CN108373823A - A kind of formula and its manufacturing method of air-conditioning paint - Google Patents
A kind of formula and its manufacturing method of air-conditioning paint Download PDFInfo
- Publication number
- CN108373823A CN108373823A CN201610913982.2A CN201610913982A CN108373823A CN 108373823 A CN108373823 A CN 108373823A CN 201610913982 A CN201610913982 A CN 201610913982A CN 108373823 A CN108373823 A CN 108373823A
- Authority
- CN
- China
- Prior art keywords
- coating
- resin
- component
- methyl ether
- acid resin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
Abstract
Carboxylated polypropylene acid resin, isocyanate addition product, polyketone resin, 2,4 diisocyanate of toluene and light trimer curing agent are the main film forming substances of this coating, are reacted both after cooperation, crosslinking film forming；Methyl ether acetate, isobutyl acetate, maleficent acid resin are the primary solvents of dissolving resin；Nitrocotton is used for the viscosity of adjusting coating within 1/16 second, convenient for construction；Not delustring wax liquor can improve feel, sophistication and the resistance to scraping of coating；Efficient flatting silica is used for the luminosity of adjusting coating, reduces light pollution.Various component collocation are reasonable, and solvent rate of volatilization is reasonable, has excellent filming performance, is a kind of good polyurethane coating.
Description
Technical field
The present invention relates to chemistry painting industry manufacturing field, specifically a kind of relatively good dual-component polyurethane air-conditioning paint is matched
Side and its manufacturing method.
Background technology
Because polyurethane paint has good mechanical property, hard wear resistant, wearability is best in all kinds of paints, so being
Manufacture the first choice of air-conditioning paint.But polyurethane air-conditioning paint generally existing cooperation currently on the market is complicated, after cooperation gelatinization speed it is fast,
The problems such as levelling effect is undesirable, being easy to cause generation " orange peel ", Bei Nade whirlpools protrusion etc. influences asking for air-conditioning final effect
Topic.
Invention content
The present invention provides a kind of preferable dual-component polyurethane air-conditioning formulation for coating material of effect and its manufacturing methods.
The technical scheme is that having invented formula and its manufacture of a kind of excellent dual-component polyurethane air-conditioning coating
Method, including two kinds of components of A and B：
Component A：Methyl ether acetate, isobutyl acetate, maleficent acid resin, polyketone resin, 1/16 second nitrocotton, efficient delustring
Powder, m-phthalate unsaturated polyester resin, delustring wax liquor；
B component：Methyl ether acetate, isobutyl acetate, 1,3- hexamethylene diisocyanates, isocyanate addition product, light tripolymer are solid
Agent.
Components by weight：
Component A：Methyl ether acetate 15~20%, isobutyl acetate 10~15%, maleficent acid resin 1~10%, polyketone resin
0.2~2%, 1/16 second nitrocotton 1~10%, efficient flatting silica 1~3%, m-phthalate unsaturated polyester resin 40~60%, delustring wax
Slurry 0.1~2%；
B component：Methyl ether acetate 20~40%, isobutyl acetate 10~30%, 1,3- hexamethylene diisocyanates 1~5%, isocyanates
Addition product 40~60%, light trimer curing agent 5~15%.
Manufacturing method：
Component A：Methyl ether acetate, isobutyl acetate, maleficent acid resin, polyketone resin is added, stirs 15 minutes, is added 1/
16 seconds nitrocottons, stir 30 minutes, after nitrocotton is completely dissolved, add efficient flatting silica, carboxylated polypropylene acid resin and
Delustring wax liquor continues stirring 30 minutes；
B component：Methyl ether acetate, isobutyl acetate, Toluene-2,4-diisocyanate, 4- diisocyanate, isocyanate addition product, light three is added
Aggressiveness curing agent stirs 30 minutes.
Application method：Component A, B component and banana oil are pressed 4:1:3 ratio mixing, stirs evenly, you can for spraying
It applies.
Carboxylated polypropylene acid resin, isocyanate addition product, polyketone resin, Toluene-2,4-diisocyanate, 4- diisocyanate and light three
Aggressiveness curing agent is the main film forming substance of this coating, is reacted both after cooperation, crosslinking film forming；Methyl ether acetate, acetic acid
Isobutyl ester, maleficent acid resin are the primary solvents of dissolving resin；Nitrocotton is used for the viscosity of adjusting coating within 1/16 second, is convenient for
Construction；Not delustring wax liquor can improve feel, sophistication and the resistance to scraping of coating；Efficient flatting silica is used for the light of adjusting coating
Degree reduces light pollution.Various component collocation are reasonable, and solvent rate of volatilization is reasonable, has excellent filming performance, are a kind of fine
Polyurethane coating.
Technique effect
The solution have the advantages that using the above formula and its manufacturing method, it is empty that a kind of excellent polyurethane can be produced
Paint ensures the beautiful and generous of product.
Specific implementation mode
Component A：15 kilograms of methyl ether acetate, 15 kilograms of isobutyl acetate, 5 kilograms of maleficent acid resin, polyketone resin 1
Kilogram, 1/16 second 5 kilograms of nitrocotton, 2 kilograms of efficient flatting silica, 45 kilograms of carboxylated polypropylene acid resin, 1 kilogram of delustring wax liquor；
B component：25 kilograms of methyl ether acetate, 20 kilograms of isobutyl acetate, Toluene-2,4-diisocyanate, 5 kilograms of 4- diisocyanate, isocyanates
45 kilograms of addition product, 15 kilograms of light trimer curing agent.
After the completion of component A, B component manufacture, 4 are pressed with banana oil:1:2 ratio mixing, stirs evenly, you can for spraying
It applies.
Claims (1)
1. the technical solution of invention is to have invented formula and its manufacturer of a kind of excellent dual-component polyurethane air-conditioning coating
Method, including two kinds of components of A and B：
Component A：Methyl ether acetate, isobutyl acetate, maleficent acid resin, polyketone resin, 1/16 second nitrocotton, efficient delustring
Powder, m-phthalate unsaturated polyester resin, delustring wax liquor；
B component：Methyl ether acetate, isobutyl acetate, 1,3- hexamethylene diisocyanates, isocyanate addition product, light tripolymer are solid
Agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610913982.2A CN108373823A (en) | 2016-10-20 | 2016-10-20 | A kind of formula and its manufacturing method of air-conditioning paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610913982.2A CN108373823A (en) | 2016-10-20 | 2016-10-20 | A kind of formula and its manufacturing method of air-conditioning paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108373823A true CN108373823A (en) | 2018-08-07 |
Family
ID=63015890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610913982.2A Pending CN108373823A (en) | 2016-10-20 | 2016-10-20 | A kind of formula and its manufacturing method of air-conditioning paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108373823A (en) |
-
2016
- 2016-10-20 CN CN201610913982.2A patent/CN108373823A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180807 |