparent using the advantage of blanc fixe: its filler
Volumetric concentration (i.e. PVC value) is minimum, and oil absorption is also minimum, that is, such filler systems to entire coating system in rheological characteristic
The influence of (false thick tendency) and viscosity (increasing tendency) etc. is minimum, therefore also influences on the levelability of formula minimum.
In addition, blanc fixe itself also has certain deflocculation, therefore use institute in being formulated when blanc fixe
The dosage of the anti-settling agent needed will be lacked compared with other fillers.
Anti-settling agent can also influence the levelability of paint film to a certain extent, and when the dosage of anti-settling agent increases, coating vacation is thick to incline
To increasing, construction levelability decline can lead to；Conversely, then levelability increases.So while this characteristic of blanc fixe,
The levelability of coating is improved from another point of view.
Test and find by many experiments, 100 parts by weight are added up to by the first component in terms of, the dosage of blanc fixe is 20
Part~28 parts when effect it is optimal.When dosage is lower than 20 parts, paint film fillibility is not good enough；When dosage is higher than 28 parts, paint film is hard
Du Taigao polishes more laborious, and levelability is also on a declining curve.
Anti- greening agent is a kind of ion activity object of not sulfur compound, it is prevented caused by promotor (cobalt iso-octoate)
Paint film Greening functions, while it has good wetting effect to substrate, and can promote the levelability of paint film.Implement in the present invention
In example, 100 parts by weight are added up to by the first component in terms of, anti-greening agent is preferably 0.1 part~0.3 part, more preferably 0.1 part, 0.3
Part or 0.2 part.
Diluent is non-activated thinner, preferably styrene, ester type compound or arene compounds, comprising: toluene,
One of dimethylbenzene, styrene, ethyl acetate and butyl acetate are a variety of.In embodiments of the present invention, diluent is preferably
Styrene.
In embodiments of the present invention, above-mentioned anti-greening agent is commercial product.In other embodiments, above-mentioned anti-greening agent
The product that technological means generally in the art can also be used to be prepared for technical staff.
In conclusion unsaturated polyester (UP) white primer of the invention is using unsaturated polyester resin solution as priming paint base
Material, under the action of promotor and initiator autohemagglutination and with styrene copolymerzation with cross-linking form a film, construction richness it is good, sanding property
It is excellent, and levelability is splendid；Traditional calcium carbonate and/or talcum powder are substituted as filler using blanc fixe, overcome biography
The problems such as thick tendency of vacation of inorganic filler of uniting and viscosity increase, reduces the additive amount of anti-settling agent in system, improves coating
Levelability；Improved as grinding auxiliary agent using its synergistic effect between titanium dioxide and blanc fixe using zinc stearate
The sanding property of coating system.
It tests and verifies by many experiments, addition of the present invention to zinc stearate, blanc fixe, anti-settling agent and each component
Amount is defined, 100 parts by weight are added up to by the first component in terms of, when zinc stearate is 6 parts~8 parts, blanc fixe 20
When part~28 parts, anti-settling agent are 0.2 part~0.3 part, the levelability and sanding property of unsaturated polyester (UP) white primer of the invention
Most preferably.
The present invention successively carried out test of many times, now in conjunction with a portion specific embodiment to technical solution of the present invention
It is described in further detail.
The purchase of unsaturated polyester resin solution employed in following embodiment and comparative example sends out the limited public affairs of coating from long profit
The YTM-2007A of department；Promotor buys the EC-6 from the long weathering work in Shanghai；Initiator purchase is tested from Shenyang City's application technology
Factory；BF-10 of the anti-greening agent purchase from the high trade Co., Ltd of Gionee；Anti-settling agent buys the M-5 from Cabot；Defoaming agent is selected as
EFKA PB-2720N；Dispersing agent is selected as BYK-P-104S；Levelling agent is selected as EFKA-3777.
Embodiment 1
Present embodiments provide a kind of unsaturated polyester (UP) white primer, comprising: the first component, promotor and initiator, the
The mixed weight ratio of one component, promotor and initiator is 100:1.4:1.6；
In terms of 100 parts by weight are added up to by the first component, comprising:
In use, modulating the first component by above-mentioned formula, then the first component, promotor and initiator are mixed with paint,
It adds corresponding solvent or diluent and opens dilute to suitable working viscosity (25 DEG C, 13s~15s, NK#2).After construction, the drying property of paint film,
Fillibility and covering power show well, and levelability is fabulous, and next process can be carried out by only needing slightly to polish after dry.
Embodiment 2
Present embodiments provide a kind of unsaturated polyester (UP) white primer, comprising: the first component, promotor and initiator, the
The mixed weight ratio of one component, promotor and initiator is 100:1.4:1.6；
In terms of 100 parts by weight are added up to by the first component, the first component includes:
In use, modulating the first component by above-mentioned formula, then the first component, promotor and initiator are mixed with paint,
It adds corresponding solvent or diluent and opens dilute to suitable working viscosity (25 DEG C, 13s~15s, NK#2).After construction, the drying property of paint film,
Fillibility and covering power show well, and levelability is fabulous, and next process can be carried out by only needing slightly to polish after dry.
Embodiment 3
Present embodiments provide a kind of unsaturated polyester (UP) white primer, comprising: the first component, promotor and initiator, the
The mixed weight ratio of one component, promotor and initiator is 100:1.4:1.6；
In terms of 100 parts by weight are added up to by the first component, the first component includes:
In use, modulating the first component by above-mentioned formula, then the first component, promotor and initiator are mixed with paint,
It adds corresponding solvent or diluent and opens dilute to suitable working viscosity (25 DEG C, 13s~15s, NK#2).After construction, the drying property of paint film,
Fillibility and covering power show well, and levelability is fabulous, and next process can be carried out by only needing slightly to polish after dry.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of unsaturated polyester (UP) white primer characterized by comprising the first component；First component includes following heavy
Measure part component:
2. unsaturated polyester (UP) white primer according to claim 1, which is characterized in that the unsaturated polyester resin solution
Solid content be 72%~77%, and the solvent of the unsaturated polyester resin solution be styrene.
3. unsaturated polyester (UP) white primer according to claim 1, which is characterized in that further include: promotor and initiator；
The mixed weight ratio of first component, promotor and initiator is 100:(1.0~1.6): (1.2~1.8).
4. unsaturated polyester (UP) white primer according to claim 3, which is characterized in that the promotor is cobalt iso-octoate.
5. unsaturated polyester (UP) white primer according to claim 3, which is characterized in that the initiator is peroxidating first and second
Ketone solution.
6. unsaturated polyester (UP) white primer according to any one of claims 1 to 5, which is characterized in that the defoaming agent is
Non-silicon defoaming agent；The main component of the non-silicon defoaming agent is polyethylene glycol.
7. unsaturated polyester (UP) white primer according to any one of claims 1 to 5, which is characterized in that the dispersing agent is
Unsaturated polycarboxylic acid polymers' solution.
8. unsaturated polyester (UP) white primer according to any one of claims 1 to 5, which is characterized in that the levelling agent is
Fluorine-carbon modified polyacrylate；And/or
The anti-greening agent is the ion activity object of not sulfur compound.
9. unsaturated polyester (UP) white primer according to any one of claims 1 to 5, which is characterized in that the anti-settling agent is
Fumed silica；And/or
The titanium dioxide is rutile type titanium white.
10. unsaturated polyester (UP) white primer according to any one of claims 1 to 5, which is characterized in that the diluent is
One of styrene, ester type compound and arene compounds are a variety of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810793399.1A CN109207033A (en) | 2018-07-17 | 2018-07-17 | A kind of unsaturated polyester (UP) white primer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810793399.1A CN109207033A (en) | 2018-07-17 | 2018-07-17 | A kind of unsaturated polyester (UP) white primer |
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| CN109207033A true CN109207033A (en) | 2019-01-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112063274A (en) * | 2020-08-06 | 2020-12-11 | 中华制漆(新丰）有限公司 | Unsaturated polyester primer and preparation method thereof |
| CN113045945A (en) * | 2021-03-25 | 2021-06-29 | 上海保立佳新材料有限公司 | Water-based high-strength exposed rubber waterproof sealing material and preparation method thereof |
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| JP2002265861A (en) * | 2001-03-07 | 2002-09-18 | Nippon Synthetic Chem Ind Co Ltd:The | Unsaturated polyester resin coating material |
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| JP2002265861A (en) * | 2001-03-07 | 2002-09-18 | Nippon Synthetic Chem Ind Co Ltd:The | Unsaturated polyester resin coating material |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112063274A (en) * | 2020-08-06 | 2020-12-11 | 中华制漆(新丰）有限公司 | Unsaturated polyester primer and preparation method thereof |
| CN112063274B (en) * | 2020-08-06 | 2022-03-22 | 中华制漆(新丰）有限公司 | Unsaturated polyester primer and preparation method thereof |
| CN113045945A (en) * | 2021-03-25 | 2021-06-29 | 上海保立佳新材料有限公司 | Water-based high-strength exposed rubber waterproof sealing material and preparation method thereof |
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Application publication date: 20190115 |