CN109594092A - Dehydrating agent between a kind of process - Google Patents
Dehydrating agent between a kind of process Download PDFInfo
- Publication number
- CN109594092A CN109594092A CN201811555141.4A CN201811555141A CN109594092A CN 109594092 A CN109594092 A CN 109594092A CN 201811555141 A CN201811555141 A CN 201811555141A CN 109594092 A CN109594092 A CN 109594092A
- Authority
- CN
- China
- Prior art keywords
- dehydrating agent
- solvent naphtha
- active component
- mass percent
- ether
- 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
- 238000000034 method Methods 0.000 title claims abstract description 35
- 239000012024 dehydrating agents Substances 0.000 title claims abstract description 28
- 239000002904 solvent Substances 0.000 claims abstract description 28
- -1 alcohol ethers Chemical class 0.000 claims abstract description 6
- 150000001298 alcohols Chemical class 0.000 claims abstract description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 18
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical group CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 claims description 9
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 9
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 claims description 6
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 claims description 4
- BBMCTIGTTCKYKF-UHFFFAOYSA-N 1-heptanol Chemical compound CCCCCCCO BBMCTIGTTCKYKF-UHFFFAOYSA-N 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- WAEVWDZKMBQDEJ-UHFFFAOYSA-N 2-[2-(2-methoxypropoxy)propoxy]propan-1-ol Chemical compound COC(C)COC(C)COC(C)CO WAEVWDZKMBQDEJ-UHFFFAOYSA-N 0.000 claims description 3
- IDQBJILTOGBZCR-UHFFFAOYSA-N 1-butoxypropan-1-ol Chemical compound CCCCOC(O)CC IDQBJILTOGBZCR-UHFFFAOYSA-N 0.000 claims description 2
- BWDBEAQIHAEVLV-UHFFFAOYSA-N 6-methylheptan-1-ol Chemical compound CC(C)CCCCCO BWDBEAQIHAEVLV-UHFFFAOYSA-N 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 claims description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims 1
- 230000018044 dehydration Effects 0.000 abstract description 4
- 238000006297 dehydration reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 2
- 238000005555 metalworking Methods 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 description 11
- 238000004806 packaging method and process Methods 0.000 description 4
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- QNVRIHYSUZMSGM-UHFFFAOYSA-N hexan-2-ol Chemical compound CCCCC(C)O QNVRIHYSUZMSGM-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QNVRIHYSUZMSGM-LURJTMIESA-N 2-Hexanol Natural products CCCC[C@H](C)O QNVRIHYSUZMSGM-LURJTMIESA-N 0.000 description 1
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- QQZOPKMRPOGIEB-UHFFFAOYSA-N n-butyl methyl ketone Natural products CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 description 1
- GTCCGKPBSJZVRZ-UHFFFAOYSA-N pentane-2,4-diol Chemical compound CC(O)CC(C)O GTCCGKPBSJZVRZ-UHFFFAOYSA-N 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
- C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
- C23G5/024—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F15/00—Other methods of preventing corrosion or incrustation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention discloses dehydrating agent between a kind of process, the dehydrating agent is made of active component and solvent naphtha, and the active component is at least one of alcohols or alcohol ethers；The mass percent of the active component is 0.1~15%, and the mass percent of the solvent naphtha is 85~99.9%.Dehydrating agent between process of the invention, nonflammable, securely and reliably, component is simple, and cost is relatively low, fast dewatering, and dehydrating effect is good, especially suitable for the dehydration and drying between metalworking procedures.
Description
Technical field
The present invention relates to dehydrating agents between technical field of chemical products more particularly to a kind of process.
Background technique
In general, the process of metal includes the techniques such as molding, machining, cleaning, dry and packaging.However, before packaging
Metallic article a small amount of moisture remained on surface, it is easy to cause corrosion of the workpiece in storage, transport and use process.One side
Face, a small amount of moisture will affect the antirust period of the dry packaging such as rust-preventing film or antirust bag；On the other hand, even if using having dehydration
The antirust oil of function is packed, and the moisture of long-term accumulation also will affect the rustless property of dewatering rust preventive oil.Therefore, in preservation and packaging
Before, it is necessary to metallic article is handled using dehydrating agent, to be effectively removed the water stain of metal surface.
In view of this, it is necessary to develop dehydrating agent between a kind of process, with meet the fast dewatering between metalworking procedures and
The requirement for sealing antirust up for safekeeping for a long time of metallic article.
Summary of the invention
The purpose of the present invention is aiming at the shortcomings in the prior art, provide dehydrating agent between a kind of process that dehydrating effect is good.
To achieve the above object, the invention adopts the following technical scheme:
The present invention provides dehydrating agent between a kind of process, is made of active component and solvent naphtha, and the active component is alcohols
Or at least one of alcohol ethers.
Further, the active component is 1- hexanol, 2- hexanol, 1-heptanol, 2- enanthol, 1- octanol, isooctanol, second two
The tertiary butyl ether of alcohol butyl ether, ethylene glycol, diethylene glycol ether, butyl, propandiol butyl ether, dipropylene, 3 the third two
At least one of alcohol methyl ether, 2- methyl -2,4-PD.
Further, the mass percent of the active component is 0.1~15%, preferably 0.5-12%, most preferably 2-
10%.
Further, the solvent naphtha is in Porous deproteinized bone solvent naphtha D60, D70, D80, D100, D110, D120 or D130
It is at least one.
Further, the mass percent of the solvent naphtha is 85~99.9%, preferably 88-99.5%, most preferably 90-
98%.
The present invention by adopting the above technical scheme, compared with prior art, has the following technical effect that
Dehydrating agent between process of the invention, is made of active component and solvent naphtha, and the active component is alcohols or alcohol ether
At least one of class；Used solvent naphtha, the harmful substances such as aromatic-free are nonflammable, securely and reliably；And it is taken off between the process
Aqua component is simple, and cost is relatively low, fast dewatering, and dehydrating effect is good, especially suitable for the dehydration and drying between part process.
Specific embodiment
The present invention is described in more detail below by specific embodiment, for a better understanding of the present invention,
But following embodiments are not intended to limit the scope of the invention.
Embodiment 1
Dehydrating agent between a kind of process of the present embodiment, is added D70 solvent naphtha 98%, and dipropylene 2% stirs 10 points
Clock, after mixing up to the product.
Embodiment 2
Dehydrating agent between a kind of process of the present embodiment, is added D70 solvent naphtha 92%, and 2- methyl -2,4- pentanediol 8% stirs
It mixes 10 minutes, after mixing up to the product.
Embodiment 3
Dehydrating agent between a kind of process of the present embodiment, is added D60 solvent naphtha 96%, and diethylene glycol ether 4% stirs 10 points
Clock, after mixing up to the product.
Embodiment 4
Dehydrating agent between a kind of process of the present embodiment, is added D80 solvent naphtha 96%, and the tertiary butyl ether 4% of ethylene glycol stirs 10 points
Clock, after mixing up to the product.
Embodiment 5
Dehydrating agent between a kind of process of the present embodiment, is added D70 solvent naphtha 98%, and tripropylene glycol methyl ether 2% stirs 10 points
Clock, after mixing up to the product.
Embodiment 6
Dehydrating agent between a kind of process of the present embodiment, is added D70 solvent naphtha 96%, and butyl 4% stirs 10 points
Clock, after mixing up to the product.
Embodiment 7
D70 solvent naphtha 96%, the tertiary butyl ether 2% of ethylene glycol, tripropylene glycol is added in dehydrating agent between a kind of process of the present embodiment
Methyl ether 2% stirs 10 minutes, after mixing up to the product.
Embodiment 8
D70 solvent naphtha 96%, the tertiary butyl ether 2% of ethylene glycol, diethylene glycol is added in dehydrating agent between a kind of process of the present embodiment
Butyl ether 2% stirs 10 minutes, after mixing up to the product.
Embodiment 9
Dehydrating agent between a kind of process of the present embodiment, addition D60 solvent naphtha 47%, D80 solvent naphtha 45%, methyl -2 2-,
4- pentanediol 4%, butyl 4% stir 10 minutes, after mixing up to the product.
Embodiment 10
D80 solvent naphtha 45%, D100 solvent naphtha 45%, ethylene glycol uncle is added in dehydrating agent between a kind of process of the present embodiment
Butyl ether 5%, tripropylene glycol methyl ether 5% stir 10 minutes, after mixing up to the product.
Embodiment 11
D80 solvent naphtha 54%, D100 solvent naphtha 40%, 1- hexanol is added in dehydrating agent between a kind of process of the present embodiment
3%, dipropylene 3% stirs 10 minutes, after mixing up to the product.
Dehydrating agent between process made from above-described embodiment 1~11 is subjected to dewatering test respectively, test result is as follows
Shown in table 1.
Table 1
| Embodiment | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| Dehydration rate (%) | 47 | 95 | 80 | 40 | 47 | 57 | 45 | 50 | 90 | 60 | 60 |
Specific embodiments of the present invention are described in detail above, but it is merely an example, the present invention is simultaneously unlimited
It is formed on particular embodiments described above.To those skilled in the art, any couple of present invention carries out equivalent modifications and
Substitution is also all among scope of the invention.Therefore, without departing from the spirit and scope of the invention made by equal transformation and
Modification, all should be contained within the scope of the invention.
Claims (6)
1. dehydrating agent between a kind of process, which is characterized in that be made of active component and solvent naphtha, the active component is alcohols
And/or at least one of alcohol ethers.
2. dehydrating agent between process according to claim 1, which is characterized in that the active component be selected from 1- hexanol, 2- oneself
Alcohol, 1-heptanol, 2- enanthol, 1- octanol, isooctanol, butyl glycol ether, the tertiary butyl ether of ethylene glycol, diethylene glycol ether, diethylene glycol
One or more of butyl ether, propandiol butyl ether, dipropylene, tripropylene glycol methyl ether, 2- methyl -2,4-PD.
3. dehydrating agent between process according to claim 1, which is characterized in that the mass percent of the active component is
0.1~15%, the mass percent of the solvent naphtha is 85~99.9%.
4. dehydrating agent between process according to claim 3, which is characterized in that the mass percent of the active component is 2
~12%, the mass percent of the solvent naphtha is 88~98%.
5. dehydrating agent between process according to claim 4, which is characterized in that the mass percent of the active component is 4
~9.5%, the mass percent of the solvent naphtha is 90.5~96%.
6. dehydrating agent between process according to claim 1, which is characterized in that the solvent naphtha be Porous deproteinized bone solvent naphtha D60,
One or more of D70, D80, D100, D110, D120 or D130.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811555141.4A CN109594092A (en) | 2018-12-18 | 2018-12-18 | Dehydrating agent between a kind of process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811555141.4A CN109594092A (en) | 2018-12-18 | 2018-12-18 | Dehydrating agent between a kind of process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109594092A true CN109594092A (en) | 2019-04-09 |
Family
ID=65964079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811555141.4A Pending CN109594092A (en) | 2018-12-18 | 2018-12-18 | Dehydrating agent between a kind of process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109594092A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114437666A (en) * | 2022-01-18 | 2022-05-06 | 江西瑞思博新材料有限公司 | Metal dehydrating agent and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060003904A1 (en) * | 2004-06-30 | 2006-01-05 | Honda Motor Co., Ltd. | Rustproofing composition |
| CN102839037A (en) * | 2012-02-29 | 2012-12-26 | 中国人民解放军军械工程学院 | Water replacement type anti-emulsifying oil soluble corrosion inhibitor |
| CN104818082A (en) * | 2015-03-12 | 2015-08-05 | 浏阳市三鹰新材料有限责任公司 | Low viscosity long-acting dehydrated antirust oil |
| CN105238520A (en) * | 2015-10-19 | 2016-01-13 | 中国石油化工股份有限公司 | Dehydrated antirust oil composition and application thereof |
-
2018
- 2018-12-18 CN CN201811555141.4A patent/CN109594092A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060003904A1 (en) * | 2004-06-30 | 2006-01-05 | Honda Motor Co., Ltd. | Rustproofing composition |
| CN102839037A (en) * | 2012-02-29 | 2012-12-26 | 中国人民解放军军械工程学院 | Water replacement type anti-emulsifying oil soluble corrosion inhibitor |
| CN104818082A (en) * | 2015-03-12 | 2015-08-05 | 浏阳市三鹰新材料有限责任公司 | Low viscosity long-acting dehydrated antirust oil |
| CN105238520A (en) * | 2015-10-19 | 2016-01-13 | 中国石油化工股份有限公司 | Dehydrated antirust oil composition and application thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114437666A (en) * | 2022-01-18 | 2022-05-06 | 江西瑞思博新材料有限公司 | Metal dehydrating agent and preparation method thereof |
| CN114437666B (en) * | 2022-01-18 | 2023-10-17 | 江西瑞思博新材料有限公司 | Metal dehydrating agent and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190409 |