CN106147596A - A kind of high-hardness, wearable corrosion-resistant epoxy composite coating and its preparation method and application - Google Patents
A kind of high-hardness, wearable corrosion-resistant epoxy composite coating and its preparation method and application Download PDFInfo
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- CN106147596A CN106147596A CN201610523110.5A CN201610523110A CN106147596A CN 106147596 A CN106147596 A CN 106147596A CN 201610523110 A CN201610523110 A CN 201610523110A CN 106147596 A CN106147596 A CN 106147596A
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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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention relates to slide fastener and handware technical field of paint preparation, being a kind of high-hardness, wearable corrosion resistant epoxy composite coating and its preparation method and application, this epoxy composite coating includes following component: epoxy resin, organic siliconresin, dicyandiamide, anti-settling agent, dispersant, pigment, filler, levelling agent, defoamer, hydrazides, dimethylbenzene, N-butyl, cyclohexanone and propylene glycol methyl ether acetate.Organic siliconresin in technical scheme component can play preferable lubrication, effectively reduces the frictional force between slider of zipper fastener and slide fastener, substantially increases the wearability of coating；Can be effectively antiseptic and rustproof after the cooperating of each component, the water-fastness excellent performance of resistance to cleaning agent, it is adaptable to the application to the handware such as slide fastener, button, each component is raw material cheap and easy to get, advantageously reducing production cost, using more convenient, suitable further genralrlization is applied.
Description
Technical field
The present invention relates to slide fastener and handware technical field of paint preparation, particularly a kind of high-hardness, wearable is corrosion-resistant
Epoxy composite coating and its preparation method and application.
Background technology
Slide fastener is widely used in the fields such as clothes, case and bag, tent, leather shoes, and slide fastener includes slider of zipper fastener and zipper teeth, slide fastener one
As be need to carry out surface spraying according to client after assemble again, need to add cleaning fluid simultaneously stirring owing to clothes clean
Mix, therefore higher to the anticorrosive property and water-fastness Capability Requirement of slide fastener；In prior art, slide fastener coating usually includes
The synthesis of the component such as epoxy resin, plasticizer, adhesion promoter, fatty amine curing agent, tertiary amine curing agent, polyamide curing agent or
Person is amino-stoving varnish class component, and wherein, epoxy resin and amine-type cure coating are usually divided into two component packagings, use not side
Just, waste is bigger, and epoxy amino baking vanish and epoxy amine are coating material solidified weather-proof all bad, and at media-resistant (butanone, four chloroethenes
Alkene) and wear-resisting aspect all unsatisfactory.In addition, conventional test methodologies is that coating is coated in slide fastener surface after cured, 40
Washing 30min under DEG C water temperature condition, the test passes rate of this method of testing is 50-70%.But, in daily life, people
For there is the cleaning of clothing commonly greater than 30min, therefore, a kind of height that can be applicable to the handware such as slide fastener, button is developed firmly
Degree high abrasion epoxy coating and preparation method thereof is that those skilled in the art to solve the technical problem that.
Content of the invention
The technical problem to be solved in the present invention is: provide one to use more for the technical problem mentioned in background technology
Conveniently, the corrosion resistant epoxy composite of high-hardness, wearable that weatherability wearability is preferable, be applicable on the handware such as slide fastener, button
Coating and preparation method.
The technical solution adopted for the present invention to solve the technical problems is: a kind of corrosion resistant epoxy of high-hardness, wearable is multiple
Closing coating, according to the mass fraction, this epoxy coating includes following component: epoxy resin 15-30 part, organic siliconresin 25-45
Part, dicyandiamide 4-6 part, anti-settling agent 0.2-0.5 part, dispersant 0.5-1.0 part, pigment 15-20 part, filler 10-15 part,
Levelling agent 0.3-0.5 part, defoamer 0.03-0.05 part；Hydrazides 3-4 part, dimethylbenzene 50-70, N-butyl 15-30, hexamethylene
Ketone 10-20, propylene glycol methyl ether acetate 10-20.
Further, in technique scheme, this epoxy coating includes following component: epoxy resin 20-25 part, organosilicon tree
Fat 30-40 part, dicyandiamide 4.5-5.5 part, anti-settling agent 0.3-0.4 part, dispersant 0.6-0.8 part, pigment 16-18 part, fill out
Material 12-14 part, levelling agent 0.35-0.45 part, defoamer 0.035-0.045 part, hydrazides 3.2-3.8 part, dimethylbenzene 55-
65, N-butyl 20-28, cyclohexanone 12-18, propylene glycol methyl ether acetate 12-18.
Further, described epoxy resin is phenol aldehyde modified epoxy resin, and epoxide number is 0.53-0.59, and softening point is 25-30
℃；Organic siliconresin is epoxy modified silicone resin, and epoxide number is 0.02-0.08, Gu containing being 50% ± 2, viscosity is to apply-4
25 DEG C of cup, 25-60s；Described anti-settling agent is the one in Tissuemat E or polyamide wax, and dispersant is byk163, bykp-
One in 104s, efka5065 or efka4071, filler is barium sulfate or molybdenum dioxide, levelling agent be efka3777 or
One in byk358, defoamer is silicone or esters of acrylic acid, preferably in BYK066, TEGO900 or AC300
Kind.
A kind of preparation method of high-hardness, wearable corrosion-resistant epoxy composite coating, this preparation method has following steps:
(1) epoxy resin, organic siliconresin, dimethylbenzene and N-butyl being added reactor, rotating speed 1000-1500 turns/min
When dispersion stir, add dispersant stir after be slowly added to dicyandiamide, pigment, filler and anti-settling agent successively, dispersion
The semi-finished product stirring；
(2) above-mentioned semi-finished product importing sand mill is ground to less than 15 μm, rushes with propylene glycol methyl ether acetate and cyclohexanone
Washing machine device, the above-mentioned solvent after flushing adds in sample, adds defoamer, levelling agent and hydrazides, after stirring, bag filter
The finished product of dress.
A kind of high-hardness, wearable corrosion-resistant epoxy composite coating is in the application on the handware such as slide fastener or button surface.
Beneficial effect: compared with prior art, the epoxy composite coating of the present invention efficiently solves in background technology to be mentioned
Technical problem, the organic siliconresin in technical solution of the present invention integrally provides preferable weatherability, preferably lubricates for coating
Effect, effectively reduces the frictional force between slider of zipper fastener and slide fastener, can after the crosslinked film forming of epoxy resin, organic siliconresin and dicyandiamide
Make the hardness after paint solidification reach more than 3H, there is superpower wearability and resistance to medium；Each component can make after cooperating
The overall excellent performance of resistance to cleaning agent antiseptic and rustproof, water-fastness of coating, it is adaptable to the application to the handware such as slide fastener, button, each group
Dividing and being raw material cheap and easy to get, advantageously reduce production cost, use more convenient, suitable further genralrlization is applied.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be further described, but the present invention is not limited to following embodiment.
Embodiment one
A kind of preparation method of high-hardness, wearable corrosion-resistant epoxy composite coating, this epoxy coating includes following component:
Epoxy resin 23 parts, organic siliconresin 35 parts, dicyandiamide 5 parts, Tissuemat E 0.35 part, bykp-104s 0.7 part, pigment
17 parts, 13 parts of barium sulfate, efka3777 0.4 part, defoamer 0.04 part, hydrazides 3.5 parts, dimethylbenzene 60, N-butyl 25,
Cyclohexanone 15, propylene glycol methyl ether acetate 15；
Epoxy resin, organic siliconresin, dimethylbenzene and N-butyl are added reactor, and dispersion during 1300 turns/min of rotating speed is stirred
Mixing uniformly, adding dispersant to be slowly added to dicyandiamide, pigment, barium sulfate and anti-settling agent after stirring successively, dispersion stirring is all
Even semi-finished product；Above-mentioned semi-finished product importing sand mill is ground to less than 15 μm, rushes with propylene glycol methyl ether acetate and cyclohexanone
Washing machine device, adds BYK066, levelling agent and hydrazides, after stirring, and the finished product that filters and packages.
Embodiment two
The preparation method of the present embodiment is with embodiment one, and wherein, this epoxy coating includes following component: epoxy resin 30
Part, organic siliconresin 45 parts, dicyandiamide 6 parts, polyamide wax 0.5 part, byk163 0.9 part, pigment 20 parts, molybdenum dioxide
15 parts, byk358 0.5 part, TEGO900 0.05 part, hydrazides 4 parts, dimethylbenzene 70, N-butyl 30, cyclohexanone 20, the third two
Alcohol methyl ether acetate 20.
Embodiment three
The preparation method of the present embodiment is with embodiment one, and wherein, this epoxy coating includes following component: epoxy resin 15
Part, organic siliconresin 25 parts, dicyandiamide 4 parts, polyamide wax 0.2 part, byk163 0.5 part, pigment 15 parts, molybdenum dioxide
10 parts, byk358 0.35 part, TEGO900 0.03 part, hydrazides 3 parts, dimethylbenzene 50, N-butyl 15, cyclohexanone 10, the third two
Alcohol methyl ether acetate 10.
Embodiment four
The preparation method of the present embodiment is with embodiment one, and wherein, this epoxy coating includes following component: epoxy resin 25
Part, organic siliconresin 40 parts, dicyandiamide 5.5 parts, polyamide wax 0.4 part, efka4071 0.8 part, pigment 18 parts, dioxy
Change molybdenum 14 parts, byk358 0.45 part, TEGO900 0.045 part, hydrazides 3.8 parts, dimethylbenzene 65, N-butyl 28, cyclohexanone
18, propylene glycol methyl ether acetate 18.
Above-described embodiment gained epoxy coating is respectively coated on slide fastener and handware surface, after testing described epoxy coating
Have and test data as follows:
Above-described embodiment is only that the technology that the present invention be described is conceived and feature, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and is carried out, and can not limit the scope of the invention with this, all according to the present invention
The equivalence that Spirit Essence is made changes or modifies, and all should cover within the scope of the present invention.
Claims (7)
1. a high-hardness, wearable corrosion-resistant epoxy composite coating, is characterized in that: according to the mass fraction, and this epoxy coating includes
Following component: epoxy resin 15-30 part, organic siliconresin 25-45 part, dicyandiamide 4-6 part, anti-settling agent 0.2-0.5 part, point
Powder 0.5-1.0 part, pigment 15-20 part, filler 10-15 part, levelling agent 0.3-0.5 part, defoamer 0.03-0.05 part,
Hydrazides 3-4 part, dimethylbenzene 50-70, N-butyl 15-30, cyclohexanone 10-20, propylene glycol methyl ether acetate 10-20.
2. a kind of high-hardness, wearable corrosion-resistant epoxy composite coating according to claim 1, is characterized in that: this epoxy applies
Material includes following component: epoxy resin 20-25 part, organic siliconresin 30-40 part, dicyandiamide 4.5-5.5 part, anti-settling agent
0.3-0.4 part, dispersant 0.6-0.8 part, pigment 16-18 part, filler 12-14 part, levelling agent 0.35-0.45 part, froth breaking
Agent 0.035-0.045 part, hydrazides 3.2-3.8 part, dimethylbenzene 55-65, N-butyl 20-28, cyclohexanone 12-18, propane diols
Methyl ether acetate 12-18.
3. a kind of high-hardness, wearable corrosion-resistant epoxy composite coating according to claim 1 and 2, is characterized in that: described
Epoxy resin is phenol aldehyde modified epoxy resin, and epoxide number is 0.53-0.59, and softening point is 25-30 DEG C.
4. a kind of high-hardness, wearable corrosion-resistant epoxy composite coating according to claim 1 and 2, is characterized in that: described
Organic siliconresin is epoxy modified silicone resin, and epoxide number is 0.02-0.08, Gu containing being 50% ± 2, viscosity is to apply-4 glass 25
DEG C, 25-60s.
5. a kind of high-hardness, wearable corrosion-resistant epoxy composite coating according to claim 1 and 2, is characterized in that: described
Anti-settling agent is the one in Tissuemat E or polyamide wax, dispersant be byk163, bykp-104s, efka5065 or
One in efka4071, filler is barium sulfate or molybdenum dioxide, and levelling agent is the one in efka3777 or byk358, froth breaking
Agent is silicone or esters of acrylic acid.
6. the preparation method of the corrosion-resistant epoxy composite coating of a kind of high-hardness, wearable according to claim 1 and 2, it is special
Levy and be: this preparation method has following steps:
(1) epoxy resin, organic siliconresin, dimethylbenzene and N-butyl being added reactor, rotating speed 1000-1500 turns the/min time-division
Dissipate and stir, add dispersant after stirring, to be slowly added to dicyandiamide, pigment, filler and anti-settling agent, dispersion stirring successively
Uniform semi-finished product；
(2) above-mentioned semi-finished product importing sand mill is ground to less than 15 μm, with propylene glycol methyl ether acetate and cyclohexanone washer
Device, the above-mentioned solvent after flushing adds in sample, adds defoamer, levelling agent and hydrazides, after stirring, filter and package
Finished product.
7. a kind of high-hardness, wearable corrosion-resistant epoxy composite coating according to claim 1 and 2 is at slide fastener or handware
The application on surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610523110.5A CN106147596B (en) | 2016-07-04 | 2016-07-04 | A kind of corrosion-resistant epoxy composite coating of high-hardness, wearable and its preparation method and application |
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| CN201610523110.5A CN106147596B (en) | 2016-07-04 | 2016-07-04 | A kind of corrosion-resistant epoxy composite coating of high-hardness, wearable and its preparation method and application |
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| CN106147596B CN106147596B (en) | 2019-01-22 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106751999A (en) * | 2016-12-15 | 2017-05-31 | 苏州科胜仓储物流设备有限公司 | A kind of rub resistance high-performance nano film and preparation method thereof |
| CN107641417A (en) * | 2017-08-02 | 2018-01-30 | 江苏丰海新能源淡化海水发展有限公司 | A kind of Marine Paints of corrosion-and high-temp-resistant and preparation method thereof |
| CN107718723A (en) * | 2017-09-06 | 2018-02-23 | 界首市龙辉日用品有限责任公司 | A kind of clothes hanger of new structure |
| CN110791172A (en) * | 2019-11-08 | 2020-02-14 | 丰县众联电动车科技有限公司 | Weather-proof wear-resistant coating for agricultural electric tricycle and preparation method thereof |
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| CN104080870A (en) * | 2011-12-19 | 2014-10-01 | 莫门蒂夫性能材料股份有限公司 | Epoxy-containing polysiloxane oligomer compositions, process for making same and uses thereof |
| WO2015082409A2 (en) * | 2013-12-03 | 2015-06-11 | Akzo Nobel Coatings International B.V. | Coating method for surfaces in chemical installations |
| CN105238222A (en) * | 2015-11-13 | 2016-01-13 | 海洋化工研究院有限公司 | Environment-friendly epoxy intumescent fire-retardant coating and preparing method thereof |
| CN105612230A (en) * | 2013-10-04 | 2016-05-25 | Cytec工业公司 | Aqueous primer composition for enhanced film formation and method of using the same |
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2016
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104080870A (en) * | 2011-12-19 | 2014-10-01 | 莫门蒂夫性能材料股份有限公司 | Epoxy-containing polysiloxane oligomer compositions, process for making same and uses thereof |
| CN105612230A (en) * | 2013-10-04 | 2016-05-25 | Cytec工业公司 | Aqueous primer composition for enhanced film formation and method of using the same |
| WO2015082409A2 (en) * | 2013-12-03 | 2015-06-11 | Akzo Nobel Coatings International B.V. | Coating method for surfaces in chemical installations |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106751999A (en) * | 2016-12-15 | 2017-05-31 | 苏州科胜仓储物流设备有限公司 | A kind of rub resistance high-performance nano film and preparation method thereof |
| CN107641417A (en) * | 2017-08-02 | 2018-01-30 | 江苏丰海新能源淡化海水发展有限公司 | A kind of Marine Paints of corrosion-and high-temp-resistant and preparation method thereof |
| CN107718723A (en) * | 2017-09-06 | 2018-02-23 | 界首市龙辉日用品有限责任公司 | A kind of clothes hanger of new structure |
| CN110791172A (en) * | 2019-11-08 | 2020-02-14 | 丰县众联电动车科技有限公司 | Weather-proof wear-resistant coating for agricultural electric tricycle and preparation method thereof |
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| CN106147596B (en) | 2019-01-22 |
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