CN106590097A - Powder coating for shell of electric rice cooker and preparation method thereof - Google Patents
Powder coating for shell of electric rice cooker and preparation method thereof Download PDFInfo
- Publication number
- CN106590097A CN106590097A CN201611100911.7A CN201611100911A CN106590097A CN 106590097 A CN106590097 A CN 106590097A CN 201611100911 A CN201611100911 A CN 201611100911A CN 106590097 A CN106590097 A CN 106590097A
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- CN
- China
- Prior art keywords
- parts
- pigment
- epoxy resin
- modified phenolic
- phenolic resin
- Prior art date
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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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- 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
- C09D5/033—Powdery paints characterised by the additives
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a powder coating for a shell of an electric rice cooker and a preparation method thereof. The powder coating consists of the following formula components in parts by mass: 30-50 parts of epoxy resin, 8-10 parts of tetraethylammonium tetrafluoroborate, 6-8 parts of talc powder, 1-3 parts of rosin modified phenolic resin, 2-4 parts of trifluoroacetylacetone cobalt, 2-6 parts of silicone oil, 4-8 parts of hexamethylenediamine, 1-3 parts of p-tert-pentylphenol, 6-10 parts of titanium dioxide, 5-7 parts of dicumyl peroxide, 10-12 parts of kaolin, 7-9 parts of paraffin, 3-5 parts of methyl methacrylate, and 1-2 parts of pigment. The powder coating disclosed by the invention has the advantages of being high-temperature-resistant, good in flame retardance, good in insulating property, low in curing temperature, short in curing time, good in film coating leveling property, strong in adhesion force, good in film coating appearance, acid and alkali resistant, capable of purifying indoor air, capable of being used on household appliances including electromagnetic ovens, microwave ovens, baking ovens, electric rice cookers and the like.
Description
Technical field
The present invention relates to paint field, in particular to a kind of electric cooker shell powdery paints and preparation method thereof.
Background technology
With the progress and the development of modern industry of modern science and technology so that problem of environmental pollution becomes increasingly to dash forward
Go out, it gives people class itself and environment for the survival of mankind causes greatly threat.Traditional coating was either being manufactured
Substantial amounts of poisonous and hazardous waste gas and waste water can be produced in journey or in using work progress, they can be to environment, air
And water resource is polluted, especially solvent based coating can discharge VOC (VOC) to big in work progress
In gas, its amount has reached more than 50% and has caused serious second to pollute.This problem causes the attention of many industrial countries.
Powdery paints has obtained extensive in recent years in terms of various fields particularly coated metal as a class environmental type coating
Using.
Powdery paints often using organic resins such as epoxy, polyester, acrylic acid, polyurethane as matrix, due to by matrix resin
The impact and restriction of self structure, these conventional powdery paints have weak point in some performances, result in what is used
Limitation.
The content of the invention
The invention provides a kind of electric cooker shell powdery paints and preparation method thereof, not only using effect is steady for the present invention
Fixed, resistance to corrosion is strong, surface is not easily damaged, and with good wear-resisting and stampability energy, can significantly extend use
It is life-span, safe to the human body nontoxic.
For achieving the above object, the present invention provides following technical scheme：
A kind of electric cooker shell powdery paints and preparation method thereof, is made up of following mass fraction formula components：Epoxy
Resin 30-50 parts, ttraethylammonium tetrafluoroborate 8-10 parts, Pulvis Talci 6-8 parts, rosin modified phenolic resin 1-3 parts, trifluoroacetyl third
Ketone cobalt 2-4 parts, silicone oil 2-6 parts, hexamethylene diamine 4-8 parts, p-tert-amylphenol 1-3 parts, titanium dioxide 6-10 parts, cumyl peroxide
5-7 parts, Kaolin 10-12 parts, paraffin 7-9 parts, methyl methacrylate 3-5 parts, pigment 1-2 parts.
Further：It is made up of following mass fraction formula components：30 parts of epoxy resin, 8 parts of ttraethylammonium tetrafluoroborate, Talcum
6 parts of powder, 1 part of rosin modified phenolic resin, 2 parts of trifluoroacetylacetone (TFA) cobalt, 2 parts of silicone oil, 4 parts of hexamethylene diamine, p-tert-amylphenol 1
Part, 6 parts of titanium dioxide, 5 parts of cumyl peroxide, 10 parts of Kaolin, 7 parts of paraffin, 3 parts of methyl methacrylate, 1 part of pigment.
Further：It is made up of following mass fraction formula components：40 parts of epoxy resin, 9 parts of ttraethylammonium tetrafluoroborate, Talcum
7 parts of powder, 2 parts of rosin modified phenolic resin, 3 parts of trifluoroacetylacetone (TFA) cobalt, 4 parts of silicone oil, 6 parts of hexamethylene diamine, p-tert-amylphenol 2
Part, 8 parts of titanium dioxide, 6 parts of cumyl peroxide, 11 parts of Kaolin, 8 parts of paraffin, 4 parts of methyl methacrylate, pigment 1.5
Part.
Further：It is made up of following mass fraction formula components：50 parts of epoxy resin, 10 parts of ttraethylammonium tetrafluoroborate, cunning
8 parts of stone powder, 3 parts of rosin modified phenolic resin, 4 parts of trifluoroacetylacetone (TFA) cobalt, 6 parts of silicone oil, 8 parts of hexamethylene diamine, p-tert-amylphenol 3
Part, 10 parts of titanium dioxide, 7 parts of cumyl peroxide, 12 parts of Kaolin, 9 parts of paraffin, 5 parts of methyl methacrylate, 2 parts of pigment.
Further：Preparation method of the present invention has following steps：
Step one, first by 100-120 DEG C of epoxy resin, rosin modified phenolic resin and pigment heating 2-3 hours；
Step 2, step one is placed into soak in 8-10% sodium hydroxide solutions 3-4 hours, pulled out, deionized water
Rinse as neutrality；
Step 3, add surplus stock in step 2,1.5-2.5 hours, 50-60 point of insulation are stirred at 60-80 DEG C
Clock；
Step 4, drying, crush, and make superfines and have both obtained finished product.
The invention has the beneficial effects as follows：
1st, the present invention has high temperature resistant, good flame resistance, good insulating, while solidification temperature is low；
2nd, hardening time is short, film good leveling property, and adhesive force is strong, appearance of film is good, acid and alkali-resistance；
3rd, can purify the air of a room, can be used on the household appliances such as electromagnetic oven, microwave oven, baking box, electric cooker.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Based in the present invention
Embodiment, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art, all
Belong to the scope of protection of the invention.
Embodiment one：
A kind of electric cooker shell powdery paints is made up of following mass fraction formula components：Epoxy resin 30-50 parts, four
Fluoboric acid triethylammonium tetrakis 8-10 parts, Pulvis Talci 6-8 parts, rosin modified phenolic resin 1-3 parts, trifluoroacetylacetone (TFA) cobalt 2-4 parts, silicone oil
2-6 parts, hexamethylene diamine 4-8 parts, p-tert-amylphenol 1-3 parts, titanium dioxide 6-10 parts, cumyl peroxide 5-7 parts, Kaolin
10-12 parts, paraffin 7-9 parts, methyl methacrylate 3-5 parts, pigment 1-2 parts.
Embodiment two：
A kind of electric cooker shell powdery paints is made up of following mass fraction formula components：30 parts of epoxy resin, tetrafluoro
8 parts of boric acid triethylammonium tetrakis, 6 parts of Pulvis Talci, 1 part of rosin modified phenolic resin, 2 parts of trifluoroacetylacetone (TFA) cobalt, 2 parts of silicone oil, hexamethylene diamine 4
Part, 1 part of p-tert-amylphenol, 6 parts of titanium dioxide, 5 parts of cumyl peroxide, 10 parts of Kaolin, 7 parts of paraffin, methacrylic acid
3 parts of methyl ester, 1 part of pigment.
Embodiment three：
A kind of electric cooker shell powdery paints is made up of following mass fraction formula components：40 parts of epoxy resin, tetrafluoro
9 parts of boric acid triethylammonium tetrakis, 7 parts of Pulvis Talci, 2 parts of rosin modified phenolic resin, 3 parts of trifluoroacetylacetone (TFA) cobalt, 4 parts of silicone oil, hexamethylene diamine 6
Part, 2 parts of p-tert-amylphenol, 8 parts of titanium dioxide, 6 parts of cumyl peroxide, 11 parts of Kaolin, 8 parts of paraffin, methacrylic acid
4 parts of methyl ester, 1.5 parts of pigment.
Example IV：
A kind of electric cooker shell powdery paints is made up of following mass fraction formula components：50 parts of epoxy resin, tetrafluoro
10 parts of boric acid triethylammonium tetrakis, 8 parts of Pulvis Talci, 3 parts of rosin modified phenolic resin, 4 parts of trifluoroacetylacetone (TFA) cobalt, 6 parts of silicone oil, hexamethylene diamine
8 parts, 3 parts of p-tert-amylphenol, 10 parts of titanium dioxide, 7 parts of cumyl peroxide, 12 parts of Kaolin, 9 parts of paraffin, metering system
5 parts of sour methyl ester, 2 parts of pigment.
Embodiment five：
A kind of preparation method preparation method of electric cooker shell powdery paints comprises the steps：
Step one, first by 100-120 DEG C of epoxy resin, rosin modified phenolic resin and pigment heating 2-3 hours；
Step 2, step one is placed into soak in 8-10% sodium hydroxide solutions 3-4 hours, pulled out, deionized water
Rinse as neutrality；
Step 3, add surplus stock in step 2,1.5-2.5 hours, 50-60 point of insulation are stirred at 60-80 DEG C
Clock；
Step 4, drying, crush, and make superfines and have both obtained finished product.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (5)
1. a kind of electric cooker shell powdery paints, it is characterised in that：It is made up of following mass fraction formula components：
Epoxy resin 30-50 parts, ttraethylammonium tetrafluoroborate 8-10 parts, Pulvis Talci 6-8 parts, rosin modified phenolic resin 1-3 parts, three
Acetyl fluoride acetone cobalt 2-4 parts, silicone oil 2-6 parts, hexamethylene diamine 4-8 parts, p-tert-amylphenol 1-3 parts, titanium dioxide 6-10 parts, peroxidating
Diisopropylbenzene (DIPB) 5-7 parts, Kaolin 10-12 parts, paraffin 7-9 parts, methyl methacrylate 3-5 parts, pigment 1-2 parts.
2. a kind of electric cooker shell powdery paints according to claim 1, it is characterised in that：Matched somebody with somebody by following mass fraction
Side is into being grouped into：
30 parts of epoxy resin, 8 parts of ttraethylammonium tetrafluoroborate, 6 parts of Pulvis Talci, 1 part of rosin modified phenolic resin, trifluoroacetylacetone (TFA)
2 parts of cobalt, 2 parts of silicone oil, 4 parts of hexamethylene diamine, 1 part of p-tert-amylphenol, 6 parts of titanium dioxide, 5 parts of cumyl peroxide, Kaolin 10
Part, 7 parts of paraffin, 3 parts of methyl methacrylate, 1 part of pigment.
3. a kind of electric cooker shell powdery paints according to claim 1, it is characterised in that：Matched somebody with somebody by following mass fraction
Side is into being grouped into：
40 parts of epoxy resin, 9 parts of ttraethylammonium tetrafluoroborate, 7 parts of Pulvis Talci, 2 parts of rosin modified phenolic resin, trifluoroacetylacetone (TFA)
3 parts of cobalt, 4 parts of silicone oil, 6 parts of hexamethylene diamine, 2 parts of p-tert-amylphenol, 8 parts of titanium dioxide, 6 parts of cumyl peroxide, Kaolin 11
Part, 8 parts of paraffin, 4 parts of methyl methacrylate, 1.5 parts of pigment.
4. a kind of electric cooker shell powdery paints according to claim 1, it is characterised in that：Matched somebody with somebody by following mass fraction
Side is into being grouped into：
50 parts of epoxy resin, 10 parts of ttraethylammonium tetrafluoroborate, 8 parts of Pulvis Talci, 3 parts of rosin modified phenolic resin, trifluoroacetyl third
4 parts of ketone cobalt, 6 parts of silicone oil, 8 parts of hexamethylene diamine, 3 parts of p-tert-amylphenol, 10 parts of titanium dioxide, 7 parts of cumyl peroxide, Kaolin
12 parts, 9 parts of paraffin, 5 parts of methyl methacrylate, 2 parts of pigment.
5. a kind of a kind of preparation method of electric cooker shell powdery paints according to claim 1, it is characterised in that：Bag
Include following steps：
Step one, first by 100-120 DEG C of epoxy resin, rosin modified phenolic resin and pigment heating 2-3 hours；
Step 2, step one is placed into soak in 8-10% sodium hydroxide solutions 3-4 hours, pulled out, deionized water is rinsed
For neutrality；
Step 3, add surplus stock in step 2,1.5-2.5 hours are stirred at 60-80 DEG C, 50-60 minutes are incubated；
Step 4, drying, crush, and make superfines and have both obtained finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611100911.7A CN106590097A (en) | 2016-12-05 | 2016-12-05 | Powder coating for shell of electric rice cooker and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611100911.7A CN106590097A (en) | 2016-12-05 | 2016-12-05 | Powder coating for shell of electric rice cooker and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106590097A true CN106590097A (en) | 2017-04-26 |
Family
ID=58596107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611100911.7A Pending CN106590097A (en) | 2016-12-05 | 2016-12-05 | Powder coating for shell of electric rice cooker and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106590097A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234403A (en) * | 2017-07-29 | 2017-10-10 | 合肥海宝节能科技有限公司 | A kind of manufacture method of environment protection type box |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122159A (en) * | 2012-12-27 | 2013-05-29 | 南通市海顺化工有限公司 | Metallic paint |
| CN105860776A (en) * | 2016-06-08 | 2016-08-17 | 合肥市燕美粉末涂料有限公司 | Powder coating for washing machine shell and preparation method of powder coating |
| CN105907251A (en) * | 2016-06-08 | 2016-08-31 | 合肥市燕美粉末涂料有限公司 | Powder paint for outer shell of electric cooker and preparing method of powder paint |
| CN105949956A (en) * | 2016-06-08 | 2016-09-21 | 合肥市燕美粉末涂料有限公司 | Powder coating for computer mainframe shell and preparation method thereof |
-
2016
- 2016-12-05 CN CN201611100911.7A patent/CN106590097A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122159A (en) * | 2012-12-27 | 2013-05-29 | 南通市海顺化工有限公司 | Metallic paint |
| CN105860776A (en) * | 2016-06-08 | 2016-08-17 | 合肥市燕美粉末涂料有限公司 | Powder coating for washing machine shell and preparation method of powder coating |
| CN105907251A (en) * | 2016-06-08 | 2016-08-31 | 合肥市燕美粉末涂料有限公司 | Powder paint for outer shell of electric cooker and preparing method of powder paint |
| CN105949956A (en) * | 2016-06-08 | 2016-09-21 | 合肥市燕美粉末涂料有限公司 | Powder coating for computer mainframe shell and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234403A (en) * | 2017-07-29 | 2017-10-10 | 合肥海宝节能科技有限公司 | A kind of manufacture method of environment protection type box |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |
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| WD01 | Invention patent application deemed withdrawn after publication |