CN106752812A - Aqueous packaging box outer wall paint - Google Patents
Aqueous packaging box outer wall paint Download PDFInfo
- Publication number
- CN106752812A CN106752812A CN201610988785.7A CN201610988785A CN106752812A CN 106752812 A CN106752812 A CN 106752812A CN 201610988785 A CN201610988785 A CN 201610988785A CN 106752812 A CN106752812 A CN 106752812A
- Authority
- CN
- China
- Prior art keywords
- resistance
- paint film
- paint
- packaging box
- box outer
- 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
Links
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
- 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
-
- 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 concrete component and part by weight of aqueous packaging box outer wall paint of the invention be：Waterborne polyurethane resin 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 conditioning agents:1%；Thickener：0.2% is appropriate, the anti-preservative 0.1% of flash rusting mark 0.2% of adhesion promoter 0.3%.From the 2655 of Bayer, client's construction is according to A to curing agent:Curing agent=4:1 it is an object of the invention to provide a kind of aqueous packaging box outer wall paint, and the paint has that fabulous gloss paint film is plentiful, hardness is high, excellent wearability, the extremely strong weather resistance of the product asepsis environment-protecting, evaporated it is most of when environment amenable water.
Description
Technical field is the present invention relates to a kind of coating, more particularly to a kind of coating for packaging box outer wall, the product
A kind of asepsis environment-protecting product, organic solvent diluting the need for changing in the past is directly diluted using the water of environmental protection now, is reduced
Harm to environment, belongs to one important breakthrough of technical field of chemical paint.
Background technology：From the eighties, container manufacture is shifted to China.In recent years, China often produces container per year
About 3,200,000, yield is occupied first place in the world, and about 300,000 tons of coating container is needed every year, is worth about 5,000,000,000 yuan.At present, Chinese packaging
Case Coating Market this 5 dominant companies of the remote Northwest, middle painting chemical industry, Buddha's warrior attendant chemical industry, marine rainbow old man and DS waffles work in 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.
Country has put into effect the policy (480 g/l of regulations of coating) of limitation VOC emission within 2 1st, 2015, and imposes VOC
Discharge fee, limits the application of solvent-borne type liquid macroimolecule coating, and aqueous product substitutes main flow solvent based coating and sent out as market
The certainty of exhibition.
The content of the invention purpose of the present invention is that cross-linking reaction can be made at high temperature for a kind of waterborne polyurethane resin and curing agent
It is packaging box outer wall decorative cover paint, the decorations of packaging box outer wall under circumstances, the product has fabulous gloss
Paint film is plentiful, hardness is high, excellent wearability, the extremely strong weather resistance of the product asepsis environment-protecting, and what is evaporated is most of
When environment amenable water.
The component A concrete component and part by weight of aqueous packaging box outer wall paint of the invention be：
Waterborne polyurethane resin 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 conditioning agents:1%；Thickener：0.2% is appropriate, adhesion promoter
The preservative 0.1% of 0.3% anti-flash rusting mark 0.2%.
From the 2655 of Bayer, client's construction is according to A to curing agent:Curing agent=4:1
What this resin was used is polyurethane resin resin, component A is crosslinked with polyurethane by 140 DEG C of baking
It forms one layer of coating of densification, paint film is had good fabulous gloss and weatherability, and paint film is plentiful, hardness is high, excellent
Wearability, excellent acid and alkali-resistance, resistance to gasoline, solvent resistant and moisture resistance properties, and asepsis environment-protecting, environmental sound.
A kind of hand feeling agent used in the present invention, its product can to the resistance to marring of paint film, and paint film hardness, improve
The hydrophobicity of paint film, improves the water resistance of paint film.
The aqueous pigment of the asepsis environment-protecting that the present invention is used is resistance to smog experiment high, is characterized in good salt spray resistance
Performance, while there is chemical stability and preferable weather resistance higher, it is nonpoisonous and tasteless, it is non-stimulated to human body.
Acrylic-amino resin used in the present invention, it is 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
It is beautiful, and this product asepsis environment-protecting, nuisanceless again.
Dry film mould inhibitor used in the present invention, pH value good with the compatibility of formula and photostability are high, to color and liquid
The rheology of body does not influence, and has high activity to mould and algae, can prevent fungi from being grown on coating, protects automobile
Inside coating not by bacterium and fungal infection, therefore with unique antimildew function.
The invention aims to replace conventional solvent type resin using water miscible resin, during product use
It is diluted using clean running water, the material for evaporating is water, is friendly to air and environment, while passing through high temperature
Acrylic-amino resin is carried out cross-linking reaction with methyl-etherified resin, one layer of coating of densification is formed, with excellent weatherability
Can, shock resistance, height attachment, water-fast, alkaline-resisting, salt spray resistance is excellent.
In general, aqueous packaging box outer wall paint special can be successfully applied to various automobiles due to his excellent properties
The decoration of parts, and achieve good effect.
It is an example of the present invention below specific embodiment.Composition (the weight of aqueous packaging box outer wall paint of the invention
Amount percentage) and production technology be：
Low speed with 200~400 turns per minute sequentially add 40% waterborne polyurethane resins and add 26.9% go from
Sub- water, adds appropriate pH value conditioning agent, and PH is adjusted on 8.5-9, resin is stirred completely, is subsequently adding various auxiliary agents
It is stirred under low speed 300r-500 after stirring within 10 minutes, sequentially adds 5% rust resisting pigment, and 25% face is filled out
Material, specific 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 aqueous packaging box outer wall paint that the present invention makes, due to its excellent feature of environmental protection, fabulous gloss, paint film is rich
Full, hardness wearability high, excellent, 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；The stabilization under weak acid and weak base, good weatherability, salt spray resistance is excellent.Can answer
For the decoration of packaging box outer wall paint.Customer response works well.
Claims (4)
1. the concrete component and part by weight of aqueous packaging box outer wall paint of the invention are：
Waterborne polyurethane resin 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 conditioning agents:1%；Thickener：0.2% is appropriate, the anti-sudden strain of a muscle of adhesion promoter 0.3%
The preservative 0.1% of rusty stain 0.2%.
From the 2655 of Bayer, client's construction is according to A to curing agent:Curing agent=4:1
2. aqueous packaging box outer wall paint according to claim 1, it is characterized in that present invention uses polyurethane resin resin,
Make component A crosslink it with polyurethane by 140 DEG C of baking to form one layer of coating of densification, make paint film that there is good pole
Good gloss and weatherability, paint film is plentiful, hardness is high, excellent wearability, excellent acid and alkali-resistance, resistance to gasoline, solvent resistant and resistance to
Wet performance, and asepsis environment-protecting, environmental sound.
3. aqueous packaging box outer wall paint according to claim 1, it is characterized in that present invention uses hand feeling agent, its product energy
Enough resistance to marrings to paint film, and paint film hardness, improve the hydrophobicity of paint film, improve the water resistance of paint film.
4. aqueous packaging box outer wall paint according to claim 1, it 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 asepsis environment-protecting, nuisanceless again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610988785.7A CN106752812A (en) | 2016-11-10 | 2016-11-10 | Aqueous packaging box outer wall paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610988785.7A CN106752812A (en) | 2016-11-10 | 2016-11-10 | Aqueous packaging box outer wall paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106752812A true CN106752812A (en) | 2017-05-31 |
Family
ID=58972900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610988785.7A Pending CN106752812A (en) | 2016-11-10 | 2016-11-10 | Aqueous packaging box outer wall paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106752812A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112210299A (en) * | 2020-10-21 | 2021-01-12 | 青岛众博彩艺新材料有限公司 | Steel structure anticorrosive paint and preparation method thereof |
-
2016
- 2016-11-10 CN CN201610988785.7A patent/CN106752812A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112210299A (en) * | 2020-10-21 | 2021-01-12 | 青岛众博彩艺新材料有限公司 | Steel structure anticorrosive paint and preparation method thereof |
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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: 20170531 |