CN1745904A - Method for repairing and maintaining coating on surface of article - Google Patents

Method for repairing and maintaining coating on surface of article Download PDF

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Publication number
CN1745904A
CN1745904A CN 200510106655 CN200510106655A CN1745904A CN 1745904 A CN1745904 A CN 1745904A CN 200510106655 CN200510106655 CN 200510106655 CN 200510106655 A CN200510106655 A CN 200510106655A CN 1745904 A CN1745904 A CN 1745904A
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paint
coating
lacquer
repaired
safeguarded
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谭勇军
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Individual
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Abstract

A method for repairing and maintaining the coated layer on the surface of object includes such steps as dipping cotton in cleaning and protecting liquid, rubbing on the damaged position, removing excessive cleaning and protecting liquid and dirt, determining the paint formula by comparing a standard color pattern with the color of damaged surface, preparing the repairing paint, and coating it on the damaged position.

Description

The method that coating on surface of article is repaired and safeguarded
Affiliated technical field
The present invention relates to the method that material surface protection, especially coating on surface of article are repaired and safeguarded.
Background technology
The local damage of body surface often causes various material failure such as metal local corrosion, plastics local ageing, organic coating foaming etc.Therefore, in time use the surperficial extremely important of protective coating and rush-resisting material R and M damage.In addition, body surface such as furniture and wall surface also need to repair to keep attractive in appearance sometimes.Because please the professional repairing damaged surface and coating are usually not only slowly but also expensive, people often wish own repairing damaged surface and safeguard broken coating., the layman will repair surface or coating effectively, and they must solve following three difficult problems.
First difficult problem is the front surface processing of how effectively painting.As everyone knows, surface treatment is so that remove iron rust from matrix surface, and pitch, wax, grease, silicones, moisture, the salt pollutant that grades is the committed step that face coat is repaired.Surface treatment is to the adhesive force of organic coating and corrosion protection is most important (shows ' importance of organic coating adhesion in corrosion protection ' one literary composition referring to W.Funke; Journal of the Oil and Colour Chemists ' Association; Vol.68; No.9; 1985; pp229-232)., surface treatment but normally the surface and the coating repair work in the most difficult and the easiest uncared-for link.As United States Patent (USP) 4,522,523 and 5,730, No. 644 are described, and the layman must not use simple tool such as small blade because of there being professional equipment, and emery cloth and glass fibre brush carry out surface derusting and cleaning.These are simply scraped, and wipe, and brush method not only labour intensity is big but also can't fully remove pollutant such as surperficial grease.Commentaries on classics rust agent with the preparation of tannic acid or phosphoric acid also often is used for handling the steel surface by people, yet that can these acidic materials convert iron rust to innoxious compound is still disputable.In some cases, change the rust agent in addition be found to coating harmful (referring to institutes such as L.M.Ocampo show ' tannic acid or phosphoric acid commentaries on classics agent performance ' one literary composition that becomes rusty, Corrosion Science, Vol.46, No.6,2004, pp1515-1525).The use of other alternative surface treatment method such as water paint and high tolerance coating is also limited.Water paint is done to such an extent that maybe need dry too slowly thereby inconvenience is used coating as repairing, and high tolerance coating then contains poisonous pigment such as red lead usually.Therefore, be necessary very much to develop and a kind ofly can allow the layman handle new method with the protective material surface effectively.
Second difficult problem is how the layman obtains the mending paint matching in colour with damaging surface.Find the mending paint of share just often to be difficult in paint store, because paint store can not the thousands of mending paint of all kinds of stock.And with usual manner allocate a small amount of mending paint spend too big because colored paint preparation needs Special Equipment such as color analysis instrument, colorimeter, spectrophotometric table etc. usually.Paint manufacturer never releases an inexpensive effective colored paint compound method.Therefore, the coating that the layman in most of the cases can only use the varnish sealing to damage, and can't repair its color.United States Patent (USP) 6,502 has been described the method for a colored paint allotment for No. 049, proposes to take the female lacquer of heavy colour according to database and makes the coarse color coupling, makes careful color-match with rare look female lacquer, puts into a colored paint blending equipment mixing again and joins lacquer.But this method is still too complicated and need expensive colored paint blending equipment of use and experienced operator, is not suitable for preparing a small amount of mending paint.Therefore, be necessary very much to develop a kind of new method that can allow the layman prepare a small amount of mending paint effectively.
The 3rd difficult problem is how the layman obtains inexpensive but effectively surperficial the repairing and the protection instrument.Conventional face coat repair outfit such as small-sized spraying equipment have the expense height, use difficulty, need to use shortcomings such as relatively large paint.Be furnished with the inset type brush on the bottle cap of some mending paint bottle on the market, but brush is too big usually, the paint damage is repaired in inconvenience.The layman seeks effective and inexpensive surperficial repair outfit, as emery cloth, and brush, paint of all kinds, measuring cup, paint mixer, painting tool etc., very trouble.Therefore, be necessary very much to develop a cover and can allow the layman carry out surface treatment easily and effectively, mending paint preparation, the complete surperficial repair outfit that coating is repaired.
Summary of the invention
The purpose of this invention is to provide one and can solve the coating on surface of article repairing of above-mentioned three difficult problems and the method for safeguarding simultaneously.Promptly the technical scheme that is adopted provides a kind of new processing and the method on protective material surface, and a kind of method of the new a small amount of mending paint of preparation is provided, and cover skin patching instrument easily and effectively is provided.The present invention makes the layman also can repair and protect automobile, motorcycle, bicycle, canoe effectively by reducing the technical difficulty that coating is repaired; airborne vehicle, washing machine, refrigerator, furniture, toy; the hedge fragrant plant, door, wall, building, the damage of industry such as machinery and civilian body structure surface and coating thereof.
Purpose of the present invention can realize by following technical scheme: the method that a kind of coating on surface of article is repaired and safeguarded is characterized in that this method may further comprise the steps:
(1), with being soaked with cleaning and protecting cotton piece (13) grinding, the wiping breakage of liquid or the matrix surface (12) that gets rusty;
(2), remove cleaning and the protection liquid and the stain of matrix surface surplus;
(3), use a Standard Colors figure (15) and the color of damaged surface (16) to contrast to determine the paint prescription of mending paint;
(4), use paint formula table (17), the female lacquer of several Essential colour (29), cubic content measurement instrument and paint-mixing tools to prepare a small amount of mending paint (32);
(5), use the mending paint for preparing to repair damaged surface or broken enamelled coating.
The method that coating on surface of article provided by the invention is repaired and safeguarded is from handling and the protective material matrix surface, as shown in Figure 1, in the above-mentioned step (1), use a kind of surface treating implement 11 grippings to be soaked with 13 grindings of cotton piece, the wiping breakage of cleaning and protection liquid or the matrix surface 12 that gets rusty; Described surface treating implement 11 can be instruments such as tweezers; The surface of damaging or get rusty 12 is soaked with in the process that the cotton piece 13 of cleaning and protection liquid grinds, and iron rust, earth, wax, moisture, pollutants such as grease are wiped by machinery and simultaneously by chemical replacement.This surface treatment process combines the benefit of mechanical wiping and chemical industry cleaning effectively, is particularly useful for the processing on local damage surface.In this process, in the space of contained anticorrosive infiltration injured surface and in the iron rust layer of remnants, form an overcoat at matrix surface and protect this material surface in cleaning and the protection liquid simultaneously.
Described cotton piece should adopt the flexible material preparation, and suitable cotton block of material can be cotton, metallic fiber, plastic optical fibre, glass fibre or their compound etc.
Contain solvent, anticorrosive and binder for film formation in described cleaning and the protection liquid.
Described solvent can be a kind of in petroleum solvent, alcohols solvent, the dimethylbenzene or their volatile solvents such as mixture.
Described anticorrosive can be a kind of in the oil-soluble inhibitors such as lanolin, fish oil extract, LCFA, mahogany acid metallic soap, aphthenic acids zinc salt.
Described binder for film formation can be the film forming material that a kind of in the paint of acrylate, epoxy resin, polyurethane, unsaturated polyester resin, vinylite, chlorinated rubber, phenolic resins, alkyd resins, resinification pitch prill, fish oil, hardening of resin lanolin, dilution or their mixture etc. can form dura mater or mantle.
The commentaries on classics rust agent of tannic acid or phosphoric acid preparation also can be used as cleaning and the protective liquid body and function is handled the steel surface of heavily becoming rusty, yet because these acidic materials may be harmful to coating, use and answer extreme care.
Described cotton piece and cleaning and protection liquid can be pre-mixed to be made the steel wool piece and packages spare mixing again before also can using.
As shown in Figure 3, in the above-mentioned step (2), be to use a towel or sponge 14 to remove cleaning and the protection liquid and the stain of matrix surface surplus; Described towel or sponge 14 require absorbability very strong, available cotton, foam rubber, metallic fiber, plastic optical fibre, glass fibre or their material manufacturings such as compound.
Described grinding, wiping and reset procedure are not only removed corrosive substance from matrix surface, also form overcoat protecting group surface simultaneously.This overcoat can be used for the protecting group surface separately, and it also can be capped repairs enamelled coating.
The present invention can do following improvement: adding the mending paint that is applied on the above-mentioned overcoat is to adopt a kind of new method preparation of preparing a small amount of mending paint provided by the invention with the female lacquer of a few Essential colour: this method of preparing a small amount of mending paint is to determine the matrix surface color from color-match, as shown in Figure 4, in the above-mentioned step (3), use the Standard Colors Figure 15 and the enamelled coating color contrast of the car surface 16 of breakage to fill a prescription to determine the mending paint paint.
Described Standard Colors Figure 15 can show thousands of mending paint standard color samples of all kinds by female lacquer allotment of a few Essential colour and drying and forming-film.Color-match is that Standard Colors Figure 15 is placed damaged car surface 16 enamelled coatings next door, and directly range estimation contrasts the standard color sample among car surface color and Standard Colors Figure 15, to determine the optimal colors coupling.And then just can find allotment this optimal colors mending paint required paint prescription according to the paint formula table 17 corresponding with standard color sample, this paint prescription shows standard unit's quantity of the female lacquer of required Essential colour.
According to red, indigo plant, yellow three primary colors blend of colors theory is in principle by mixing Standard Colors Figure 15 that the female lacquer of several Essential colour can obtain comprising unlimited multiple standards tinctorial pattern with various combination and different proportion.
Described Standard Colors Figure 15 makes the standard paint sample after the female lacquer of several Essential colour is mixed by the various combination different proportion, and each standard paint sample is coated on prefabricated the forming in dry back on the substrate; 17 of paint formula tables are to make by the definite color and the ratio of the female lacquer of each standard paint Essential colour that sample is got of record preparation.
For simplicity, the design of Standard Colors Figure 15 and making are normally according to existing color system such as Wilhelm Ostwald double taper system in the practice; The cube system of Hickethier; The pyramid model of Johann Heinrich Lambert; The spherical model of Philipp Otto Runge; The color wheel system of Albert Henry Munsell and the hexahedron model of HaraldKuppers (referring to Luigina De Grandis show ' color theory and application ' ' Theory andUse of Colour ', Blandford Press, 1986).
In the described paint formula table 17, the measurement unit of the female lacquer of Essential colour can be capacity or unit of weight.Any can weighing or the instrument of measuring capacity as little graduated cylinder, little syringe, dropper, suction pipe etc., all can be used to measure look female lacquer.
Below be the concrete grammar of a small amount of mending paint of preparation in the above-mentioned steps (4):
(1), according to paint formula table 17, takes the female lacquer 29 of Essential colour of a small amount of and production standard tinctorial pattern identical version;
Yet,, preferably use a droplet pipe 28 or a little syringe to measure and measure look female lacquer as measurement unit with ' dripping ' in order to reduce the difficulty of user when accurately measuring a small amount of look female lacquer.With ' dripping ' is that the convenient look female lacquer of accurately taking of method of measurement unit is to prepare a small amount of mending paint.
(2), as shown in Figure 7, several basic looks female lacquer 29 is added by droplet pipe 28 or little syringe and mixes lacquer cup 30 and with once little paintbrush 31 mixings being prepared successfully mending paint 32 on a small quantity.
This color-match and mending paint concocting method can be used to allocate a small amount of mending paint of accuracy acceptable by the layman, thereby have simplified color-match and mending paint allotment widely.
The female paint material of described Essential colour can be the primer material of using always, can form the film forming material of dura mater as acrylate, epoxy resin, polyurethane, organic zinc-rich primer, unsaturated polyester resin, vinylite, chlorinated rubber, phenolic resins, alkyd resins or their mixture etc.Wherein, phenolic resins, alkyd resins and acrylate are the female paint materials of the Essential colour of the most frequent use, and epoxy resin and polyurethane then are usually used in resisting the chemical industry corrosive environment.
Can also add metal powder such as aluminium powder in repairing colored paint then is mixed with metallic paint and can be used to metal surface repair and metal coating.
In the above-mentioned steps (5) of the method that coating on surface of article of the present invention is repaired and safeguarded, described mending paint 32 can be coated with any conventional method, but the best way is to brush with thin brush.
Because the mending paint paint film may shrink after solvent evaporates, but multilayer heavily cover japanning up to satisfied film thickness to cover the surface fracture place.Also can further grind and polish the perfect repair efficiency of realization after the repair coating drying through sand.
Described cleaning and protection liquid preferably can with the mending paint compatibility be coated with mending paint because so just needn't wait the overcoat bone dry just can directly on overcoat, add.Certainly, had better wait to add again after the overcoat bone dry film forming to be coated with mending paint for to reach best effect.
Can add on the repair coating of the present invention and be coated with one deck varnish and fade to prevent repair coating.
The present invention also can use with other surfacecti proteon tool combinations.For example be used in combination and just can prevent better because variable color and material aging are painted in the car body metal erosion that hostile environment causes with the protective cover of protecting automobile.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a schematic diagram, shows that the surface treating implement gripping of using similar tweezers is soaked with the cotton piece grinding of cleaning and protection liquid, the automotive coatings surface of wiping breakage.
Fig. 2 shows that the surface treating implement gripping of similar tweezers is soaked with the cotton piece of cleaning and protection liquid.
Fig. 3 shows cleaning and the protection liquid and the cleaning vehicle surface of using strong towel of absorbability or sponge to remove the car surface surplus.
Fig. 4 shows that the Standard Colors figure of use and the car surface enamelled coating color of breakage directly contrast with definite mending paint paint prescription.
Fig. 5 is the method for making Ostwald double taper Standard Colors figure and toning prescription table with an example explanation.
Fig. 6 is the profile of Fig. 5, shows vertically to cut the representational Standard Colors diamond-shaped pattern that obtains after the Ostwald double taper open.
Fig. 7 shows that several basic looks mothers of use coat with lacquer and several simple paint survey tools are prepared the flow chart of a small amount of mending paint.
Fig. 8 shows that use one is carefully brushing lacquer to repair the car surface enamelled coating of breakage.
Representational surface treatment in Fig. 9 display surface maintenance and repair kit, paint mix and the paint application tool.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, the Method and kit for that face coat is repaired and corrosion prevents shown in Figure 9 is specific embodiments of the invention, and present embodiment is that example is described know-why of the present invention and basic characteristics with the repairing car coating surface.
Face coat is repaired and the method for corrosion prevention may further comprise the steps:
(1) preparation is soaked with the steel wool piece 13 of cleaning and protection liquid:
100 parts in steel wire velveteen soaks following cleaning and protection liquid, and mixing is evenly distributed in the steel wool surface up to cleaning and protection liquid and promptly makes the steel wool piece that is soaked with cleaning and protection liquid:
40 parts of acrylates
3 parts of barium mahogany sulfonates
3 parts of zinc naphthenates:
As shown in Figure 1, surface treating implement 11 is tweezers, hold steel wool piece 13 grindings that a tweezers gripping is soaked with cleaning and protection liquid with hand 10, wiping breakage or the automotive coatings surface 12 of getting rusty, coating surface 12 damaged or that get rusty grinds and wiping through cotton piece 13, become totally and uniformity up to the surface, Fig. 2 is an enlarged drawing.
(2) as shown in Figure 3, use a strong sponge 14 of absorbability to remove the superfluous cleaning in automotive coatings surface and protection liquid and stain;
(3) according to Ostwald double taper system production standard color diagram and the paint formula table corresponding with it.
As shown in Figure 5, a Standard Colors figure that 680 kinds of standard color samples are arranged who makes according to the Ostwald double taper.Fig. 6 is the profile of Fig. 5, shows vertically to cut the representational Standard Colors diamond-shaped pattern that Ostwald double taper 18 backs obtain open.The female lacquer of a few required Essential colour is red, indigo plant, and yellow three primary colors look female lacquer adds black and white look female lacquer.The first step of production standard color diagram typically uses the red of any tone, indigo plant, and yellow look female lacquer is done 24 color rings.The mixing of the two kinds of female lacquer of Essential colour equal proportions just becomes secondary color lacquer.Two kinds are adjoined colored paint, the female lacquer and secondary color lacquer of Essential colour, and the equal proportion mixing just becomes three grades of colors lacquers.An Essential colour mother lacquer coats with lacquer the equal proportions mixing with three grades of colors and just becomes level Four color lacquer, and mixing just becomes the Pyatyi color to coat with lacquer with three grades of colors lacquer equal proportions and a secondary color is coated with lacquer.If these new composite colors are coated with lacquer each section that places a color circle, just can constitute one 24 color ring.This 24 color ring constitutes the 24 different tones in the equator 19 of Ostwald double taper, and constitutes 12 pairs of complementary colours that are in relative position.Complementary colours will produce a kind of grey that tends to black to replant the mutual mixing of ratio.Ostwald double taper Standard Colors Figure 18 can be made of the double taper that a vertical axis 20 and do equator 19 with 24 color rings.This vertical axis 20 is as the progressive series of greys from black 21 to white 22.When each tone in 24 color rings along vertical axis 20 up or down the time, color bleaches or blackening gradually.If vertically cut the double taper 18 of Ostwald open by axle 20, as shown in Figure 6, then can obtain the Standard Colors diamond-shaped pattern.The progressive series of greys are in the middle position of diamond-shaped pattern, divide diamond-shaped pattern and become two equal triangles.The corresponding separately a kind of pure tone in three angles of triangle, white 24 and black 25.For example, if place dark green 26 as a kind of pure color in the left-hand side leg-of-mutton left comer, then its complementary colours orange red 27 will be positioned over the leg-of-mutton right corner of right-hand side as the pure color of another kind.Move from pure color toward the triangle upper vertex, white increases gradually, bleaches gradually according to color stack principle color.Equally, move from pure color toward the triangle lower vertex, black increases gradually, according to the blackening gradually of color stack principle color.Color in triangle the inside then is the dead color of the low saturation that mixed by pure color and black-and-white two color.A common Ostwald double taper Standard Colors Figure 18 has 680 kinds of standard color samples altogether.If desired, we can make more than the color ring of the 24 looks equator as the Ostwald double taper, thus make more standard color samples until the Ostwald of unlimited amount tinctorial pattern double taper Standard Colors figure.
Color and the ratio that the female lacquer of the used Essential colour of each standard color sample made in paint formula table 17 records corresponding with standard color sample.For example, the prescription of No. 054, the standard color sample that shows of Fig. 6 can be: 7 parts in red look female lacquer; 2 parts in yellow look female lacquer; 1 part in black look female lacquer.Use paint formula table 17 just can determine to produce Essential colour female definite color and the ratio of coating with lacquer required rapidly, as shown in Figure 4 with the dry coating of damaged surface color-match.Simultaneously, the standard color sample of Zhi Zuoing is to use with the female lacquer of the Essential colour of the same version of mending paint and makes here, thereby can guarantee the high accuracy and the reappearance of dry back coating color.
(4) use a droplet pipe 28 or a little syringe to measure and measure look female lacquer as measurement unit with ' dripping '.With ' dripping ' is that the convenient look female lacquer of accurately taking of method of measurement unit is to prepare a small amount of mending paint.As shown in Figure 7, several basic looks female lacquer 29 is added by droplet pipe 28 and mixes lacquer cup 30 and with once little paintbrush 31 mixings being prepared successfully mending paint 32 on a small quantity.
(5) as shown in Figure 8, the mending paint of above-mentioned preparation can be repaired thin brush 33 any through surface treatment or not surface treated damaged surface or broken enamelled coating with one.
Material and instrument that all repair face coat needs can leave in a surface maintenance and the repair kit.The representational kit that Fig. 9 shows is a chest 35.There is the bottled surface-treated that is used for to be soaked with the steel wool piece 36 of cleaning and protection liquid and the surface treating implement of similar tweezers to be housed and the capsule 37 that cleaning surfaces is used towel in the chest 35.Also have capsule 38 to be used to deposit little dropper and the mixed lacquer cup that allotment lacquer touch-up paint is used in the chest 35.Also has several bottled basic looks female lacquer 39 in the chest 35.Also have capsule 40 to be used to deposit the little paintbrush that some join lacquer and japanning usefulness in the chest 35.Also have capsule 41 to be used to deposit the sand paper of some preshearings in the chest 35.Also have Standard Colors Figure 42 and paint formula table 43 in the chest 35.Also can deposit some relevant other kit and material such as bottled rust preventive lubricating oils 44 in the chest 35.

Claims (9)

1. the coating on surface of article method of repairing and safeguarding is characterized in that this method may further comprise the steps:
(1), with being soaked with cleaning and protecting cotton piece (13) grinding, the wiping breakage of liquid or the matrix surface that gets rusty;
(2), remove cleaning and the protection liquid and the stain of matrix surface surplus;
(3), use a Standard Colors figure (15) and the color of damaged surface (16) to contrast to determine the paint prescription of mending paint;
(4), use paint formula table (17), the female lacquer of several Essential colour (29), cubic content measurement instrument and paint-mixing tools to prepare a small amount of mending paint (32);
(5), use the mending paint for preparing to repair damaged surface or broken enamelled coating.
2. the method that coating on surface of article according to claim 1 is repaired and safeguarded is characterized in that: the described material that is soaked with the cotton piece (13) of cleaning and protection liquid is a kind of in cotton, metallic fiber, plastic optical fibre, the glass fibre or their flexible material such as compound.
3. the method that coating on surface of article according to claim 2 is repaired and safeguarded is characterized in that: contain solvent, anticorrosive, binder for film formation in described cleaning and the protection liquid.
4. the method that coating on surface of article according to claim 3 is repaired and safeguarded is characterized in that: described solvent is a kind of in petroleum solvent, alcohols solvent, the dimethylbenzene or their volatile solvents such as mixture.
5. the method that coating on surface of article according to claim 3 is repaired and safeguarded is characterized in that: described anticorrosive is a kind of in the oil-soluble inhibitors such as lanolin, fish oil extract, LCFA, mahogany acid metallic soap, aphthenic acids zinc salt.
6. the method that coating on surface of article according to claim 3 is repaired and safeguarded, it is characterized in that: binder for film formation be acrylate, epoxy resin, polyurethane, unsaturated polyester resin, vinylite, chlorinated rubber, phenolic resins, alkyd resins, resinification pitch prill, fish oil,, a kind of in the paint of hardening of resin lanolin, dilution or their mixture.
7. the method that coating on surface of article according to claim 3 is repaired and safeguarded, it is characterized in that, its Standard Colors figure (15) makes the standard paint sample after the female lacquer of several Essential colour is mixed by the various combination different proportion, and each standard paint sample is coated on prefabricated the forming in dry back on the substrate; Paint formula table (17) then is to make by the definite color and the ratio of the female lacquer of each standard paint Essential colour that sample is got of record preparation.
8. the method that coating on surface of article according to claim 7 is repaired and safeguarded, the method that its feature is prepared a small amount of mending paint (32) comprises:
(1), according to paint formula table (17), takes the female lacquer of Essential colour (29) of a small amount of and production standard tinctorial pattern identical version;
(2), then, with being mixed with a small amount of mending paint once little paintbrush (31) being stirred evenly the female lacquer of Essential colour (29) that mixes in the lacquer cup (30).
9. the method that coating on surface of article according to claim 8 is repaired and safeguarded is characterized in that: the primer material that the described female lacquers of several Essential colour (29) adopt is: a kind of in acrylate, epoxy resin, polyurethane, organic zinc-rich primer, unsaturated polyester resin, vinylite, chlorinated rubber, phenolic resins, the alkyd resins or their mixture etc. can form the film forming material of dura mater.
CN 200510106655 2005-09-23 2005-09-23 Method for repairing and maintaining coating on surface of article Pending CN1745904A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102729496A (en) * 2012-06-12 2012-10-17 贵州长征中压开关设备有限公司 Feeding method with no color difference of gel product surface
CN105965462A (en) * 2016-06-20 2016-09-28 东莞东风南方东合汽车销售服务有限公司 Paint-refinishing tool car
CN108330228A (en) * 2017-01-19 2018-07-27 广州飞机维修工程有限公司 A kind of repairing renovation technology of aircraft cockpit component leather
CN110490208A (en) * 2019-07-02 2019-11-22 佛山汉龙智能科技有限公司 A kind of car surface repairing position choosing method, device and storage medium
CN112787258A (en) * 2020-12-31 2021-05-11 广东电网有限责任公司韶关供电局 Repairing method of distribution box
CN114210478A (en) * 2021-11-14 2022-03-22 新乡职业技术学院 Multifunctional intelligent platform for automobile maintenance and coating

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102729496A (en) * 2012-06-12 2012-10-17 贵州长征中压开关设备有限公司 Feeding method with no color difference of gel product surface
CN105965462A (en) * 2016-06-20 2016-09-28 东莞东风南方东合汽车销售服务有限公司 Paint-refinishing tool car
CN105965462B (en) * 2016-06-20 2018-07-27 东莞东风南方东合汽车销售服务有限公司 Mending paint tool car
CN108330228A (en) * 2017-01-19 2018-07-27 广州飞机维修工程有限公司 A kind of repairing renovation technology of aircraft cockpit component leather
CN110490208A (en) * 2019-07-02 2019-11-22 佛山汉龙智能科技有限公司 A kind of car surface repairing position choosing method, device and storage medium
CN110490208B (en) * 2019-07-02 2021-11-12 珠海汉龙智能科技有限公司 Method and device for selecting automobile surface repairing position and storage medium
CN112787258A (en) * 2020-12-31 2021-05-11 广东电网有限责任公司韶关供电局 Repairing method of distribution box
CN114210478A (en) * 2021-11-14 2022-03-22 新乡职业技术学院 Multifunctional intelligent platform for automobile maintenance and coating

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