CN106433403A - Water-borne container inner wall paint - Google Patents
Water-borne container inner wall paint Download PDFInfo
- Publication number
- CN106433403A CN106433403A CN201610988431.2A CN201610988431A CN106433403A CN 106433403 A CN106433403 A CN 106433403A CN 201610988431 A CN201610988431 A CN 201610988431A CN 106433403 A CN106433403 A CN 106433403A
- Authority
- CN
- China
- Prior art keywords
- paint
- resistance
- paint film
- water
- wall
- 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
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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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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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
- C09D7/20—Diluents or solvents
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to water-borne container inner wall paint. The paint is prepared from, by weight, 40% of water-borne epoxy resin, 5% of anti-rust pigment, 25% of various pigments and fillers, 26.9% of deionized water, 0.5% of dispersant, 0.1% of wetting agent, 0.3% of feeling agent, 1% of pH regulator, a proper amount or 0.2% of thickening agent, 0.3% of adhesion promoter, 0.2% of flash-rust prevention agent and 0.1% of preservative. The water-borne container inner wall paint is wonderful in gloss, high in hardness, excellent in abrasion resistance, free of toxicity and environmentally friendly, the paint film is full, and most water volatilized from the paint is friendly to the environment.
Description
Technical field is the present invention relates to a kind of coating, more particularly to a kind of painting of the decorations for internal container
Material, the product is a kind of asepsis environment-protecting product, change conventional need organic solvent diluting, now direct using the water of environmental protection
Dilution, reduces the harm to environment, belongs to one important breakthrough of technical field of chemical paint.
Background technology：From the eighties, container manufacture is to China's transfer.In recent years, China often produces container per year
About 3,200,000, yield occupies first place in the world, and needs about 300,000 tons of coating container every year, is worth about 5,000,000,000 yuan.At present, Chinese packaging
Case Coating Market by the remote Northwest, middle painting chemical industry, Buddha's warrior attendant chemical industry, marine rainbow old man and this 5 dominant companies of waffle work occupy, city
Market share is more than 85%.At present, most of manufacturer production kinds are epoxy zinc rich primer, the epoxy phosphate zinc sarcocyte of oiliness
Finish paint and the outer finish paint of acrylic acid in paint, epoxy, and the use ratio of water paint is less.
On 2 1st, 2015 country has put into effect the policy (regulations of 480 grams per liter coating) for limiting VOC emission, and imposes VOC
Discharge fee, limits the application of solvent-borne type liquid macroimolecule coating, and aqueous product replacement main flow solvent based coating becomes market and sends out
The certainty of exhibition.
The content of the invention purpose of the present invention is that a kind of aqueous epoxy resins self-crosslinking reaction can be decorated as inner wall of container
Finish paint, the decorations of inner wall of container under circumstances, the product has that fabulous gloss paint film is plentiful, hardness is high,
Excellent wearability, the product asepsis environment-protecting, evaporated most of when environment amenable water.
The concrete component of the aqueouss inner wall of container paint of the present invention and part by weight are：
Aqueous epoxy resins 40%, rust resisting pigment 5%, various color stuffings 25%, deionized water 26.9%, dispersant
0.5%, wetting agent 0.1%, hand feeling agent 0.3%PH value regulator:1%；Thickening agent：0.2% is appropriate, adhesion promoter
0.3% anti-flash rusting mark, 0.2% preservative 0.1%.
This resin adopted for epoxy primer resin, one layer of fine and close coating is formed it into by 140 DEG C of baking, is made
Paint film has good fabulous gloss and weatherability, the wearability that paint film is plentiful, hardness is high, excellent, excellent acid and alkali-resistance, resistance to
Gasoline, solvent resistant and moisture resistance properties, and asepsis environment-protecting, environmental sound.Ensure that the feature of environmental protection of inner space of vehicle air.
A kind of hand feeling agent used in the present invention, its product can be to the resistance to marring of paint film, and the hardness of paint film, improves
The hydrophobicity of paint film, improves the resistance to water of paint film.
The aqueous pigment of the asepsis environment-protecting that the present invention is used is high salt spray resistance experiment, is characterized in good salt spray resistance
Performance, at the same with higher chemical stability and preferable weather resistance, nonpoisonous and tasteless, non-stimulated to human body.
Acrylic-amino resin used in the present invention, its excellent gloss, shock resistance, water-fast, alkaline-resisting, resistance to dirt retention and
The performances such as salt spray resistance, the anti-cracking performance of this paint film is extremely strong, has both protected and beautified the effect of inner wall of container, embodies the China of paint film
Beautiful and this product and asepsis environment-protecting, nuisanceless.
Dry film antifungus agent used in the present invention, the compatibility with formula is good, pH value and light stability are high, to color and liquid
The rheology of body does not affect, and has high activity to mycete and algae, can prevent funguses from growing in coating, protects automobile
Therefore inside coating has unique antimildew function not by antibacterial and fungal infection.
The invention aims to conventional solvent type resin is replaced using water miscible resin, during product use
It is diluted using clean tap water, it water, is friendly to air and environment that the material for evaporating is, while passing through high temperature
Making acrylic-amino resin cross-linking reaction be carried out with methyl-etherified resin, forms one layer of fine and close coating, with excellent weatherability
Can, shock resistance, high attachment, water-fast, alkaline-resisting, salt spray resistance is excellent.
In general, aqueouss inner wall of container paint special can be successfully applied to various automobiles due to his excellent properties
The decoration of parts, and achieve good effect.
Specific embodiment is presented herein below an example of the present invention.Composition (the weight of the aqueouss inner wall of container paint of the present invention
Amount percentage ratio) and production technology be：
Low speed sequentially adds 40% aqueous epoxy resins with 200～400 turns per minute and adds 26.9% deionization
Water, adds appropriate pH value regulator, PH is adjusted on 8.5-9, so that resin is stirred completely, be subsequently adding various auxiliary agents and exist
After being stirred 10 minutes under low speed 300r-500 stirring, 5% rust resisting pigment is sequentially added, and 25% face is filled out
Material, concrete color is changed according to the requirement of client, then carries out high speed 2000 transhipment turn per minute 30 minutes, then
Be ground 30min, make fineness≤20um, eventually pass inspection, filter, packaging of weighing.
According to the aqueouss inner wall of container paint that the present invention makes, due to its excellent feature of environmental protection, fabulous gloss, paint film is rich
High, the excellent wearability of full, hardness, excellent acid and alkali-resistance, resistance to gasoline, solvent resistant and moisture resistance properties, and paint film antibacterial and mouldproof work(
Can, strong covering power, chemical stability is good, does not hydrolyze；Stable under weak acid and weak base, good weatherability, can be applicable to inner wall of container
Decoration.Customer response works well.
Claims (4)
1. the concrete component of the aqueouss inner wall of container paint of the present invention and part by weight are：
Aqueous epoxy resins 40%, rust resisting pigment 5%, various color stuffings 25%, deionized water 26.9%, dispersant 0.5%, profit
Humectant 0.1%, hand feeling agent 0.3%PH value regulator:1%；Thickening agent：0.2% is appropriate, the anti-flash rusting of adhesion promoter 0.3%
0.2% preservative 0.1% of mark.
2. aqueouss inner wall of container paint according to claim 1, is characterized in that present invention uses epoxy primer resin, leads to
The baking for crossing 140 DEG C forms it into one layer of fine and close coating, makes paint film have good fabulous gloss and weatherability, and paint film is rich
High, the excellent wearability of full, hardness, excellent acid and alkali-resistance, resistance to gasoline, solvent resistant and moisture resistance properties, and asepsis environment-protecting, to ring
Border is harmless.Ensure that the feature of environmental protection of inner space of vehicle air.
3. aqueouss inner wall of container paint according to claim 1, is characterized in that present invention uses hand feeling agent, its product energy
Enough resistance to marrings to paint film, and the hardness of paint film, improve the hydrophobicity of paint film, improve the resistance to water of paint film.
4. aqueouss inner wall of container paint according to claim 1, is characterized in that present invention uses acrylic-amino resin,
Its excellent gloss, shock resistance, water-fast, alkaline-resisting, the performance such as resistance to dirt retention and salt spray resistance, the anti-cracking performance of this paint film is extremely strong,
Both protect and beautified the effect of inner wall of container, embody the magnificent of paint film, and this product and asepsis environment-protecting, nuisanceless.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610988431.2A CN106433403A (en) | 2016-11-10 | 2016-11-10 | Water-borne container inner wall paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610988431.2A CN106433403A (en) | 2016-11-10 | 2016-11-10 | Water-borne container inner wall paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106433403A true CN106433403A (en) | 2017-02-22 |
Family
ID=58208262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610988431.2A Pending CN106433403A (en) | 2016-11-10 | 2016-11-10 | Water-borne container inner wall paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106433403A (en) |
-
2016
- 2016-11-10 CN CN201610988431.2A patent/CN106433403A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |
|
| WD01 | Invention patent application deemed withdrawn after publication |