CN107880752A - Sampler part preservative - Google Patents
Sampler part preservative Download PDFInfo
- Publication number
- CN107880752A CN107880752A CN201711032523.4A CN201711032523A CN107880752A CN 107880752 A CN107880752 A CN 107880752A CN 201711032523 A CN201711032523 A CN 201711032523A CN 107880752 A CN107880752 A CN 107880752A
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- CN
- China
- Prior art keywords
- weight
- parts
- sampler
- acetic acid
- dimethyl
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- 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.)
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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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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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
- C09D5/08—Anti-corrosive paints
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/262—Alkali metal carbonates
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/109—Esters; Ether-esters of carbonic acid, e.g. R-O-C(=O)-O-R
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
- C08K5/175—Amines; Quaternary ammonium compounds containing COOH-groups; Esters or salts thereof
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses sampler part preservative, including following parts by weight of component：The parts by weight of two dimethyl carbonate 10 30, the parts by weight of ethylenediamine tetra-acetic acid 20 30, the parts by weight of potassium carbonate 10 20, the parts by weight of polyurethane 25 35, the parts by weight of dimethyl siloxane 15 25, the parts by weight of carbon fiber 20 35.Polyurethane and methylsiloxane of the present invention have good corrosion resistance, coordinate again with two dimethyl carbonates, ethylenediamine tetra-acetic acid and potassium carbonate and improve its antiseptic effect, by add the anti-corruption material of fibre reinforced toughness and itself and stability, it is difficult for drop-off, acted synergistically between each component, there is good antiseptic effect, and the viscous stickiness of the preservative is good, it is difficult for drop-off in use, in this way, the present invention solves the problems, such as that sampler is corroded.
Description
Technical field
The present invention relates to technical field of beneficiation, and in particular to sampler part preservative.
Background technology
In ore dressing process, because workload is too big, it is impossible to whole materials are all taken away and analyzed；Can not arbitrarily it take
A little materials are gone to analyze, but will be by sampling, and the sample of raw material can be represented by obtaining appropriate weight, property and component, then be carried out
Analytical test.The process that a part of sample of the material is gathered from bulk material is referred to as sampling.
The equipment used is sampled as sampler, sampler typically all uses metal system to meet the stability of its structure
Standby, sampler can directly contact the corrosion for causing sampled part during sampling with sample, and the corrosive power of sample is different
The extent of corrosion of probe tube also differs.
The content of the invention
It is an object of the invention to provide sampler part preservative, solve the problems, such as that sampler is corroded.
The present invention is achieved through the following technical solutions：
Sampler part preservative, including following parts by weight of component：
Two dimethyl carbonate 10-30 parts by weight, ethylenediamine tetra-acetic acid 20-30 parts by weight, potassium carbonate 10-20 parts by weight, gather
Urethane 25-35 parts by weight, dimethyl siloxane 15-25 parts by weight, carbon fiber 20-35 parts by weight.
Sampler part preservative, is made up of following parts by weight of component：
Two dimethyl carbonate 10-30 parts by weight, ethylenediamine tetra-acetic acid 20-30 parts by weight, potassium carbonate 10-20 parts by weight, gather
Urethane 25-35 parts by weight, dimethyl siloxane 15-25 parts by weight, carbon fiber 20-35 parts by weight.
Existing anticorrosion process typically all sprays one layer of organic varnish using in parts surface, avoids corrosive liquid directly and portion
Part contacts, because in sampling process, probe tube is to be sampled by mobile probe tube in the material of flowing, such material
Percussion can be produced to probe tube, also, Relative friction is produced between probe tube and part, in percussion and Relative friction
Double action under, the problem of being easily caused coming off for anticorrosive coat, and then cause sampler to be corroded.
Polyurethane and methylsiloxane of the present invention have a good corrosion resistance, then with two dimethyl carbonates, second two
Amine tetraacethyl and potassium carbonate, which coordinate, improves its antiseptic effect, by add the anti-corruption material of fibre reinforced toughness and itself and
Stability, it is difficult for drop-off, acted synergistically between each component, there is good antiseptic effect, and the preservative
Viscous stickiness is good, difficult for drop-off in use, in this way, the present invention solves the problems, such as that sampler is corroded.
Further, it is made up of following parts by weight of component：
The parts by weight of two dimethyl carbonate 20, the parts by weight of ethylenediamine tetra-acetic acid 25, the parts by weight of potassium carbonate 15, the weight of polyurethane 30
Part, the parts by weight of dimethyl siloxane 20, the parts by weight of carbon fiber 30.
Further, in addition to acetic acid 10-20 parts by weight.
Further, in addition to glycerine 20-30 parts by weight.
The present invention compared with prior art, has the following advantages and advantages：
Polyurethane and methylsiloxane of the present invention have a good corrosion resistance, then with two dimethyl carbonates, second two
Amine tetraacethyl and potassium carbonate, which coordinate, improves its antiseptic effect, by add the anti-corruption material of fibre reinforced toughness and itself and
Stability, it is difficult for drop-off, acted synergistically between each component, there is good antiseptic effect, and the preservative
Viscous stickiness is good, difficult for drop-off in use, in this way, the present invention solves the problems, such as that sampler is corroded.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment, the present invention is made
Further to describe in detail, exemplary embodiment of the invention and its explanation are only used for explaining the present invention, are not intended as to this
The restriction of invention.
Embodiment 1：
Sampler part preservative, is made up of following parts by weight of component：
The parts by weight of two dimethyl carbonate 10, the parts by weight of ethylenediamine tetra-acetic acid 20, the parts by weight of potassium carbonate 10, the weight of polyurethane 25
Part, the parts by weight of dimethyl siloxane 15, the parts by weight of carbon fiber 20.
Embodiment 2：
Sampler part preservative, is made up of following parts by weight of component：
The parts by weight of two dimethyl carbonate 30, the parts by weight of ethylenediamine tetra-acetic acid 30, the parts by weight of potassium carbonate 20, the weight of polyurethane 35
Part, the parts by weight of dimethyl siloxane 25, the parts by weight of carbon fiber 35.
Embodiment 3：
Sampler part preservative, is made up of following parts by weight of component：
The parts by weight of two dimethyl carbonate 20, the parts by weight of ethylenediamine tetra-acetic acid 25, the parts by weight of potassium carbonate 15, the weight of polyurethane 30
Part, the parts by weight of dimethyl siloxane 20, the parts by weight of carbon fiber 30.
Embodiment 4：
Sampler part preservative, is made up of following parts by weight of component：
The parts by weight of two dimethyl carbonate 20, the parts by weight of ethylenediamine tetra-acetic acid 25, the parts by weight of potassium carbonate 15, the weight of polyurethane 30
Part, the parts by weight of dimethyl siloxane 20, the parts by weight of carbon fiber 30, the parts by weight of acetic acid 10, the parts by weight of glycerine 20.
Embodiment 5：
Sampler part preservative, is made up of following parts by weight of component：
The parts by weight of two dimethyl carbonate 20, the parts by weight of ethylenediamine tetra-acetic acid 25, the parts by weight of potassium carbonate 15, the weight of polyurethane 30
Part, the parts by weight of dimethyl siloxane 20, the parts by weight of carbon fiber 30, the parts by weight of acetic acid 20, the parts by weight of glycerine 30.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (5)
1. sampler part preservative, it is characterised in that including following parts by weight of component：
Two dimethyl carbonate 10-30 parts by weight, ethylenediamine tetra-acetic acid 20-30 parts by weight, potassium carbonate 10-20 parts by weight, polyurethane
25-35 parts by weight, dimethyl siloxane 15-25 parts by weight, carbon fiber 20-35 parts by weight.
2. sampler part preservative, it is characterised in that be made up of following parts by weight of component：
Two dimethyl carbonate 10-30 parts by weight, ethylenediamine tetra-acetic acid 20-30 parts by weight, potassium carbonate 10-20 parts by weight, polyurethane
25-35 parts by weight, dimethyl siloxane 15-25 parts by weight, carbon fiber 20-35 parts by weight.
3. sampler part preservative according to claim 2, it is characterised in that be made up of following parts by weight of component：
The parts by weight of two dimethyl carbonate 20, the parts by weight of ethylenediamine tetra-acetic acid 25, the parts by weight of potassium carbonate 15, the parts by weight of polyurethane 30,
The parts by weight of dimethyl siloxane 20, the parts by weight of carbon fiber 30.
4. sampler part preservative according to claim 1, it is characterised in that also including acetic acid 10-20 parts by weight.
5. sampler part preservative according to claim 1, it is characterised in that also including glycerine 20-30 weight
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711032523.4A CN107880752A (en) | 2017-10-30 | 2017-10-30 | Sampler part preservative |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711032523.4A CN107880752A (en) | 2017-10-30 | 2017-10-30 | Sampler part preservative |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107880752A true CN107880752A (en) | 2018-04-06 |
Family
ID=61782787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711032523.4A Withdrawn CN107880752A (en) | 2017-10-30 | 2017-10-30 | Sampler part preservative |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107880752A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102993960A (en) * | 2012-12-17 | 2013-03-27 | 青岛汉河药业有限公司 | Rare-earth anticorrosion process for metal surfaces |
| CN103589211A (en) * | 2013-11-16 | 2014-02-19 | 王爽 | Anticorrosive paint |
| CN106318102A (en) * | 2015-07-05 | 2017-01-11 | 刘夕平 | Metallic paint antiseptic |
| CN106812028A (en) * | 2015-12-01 | 2017-06-09 | 周依宁 | A kind of moistureproof, anti-corrosion wallpaper |
-
2017
- 2017-10-30 CN CN201711032523.4A patent/CN107880752A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102993960A (en) * | 2012-12-17 | 2013-03-27 | 青岛汉河药业有限公司 | Rare-earth anticorrosion process for metal surfaces |
| CN103589211A (en) * | 2013-11-16 | 2014-02-19 | 王爽 | Anticorrosive paint |
| CN106318102A (en) * | 2015-07-05 | 2017-01-11 | 刘夕平 | Metallic paint antiseptic |
| CN106812028A (en) * | 2015-12-01 | 2017-06-09 | 周依宁 | A kind of moistureproof, anti-corrosion wallpaper |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180406 |
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| WW01 | Invention patent application withdrawn after publication |