CN105907308A - Long-acting water-based metal rust preventing agent - Google Patents
Long-acting water-based metal rust preventing agent Download PDFInfo
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- CN105907308A CN105907308A CN201610461633.1A CN201610461633A CN105907308A CN 105907308 A CN105907308 A CN 105907308A CN 201610461633 A CN201610461633 A CN 201610461633A CN 105907308 A CN105907308 A CN 105907308A
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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
- C09D191/00—Coating compositions based on oils, fats or waxes; Coating compositions based on derivatives thereof
- C09D191/06—Waxes
-
- 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
- C09D157/00—Coating compositions based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09D157/02—Copolymers of mineral oil hydrocarbons
-
- 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
- C09D5/08—Anti-corrosive paints
-
- 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
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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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
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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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
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
Abstract
The invention discloses a long-acting water-based metal rust preventing agent. The long-acting water-based metal rust preventing agent is prepared from, by weight, 2-10 parts of pentaerythritol tetraoleate, 5-10 parts of propylene glycol, 3-10 parts of petroleum-resin-modified paraffin emulsion, 1-2 parts of potassium oleate, 2-4 parts of sodium citrate, 0.5-1 part of lignin sulfonate, 2-6 parts of gas-phase titanium dioxide, 1-3 parts of sodium cocoate, 1-2 parts of polyvinylpyrrolidone, 1-2 parts of a modifying agent, 1-2 parts of other auxiliaries and 30-50 parts of water. Accordingly, an efficient long-acting environment-friendly water-based metal rust preventing agent product is obtained through the reasonable raw material proportion, the long-acting water-based metal rust preventing agent is suitable for rust preventing of cast iron, steel materials and multiple kinds of alloy steel, and the rust preventing cost in the metal processing, storing and transporting process is reduced; a film can be formed on the surface of metal while the long-acting water-based metal rust preventing agent is slowly released to prevent rust, therefore, the rust preventing time is prolonged, and decomposition and deterioration of metal processing liquid are inhibited; the long-acting water-based metal rust preventing agent is safe to use, environmentally friendly, simple in preparation method, low in cost and suitable for massive production.
Description
Technical field
The present invention relates to a kind of antirust agent, be specifically related to a kind of long-acting water metal rust-resisting agent.
Background technology
Metal processing piece is during production and processing and transport, it is easy to because occurring electrochemical corrosion that corrosion occurs after contacting with the oxygen in air, dampness or other Korrosionsmedium in metal surface, this is accomplished by using antirust goods to form thin film in metal surface, anti-block and water act on metal surface and generate oxide and the mixture of hydroxide, thus prevent corrosion of metal.And antirust agent is exactly such a kind of goods; concrete; antirust agent is that one synthesizes penetrating agent efficiently; can strongly penetrate into rust, greasy dirt, erosion is interior thus easily disposes the rusty stain in metal object and erosion; there is resistance burn into infiltration rust cleaning, loosen the performance such as lubrication, protection metal; and can form and store one layer of lubricating film, the corrosion that suppression dampness, oxygen and other chemical analysis cause on metal part surface.Existing antirust goods mostly are antirust oil, often because adding oil-soluble antirust agent, environment are produced bigger toxic action；Antirust agent of the prior art can be watered use, and there is no oil sense with antirust oil phase specific surface, it is a kind of to use safe and environment-friendly antirust goods, but its antirust time is short compared with antirust oil, and salt tolerant loses, resistance to water is poor, the antirust cycle is shorter, needs often to coat antirust agent in the case of obtaining preferable rust-proof effect, antirust inefficient.
Summary of the invention
Not enough for prior art, the invention provides a kind of efficient, long-acting environment-friendly type aqueous metal antirusting agent goods.
The present invention solves the technical scheme of above-mentioned technical problem employing: a kind of long-acting water metal rust-resisting agent, including the raw material of following parts by weight: tetramethylolmethane four oleate 2 ~ 10 parts, propylene glycol 5 ~ 10 parts, petroleum resin modified paraffin wax emulsions 3 ~ 10 parts, potassium oleate 1 ~ 2 part, sodium citrate 2 ~ 4 parts, lignosulfonate 0.5 ~ 1 part, gas phase titanium dioxide 2 ~ 6 parts, sodium cocoate 1 ~ 3 part, polyvinylpyrrolidone 1 ~ 2 part, modifying agent 1 ~ 2 part, other auxiliary agents 1 ~ 2 part and 30 ~ 50 parts of water.
Further, described modifying agent is the biphosphate zinc solution of 1% concentration.
Further, other auxiliary agents described are dispersant, film former and anti-sudden strain of a muscle rust agent.
The preparation method of described a kind of long-acting water metal rust-resisting agent, comprises the following steps:
Be on the waiting list raw material according to described parts by weight, the raw material being on the waiting list is placed in dispersion machine fully dispersed be uniformly mixed after, filter roguing obtain the present invention antirust agent.
Compared with prior art, the beneficial effect that the present invention possesses: the present invention is by reasonable proportioning raw materials, it is thus achieved that efficient, long-acting environment-friendly type aqueous metal antirusting agent goods, reduces the antirust cost in intermetallic composite coating, storage and transport process；Raw material with the addition of inorganic modifier and modifying agent, by the regulation modification to antirust agent system, improve the premium properties of raw material system, add the rust resistance of goods and the long-lasting of anti-corrosion simultaneously, it is adaptable to cast iron, steel and multiple steel alloy antirust；The present invention can with slow release antirust while in metal surface film forming, thus extend antirust time, the corruption of suppression metal working fluid, rotten；The present invention is without poisonous and harmful substances such as nitrite, chromium, phosphorus, silicon, safe and environment-friendly；The antirust agent preparation method of the present invention is simple, low cost, is suitable for large-scale production.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described further.
Embodiment 1: a kind of long-acting water metal rust-resisting agent, including the raw material of following parts by weight: tetramethylolmethane four oleate 6 parts, propylene glycol 8 parts, petroleum resin modified paraffin wax emulsions 7 parts, potassium oleate 1.5 parts, sodium citrate 3 parts, lignosulfonate 0.7 part, gas phase titanium dioxide 4 parts, sodium cocoate 2 parts, polyvinylpyrrolidone 1.5 parts, modifying agent 1.5 parts, other auxiliary agents 1.5 parts and 40 parts of water.
Further, described modifying agent is the biphosphate zinc solution of 1% concentration.
Further, other auxiliary agents described are dispersant, film former and anti-sudden strain of a muscle rust agent.
The preparation method of described a kind of long-acting water metal rust-resisting agent, comprises the following steps:
Be on the waiting list raw material according to described parts by weight, the raw material being on the waiting list is placed in dispersion machine fully dispersed be uniformly mixed after, filter roguing obtain the present invention antirust agent.
Embodiment 2: a kind of long-acting water metal rust-resisting agent, including the raw material of following parts by weight: tetramethylolmethane four oleate 2 parts, propylene glycol 5 parts, petroleum resin modified paraffin wax emulsions 3 parts, potassium oleate 1 part, sodium citrate 2 parts, lignosulfonate 0.5 part, gas phase titanium dioxide 2 parts, sodium cocoate 1 part, polyvinylpyrrolidone 1 part, modifying agent 1 part, other auxiliary agents 1 part and 30 parts of water.
Further, described modifying agent is the biphosphate zinc solution of 1% concentration, and other auxiliary agents described are dispersant, film former and anti-sudden strain of a muscle rust agent.
The preparation method of described a kind of long-acting water metal rust-resisting agent, its concrete steps are with embodiment 1.
Embodiment 3: a kind of long-acting water metal rust-resisting agent, including the raw material of following parts by weight: tetramethylolmethane four oleate 10 parts, propylene glycol 10 parts, petroleum resin modified paraffin wax emulsions 10 parts, potassium oleate 2 parts, sodium citrate 4 parts, lignosulfonate 1 part, gas phase titanium dioxide 6 parts, sodium cocoate 3 parts, polyvinylpyrrolidone 2 parts, modifying agent 2 parts, other auxiliary agents 2 parts and 50 parts of water.
Further, described modifying agent is the biphosphate zinc solution of 1% concentration, and other auxiliary agents described are dispersant, film former and anti-sudden strain of a muscle rust agent.
The preparation method of described a kind of long-acting water metal rust-resisting agent, its concrete steps are with embodiment 1.
Embodiment 4: a kind of long-acting water metal rust-resisting agent, including the raw material of following parts by weight: tetramethylolmethane four oleate 2 parts, propylene glycol 10 parts, petroleum resin modified paraffin wax emulsions 3 parts, potassium oleate 2 parts, sodium citrate 2 parts, lignosulfonate 1 part, gas phase titanium dioxide 2 parts, sodium cocoate 3 parts, polyvinylpyrrolidone 1 part, modifying agent 1 part, other auxiliary agents 2 parts and 50 parts of water.
Further, described modifying agent is the biphosphate zinc solution of 1% concentration, and other auxiliary agents described are dispersant, film former and anti-sudden strain of a muscle rust agent.
The preparation method of described a kind of long-acting water metal rust-resisting agent, its concrete steps are with embodiment 1.
Embodiment 5: a kind of long-acting water metal rust-resisting agent, including the raw material of following parts by weight: tetramethylolmethane four oleate 5 parts, propylene glycol 6 parts, petroleum resin modified paraffin wax emulsions 9 parts, potassium oleate 2 parts, sodium citrate 3 parts, lignosulfonate 0.5 part, gas phase titanium dioxide 3 parts, sodium cocoate 2 parts, polyvinylpyrrolidone 1.5 parts, modifying agent 1 part, other auxiliary agents 1.5 parts and 35 parts of water.
Further, described modifying agent is the biphosphate zinc solution of 1% concentration, and other auxiliary agents described are dispersant, film former and anti-sudden strain of a muscle rust agent.
The preparation method of described a kind of long-acting water metal rust-resisting agent, its concrete steps are with embodiment 1.
Comparative example 1: a kind of long-acting water metal rust-resisting agent, including the raw material of following parts by weight: tetramethylolmethane four oleate 6 parts, propylene glycol 8 parts, petroleum resin modified paraffin wax emulsions 7 parts, potassium oleate 1.5 parts, sodium citrate 3 parts, lignosulfonate 0.7 part, gas phase titanium dioxide 3 parts, sodium cocoate 2 parts, polyvinylpyrrolidone 1.5 parts, other auxiliary agents 1.5 parts and 40 parts of water.
Further, other auxiliary agents described are dispersant, film former and anti-sudden strain of a muscle rust agent.
The preparation method of described a kind of long-acting water metal rust-resisting agent, its concrete steps are with embodiment 1.
Comparative example 2: commercially available water-based antirust agent.
The performance indications of embodiment of the present invention 1-5 and comparative example 1-2 gained antirust agent are as shown in the table:
| Performance | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Comparative example 1 | Comparative example 2 |
| Usage amount/wt% | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Hanging test/d | 150~200 | 150~200 | 150~200 | 150~200 | 150~200 | 100~150 | 100~150 |
| Damp and hot antirust/d | 15 | 13 | 14 | 14 | 15 | 8 | 9 |
| Corrosivity/H62Copper 2h | 0 grade | 0 grade | 0 grade | 0 grade | 0 grade | 0 grade | 0 grade |
| Salt spray resistance/d | 7 | 6 | 6 | 6 | 7 | 3 | 3 |
Claims (5)
1. a long-acting water metal rust-resisting agent, it is characterized in that, including the raw material of following parts by weight: tetramethylolmethane four oleate 2 ~ 10 parts, propylene glycol 5 ~ 10 parts, petroleum resin modified paraffin wax emulsions 3 ~ 10 parts, potassium oleate 1 ~ 2 part, sodium citrate 2 ~ 4 parts, lignosulfonate 0.5 ~ 1 part, gas phase titanium dioxide 2 ~ 6 parts, sodium cocoate 1 ~ 3 part, polyvinylpyrrolidone 1 ~ 2 part, modifying agent 1 ~ 2 part, other auxiliary agents 1 ~ 2 part and 30 ~ 50 parts of water.
A kind of long-acting water metal rust-resisting agent the most according to claim 1, it is characterized in that, including the raw material of following parts by weight: tetramethylolmethane four oleate 6 parts, propylene glycol 8 parts, petroleum resin modified paraffin wax emulsions 7 parts, potassium oleate 1.5 parts, sodium citrate 3 parts, lignosulfonate 0.7 part, gas phase titanium dioxide 4 parts, sodium cocoate 2 parts, polyvinylpyrrolidone 1.5 parts, modifying agent 1.5 parts, other auxiliary agents 1.5 parts and 40 parts of water.
A kind of long-acting water metal rust-resisting agent the most according to claim 1 and 2, it is characterised in that: described modifying agent is the biphosphate zinc solution of 1% concentration.
A kind of long-acting water metal rust-resisting agent the most according to claim 1 and 2, it is characterised in that: other auxiliary agents described are dispersant, film former and anti-sudden strain of a muscle rust agent.
5. the preparation method of a kind of long-acting water metal rust-resisting agent described in claim 1 or 2, it is characterised in that comprise the following steps:
Be on the waiting list raw material according to described parts by weight, the raw material being on the waiting list is placed in dispersion machine fully dispersed be uniformly mixed after, filter roguing obtain the present invention antirust agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610461633.1A CN105907308A (en) | 2016-06-23 | 2016-06-23 | Long-acting water-based metal rust preventing agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610461633.1A CN105907308A (en) | 2016-06-23 | 2016-06-23 | Long-acting water-based metal rust preventing agent |
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| CN105907308A true CN105907308A (en) | 2016-08-31 |
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| CN201610461633.1A Pending CN105907308A (en) | 2016-06-23 | 2016-06-23 | Long-acting water-based metal rust preventing agent |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183041A (en) * | 2018-09-20 | 2019-01-11 | 青岛亚东精细化学品有限公司 | A kind of long-acting water-based antirust agent and preparation method thereof |
| CN109513591A (en) * | 2018-11-29 | 2019-03-26 | 河北宇达防锈科技有限公司 | Suitable for high temperature, the gas-phase antirusting film of high humidity environment and preparation method thereof |
| WO2021170706A1 (en) * | 2020-02-25 | 2021-09-02 | Chemetall Gmbh | One-step pretreatment method of metallic substrates for metal cold forming |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409743A (en) * | 2013-07-23 | 2013-11-27 | 吴江龙硕金属制品有限公司 | Aqueous metal antirust agent and preparation method thereof |
| CN103695922A (en) * | 2013-11-29 | 2014-04-02 | 蚌埠市正园电子科技有限公司 | Low-temperature rust cleaning water-soluble antirust liquor and preparation method thereof |
| JP2015168729A (en) * | 2014-03-05 | 2015-09-28 | 日本化学塗料株式会社 | Aqueous antirust paint and metallic product coated with aqueous antirust paint |
-
2016
- 2016-06-23 CN CN201610461633.1A patent/CN105907308A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409743A (en) * | 2013-07-23 | 2013-11-27 | 吴江龙硕金属制品有限公司 | Aqueous metal antirust agent and preparation method thereof |
| CN103695922A (en) * | 2013-11-29 | 2014-04-02 | 蚌埠市正园电子科技有限公司 | Low-temperature rust cleaning water-soluble antirust liquor and preparation method thereof |
| JP2015168729A (en) * | 2014-03-05 | 2015-09-28 | 日本化学塗料株式会社 | Aqueous antirust paint and metallic product coated with aqueous antirust paint |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183041A (en) * | 2018-09-20 | 2019-01-11 | 青岛亚东精细化学品有限公司 | A kind of long-acting water-based antirust agent and preparation method thereof |
| CN109183041B (en) * | 2018-09-20 | 2021-02-02 | 青岛亚东精细化学品有限公司 | Long-acting water-based antirust agent and preparation method thereof |
| CN109513591A (en) * | 2018-11-29 | 2019-03-26 | 河北宇达防锈科技有限公司 | Suitable for high temperature, the gas-phase antirusting film of high humidity environment and preparation method thereof |
| CN109513591B (en) * | 2018-11-29 | 2021-04-30 | 河北宇达防锈科技有限公司 | Gas-phase antirust film suitable for high-temperature and high-humidity environment and preparation method thereof |
| WO2021170706A1 (en) * | 2020-02-25 | 2021-09-02 | Chemetall Gmbh | One-step pretreatment method of metallic substrates for metal cold forming |
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Application publication date: 20160831 |