CN108059897A - A kind of high adhesion force transparent powder paint - Google Patents
A kind of high adhesion force transparent powder paint Download PDFInfo
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- CN108059897A CN108059897A CN201711479340.7A CN201711479340A CN108059897A CN 108059897 A CN108059897 A CN 108059897A CN 201711479340 A CN201711479340 A CN 201711479340A CN 108059897 A CN108059897 A CN 108059897A
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- high adhesion
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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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
-
- 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
- C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
- C09D125/02—Homopolymers or copolymers of hydrocarbons
- C09D125/04—Homopolymers or copolymers of styrene
- C09D125/08—Copolymers of styrene
- C09D125/14—Copolymers of styrene with unsaturated esters
-
- 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
- C09D5/03—Powdery paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
-
- 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
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/092—Polycarboxylic acids
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention provides a kind of high adhesion force transparent powder paints, are made of the component of following mass percent：Modified epoxy acrylic resin 71.4 78.7%, dodecanedioic acid 16.6 18.3%, levelling agent 1 1.5%, styrax 1 1.5% and blanc fixe 0 10%.The powdery paints provided by the invention can be used for the Lacquer finish of metal surface; there are good protection and decorative effect; there is excellent adhesive force intensity, appearance clarity, transparency etc. simultaneously, while do not influence the original performance of powdery paints, can be widely applied to the application on metal objects surface.
Description
Technical field
The present invention relates to technical field of coatings, particularly a kind of high adhesion force transparent powder paint.
Background technology
Transparent powder paint mainly has propenoic acid resin series, polyester series resin.Its painting of Acrylic transparent powder paint
The layer transparency is good, and crosslink density is high, has excellent weather resistance, properties of coating is good.It is but former because its production and coating process requirement are high
Expect that cost and manufacture are of high cost, so that its application and popularization are limited be subject to larger.Polyester transparent powdery paints is generally with poly-
Ester resin is base-material, is prepared using TGIC (isocyanuric acid three-glycidyl ester) or closure isocyanates as curing agent, with
Preferably, cost of material and production cost are relatively low for existing powdery paints kind compatibility, but since polyester transparent powdery paints is opposite
It is slightly worse by the transparency of its transparent powder paint film obtained in acrylic resin refraction coefficient high characteristic and feature, and
Since the cured polyester transparent polyester resin for powder coating of TGIC requires higher glass transition temperature (Tg) and melts viscous
Degree, so as to affect the flow leveling of transparent coating.
Transparent powder paint is currently used primarily in the Lacquer finish on various metal objects surfaces, it is desirable that coating has good protectiveness
Performance can and be decorated, meanwhile, metal objects thermal conductivity coefficient is often higher, and heated rear coating easily blisters, comes off.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of high adhesion force transparent powder paints.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of high adhesion force transparent powder paint, is made of the component of following mass percent：
Raw material according to aforementioned proportion are put into compounding jar together, are pre-mixed according to 5 minutes * 3 times, Ran Hou
Squeezed out on extruder, tabletting, one area of extrusion temperature is 100 DEG C, and 2nd area are 110 DEG C, then sheet stock crushed carry out it is finely divided, will be thick
Powder by revolve sub-sieve cross 200 mesh sieves obtain 20-50 microns fine powder be final powdery paints.
It is preferred that the Tg of the modified epoxy acrylic resin is 45-60 DEG C, number-average molecular weight 6000-15000,
Epoxide equivalent is 400-600；Modified epoxy acrylic resin is hydroxy acrylic acid esters monomer, the 15- of 3-8wt% by component
Other vinyl monomers of vinyl monomer and 68-82wt% of the 24wt% containing glycidyl are formed through free radical solution polymerization, tool
Body comprises the following steps：
(1) monomer mixes：In the mixing container by the hydroxy acrylic acid esters monomer of 3-8wt%, 15-24wt% containing shrink
Other vinyl monomers of glyceryl vinyl monomer and 68-82wt% mix, and add in initiator and molecular weight regulator stirring is equal
Even obtained monomer mixture；Wherein, the addition of the initiator is the 1-4wt% of the monomer mixture total weight, described
Molecular weight regulator is the 1-3wt% of the monomer mixture total weight；
(2) polymerisation：Polymer solvent is added in reaction vessel, is heated to 110-135 DEG C, keeps the temperature to reaction
The monomer mixture is slowly added dropwise in container, be added dropwise in 3-4h and keeps the temperature return stirring reaction 1-2h, then adds certain
The initiator of amount, secondary heat preservation return stirring reaction 2-3h；Wherein, the polymer solvent is the monomer mixture total weight
1-1.5 times is measured, and the initiator is the 0.2-0.5wt% of the monomer mixture total weight；
(3) post-process：180-200 DEG C is warming up to, removes the polymer solvent under reduced pressure, material is poured into aluminium dish while hot, cold
But, crush to get the modified epoxy acrylic resin.
It is preferred that the hydroxy acrylic acid esters monomer is hydroxy-ethyl acrylate, hydroxypropyl acrylate, hy-droxybutyl
In one kind.
It is preferred that the vinyl monomer containing glycidyl includes glycidyl acrylate, Glycidyl methacrylate
Glyceride.
It is preferred that other described vinyl monomers are esters of acrylic acid, methyl acrylic ester or styrene and its derivative
Object.
It is preferred that the initiator for azodiisobutyronitrile, cumyl peroxide, peroxidating phenyl-diformyl,
One or more in two t-amyl peroxy compounds.
It is preferred that the molecular weight regulator is tert-dodecyl mercaptan, one kind in n-dodecyl mercaptan.
It is preferred that the polymer solvent is toluene, one kind in dimethylbenzene, ethyl acetate, butyl cellosolve, cyclohexanone
Or two kinds of mixtures.
Beneficial effects of the present invention：
The powdery paints provided by the invention can be used for the Lacquer finish of metal surface, there is good protection and decorative effect,
There is excellent adhesive force intensity, appearance clarity, transparency etc. simultaneously, while do not influence the original performance of powdery paints, it can
It is widely used in the application on indoor metal objects surface.
Certainly, implement any of the products of the present invention and do not necessarily require achieving all the advantages described above at the same time.
Specific embodiment
The technical solution in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without creative efforts belongs to the model that the present invention protects
It encloses.
Embodiment 1
(1) by the hydroxy-ethyl acrylate of 15g, the glycidyl acrylate of 75g, the ethyl methacrylate of 410g, 5g
Peroxidating phenyl-diformyl, 5g tert-dodecyl mercaptans be made into monomer mixture solution.600g dimethylbenzene is added in three mouthfuls of 3000ml
In flask and the stirring that heats up.After solvent refluxing, start that monomer mixture solution is added dropwise, about 3h is dripped, and continues back flow reaction
1.5h adds 2.5g peroxidating phenyl-diformyls, is further continued for back flow reaction 2.5h.Neat solvent is steamed at reduced pressure conditions, and temperature does not surpass
200 DEG C are crossed, while hot blowing, cooling, coarse crushing, modified epoxy acrylic resin is made, Tg is 59 DEG C, and number-average molecular weight is
14000, epoxide equivalent 547.
(2) a kind of high adhesion force transparent powder paint, its preparation method are as follows：
Modified epoxy acrylic resin 71.4%；
Dodecanedioic acid 16.6%；
Levelling agent 1%；
Styrax 1%；
Blanc fixe 10%；
Wherein levelling agent is using the chemical PV88 of German moral letter profit；Blanc fixe is limited using Guizhou China plus fine mining industry
The product W-44HB of company；
Raw material according to aforementioned proportion are put into compounding jar together, are pre-mixed according to 5 minutes * 3 times, Ran Hou
On extruder squeeze out, tabletting, 100 DEG C of one area of extrusion temperature, two 110 DEG C of areas, then by sheet stock crush carry out it is finely divided, coarse powder is led to
Overwinding sub-sieve crosses 200 mesh sieves and obtains high adhesion force transparent powder paint of 20-50 microns of the fine powder for the present invention.
Embodiment 2
(1) it is the methacrylic acid of the hydroxypropyl acrylate of 25g, the glycidyl methacrylate of 100g, 375g is different
Butyl ester, the azodiisobutyronitrile of 7.5g, 7.5g n-dodecyl mercaptans are made into monomer mixture solution.500g toluene is added in
In the three-necked flask of 3000ml and the stirring that heats up.After solvent refluxing, starting that monomer mixture solution is added dropwise, about 3h is dripped, after
Continuous back flow reaction 1.5h, adds 2.5g azodiisobutyronitriles, is further continued for back flow reaction 2.5h.Neat solvent is steamed at reduced pressure conditions,
Temperature is no more than 200 DEG C, and modified epoxy acrylic resin is made in blowing, cooling, coarse crushing while hot, and Tg is 47 DEG C, and number is divided equally
Son amount is 12000, epoxide equivalent 510.
(2) a kind of high adhesion force transparent powder paint, its preparation method are as follows：
Modified epoxy acrylic resin 78.7%；
Dodecanedioic acid 18.3%；
Levelling agent 1.5%；
Styrax 1.5%；
Wherein levelling agent is using the chemical PV88 of German moral letter profit；
Raw material according to aforementioned proportion are put into compounding jar together, are pre-mixed according to 5 minutes * 3 times, Ran Hou
On extruder squeeze out, tabletting, 100 DEG C of one area of extrusion temperature, two 110 DEG C of areas, then by sheet stock crush carry out it is finely divided, coarse powder is led to
Overwinding sub-sieve crosses 200 mesh sieves and obtains high adhesion force transparent powder paint of 20-50 microns of the fine powder for the present invention.
Embodiment 3
(1) by the hy-droxybutyl of 40g, the glycidyl methacrylate of 120g, the styrene of 340g, 7.5g
Azodiisobutyronitrile, 7.5g n-dodecyl mercaptans are made into monomer mixture solution.500g ethyl acetate is added in the three of 3000ml
In mouthful flask and the stirring that heats up.After solvent refluxing, start that monomer mixture solution is added dropwise, about 3h is dripped, and continues back flow reaction
1.5h adds 2.5g azodiisobutyronitriles, is further continued for back flow reaction 2.5h.Neat solvent is steamed at reduced pressure conditions, and temperature is no more than
200 DEG C, modified epoxy acrylic resin is made in blowing, cooling, coarse crushing while hot, and Tg is 46 DEG C, and number-average molecular weight is
7500, epoxide equivalent 458.
(2) a kind of high adhesion force transparent powder paint, its preparation method are as follows：
Modified epoxy acrylic resin 75%；
Dodecanedioic acid 17%；
Levelling agent 1.25%；
Styrax 1.25%；
Blanc fixe 5%；
Wherein levelling agent is using the chemical PV88 of German moral letter profit；Blanc fixe is limited using Guizhou China plus fine mining industry
The product W-44HB of company；
Raw material according to aforementioned proportion are put into compounding jar together, are pre-mixed according to 5 minutes * 3 times, Ran Hou
On extruder squeeze out, tabletting, 100 DEG C of one area of extrusion temperature, two 110 DEG C of areas, then by sheet stock crush carry out it is finely divided, coarse powder is led to
Overwinding sub-sieve crosses 200 mesh sieves and obtains high adhesion force transparent powder paint of 20-50 microns of the fine powder for the present invention.
The method that the powdery paints of formulation for coating material 1-3 is electrostatically sprayed sprays on stainless steel respectively, in 200 DEG C of bakings
It is 10 minutes roasting, dried film thickness is finally obtained as 90um, is carried out the performance test of film to each formula respectively, is specifically shown in Table 1；
The performance test methods and evaluation criterion of film are as follows：
The levelability evaluation criterion of film carries out levelling grading according to the levelling effect rating scale plate of U.S. PCI, and 1 is
Difference, 10 be excellent；
The glossiness test of film is with reference to standard GB/T/T 9754；
The adhesive force intensity of film is with reference to standard GB/T/T 9286；
The impact strength of film is with reference to standard GB/T/T 1732；
The pencil hardness of film is with reference to standard GB/T/T 6739；
The transparency of coating is with reference to standard GB/T/T 1721, and 82-100 is transparent, and 52-81 is micro- muddy, and less than 51 be muddy
It is turbid；
Table 1：The various performance indicators of film obtained by embodiment 1-3
| Test event | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Appearance of film (range estimation) | Flat smooth, it is pin-free | Flat smooth, it is pin-free | Flat smooth, it is pin-free |
| Film levelling | 8 | 8 | 8 |
| 60 ° of glossiness (%) | 19 | 18 | 19 |
| Adhesive force intensity | ≤1 | ≤1 | ≤1 |
| Impact strength (positive/negative) | 50/50 | 50/50 | 50/50 |
| Pencil hardness | H is without scuffing | H is without scuffing | H is without scuffing |
| Transparency (0-100) | 85 | 87 | 87 |
More than content is only to design example and explanation of the invention, affiliated those skilled in the art
Various modifications or additions are done to described specific embodiment or are substituted in a similar way, without departing from invention
Design or surmount scope defined in the claims, be within the scope of protection of the invention.
Claims (8)
1. a kind of high adhesion force transparent powder paint, it is characterised in that：It is made of the component of following mass percent：
2. a kind of high adhesion force transparent powder paint according to claim 1, it is characterised in that：The modified epoxy third
The Tg of olefin(e) acid resin is 45-60 DEG C, number-average molecular weight 6000-15000, epoxide equivalent 400-600；Modified epoxy propylene
Acid resin by component be the hydroxy acrylic acid esters monomer of 3-8wt%, vinyl monomers of the 15-24wt% containing glycidyl with
Other vinyl monomers of 68-82wt% are formed through free radical solution polymerization, specifically include following steps：
(1) monomer mixes：The hydroxy acrylic acid esters monomer of 3-8wt%, 15-24wt% are contained into glycidol in the mixing container
Other vinyl monomers mixing of the vinyl monomer and 68-82wt% of base, adds in initiator and the molecular weight regulator system of stirring evenly
Obtain monomer mixture；Wherein, the addition of the initiator be the monomer mixture total weight 1-4wt%, the molecule
Measure the 1-3wt% that conditioning agent is the monomer mixture total weight；
(2) polymerisation：Polymer solvent is added in reaction vessel, is heated to 110-135 DEG C, keeps the temperature to reaction vessel
In the monomer mixture is slowly added dropwise, be added dropwise in 3-4h and keep the temperature return stirring reaction 1-2h, then added a certain amount of
Initiator, secondary heat preservation return stirring reaction 2-3h；Wherein, the polymer solvent is the 1- of the monomer mixture total weight
1.5 times of amounts, the initiator are the 0.2-0.5wt% of the monomer mixture total weight；
(3) post-process：180-200 DEG C is warming up to, removes the polymer solvent under reduced pressure, material is poured into aluminium dish while hot, cooling, powder
It is broken to get the modified epoxy acrylic resin.
3. a kind of high adhesion force transparent powder paint according to claim 2, it is characterised in that：The hydroxy acrylic acid esters
Monomer is hydroxy-ethyl acrylate, one kind in hydroxypropyl acrylate, hy-droxybutyl.
4. a kind of high adhesion force transparent powder paint according to claim 2, it is characterised in that：It is described containing glycidyl
Vinyl monomer includes glycidyl acrylate, glycidyl methacrylate.
5. a kind of high adhesion force transparent powder paint according to claim 2, it is characterised in that：Other described vinyl monomers are
Esters of acrylic acid, methyl acrylic ester or Styrene and its derivatives.
6. a kind of high adhesion force transparent powder paint according to claim 2, it is characterised in that：The initiator is
One or more in azodiisobutyronitrile, cumyl peroxide, peroxidating phenyl-diformyl, two t-amyl peroxy compounds.
7. a kind of high adhesion force transparent powder paint according to claim 2, it is characterised in that：The molecular weight regulator
For one kind in tert-dodecyl mercaptan, n-dodecyl mercaptan.
8. a kind of high adhesion force transparent powder paint according to claim 2, it is characterised in that：The polymer solvent is first
One or both of benzene, dimethylbenzene, ethyl acetate, butyl cellosolve, cyclohexanone mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711479340.7A CN108059897A (en) | 2017-12-29 | 2017-12-29 | A kind of high adhesion force transparent powder paint |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711479340.7A CN108059897A (en) | 2017-12-29 | 2017-12-29 | A kind of high adhesion force transparent powder paint |
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| Publication Number | Publication Date |
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| CN108059897A true CN108059897A (en) | 2018-05-22 |
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ID=62140957
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711479340.7A Pending CN108059897A (en) | 2017-12-29 | 2017-12-29 | A kind of high adhesion force transparent powder paint |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115340646A (en) * | 2022-04-01 | 2022-11-15 | 江门市恒之光环保新材料有限公司 | High-brightness epoxy acrylate for curtain coating and preparation method thereof |
| WO2024139286A1 (en) * | 2022-12-28 | 2024-07-04 | 优美特（北京）环境材料科技股份公司 | Epoxy acrylic powder coating resin, and preparation method therefor and use thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613698A (en) * | 2013-11-26 | 2014-03-05 | 王鹏飞 | Thermosetting acrylic resin for powder coating as well as synthesis method and applications of thermosetting acrylic resin |
| CN103642353A (en) * | 2013-11-28 | 2014-03-19 | 六安科瑞达新型材料有限公司 | Thermosetting acrylic resin powder paint composition and preparation method thereof |
| CN105348455A (en) * | 2015-12-11 | 2016-02-24 | 六安科瑞达新型材料有限公司 | Modified epoxy group acrylic acid matting resin and preparing method |
-
2017
- 2017-12-29 CN CN201711479340.7A patent/CN108059897A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613698A (en) * | 2013-11-26 | 2014-03-05 | 王鹏飞 | Thermosetting acrylic resin for powder coating as well as synthesis method and applications of thermosetting acrylic resin |
| CN103642353A (en) * | 2013-11-28 | 2014-03-19 | 六安科瑞达新型材料有限公司 | Thermosetting acrylic resin powder paint composition and preparation method thereof |
| CN105348455A (en) * | 2015-12-11 | 2016-02-24 | 六安科瑞达新型材料有限公司 | Modified epoxy group acrylic acid matting resin and preparing method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115340646A (en) * | 2022-04-01 | 2022-11-15 | 江门市恒之光环保新材料有限公司 | High-brightness epoxy acrylate for curtain coating and preparation method thereof |
| WO2024139286A1 (en) * | 2022-12-28 | 2024-07-04 | 优美特（北京）环境材料科技股份公司 | Epoxy acrylic powder coating resin, and preparation method therefor and use thereof |
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Application publication date: 20180522 |