CN104109445A - High efficiency water resistance powdery paint - Google Patents
High efficiency water resistance powdery paint Download PDFInfo
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- CN104109445A CN104109445A CN201410286056.8A CN201410286056A CN104109445A CN 104109445 A CN104109445 A CN 104109445A CN 201410286056 A CN201410286056 A CN 201410286056A CN 104109445 A CN104109445 A CN 104109445A
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- powdery paint
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Abstract
The invention discloses a high efficiency water resistance powdery paint, which comprises the following raw materials by weight: 10-14 parts of end-carboxyl unsaturated polyester resin, 30-40 parts of epoxy resin E-12, 5-10 parts of triethylene tetramine, 1-2 parts of titanium dioxide, 2-3 parts of antimony oxide, 1-2 parts of decabromodiphenyl oxide, 4-6 parts of ceramic powder, 2.0-2.5 parts of zinc dialkyl dithiophosphate, 2-3 parts of tricapryl trimellitate, 4-8 parts of nano diatomite powder, 4-6 parts of nano calcium carbonate powder and 4-6 parts of composite filling material. The powdery paint has advantages of long water resistance time and good flame resistance, and is especially suitable for usage in large and medium-sized instrument and apparatus, normal work under persistent high temperature can be satisfied, and the powdery paint has the characteristics of safety and reliability.
Description
Technical field
The present invention relates generally to a kind of coating, relates in particular to a kind of efficient water-fast powder coating.
Background technology
Along with social development; the Working environment of various instruments becomes more complicated; vault, harbour, shaft bottom, deep water, tunnel, chemical industry factory site etc.; high low temperature variation, high pressure, HI high impact, high corrosion etc. have affected the normal use of this instrument greatly; and apply by efficient powder coating; can play good protection effect, reduce the spoilage of instrument.
Summary of the invention
The object of the invention is exactly for a kind of efficient water-fast powder coating is provided.
The present invention is achieved by the following technical solutions:
An efficient water-fast powder coating, is characterized in that what it was comprised of the raw material of following weight parts:
End carboxyl unsaturated polyester resin 10-14, epoxy resin E-12 30-40, triethylene tetramine 5-10, titanium dioxide 1-2, antimonous oxide 2-3, decabromodiphenyl oxide 1-2, ceramics powder 4-6, zinc dialkyl dithiophosphate 2.0-2.5, trioctyl trimellitate 2-3, nano diatomite powder 4-8, nano-calcium carbonate calcium powder 4-6, compounded mix 4-6;
Described compounded mix is comprised of the raw material of following weight parts:
Laterite 30-40, wollastonite powder 10-14, attapulgite 8-10, process white 6-8, chitosan 2-3, cocounut oil 1-2, cyanacrylate 0.1-0.3;
Above-mentioned laterite, wollastonite powder, attapulgite are mixed, at 600-800 ℃, calcine 2-4 hour, the cooling rear and process white mixed grinding of discharging, after being heated to 25-30 ℃, cyanacrylate adds, 300-400 rev/min of dispersed with stirring 4-6 minute, adds chitosan, cocounut oil, fully ball milling, cross 100-120 mesh sieve, obtain described compounded mix.
A preparation method for efficient water-fast powder coating, comprises the following steps:
Above-mentioned each raw material is mixed, by melt extruding in forcing machine, then after compressing tablet fragmentation, then pulverize, sieve through pulverising mill, obtain described efficient water-fast powder coating.
Advantage of the present invention is:
Powder coating water resisting time of the present invention is long, and good flame resistance is specially adapted to big-and-middle-sized instrument and uses, and can meet under persistence high temperature and normally work, safe and reliable.
Embodiment
Embodiment 1,
An efficient water-fast powder coating, it by following weight parts (kilogram) raw material form:
End carboxyl unsaturated polyester resin 14, epoxy resin E-12 40, triethylene tetramine 10, titanium dioxide 2, antimonous oxide 2, decabromodiphenyl oxide 1, ceramics powder 4, zinc dialkyl dithiophosphate 2.5, trioctyl trimellitate 2, nano diatomite powder 8, nano-calcium carbonate calcium powder 6, compounded mix 4;
Described compounded mix is comprised of the raw material of following weight parts:
Laterite 40, wollastonite powder 14, attapulgite 10, process white 8, chitosan 3, cocounut oil 1, cyanacrylate 0.3;
Above-mentioned laterite, wollastonite powder, attapulgite are mixed, at 800 ℃, calcine 4 hours, the cooling rear and process white mixed grinding of discharging, after being heated to 30 ℃, cyanacrylate adds, 400 revs/min of dispersed with stirring 6 minutes, add chitosan, cocounut oil, fully ball milling, cross 120 mesh sieves, obtain described compounded mix.
A preparation method for efficient water-fast powder coating, comprises the following steps:
Above-mentioned each raw material is mixed, by melt extruding in forcing machine, then after compressing tablet fragmentation, then pulverize, sieve through pulverising mill, obtain described efficient water-fast powder coating.
Performance test:
Shock resistance: >=50kg/cm;
Hardness >=2H.
Claims (2)
1. an efficient water-fast powder coating, is characterized in that what it was comprised of the raw material of following weight parts:
End carboxyl unsaturated polyester resin 10-14, epoxy resin E-12 30-40, triethylene tetramine 5-10, titanium dioxide 1-2, antimonous oxide 2-3, decabromodiphenyl oxide 1-2, ceramics powder 4-6, zinc dialkyl dithiophosphate 2.0-2.5, trioctyl trimellitate 2-3, nano diatomite powder 4-8, nano-calcium carbonate calcium powder 4-6, compounded mix 4-6;
Described compounded mix is comprised of the raw material of following weight parts:
Laterite 30-40, wollastonite powder 10-14, attapulgite 8-10, process white 6-8, chitosan 2-3, cocounut oil 1-2, cyanacrylate 0.1-0.3;
Above-mentioned laterite, wollastonite powder, attapulgite are mixed, at 600-800 ℃, calcine 2-4 hour, the cooling rear and process white mixed grinding of discharging, after being heated to 25-30 ℃, cyanacrylate adds, 300-400 rev/min of dispersed with stirring 4-6 minute, adds chitosan, cocounut oil, fully ball milling, cross 100-120 mesh sieve, obtain described compounded mix.
2. a preparation method for efficient water-fast powder coating as claimed in claim 1, is characterized in that comprising the following steps:
Above-mentioned each raw material is mixed, by melt extruding in forcing machine, then after compressing tablet fragmentation, then pulverize, sieve through pulverising mill, obtain described efficient water-fast powder coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286056.8A CN104109445A (en) | 2014-06-24 | 2014-06-24 | High efficiency water resistance powdery paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286056.8A CN104109445A (en) | 2014-06-24 | 2014-06-24 | High efficiency water resistance powdery paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104109445A true CN104109445A (en) | 2014-10-22 |
Family
ID=51706440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410286056.8A Pending CN104109445A (en) | 2014-06-24 | 2014-06-24 | High efficiency water resistance powdery paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104109445A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105153886A (en) * | 2015-07-30 | 2015-12-16 | 安徽荣达阀门有限公司 | Ultraviolet-resistant valve antifouling powdery paint and manufacturing method thereof |
| CN105153889A (en) * | 2015-07-30 | 2015-12-16 | 安徽荣达阀门有限公司 | Fireproof flame-retardation type valve antifouling powdery paint and manufacturing method thereof |
| CN105153875A (en) * | 2015-09-14 | 2015-12-16 | 安徽华润涂料有限公司 | Wear-resistant paint on outer layers of household aluminium alloy sliding doors and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095737A (en) * | 1993-05-24 | 1994-11-30 | 河南省科学院同位素研究所 | High strength powdered waterproof paint |
| CN101948656A (en) * | 2010-10-13 | 2011-01-19 | 佛山市南海千江粉末科技有限公司 | Ceiling powder paint and preparation method thereof |
-
2014
- 2014-06-24 CN CN201410286056.8A patent/CN104109445A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095737A (en) * | 1993-05-24 | 1994-11-30 | 河南省科学院同位素研究所 | High strength powdered waterproof paint |
| CN101948656A (en) * | 2010-10-13 | 2011-01-19 | 佛山市南海千江粉末科技有限公司 | Ceiling powder paint and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105153886A (en) * | 2015-07-30 | 2015-12-16 | 安徽荣达阀门有限公司 | Ultraviolet-resistant valve antifouling powdery paint and manufacturing method thereof |
| CN105153889A (en) * | 2015-07-30 | 2015-12-16 | 安徽荣达阀门有限公司 | Fireproof flame-retardation type valve antifouling powdery paint and manufacturing method thereof |
| CN105153875A (en) * | 2015-09-14 | 2015-12-16 | 安徽华润涂料有限公司 | Wear-resistant paint on outer layers of household aluminium alloy sliding doors and preparation method thereof |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141022 |