CN109868059A - It is a kind of for automobile finish and the plating crystalline substance material of wheel hub and preparation method thereof - Google Patents
It is a kind of for automobile finish and the plating crystalline substance material of wheel hub and preparation method thereof Download PDFInfo
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- CN109868059A CN109868059A CN201910217877.9A CN201910217877A CN109868059A CN 109868059 A CN109868059 A CN 109868059A CN 201910217877 A CN201910217877 A CN 201910217877A CN 109868059 A CN109868059 A CN 109868059A
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- plating
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- crystalline substance
- wheel hub
- automobile finish
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- 239000000463 material Substances 0.000 title claims abstract description 37
- 238000007747 plating Methods 0.000 title claims abstract description 25
- 239000000126 substance Substances 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- XQSFXFQDJCDXDT-UHFFFAOYSA-N hydroxysilicon Chemical compound [Si]O XQSFXFQDJCDXDT-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000003921 oil Substances 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 239000012948 isocyanate Substances 0.000 claims abstract description 12
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 9
- 239000004615 ingredient Substances 0.000 claims abstract description 8
- 150000002513 isocyanates Chemical class 0.000 claims abstract description 8
- 239000003960 organic solvent Substances 0.000 claims abstract description 8
- 239000003054 catalyst Substances 0.000 claims abstract description 7
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 18
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 239000002216 antistatic agent Substances 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 6
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims description 5
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 5
- 239000000376 reactant Substances 0.000 claims description 5
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 4
- 239000012975 dibutyltin dilaurate Substances 0.000 claims description 3
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 claims description 3
- DQFBYFPFKXHELB-UHFFFAOYSA-N Chalcone Natural products C=1C=CC=CC=1C(=O)C=CC1=CC=CC=C1 DQFBYFPFKXHELB-UHFFFAOYSA-N 0.000 claims description 2
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims description 2
- 235000005513 chalcones Nutrition 0.000 claims description 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 2
- 229960002725 isoflurane Drugs 0.000 claims description 2
- 229920002545 silicone oil Polymers 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 238000006555 catalytic reaction Methods 0.000 claims 1
- 125000005442 diisocyanate group Chemical group 0.000 claims 1
- 239000004922 lacquer Substances 0.000 description 10
- 238000010422 painting Methods 0.000 description 10
- 239000010410 layer Substances 0.000 description 9
- 239000003973 paint Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 5
- 229920001709 polysilazane Polymers 0.000 description 5
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- -1 polysiloxane Polymers 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000004018 waxing Methods 0.000 description 2
- VZXPHDGHQXLXJC-UHFFFAOYSA-N 1,6-diisocyanato-5,6-dimethylheptane Chemical compound O=C=NC(C)(C)C(C)CCCCN=C=O VZXPHDGHQXLXJC-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-N anhydrous cyanic acid Natural products OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 229910000062 azane Inorganic materials 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Chemically Coating (AREA)
Abstract
The invention discloses a kind of for automobile finish and the plating crystalline substance material of wheel hub and preparation method thereof, plating brilliant material includes the ingredient that following volumes is divided: 1 ~ 1.2 part of isocyanates, 4.5 ~ 5.5 parts of hydroxy silicon oil, 0.03 ~ 0.06 part of catalyst, 47 ~ 52 parts of organopolysilazane, 48 ~ 51 parts of organic solvent, 1.8 ~ 2.1 parts of auxiliary agent；Preparation method includes: to be uniformly mixed isocyanates, hydroxy silicon oil, catalyst, organic solvent, then 3 ~ 4h is reacted at 60 ~ 80 DEG C, 20 ~ 40 DEG C are cooled to wait react, 20 parts of organopolysilazanes are added to be uniformly mixed, and 1 ~ 2h is reacted under this temperature range, solution after reaction stands 11 ~ 13h of curing at room temperature, and the remaining organopolysilazane of solution addition and auxiliary agent 0.5 ~ 1h of mixing after standing arrive to evenly dispersed and plate crystalline substance material.The brilliant material brightness of plating prepared by the present invention is high, hardness height has certain toughness, resistance to scribing good.
Description
Technical field
The present invention relates to a kind of car surface protection materials technical fields, more particularly to one kind to be used for automobile finish and wheel hub
Plating crystalline substance material and preparation method thereof.
Background technique
Automobile finish is mainly made of prime paint, finishing coat and varnish, in Automobile paint matrix resin be mainly epoxy resin,
The conventional resins such as acrylic resin, polyurethane resin, since the ageing-resistant performance of organic resin is poor, then lacquer painting long-time is not
It conserves, it can be since the problems such as acid rain birds droppings corrodes, dust in air gravel rubs in solar ultraviolet irradiation, atmosphere, be to paint
Face causes severity to damage, so that surface of vehicle paint is intensely dark to lose original gloss, has seriously affected the beauty of automobile.It is existing
It is good to automobile finish and outside air is formed by technologies such as waxing, envelope glaze, plated film, pad pastings in automobile finish protection technique
Good isolation is to reach maintenance purpose.Current lacquer painting protective layer common on the market be all mainly using liquid wax, it is polysiloxane-based,
The ingredients such as organic/inorganic polysilazane, TPU thermoplastic polyurethane.
In existing lacquer painting protection technique, waxing envelope glaze covers one layer of bright insulation in lacquer painting merely by physics mode
Layer, separate vehicle body and dirt in air friction, reduce dust absorption, but with substrate fastness and poor durability, can not be to vehicle paint
Carry out long-lasting protection；Picture plated film class product main component is polysiloxanes, although being increased with lacquer painting fastness aspect,
It is easy to clean, but hardness is still lower, only 2H or so, can not effectively reduce lacquer painting and scratch problem, acid-alkali-corrosive-resisting ability
It is lower；TPU thermoplastic polyurethane is as the high-end product in current lacquer painting protection technique, due to material properties itself, to small
Scratch can play self-healing function, but surface hydrophobicity effect is not significant, and as a kind of organic film, high temperature resistant burn and
Corrosivity is poor, additionally due at high price, application surface is had certain limitations.And more master is applied in current middle-end market on the market
If using polysilazane as the plating crystalline substance material of solute, due to the good adhesive force of substrate, hardness is high, good weatherability, film forming
Property is good, is widely used.But the epitaxial brittleness formed after polysilazane hydrolysis film forming is big, and film malleable is poor, and in surface of vehicle paint
Feel is poor after plated film, shorter by the addition sustainable effect of lubricating auxiliary agent.In above several ingredient lacquer painting protection techniques, beat
Wax, envelope glaze, the wax class such as plated film or it is polysiloxane-based be only brightness, it is antistatic, hydrophobic it is easy to clean and other effects on have it is of short duration
Maintenance, persistence is poor, and hardness scratch resistance improve almost without.It is hard that material is depended not only on for the scratch resistance of material
Degree, also resides in the toughness of film layer.Polysilazane plates brilliant material and improves a lot in terms of hardness, but after forming a film film layer toughness compared with
Difference, although and thermoplasticity TPU toughness is preferable, to a certain extent can be to scratch self-healing, since stiffness issue can not be resisted
Profound scratch, and resistance to reliability is inferior to plating crystalline substance, and expensive.It, can not thus in current existing lacquer painting protection technique
Effectively take into account appearance, feel, scratch resistance and reliability.
Summary of the invention
It is of the existing technology in order to solve the problems, such as, present invention is primarily aimed at provide a kind of toughness preferably, smoothness
It is higher, hardness is higher, good weatherability, and can be firmly combined with lacquer painting, consolidate naturally by chemical bond self assembly in surface of vehicle paint
It is melted into the plating crystalline substance material and preparation method thereof of film.
Specific technical solution is as follows:
It is a kind of for automobile finish and the plating crystalline substance material of wheel hub, which is characterized in that it is described that plate brilliant material include following volumes point
Ingredient: 1 ~ 1.2 part of isocyanates, 4.5 ~ 5.5 parts of hydroxy silicon oil, 0.03 ~ 0.06 part of catalyst, 47 ~ 52 parts of organopolysilazane,
48 ~ 51 parts of organic solvent, 1.8 ~ 2.1 parts of auxiliary agent.
Preferably, the isocyanates selects toluene di-isocyanate(TDI), '-diphenylmethane diisocyanate, isophorone two different
One of cyanate, trimethyl hexamethylene diisocyanate, hexamethylene diisocyanate are a variety of.
Preferably, the hydroxy silicon oil hydroxyl value is 28 ~ 105mg KOH/g.
Preferably, the organic solvent selects one of ethyl acetate, butyl acetate, methylene chloride, hexamethylene.
Preferably, the catalyst selects one of dibutyl tin dilaurate, triethylamine.
Preferably, the auxiliary agent includes levelling agent and antistatic agent.
Preferably, it comprises the following steps:
S1: isocyanates, hydroxy silicon oil, catalyst, organic solvent are uniformly mixed in reaction vessel, then at 60 ~ 80 DEG C
3 ~ 4h of lower reaction；
S2: being cooled to 20 ~ 40 DEG C to the reactant in step S1, and 20 parts of organopolysilazanes are added and are uniformly mixed, and warm herein
It spends and reacts 1 ~ 2h under section；
S3: the solution after step S2 reaction is stood into 11 ~ 13h of curing at room temperature；
S4: remaining organopolysilazane is added in the solution stood in step S3 and 0.5 ~ 1h is mixed to uniform point in auxiliary agent
It dissipates to get the brilliant material of plating is arrived.
The beneficial effects of the present invention are the present invention to plate brilliant material mainly based on organopolysilazane, passes through isocyanic acid
Ester and hydroxy silicon oil carry out the polyurethane-modified organopolysilazane that pre-synthesis obtains, and wherein isocyanates is as in industrial application
The raw material of synthesis of polyurethane provide the toughness of modified film layer；And it is normal in use of the hydroxy silicon oil as common cloth etc.
Smooth dose, provide the smoothness of modified film layer.The polysilazane solution of obtained modification had both maintained organic poly- silicon
The film forming stability of azane also solves after film forming film layer toughness and suitable with the good combination, hydrophobicity and high rigidity of substrate
Slip problem.
Specific embodiment
In order to allow those skilled in the art to more fully understand technical solution of the present invention, below in conjunction with specific embodiment
The invention will be further described.
Embodiment 1
The ingredient of the present invention for plating brilliant material and dividing comprising following volumes: 1 part of toluene di-isocyanate(TDI), 4.5 parts of hydroxy silicon oil, two
0.03 part of dibutyl tin laurate, 47 parts of organopolysilazane, 48 parts of ethyl acetate, 0.9 part of levelling agent, 1 part of antistatic agent, institute
Stating hydroxy silicon oil hydroxyl value is 63mg KOH/g.
Preparation method comprises the following steps:
S1: toluene di-isocyanate(TDI), hydroxy silicon oil, dibutyl tin dilaurate, ethyl acetate are mixed in reaction vessel
It is even, then 3h is reacted at 60 DEG C；
S2: being cooled to 20 DEG C to the reactant in step S1, and 20 parts of organopolysilazanes are added and are uniformly mixed, and in this humidity province
Between lower react 1h；
S3: the solution after step S2 reaction is stood into curing 11h at room temperature；
S4: remaining 27 parts of organopolysilazanes are added in the solution stood in step S3, levelling agent and antistatic agent are mixed
0.5 plates brilliant material to evenly dispersed to get to the present invention.
Embodiment 2
The ingredient of the present invention for plating brilliant material and dividing comprising following volumes: 1.1 parts of '-diphenylmethane diisocyanate, hydroxy silicon oil 5
Part, 0.05 part of triethylamine, 50 parts of organopolysilazane, 50 parts of butyl acetate, 1 part of levelling agent, 0.9 part of antistatic agent, the hydroxyl
Base silicone oil hydroxyl value is 85mg KOH/g.
Preparation method comprises the following steps:
S1: '-diphenylmethane diisocyanate, hydroxy silicon oil, triethylamine, butyl acetate are uniformly mixed in reaction vessel, then
3.5h is reacted at 60 DEG C；
S2: being cooled to 30 DEG C to the reactant in step S1, and 20 parts of organopolysilazanes are added and are uniformly mixed, and in this humidity province
Between lower react 1.5h；
S3: the solution after step S2 reaction is stood into curing 12h at room temperature；
S4: remaining 30 parts of organopolysilazanes are added in the solution stood in step S3, levelling agent and antistatic agent are mixed
1h plates brilliant material to evenly dispersed to get to the present invention.
Embodiment 3
The ingredient of the present invention for plating brilliant material and dividing comprising following volumes: 1.2 parts of isoflurane chalcone diisocyanate, hydroxy silicon oil
It is 5.5 parts, 0.06 part of triethylamine, 52 parts of organopolysilazane, 51 parts of butyl acetate, 1 part of levelling agent, 1.1 parts of antistatic agent, described
Hydroxy silicon oil hydroxyl value is 97mg KOH/g.
Preparation method comprises the following steps:
S1: '-diphenylmethane diisocyanate, hydroxy silicon oil, triethylamine, hexamethylene are uniformly mixed in reaction vessel, then existed
4h is reacted at 80 DEG C；
S2: being cooled to 40 DEG C to the reactant in step S1, and 20 parts of organopolysilazanes are added and are uniformly mixed, and in this humidity province
Between lower react 2h；
S3: the solution after step S2 reaction is stood into curing 13h at room temperature；
S4: remaining 32 parts of organopolysilazanes are added in the solution stood in step S3, levelling agent and antistatic agent are mixed
1h plates brilliant material to evenly dispersed to get to the present invention.
Embodiment 4
It is as follows that the present invention plates brilliant material construction technology: brilliant drop-coated will be plated on the sponge cloth for being wrapped with hard foam wiping, to sponge
After cloth wetting, uniformly erasing is in surface of vehicle paint, and naturally dry, the solidification of film layer surface layer need half a day at room temperature, and being fully cured needs
Want one week.Epitaxial is plated after film layer is fully cured to get tough sliding hard.
Test case 1
It is tested for the property after using the construction technology of embodiment 4 to the brilliant material of plating prepared by above-described embodiment 1 ~ 3, specific performance
The results are shown in Table 1 for analysis.
Table 1 plates brilliant material property detection and analysis table
As can be seen from Table 1 the plating crystalline substance material in embodiment 1 ~ 3 have the advantages that feel is smooth, brightness is higher, high rigidity and
It is good with certain toughness, resistance to scribing.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than protects to the present invention
The limitation of range is protected, although the invention is described in detail with reference to the preferred embodiments, those skilled in the art should
Understand, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the essence of technical solution of the present invention
And range.
Claims (7)
1. a kind of for automobile finish and the plating crystalline substance material of wheel hub, which is characterized in that the brilliant material of the plating includes following volumes point
Ingredient: 1 ~ 1.2 part of isocyanates, 4.5 ~ 5.5 parts of hydroxy silicon oil, 0.03 ~ 0.06 part of catalyst, organopolysilazane 47 ~ 52
Part, 48 ~ 51 parts of organic solvent, 1.8 ~ 2.1 parts of auxiliary agent.
2. according to claim 1 a kind of for automobile finish and the plating crystalline substance material of wheel hub, which is characterized in that the isocyanide
Acid esters selects toluene di-isocyanate(TDI), '-diphenylmethane diisocyanate, isoflurane chalcone diisocyanate, the own diisocyanate of trimethyl
One of ester, hexamethylene diisocyanate are a variety of.
3. according to claim 1 a kind of for automobile finish and the plating crystalline substance material of wheel hub, which is characterized in that the hydroxyl
Silicone oil hydroxyl value is 28 ~ 105mg KOH/g.
4. according to claim 1 a kind of for automobile finish and the plating crystalline substance material of wheel hub, which is characterized in that described organic
Solvent selects one kind of ethyl acetate, butyl acetate, methylene chloride, hexamethylene.
5. according to claim 1 a kind of for automobile finish and the plating crystalline substance material of wheel hub, which is characterized in that the catalysis
One of dibutyl tin dilaurate, triethylamine are selected in agent.
6. according to claim 1 a kind of for automobile finish and the plating crystalline substance material of wheel hub, which is characterized in that the auxiliary agent
Including levelling agent and antistatic agent.
7. a kind of preparation method of the brilliant material of plating for automobile finish and wheel hub, characterized by comprising the steps of:
S1: isocyanates, hydroxy silicon oil, catalyst, organic solvent are uniformly mixed in reaction vessel, then at 60 ~ 80 DEG C
3 ~ 4h of lower reaction；
S2: being cooled to 20 ~ 40 DEG C to the reactant in step S1, and 20 parts of organopolysilazanes are added and are uniformly mixed, and warm herein
It spends and reacts 1 ~ 2h under section；
S3: the solution after step S2 reaction is stood into 11 ~ 13h of curing at room temperature；
S4: remaining organopolysilazane is added in the solution stood in step S3 and 0.5 ~ 1h is mixed to uniform point in auxiliary agent
It dissipates to get the brilliant material of plating is arrived.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910217877.9A CN109868059A (en) | 2019-03-21 | 2019-03-21 | It is a kind of for automobile finish and the plating crystalline substance material of wheel hub and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910217877.9A CN109868059A (en) | 2019-03-21 | 2019-03-21 | It is a kind of for automobile finish and the plating crystalline substance material of wheel hub and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109868059A true CN109868059A (en) | 2019-06-11 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910217877.9A Pending CN109868059A (en) | 2019-03-21 | 2019-03-21 | It is a kind of for automobile finish and the plating crystalline substance material of wheel hub and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN109868059A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115558422A (en) * | 2022-09-30 | 2023-01-03 | 四川轻化工大学 | Hole sealing solution of self-repairing high-corrosion-resistance hole sealing material and preparation method and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030207985A1 (en) * | 1999-07-30 | 2003-11-06 | Ppg Industries Ohio, Inc. | Coating compositions having improved scratch resistance, coated substrates and methods related thereto |
| CN104830105A (en) * | 2015-06-02 | 2015-08-12 | 李虎 | Crystal coating liquid for automotive paint surfaces and wheel hubs |
| CN105542658A (en) * | 2015-12-10 | 2016-05-04 | 广州弘海化工科技有限公司 | Antifouling and anti-doodling organic polysilazane coating and preparation method and application thereof |
-
2019
- 2019-03-21 CN CN201910217877.9A patent/CN109868059A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030207985A1 (en) * | 1999-07-30 | 2003-11-06 | Ppg Industries Ohio, Inc. | Coating compositions having improved scratch resistance, coated substrates and methods related thereto |
| CN104830105A (en) * | 2015-06-02 | 2015-08-12 | 李虎 | Crystal coating liquid for automotive paint surfaces and wheel hubs |
| CN105542658A (en) * | 2015-12-10 | 2016-05-04 | 广州弘海化工科技有限公司 | Antifouling and anti-doodling organic polysilazane coating and preparation method and application thereof |
Non-Patent Citations (1)
| Title |
|---|
| （意）科隆博（COLOMBO，P.）等: "《先驱体陶瓷：从纳米结构到应用》", 29 February 2016, 国防工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115558422A (en) * | 2022-09-30 | 2023-01-03 | 四川轻化工大学 | Hole sealing solution of self-repairing high-corrosion-resistance hole sealing material and preparation method and application thereof |
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