CN107603446A - A kind of protective agent for metal heat treatmet process - Google Patents
A kind of protective agent for metal heat treatmet process Download PDFInfo
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- CN107603446A CN107603446A CN201711012285.0A CN201711012285A CN107603446A CN 107603446 A CN107603446 A CN 107603446A CN 201711012285 A CN201711012285 A CN 201711012285A CN 107603446 A CN107603446 A CN 107603446A
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- parts
- protective agent
- agent
- metal heat
- heat treatmet
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Abstract
The invention provides a kind of protective agent for metal heat treatmet process, include (by weight) in the protective agent：70 80 parts of polyurethane resin, 40 60 parts of 302 resins of LH, 25 parts of organic nitrogen zinc salt, modified 8 10 parts of aluminium triphosphate, 5 10 parts of barium sulfate, 38 parts of ferric oxide red powder, 10 15 parts of glycerine, 9 20 parts of modified filler, 0.5 1 parts of defoamer, 5 10 parts of anti-settling agent, corrosion inhibiter 0.8 1.0, ground wetting agent 0.3 0.5,10 12 parts of deionized water.The protective agent film oil resistivity as made from the material component of the present invention, excellent water resistance, adhesive force is strong, and decentralized medium is mainly deionized water, only minimal amount of organic solvent, is advantageous to environmental protection and the health of workmen, has saved resource, protect environment.
Description
Technical field
The present invention relates to protective agent technical field, more particularly, to a kind of protective agent for metal heat treatmet process.
Background technology
Current existing most of protective agents have the drawback that outdoor durable is poor, and easy efflorescence is faded；From dry poor-performing
Generally require high-temperature baking；The shortcomings that Corrosion Protection is poor, and auto-parts (such as chassis, power transmission shaft, the car of in the market
Bridge, water tank, fin, compressor etc.) coating is more based on solvent-borne type, and these coating are due to organic solvent volatile matter total amount
(VOC) higher, the pollution to environment is bigger, recycles and limited, causes the wasting of resources, while to the health of people
Damage, do not meet the requirement of environmental protection.
The content of the invention
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of guarantor for metal heat treatmet process
Protect agent, it is characterised in that include (by weight) in the protective agent：Polyurethane resin 70-80 parts, LH-302 resins 40-60
Part, organic nitrogen zinc salt 2-5 parts, modified aluminium triphosphate 8-10 parts, barium sulfate 5-10 parts, ferric oxide red powder 3-8 parts, glycerine
10-15 parts, modified filler 9-20 parts, defoamer 0.5-1 parts, anti-settling agent 5-10 parts, corrosion inhibiter 0.8-1.0, ground wetting agent
0.3-0.5, deionized water 10-12 parts.
Wherein, modified aluminium triphosphate has chelating protection and physics anti-rust action, due to itself and steel structure chelated surface, makes
Film is finer and close, impervious more preferable, reduces water, oxygen, the penetration of low-molecular material confrontation paint film, improves the salt spray resistance of paint film
Property, strengthen the adhesive force of paint film.
Wherein, organic nitrogen zinc salt, barium sulfate, ferric oxide red powder, reasonable selection and appropriate addition, permeability resistance further increase
By force, every combination property of film further optimizes.
Further, it is preferable to, include (by weight) in the protective agent：80 parts of polyurethane resin, LH-302 resins
55 parts, 2.5 parts of organic nitrogen zinc salt, modified 10 parts of aluminium triphosphate, 8 parts of barium sulfate, 8 parts of ferric oxide red powder, 10 parts of glycerine, change
15 parts of filler of property, 0.5 part of defoamer, 7 parts of anti-settling agent, corrosion inhibiter 0.8, ground wetting agent 0.5,10 parts of deionized water.
Further, the composition of the LH-302 resins includes (by weight)：Epoxy resin E42 7-9, aliphatic acid 10-
15th, molecular weight regulator 0.1-0.3, silicone intermediate 3-5, methyl methacrylate 10-15, butyl acrylate 8-9, methoxy
Base polyethylene glycol methacrylate-styrene polymer 2-4, hydroxy-ethyl acrylate ester 2-4, neopelex 2-4, benzoyl peroxide
0.5-0.7, dimethylbenzene 8-10, ethylene glycol ether acetate 15-25, secondary butyl ester 5-10.
Further, the composition of the modified filler includes (by weight)：Kaolin 60-100, calcium carbonate 90-100,
Zeolite 10-20, nano-sized carbon 1-2, tungstic acid 0.1-0.5, lanthana 1-1.5, Peppermint essential oil 4-5, sodium perborate 1-2, oxidation
Aluminium 2-3, precipitation method barium sulfate 30-34, Tea Polyphenols 3-4, triethyl citrate 0.5-1, titanate coupling agent TMC-TTS 4-6,
Jade powder 1-2.
Further, the defoamer uses THIX-278 defoamers.
Further, the anti-settling agent is the protective agent SiClx that gas phase dioxy is used for metal heat treatmet process.
Further, the corrosion inhibiter is acetic acid triacetic acid hydramine.
Further, ground wetting agent is sulfonate or phosphate ester.
The present invention has the advantage that is with beneficial effect：Protective agent film oil resistivity prepared by the present invention, excellent water resistance,
Adhesive force is strong；Decentralized medium is mainly deionized water, only minimal amount of organic solvent, is advantageous to environmental protection and workmen
Health, saved resource, protected environment；Property-modifying additive further optimizes product items combination property, wherein, trimerization
Aluminum phosphate has chelating protection and physics anti-rust action, due to itself and steel structure chelated surface, makes film finer and close, and impermeability is more
It is good, water, oxygen, the penetration of low-molecular material confrontation paint film are reduced, improves the salt fog resistance of paint film, strengthens the attachment of paint film
Power.The reasonable selection of organic nitrogen zinc salt, barium sulfate, ferric oxide red powder etc. and appropriate addition, permeability resistance further enhance, film
Every combination property further optimize.
Embodiment
A kind of protective agent for metal heat treatmet process of embodiment 1, include (by weight) in the protective agent：Poly- ammonia
80 parts of ester resin, 50 parts of LH-302 resins, 3 parts of organic nitrogen zinc salt, modified 8 parts of aluminium triphosphate, 8 parts of barium sulfate, iron oxide red
8 parts of powder, 15 parts of glycerine, 10 parts of modified filler, 0.5 part of defoamer, 6 parts of anti-settling agent, corrosion inhibiter 1.0, ground wetting agent 0.5,
12 parts of deionized water.
A kind of protective agent for metal heat treatmet process of embodiment 2, include (by weight) in the protective agent：Poly- ammonia
80 parts of ester resin, 55 parts of LH-302 resins, 2.5 parts of organic nitrogen zinc salt, modified 10 parts of aluminium triphosphate, 8 parts of barium sulfate, iron oxide
8 parts of rouge and powder, 10 parts of glycerine, 15 parts of modified filler, 0.5 part of defoamer, 7 parts of anti-settling agent, corrosion inhibiter 0.8, ground wetting agent
0.5th, 10 parts of deionized water.
A kind of protective agent for metal heat treatmet process of embodiment 3, include (by weight) in the protective agent：Poly- ammonia
80 parts of ester resin, 60 parts of LH-302 resins, 5 parts of organic nitrogen zinc salt, modified 10 parts of aluminium triphosphate, 8 parts of barium sulfate, iron oxide red
8 parts of powder, 15 parts of glycerine, 12 parts of modified filler, 0.8 part of defoamer, 10 parts of anti-settling agent, corrosion inhibiter 1.0, ground wetting agent 0.5,
10 parts of deionized water.
A kind of protective agent for metal heat treatmet process of embodiment 4, include (by weight) in the protective agent：Poly- ammonia
70 parts of ester resin, 60 parts of LH-302 resins, 2.5 parts of organic nitrogen zinc salt, modified 8 parts of aluminium triphosphate, 7 parts of barium sulfate, iron oxide
7 parts of rouge and powder, 10 parts of glycerine, 18 parts of modified filler, 1 part of defoamer, 6 parts of anti-settling agent, corrosion inhibiter 1.0, ground wetting agent 0.5,
10 parts of deionized water.
A kind of protective agent for metal heat treatmet process of embodiment 5, include (by weight) in the protective agent：Poly- ammonia
70 parts of ester resin, 60 parts of LH-302 resins, 4 parts of organic nitrogen zinc salt, modified 8 parts of aluminium triphosphate, 7 parts of barium sulfate, iron oxide red
7 parts of powder, 15 parts of glycerine, 20 parts of modified filler, 1 part of defoamer, 6 parts of anti-settling agent, corrosion inhibiter 1.0, ground wetting agent 0.5, go
10 parts of ionized water.
A kind of protective agent for metal heat treatmet process of embodiment 6, include (by weight) in the protective agent：Poly- ammonia
75 parts of ester resin, 50 parts of LH-302 resins, 3 parts of organic nitrogen zinc salt, modified 9 parts of aluminium triphosphate, 8 parts of barium sulfate, iron oxide red
5 parts of powder, 15 parts of glycerine, 14 parts of modified filler, 0.8 part of defoamer, 6 parts of anti-settling agent, corrosion inhibiter 0.8, ground wetting agent 0.4,
12 parts of deionized water.
A kind of protective agent for metal heat treatmet process of embodiment 7, include (by weight) in the protective agent：Poly- ammonia
75 parts of ester resin, 60 parts of LH-302 resins, 2.5 parts of organic nitrogen zinc salt, modified 10 parts of aluminium triphosphate, 9 parts of barium sulfate, iron oxide
4 parts of rouge and powder, 10 parts of glycerine, 9 parts of modified filler, 0.5 part of defoamer, 5 parts of anti-settling agent, corrosion inhibiter 0.8, ground wetting agent 0.3,
10 parts of deionized water.
Several embodiments of the present invention are described in detail above, but the content is only the preferable implementation of the present invention
Example, it is impossible to be considered as the practical range for limiting the present invention.All equivalent changes made according to the present patent application scope and improvement
Deng, all should still belong to the present invention patent covering scope within.
Claims (8)
1. a kind of protective agent for metal heat treatmet process, it is characterised in that include (by weight) in the protective agent：It is poly-
Urethane resin 70-80 parts, LH-302 resin 40-60 parts, organic nitrogen zinc salt 2-5 parts, modified aluminium triphosphate 8-10 parts, barium sulfate
5-10 parts, ferric oxide red powder 3-8 parts, glycerine 10-15 parts, modified filler 9-20 parts, defoamer 0.5-1 parts, anti-settling agent 5-10
Part, corrosion inhibiter 0.8-1.0, ground wetting agent 0.3-0.5, deionized water 10-12 parts.
A kind of 2. protective agent for metal heat treatmet process according to claim 1, it is characterised in that：Preferably, institute
State in protective agent includes (by weight)：80 parts of polyurethane resin, 55 parts of LH-302 resins, 2.5 parts of organic nitrogen zinc salt, modified three
It is 10 parts of poly aluminium phosphate, 8 parts of barium sulfate, 8 parts of ferric oxide red powder, 10 parts of glycerine, 15 parts of modified filler, 0.5 part of defoamer, anti-settling
7 parts of agent, corrosion inhibiter 0.8, ground wetting agent 0.5,10 parts of deionized water.
3. according to a kind of any described protective agent for metal heat treatmet process of claim 1 or 2, it is characterised in that：Institute
State the composition of LH-302 resins includes (by weight)：Epoxy resin E42 7-9, aliphatic acid 10-15, molecular weight regulator 0.1-
0.3rd, silicone intermediate 3-5, methyl methacrylate 10-15, butyl acrylate 8-9, methoxy poly (ethylene glycol) metering system
Acid esters 2-4, hydroxy-ethyl acrylate ester 2-4, neopelex 2-4, benzoyl peroxide 0.5-0.7, dimethylbenzene 8-10,
Ethylene glycol ether acetate 15-25, secondary butyl ester 5-10.
4. according to a kind of any described protective agent for metal heat treatmet process of claim 1 or 2, it is characterised in that：Institute
State the composition of modified filler includes (by weight)：Kaolin 60-100, calcium carbonate 90-100, zeolite 10-20, nano-sized carbon 1-2,
Tungstic acid 0.1-0.5, lanthana 1-1.5, Peppermint essential oil 4-5, sodium perborate 1-2, aluminum oxide 2-3, precipitation method barium sulfate 30-
34th, Tea Polyphenols 3-4, triethyl citrate 0.5-1, titanate coupling agent TMC-TTS 4-6, jade powder 1-2.
5. according to a kind of any described protective agent for metal heat treatmet process of claim 1 or 2, it is characterised in that：Institute
State defoamer and use THIX-278 defoamers.
A kind of 6. protective agent for metal heat treatmet process according to claim 1 or 2, it is characterised in that：It is described anti-
Heavy agent is the protective agent SiClx that gas phase dioxy is used for metal heat treatmet process.
A kind of 7. protective agent for metal heat treatmet process according to claim 1 or 2, it is characterised in that：It is described slow
Erosion agent is acetic acid triacetic acid hydramine.
A kind of 8. protective agent for metal heat treatmet process according to claim 1 or 2, it is characterised in that：Ground moistens
Humectant is sulfonate or phosphate ester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012285.0A CN107603446A (en) | 2017-10-26 | 2017-10-26 | A kind of protective agent for metal heat treatmet process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012285.0A CN107603446A (en) | 2017-10-26 | 2017-10-26 | A kind of protective agent for metal heat treatmet process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107603446A true CN107603446A (en) | 2018-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711012285.0A Pending CN107603446A (en) | 2017-10-26 | 2017-10-26 | A kind of protective agent for metal heat treatmet process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952081A (en) * | 2022-05-16 | 2022-08-30 | 湖南永盛新材料股份有限公司 | Excellent weldability protective agent and preparation method of nickel-plated steel strip based on excellent weldability protective agent |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103555191A (en) * | 2013-11-04 | 2014-02-05 | 安庆菱湖涂料有限公司 | Double-component decorative finishing coat for agricultural machinery as well as preparation method thereof |
| CN103555121A (en) * | 2013-11-04 | 2014-02-05 | 安庆菱湖涂料有限公司 | Water-based antiseptic paint for automotive chassis and preparation method thereof |
| CN103555176A (en) * | 2013-11-04 | 2014-02-05 | 安庆菱湖涂料有限公司 | Double-component anti-corrosive decorative finishing coat for engineering machinery as well as preparation method thereof |
| CN106010179A (en) * | 2016-06-13 | 2016-10-12 | 安徽越天特种车桥有限公司 | Metal antiseptic paint for car parts and preparation method of metal antiseptic paint |
-
2017
- 2017-10-26 CN CN201711012285.0A patent/CN107603446A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103555191A (en) * | 2013-11-04 | 2014-02-05 | 安庆菱湖涂料有限公司 | Double-component decorative finishing coat for agricultural machinery as well as preparation method thereof |
| CN103555121A (en) * | 2013-11-04 | 2014-02-05 | 安庆菱湖涂料有限公司 | Water-based antiseptic paint for automotive chassis and preparation method thereof |
| CN103555176A (en) * | 2013-11-04 | 2014-02-05 | 安庆菱湖涂料有限公司 | Double-component anti-corrosive decorative finishing coat for engineering machinery as well as preparation method thereof |
| CN106010179A (en) * | 2016-06-13 | 2016-10-12 | 安徽越天特种车桥有限公司 | Metal antiseptic paint for car parts and preparation method of metal antiseptic paint |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952081A (en) * | 2022-05-16 | 2022-08-30 | 湖南永盛新材料股份有限公司 | Excellent weldability protective agent and preparation method of nickel-plated steel strip based on excellent weldability protective agent |
| CN114952081B (en) * | 2022-05-16 | 2024-04-26 | 湖南永盛新材料股份有限公司 | Excellent welding property protective agent and preparation method of nickel-plated steel strip based on excellent welding property protective agent |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180119 |