CN107858080A - A kind of UV repair paints and repair technology - Google Patents
A kind of UV repair paints and repair technology Download PDFInfo
- Publication number
- CN107858080A CN107858080A CN201711151381.3A CN201711151381A CN107858080A CN 107858080 A CN107858080 A CN 107858080A CN 201711151381 A CN201711151381 A CN 201711151381A CN 107858080 A CN107858080 A CN 107858080A
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- Prior art keywords
- repair
- repair paints
- paints
- acrylate
- powder
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
- C09D163/10—Epoxy resins modified by unsaturated compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/068—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using ionising radiations (gamma, X, electrons)
-
- 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
- C09D171/00—Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain; Coating compositions based on derivatives of such polymers
- C09D171/02—Polyalkylene oxides
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention provides a kind of UV repair paints, it is characterised in that is fabricated by the component mixing of following mass percent:Compound 10 99.1% containing olefines unsaturated double-bond;Diluent 0.5 50%;Radical polymerization initiator 0.01 10;Adjuvant 0 80%;Wherein, one or more of the compound containing olefines unsaturated double-bond in unsaturated polyester (UP), epoxy acrylic resin, polyurethane acrylic resin, polyoxyalkylene acrylate resin, polyester acrylate resin and its modification thing or derivatives thereof.The coating is different from traditional UV coating, is irradiated available for surfaces such as the metope of repair damaged or ground, and without professional UV lamp, and the crack that wall or ground etc. can be achieved by the irradiation of conventional hand-held light fixture is repaired, safety and environmental protection.
Description
Technical field
The present invention relates to paint field, in particular it relates to a kind of UV repair paints and repair technology.
Background technology
The damage on current floor, ground, wallboard, metope, it will usually repaired using replacing floor, wallboard, its
Cost is higher, and the problems such as due to production batch, the problem of easily causing aberration larger.
It in the operation of practice, for the occasion of above-mentioned repairing, can also be carried out, but this repaiied by cement repairing
Compound formula is present, and the rate of drying of cement is slower, and the metope projection caused by the bad control of levelability on metope situations such as,
Can have a strong impact on metope, ground it is attractive in appearance.And the metope reparation carried out by this way, typically after certain utility time
Can occur crack again.
The drying mode of traditional UV coating is such as used, such as:It is simple carried out by UV lamp irradiation if, on the one hand
Equipment movement cost is higher, for the reparation of small gap nibs, exhausts the people and drains the treasury less optional, and in the mistake of operation
Cheng Zhong, damage of this kind equipment to eyes and skin is very big, and running temperature is very high, can not be conventional trade company or individual to use.
The content of the invention
It is contemplated that overcome drawbacks described above, there is provided it is a kind of to be irradiated without professional UV lamp, pass through the letter to UV repair paints
Single operation is that the crack that wall or ground etc. can be achieved is repaired.
The present invention provides a kind of UV repair paints, it is characterised in that by the component mixing manufacture of following mass percent
Into:
Wherein, the above-mentioned compound containing olefines unsaturated double-bond is selected from unsaturated polyester (UP), epoxy acrylic resin, gathered
One kind or several in urethane acrylate resin, polyoxyalkylene acrylate resin, polyester acrylate resin and its modification thing or derivatives thereof
Kind.
Further, a kind of UV repair paints provided by the invention, also with it is such the characteristics of:I.e., above-mentioned diluent choosing
One or more from acrylate and its derivative;
Aforesaid propylene acid esters and its derivative, wherein single functionality acrylate monomer can be selected from hydroxy-ethyl acrylate
(HEA), isobornyl acrylate, isobornyl methacrylate, Isooctyl acrylate monomer, propyl methacrylate, tetrahydrofuran
Acrylate, tetrahydrofuran methyl acrylate, GMA, caprolactone, ethoxyquin ethoxy
One or more in methacrylate.Bifunctionality acrylate monomer can be selected from tri (propylene glycol) diacrylate
(TPGDA), 1,6 hexanediyl esters (HDDA), 1,6 hexylene glycol dimethyl diacrylates (HDDMA), DPG two
One or more in acrylate, (2) ethoxylated bisphenol A dimethylacrylates, polyethyleneglycol diacrylate.Trifunctional
Trimethylolpropane trimethacrylate (TMPTA), trimethylolpropane trimethacrylate, three hydroxyls can be selected from by spending diluted acid ester monomer
Methylpropane trimethyl triacrylate, (6) ethoxyquin trimethylolpropane trimethacrylate, (6) third oxidation trihydroxy methyls third
One kind or several in alkane triacrylate, pentaerythritol triacrylate, (5,5) high activity glycerol propoxylate triacrylate
Kind.Tetra functional acrylate monomer can be selected from two-trimethylolpropane tetra-acrylate, tetramethylol methane tetraacrylate,
(4) one or more in ethoxyquin tetramethylol methane tetraacrylate, five degree of functionality diluted acid ester monomers can be selected from five acrylic acid
Ester and/or the acrylate of pentaerythrite five, six degree of functionality diluted acid ester monomers can be selected from dipentaerythritol acrylate.
Most preferably, above-mentioned diluent is selected from Isooctyl acrylate monomer, methacrylic acid-hydroxyl ethyl ester, 1,6- hexylene glycol dipropyls
Olefin(e) acid ester, neopentylglycol diacrylate, tripropylene glycol diacrylate, trimethylol-propane trimethacrylate, ethoxy
Base trimethylolpropane trimethacrylate, pentaerythritol triacrylate, the acrylate of dipentaerythrite six, dihydroxymethyl
One or more in propane diacrylate, propylene glycol diacrylate, trimethylolpropane trimethacrylate.
Further, a kind of UV repair paints provided by the invention, also with it is such the characteristics of:I.e., above-mentioned radical polymerization
Close one or more of the initiator in crack type photoinitiator or hydrogen-capture-type light initiator.
Further, a kind of UV repair paints provided by the invention, also with it is such the characteristics of:I.e., above-mentioned radical polymerization
Close initiator and be selected from 2- methyl -2- hydroxyl -1- phenylacetones, 1- hydroxycyclohexylphenylketones, 2,4,6- trimethylbenzoyls two
In double (2,4,6- trimethylbenzoyls) phosphine oxides of chloro phosphorous oxide, benzoin dimethylether, benzophenone, reactive amines, phenyl
One or more.
Further, a kind of UV repair paints provided by the invention, also with it is such the characteristics of:I.e., above-mentioned adjuvant choosing
From lubrication prescription, defoamer, anti-settling agent, thickener, stain resistant agents, dispersant, talcum powder, kaolin, flatting silica, wax powder, zinc stearate,
One or more in anti-scratch powder, abrasion-resistant powder, dyestuff, pigment, metallic pigments, pearlescent pigment.
In addition, present invention also offers a kind of construction technology of UV repair paints, it is characterised in that:Directly above-mentioned UV is repaiied
Coating material is filled up in surface or gap to be repaired, horizontally or vertically by irradiating instrument according to dry after levelling.
Further, in the construction technology of above-mentioned UV repair paints, also with it is such the characteristics of:I.e., above-mentioned irradiation instrument
The irradiation instrument for being 200-450nm for illumination wavelength.
Further, in the construction technology of above-mentioned UV repair paints, also with it is such the characteristics of:I.e., above-mentioned irradiation instrument
One or more of combinations in LED, electron beam, microwave, UV lamp, illuminating lamp, I R fluorescent tubes.
Further, in the construction technology of above-mentioned UV repair paints, also with it is such the characteristics of:I.e., above-mentioned irradiation instrument
Photograph do the time be 0.02-1s/cm2;
Wherein, from being 1-100mm with a distance from the gap on surface to be repaired when shadow surface irradiates.
The effect of the present invention and effect:
The invention provides a kind of special UV coating, the coating is different from traditional UV coating, available for repair damaged
The surface such as metope or ground, and irradiated without professional UV lamp, wall or ground can be achieved by the irradiation of conventional hand-held light fixture
Deng crack repair, safety and environmental protection.
In the UV formula systems of the present invention, it is preferred to use epoxy acrylic resin, polyurethane acrylic resin, polyethers third
Olefin(e) acid resin, polyester acrylate resin and esters of acrylic acid diluent, then it is light-initiated by crack type photoinitiator or hydrogen-abstraction
Agent is compounded, this UV systems, can be rapid to trigger monomer and oligomer in the presence of photon due to the specificity of selection
Cross-linked polymeric, the solid transfer process of the liquid of promotion system, quick three-dimensional film forming, its pliability be highly resistant to by force wear again and
Damage, adhesive force are excellent can be effectively warm with the wall on breakage periphery or ground and to be presented preferable gloss, ageing-resistant
Ability can realize by force anti-the problem of damaging again for a long time.
Further, since epoxy acrylic resin, polyurethane acrylic resin, polyoxyalkylene acrylate resin, polyester acrylic tree
The structure of its polymerized monomer of fat is similar with diluent, while having good intersolubility, can quickly realize that initiation aggregates into
The result of film.
Embodiment
The manufacture of embodiment one, UV repair paints 1#
UV repair paint 1#, it is fabricated by the component mixing of following mass percent:
Above-mentioned coating is used to repair, 0.2cm*180cm crack on metope, UV repair paints are filled up in gap,
After vertical levelling, with 200-450nm LED, shone in 10mm or so position dry.
The surface smoothness of the gap position meets national standard, and the formaldehyde index after processing meets national standard.
In wear Simulation environment, abrasion-resistance is strong, same position power friction 100 times, has no obvious scar;High temperature
Under the extreme environment of irradiation and IQF, fail occur crack again.
The manufacture of embodiment two, UV repair paints 2#
UV repair paint 2#, it is fabricated by the component mixing of following mass percent:
Above-mentioned coating is used to repair, 50cm*25cm depressed abrasion, UV repair paints are filled up in gap on ground
In, after vertical levelling, with 200-450nm LED, shone in 1-20mm or so position dry.
The surface smoothness of the abration position meets national standard, and the formaldehyde index after processing meets national standard.
In wear Simulation environment, abrasion-resistance is strong, same position power friction 100 times, has no obvious scar;High temperature
Under the extreme environment of irradiation and IQF, repair surface and fail crack or crack performance occur.
The manufacture of embodiment three, UV repair paints 3#
UV repair paint 3#, it is fabricated by the component mixing of following mass percent:
Above-mentioned coating is used to repair, 0.1cm*210cm crack on metope, UV repair paints are filled up in gap,
After vertical levelling, with 200-450nm LED, shone in 10mm or so position dry.
The surface smoothness of the gap position meets national standard, and the formaldehyde index after processing meets national standard.
The manufacture of example IV, UV repair paints 4#
UV repair paint 4#, it is fabricated by the component mixing of following mass percent:
Above-mentioned coating is used to repair, 50cm*25cm depressed abrasion, UV repair paints are filled up in gap on ground
In, after vertical levelling, with 200-450nm LED, shone in 1-20mm or so position dry.
The surface smoothness of the abration position meets national standard, and the formaldehyde index after processing meets national standard.
The manufacture of embodiment five, UV repair paints 5#
UV repair paint 5#, it is fabricated by the component mixing of following mass percent:
Above-mentioned coating is used to repair, 50cm*25cm depressed abrasion, UV repair paints are filled up in gap on ground
In, after vertical levelling, with 200-450nm LED, shone in 1-20mm or so position dry.
The manufacture of embodiment six, UV repair paints 6#
UV repair paint 6#, it is fabricated by the component mixing of following mass percent:
Above-mentioned coating is used to repair, 50cm*25cm depressed abrasion, UV repair paints are filled up in gap on ground
In, after vertical levelling, with 200-450nm LED, shone in 1-20mm or so position dry.
The manufacture of embodiment seven, UV repair paints 7#
UV repair paint 7#, it is fabricated by the component mixing of following mass percent:
Above-mentioned coating is used to repair, 50cm*25cm depressed abrasion, UV repair paints are filled up in gap on ground
In, after vertical levelling, with 200-450nm LED, shone in 1-20mm or so position dry.
The manufacture of embodiment eight, UV repair paints 8#
UV repair paint 8#, it is fabricated by the component mixing of following mass percent:
Above-mentioned coating is used to repair, 50cm*25cm depressed abrasion, UV repair paints are filled up in gap on ground
In, after vertical levelling, with 200-450nm LED, shone in 1-20mm or so position dry.
Claims (10)
1. a kind of UV repair paints, it is characterised in that be fabricated by the component mixing of following mass percent:
Wherein, the compound containing olefines unsaturated double-bond is selected from unsaturated polyester (UP), epoxy acrylic resin, polyurethane
One or more in acrylic resin, polyoxyalkylene acrylate resin, polyester acrylate resin and its modification thing or derivatives thereof.
A kind of 2. UV repair paints as claimed in claim 1, it is characterised in that:
One or more of the diluent in acrylate and its derivative;
The acrylate and its derivative are selected from acrylic acid or alkyl acrylic, and with monohydric alcohol or polyalcohol, it is anti-that esterification occurs
The one or more in product after answering.
A kind of 3. UV repair paints as claimed in claim 1, it is characterised in that:
The diluent is selected from Isooctyl acrylate monomer, methacrylic acid-hydroxyl ethyl ester, 1,6 hexanediol diacrylate, new penta 2
Alcohol diacrylate, tripropylene glycol diacrylate, trimethylol-propane trimethacrylate, ethoxylation trihydroxy methyl third
Alkane triacrylate, pentaerythritol triacrylate, the acrylate of dipentaerythrite six, dihydroxy methylpropane diacrylate
One or more in ester, propylene glycol diacrylate, trimethylolpropane trimethacrylate.
A kind of 4. UV repair paints as claimed in claim 1, it is characterised in that:
One or more of the radical polymerization initiator in crack type photoinitiator or hydrogen-capture-type light initiator.
A kind of 5. UV repair paints as claimed in claim 1, it is characterised in that:
The radical polymerization initiator is selected from 2- methyl -2- hydroxyl -1- phenylacetones, 1- hydroxycyclohexylphenylketones, 2,4,
Double (the 2,4,6- trimethylbenzenes of 6- trimethylbenzoyl dichloride bases phosphorous oxide, benzoin dimethylether, benzophenone, reactive amines, phenyl
Formoxyl) one or more in phosphine oxide.
A kind of 6. UV repair paints as claimed in claim 1, it is characterised in that:
The adjuvant is selected from lubrication prescription, defoamer, anti-settling agent, thickener, stain resistant agents, dispersant, talcum powder, kaolin, delustring
One or more in powder, wax powder, zinc stearate, anti-scratch powder, abrasion-resistant powder, dyestuff, pigment, metallic pigments, pearlescent pigment.
A kind of 7. construction technology of UV repair paints, it is characterised in that:
Directly any described UV repair paints of claim 1-6 are filled up in surface or gap to be repaired, it is horizontal or
By irradiating instrument according to dry after vertical levelling.
8. the construction technology of UV repair paints as claimed in claim 7, it is characterised in that:
The irradiation instrument is the irradiation instrument that illumination wavelength is 200-450nm.
9. the construction technology of UV repair paints as claimed in claim 7, it is characterised in that:
One or more of combinations of the irradiation instrument in LED, electron beam, microwave, UV lamp, illuminating lamp, IR fluorescent tubes.
10. the construction technology of UV repair paints as claimed in claim 7, it is characterised in that:
The photograph of the described irradiation instrument dry time is 0.02-1s/cm2;
Wherein, from being 1-100mm with a distance from the gap on surface to be repaired when shadow surface irradiates.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711151381.3A CN107858080A (en) | 2017-11-18 | 2017-11-18 | A kind of UV repair paints and repair technology |
Applications Claiming Priority (1)
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CN201711151381.3A CN107858080A (en) | 2017-11-18 | 2017-11-18 | A kind of UV repair paints and repair technology |
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Publication Number | Publication Date |
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CN107858080A true CN107858080A (en) | 2018-03-30 |
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CN201711151381.3A Pending CN107858080A (en) | 2017-11-18 | 2017-11-18 | A kind of UV repair paints and repair technology |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108659680A (en) * | 2018-05-23 | 2018-10-16 | 广东顺德三阳化学有限公司 | LED light cures mending paste, preparation method and restorative procedure |
CN109401604A (en) * | 2019-01-16 | 2019-03-01 | 程兆鹏 | A kind of application method of highway repairing curing agent |
CN115838569A (en) * | 2022-10-25 | 2023-03-24 | 厦门理工学院 | Light-cured building repair material |
CN117070109A (en) * | 2023-08-30 | 2023-11-17 | 全椒亮克威泽工业涂料有限公司 | LED lamp curing high-flexibility industrial repair middle-coating paint and preparation system thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106700891A (en) * | 2015-11-15 | 2017-05-24 | 惠州市长润发涂料有限公司 | LED curing repair undercoat paint |
-
2017
- 2017-11-18 CN CN201711151381.3A patent/CN107858080A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106700891A (en) * | 2015-11-15 | 2017-05-24 | 惠州市长润发涂料有限公司 | LED curing repair undercoat paint |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108659680A (en) * | 2018-05-23 | 2018-10-16 | 广东顺德三阳化学有限公司 | LED light cures mending paste, preparation method and restorative procedure |
CN109401604A (en) * | 2019-01-16 | 2019-03-01 | 程兆鹏 | A kind of application method of highway repairing curing agent |
CN115838569A (en) * | 2022-10-25 | 2023-03-24 | 厦门理工学院 | Light-cured building repair material |
CN117070109A (en) * | 2023-08-30 | 2023-11-17 | 全椒亮克威泽工业涂料有限公司 | LED lamp curing high-flexibility industrial repair middle-coating paint and preparation system thereof |
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