CN107484417A - Hydraulic accumulator capsule sizing material - Google Patents
Hydraulic accumulator capsule sizing material Download PDFInfo
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- CN107484417A CN107484417A CN201680003569.0A CN201680003569A CN107484417A CN 107484417 A CN107484417 A CN 107484417A CN 201680003569 A CN201680003569 A CN 201680003569A CN 107484417 A CN107484417 A CN 107484417A
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- 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
- C08K3/02—Elements
- C08K3/04—Carbon
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
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- 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
- C08K13/02—Organic and inorganic ingredients
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- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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- 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
- C08K5/01—Hydrocarbons
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- 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
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
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- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
- C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
- C08K5/47—Thiazoles
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
A kind of hydraulic accumulator capsule sizing material, belongs to technical field of rubber preparation.Hydraulic accumulator capsule is at least prepared with sizing material by the raw material of lower example parts by weight：The parts by weight of nitrile rubber 50 90；The parts by weight of igelite 10 50；The parts by weight of zinc oxide 35；The parts by weight of stearic acid 1 1.5；The parts by weight of paraffin 0.5 1；The parts by weight of age resistor 2.5 3；The parts by weight of N220 carbon blacks 40 42.5；7.5 10 parts of N774 carbon blacks；The parts by weight of plasticizer 20 22；1.5 1.8 parts of 80 vulcanizing agents of S；0.85 1.2 parts of DM vulcanizing agents.Hydraulic accumulator capsule sizing material provided by the invention smooth, free from admixture, resistance to ozone, high temperature resistant, low temperature performance well after capsule is extruded, Volume Changes before and after capsule punching press are big, energy in energy a large amount of Absorbing Fluctuation pressure and flow, abundant storage energy, temperature compensation is good, can eliminate pulsation, noise reduction.
Description
Technical field
The present invention relates to a kind of hydraulic accumulator capsule sizing material, belong to technical field of rubber preparation.
Background technology
Energy accumulator capsule, it is the important component of capsule-type accumulator, the energy accumulator capsule of prior art is by rubber system
Into, there is scalability, for store compress after inert gas.The nitrogen of certain air pressure can be injected in capsule, outside capsule
It is then to be filled with hydraulic oil, on the contrary capsule can deform with the extruding of hydraulic oil, then be to discharge energy so as to which compressed nitrogen carrys out accumulation of energy
Amount.
The energy accumulator capsule of prior art is made merely by materials such as nitrile rubbers, and the Volume Changes before and after capsule pressurising are not
1 times of foot, it is impossible to the energy in a large amount of Absorbing Fluctuation pressure and flow, therefore storage energy deficiency, temperature compensation poor performance, no
Hydraulic shock can be absorbed, pulsation, noise reduction can not be eliminated.
The content of the invention
To overcome shortcoming present in prior art, goal of the invention of the invention is to provide a kind of hydraulic accumulator capsule glue
Material, using its preparation capsule volume change it is big, can effectively absorption pressure pulsation mitigation surge function it is strong;Use the longevity
Life length.
To realize the goal of the invention, the present invention provides a kind of hydraulic accumulator capsule sizing material, it is characterised in that butyronitrile
Rubber 50-90 parts by weight；Igelite 10-50 parts by weight；Zinc oxide 3-5 parts by weight；Stearic acid 1-1.5 parts by weight；Stone
Wax 0.5-1 parts by weight；Age resistor 2.5-3 parts by weight；N220 carbon black 40-42.5 parts by weight；N774 carbon black 7.5-10 parts；Plasticizer
20-22 parts by weight；S-80 vulcanizing agent 1.5-1.8 parts；DM vulcanizing agent 0.85-1.2 parts.
Preferably, nitrile rubber is 60-80 parts by weight；Igelite 20-40 parts by weight.
Compared with prior art, hydraulic accumulator capsule sizing material provided by the invention it is smooth after capsule is extruded, without miscellaneous
Matter, resistance to ozone, high temperature resistant, low temperature performance well, the Volume Changes before and after capsule punching press are big, can a large amount of Absorbing Fluctuation pressure and flow
In energy, abundant storage energy, temperature compensation is good, can eliminate pulsation, noise reduction.
Embodiment
The present invention is described in detail with reference to embodiment.
The present invention provides a kind of hydraulic accumulator capsule sizing material, is at least prepared by the raw material of lower example parts by weight：Butyronitrile rubber
Glue 50-90 parts by weight；Igelite 10-50 parts by weight；Zinc oxide 3-5 parts by weight；Stearic acid 1-1.5 parts by weight；Paraffin
0.5-1 parts by weight；Age resistor 2.5-3 parts by weight；N220 carbon black 40-42.5 parts by weight；N774 carbon black 7.5-10 parts；Plasticizer
20-22 parts by weight；S-80 vulcanizing agent 1.5-1.8 parts；DM vulcanizing agent 0.85-1.2 parts.
Embodiment 1
The embodiment of the present invention 1 provides hydraulic accumulator capsule sizing material really, is at least prepared by the raw material of lower example parts by weight：
The parts by weight of nitrile rubber 70；The parts by weight of igelite 30；The parts by weight of zinc oxide 3；The parts by weight of stearic acid 1；The weight of paraffin 1
Part；The parts by weight of age resistor 2.5；The parts by weight of N220 carbon blacks 40；The parts by weight of N774 carbon blacks 7.5；The parts by weight of plasticizer 20；S-80 vulcanizes
The parts by weight of agent 1.5；The parts by weight of DM vulcanizing agents 0.85.The preparation for the hydraulic accumulator capsule sizing material that the embodiment of the present invention 1 provides
Comprise the following steps：
The first step：By the nitrile rubber of alleged parts by weight, igelite, zinc oxide, stearic acid, paraffin and 4010NA
Age resistor enters banbury and is kneaded, and at 80 DEG C, the time is about 6min for melting temperature control, and the Mooney viscosity of nitrile rubber is processed
Extremely it is advisable between 55-60；
Second step：Alleged 2/3 N220 carbon blacks of parts by weight and 1/2 N774 of alleged parts by weight are added in above-mentioned sizing material
Carbon black is kneaded to obtain masterbatch, and melting temperature is controlled at 80 DEG C, and the time is about 6min；
3rd step；Add alleged 1/3 N220 carbon blacks of parts by weight, 1/2 N774 carbon blacks of alleged parts by weight and DOA plasticising
Agent is kneaded, and obtains masterbatch, and melting temperature is controlled at 80 DEG C, and the time is about 4min；
4th step：Masterbatch was put into rubber strainer filtering, mill is then put into and enters the S-80 sulphur for adding alleged parts by weight
The DM vulcanizing agents of agent and alleged parts by weight are kneaded to obtain elastomeric compound；
5th step：Elastomeric compound is turned refining on warm-up mill, the mixing uniformity of sizing material is improved, further increases plasticity；
6th step：Elastomeric compound is put into calender film, places into extruder extrusion film, then bottom sheet cools down.
Embodiment 2
The hydraulic accumulator capsule sizing material that the embodiment of the present invention 2 provides, at least prepared by the raw material of lower example parts by weight：Fourth
The parts by weight of nitrile rubber 90；The parts by weight of igelite 50；The parts by weight of zinc oxide 5；The parts by weight of stearic acid 1.5；The weight of paraffin 0.5
Part；The parts by weight of age resistor 3；The parts by weight of N220 carbon blacks 40；The parts by weight of N774 carbon blacks 7.5；The parts by weight of plasticizer 22；S-80 vulcanizing agents
1.8 parts by weight；The parts by weight of DM vulcanizing agents 1.2.
The preparation of hydraulic accumulator capsule sizing material comprises the following steps：
The first step：The nitrile rubber of alleged parts by weight, igelite, zinc oxide, stearic acid, paraffin and 4010NA is anti-old
Agent enters banbury and is kneaded, and melting temperature is controlled at 83 DEG C, and the time is about 8min, and the Mooney viscosity of nitrile rubber is machined to
It is advisable between 55-60；
Second step：Alleged 2/3 N220 carbon blacks of parts by weight and 1/2 N774 of alleged parts by weight are added in above-mentioned sizing material
Carbon black is kneaded to obtain masterbatch, and melting temperature is controlled at 83 DEG C, and the time is about 8min；
3rd step；Add alleged 1/3 N220 carbon blacks of parts by weight, 1/2 N774 carbon blacks of alleged parts by weight and weighed
The DOA plasticizer of amount part are kneaded, and obtain masterbatch, and melting temperature is controlled at 83 DEG C, and the time is about 4min；
4th step：Masterbatch was put into rubber strainer filtering, mill is then put into and enters the S-80 sulphur for adding alleged parts by weight
The DM vulcanizing agents of agent and alleged parts by weight are kneaded to obtain elastomeric compound；
5th step：Elastomeric compound is turned refining on warm-up mill, the mixing uniformity of sizing material is improved, further increases plasticity；
6th step：Elastomeric compound is put into calender film, places into extruder extrusion film, then bottom sheet cools down.
Embodiment 3
The embodiment of the present invention 3 provides hydraulic accumulator capsule sizing material really, is at least prepared by the raw material of lower example parts by weight：
The parts by weight of nitrile rubber 90；The parts by weight of igelite 50；The parts by weight of zinc oxide 5；The parts by weight of stearic acid 1.5；The weight of paraffin 0.5
Measure part；The parts by weight of age resistor 3；The parts by weight of N220 carbon blacks 40；The parts by weight of N774 carbon blacks 7.5；The parts by weight of plasticizer 22；S-80 vulcanizes
The parts by weight of agent 1.8；The parts by weight of DM vulcanizing agents 1.2.
The preparation method that the embodiment of the present invention 2 provides hydraulic accumulator capsule sizing material includes:
The first step：The nitrile rubber of alleged parts by weight, igelite, zinc oxide, stearic acid, paraffin and 4010NA is anti-old
Agent enters banbury and is kneaded, and melting temperature is controlled at 77 DEG C, and the time is about 8min, and the Mooney viscosity of nitrile rubber is machined to
It is advisable between 55-60；
Second step：Alleged 2/3 N220 carbon blacks of parts by weight and 1/2 N774 of alleged parts by weight are added in above-mentioned sizing material
Carbon black is kneaded to obtain masterbatch, and melting temperature is controlled at 77 DEG C, and the time is about 8min；
3rd step；Add alleged 1/3 N220 carbon blacks of parts by weight, 1/2 N774 carbon blacks of alleged parts by weight and weighed
The DOA plasticizer of amount part are kneaded, and obtain masterbatch, and melting temperature is controlled at 77 DEG C, and the time is about 4min；
4th step：Masterbatch was put into rubber strainer filtering, mill is then put into and enters the S-80 sulphur for adding alleged parts by weight
The DM vulcanizing agents of agent and alleged parts by weight are kneaded to obtain elastomeric compound；
5th step：Elastomeric compound is turned refining on warm-up mill, the mixing uniformity of sizing material is improved, further increases plasticity；
6th step：Elastomeric compound is put into calender film, places into extruder extrusion film, then bottom sheet cools down.
Embodiment 4
The embodiment of the present invention 4 provides hydraulic accumulator capsule sizing material really, is at least prepared by the raw material of lower example parts by weight：
The parts by weight of nitrile rubber 50；The parts by weight of igelite 10；The parts by weight of zinc oxide 3；The parts by weight of stearic acid 1；The weight of paraffin 1
Part；The parts by weight of age resistor 3；The parts by weight of N220 carbon blacks 42.5；The parts by weight of N774 carbon blacks 7.5；The parts by weight of plasticizer 22；S-80 vulcanizes
The parts by weight of agent 1.5；The parts by weight of DM vulcanizing agents 0.85.
The preparation for the hydraulic accumulator capsule sizing material that the embodiment of the present invention 4 provides comprises the following steps：
The first step：The nitrile rubber of alleged parts by weight, igelite, zinc oxide, stearic acid, paraffin and 4010NA is anti-old
Agent enters banbury and is kneaded, and melting temperature is controlled at 85 DEG C, and the time is about 7min, and the Mooney viscosity of nitrile rubber is machined to
It is advisable between 55-60；
Second step：Alleged 2/3 N220 carbon blacks of parts by weight and 1/2 N774 charcoals of alleged parts by weight are added in above-mentioned sizing material
Black to be kneaded to obtain masterbatch, melting temperature is controlled at 85 DEG C, and the time is about 7min；
3rd step；Add alleged 1/3 N220 carbon blacks of parts by weight, 1/2 N774 carbon blacks of alleged parts by weight and weighed
The DOA plasticizer of amount part are kneaded, and obtain masterbatch, and melting temperature is controlled at 85 DEG C, and the time is about 6min；
4th step：Masterbatch was put into rubber strainer filtering, mill is then put into and enters the S-80 sulphur for adding alleged parts by weight
The DM vulcanizing agents of agent and alleged parts by weight are kneaded to obtain elastomeric compound；
5th step：Elastomeric compound is turned refining on warm-up mill, the mixing uniformity of sizing material is improved, further increases plasticity；
6th step：Elastomeric compound is put into calender film, places into extruder extrusion film, then bottom sheet cools down.
After tested, the technical performance index such as table 1 of capsule is prepared using sizing material provided by the invention：
Table 1
The rubber and plastic alloy glue of the present invention adds part polyvinyl chloride and carries out what is be effectively modified using nitrile rubber as main base material
Material, from the point of view of angle is studied to high polymer material, pass through polyvinyl chloride（PVC）Macromolecular is to nitrile rubber（NBR）On long-chain
The closing of double bond so that hydraulic accumulator capsule sizing material provided by the invention, there is HI SA highly saturated elastomer, have good
Oil resistance（It is good to fuel oil, lubricating oil, fragrant series solvent resistance）, and due to its HI SA highly saturated structure, make it
Have good heat resistance, excellent resistance to chemical corrosion（There is good resistance to freon, acid, alkali）, it is excellent
Ozone resistance, higher incompressible permanent deformation performance；Also there is high intensity simultaneously, high tear energy, anti-wear performance are excellent
The features such as different.
Hydraulic accumulator capsule sizing material provided by the invention is except solving existing for prior art the skills such as service life is short
Art problem, the polycyclic aromatic hydrocarbon content in capsule is also set to comply fully with European Union environmental protection requirement, polycyclic aromatic hydrocarbon PAHs contents, using GC-
MS methods carry out analysis detection, as a result no more than 0.5mg/kg, comply fully with European Union requirements, and long-term in the dense dense solvent of oil
Do not change high resiliency and sealing, long-term work is non-aging under high temperature and high pressure environment, keeps the high resiliency of capsule, improves
Its service life.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Industrial applicibility
Compared with prior art, the capsule volume change prepared using hydraulic accumulator capsule sizing material provided by the invention
Greatly, can effectively absorption pressure pulsation relax surge function it is strong, service life length.Industrially have very strong industry real
With property and operability, can industrially realize.
Claims (2)
1. a kind of hydraulic accumulator capsule sizing material, it is characterised in that at least prepared by the raw material of lower example parts by weight：
Nitrile rubber 50-90 parts by weight；Igelite 10-50 parts by weight；Zinc oxide 3-5 parts by weight；Stearic acid 1-1.5 weights
Measure part；Paraffin 0.5-1 parts by weight；Age resistor 2.5-3 parts by weight；N220 carbon black 40-42.5 parts by weight；N774 carbon blacks 7.5-10
Part；Plasticizer 20-22 parts by weight；S-80 vulcanizing agent 1.5-1.8 parts；DM vulcanizing agent 0.85-1.2 parts.
2. hydraulic accumulator capsule rubber according to claim 1, it is characterised in that nitrile rubber is 60-80 weight
Part；Igelite 20-40 parts by weight.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/083448 WO2017201708A1 (en) | 2016-05-26 | 2016-05-26 | Rubber material for rubber bag of hydraulic accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107484417A true CN107484417A (en) | 2017-12-15 |
Family
ID=60411015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680003569.0A Pending CN107484417A (en) | 2016-05-26 | 2016-05-26 | Hydraulic accumulator capsule sizing material |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107484417A (en) |
| WO (1) | WO2017201708A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112521669A (en) * | 2020-12-01 | 2021-03-19 | 江苏冠联新材料科技股份有限公司 | Oil-resistant sizing material for colored throttle valve |
| CN113321859B (en) * | 2021-06-16 | 2023-08-04 | 南京金三力橡塑有限公司 | Ultralow-temperature oil-resistant nitrile rubber material for plastic filter and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004352870A (en) * | 2003-05-29 | 2004-12-16 | Nippon Zeon Co Ltd | Rubber composition and molding prepared by crosslinking the same |
| CN102229715A (en) * | 2011-05-26 | 2011-11-02 | 宁波市天基汽车部件有限公司 | Preparation method of heat/ozone/compressive deformation resistant rubber material for automobile sealing element |
| CN103205036A (en) * | 2013-05-06 | 2013-07-17 | 布柯玛蓄能器（天津）有限公司 | Low-temperature accumulator capsule and preparation method thereof |
| CN103483641A (en) * | 2013-09-02 | 2014-01-01 | 沈阳化工大学 | High-acrylonitrile NBR/PVC (nitrile-butadiene rubber/polyvinyl chloride) oil-resistant ozone-resistant rubber material and preparation method thereof |
| CN104262707A (en) * | 2014-09-25 | 2015-01-07 | 沈阳化工大学 | Light-colored NBR (nitrile-butadiene rubber)/PVC (polyvinyl chloride) elastomer taking LNBR (liquid nitrile-butadiene rubber) as plasticizer and preparation method of light-colored NBR/PVC elastomer |
| CN104292535A (en) * | 2014-09-25 | 2015-01-21 | 沈阳化工大学 | NBR/PVC elastomer by taking LNBR as plasticizer and preparation method of elastomer |
-
2016
- 2016-05-26 CN CN201680003569.0A patent/CN107484417A/en active Pending
- 2016-05-26 WO PCT/CN2016/083448 patent/WO2017201708A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004352870A (en) * | 2003-05-29 | 2004-12-16 | Nippon Zeon Co Ltd | Rubber composition and molding prepared by crosslinking the same |
| CN102229715A (en) * | 2011-05-26 | 2011-11-02 | 宁波市天基汽车部件有限公司 | Preparation method of heat/ozone/compressive deformation resistant rubber material for automobile sealing element |
| CN103205036A (en) * | 2013-05-06 | 2013-07-17 | 布柯玛蓄能器（天津）有限公司 | Low-temperature accumulator capsule and preparation method thereof |
| CN103483641A (en) * | 2013-09-02 | 2014-01-01 | 沈阳化工大学 | High-acrylonitrile NBR/PVC (nitrile-butadiene rubber/polyvinyl chloride) oil-resistant ozone-resistant rubber material and preparation method thereof |
| CN104262707A (en) * | 2014-09-25 | 2015-01-07 | 沈阳化工大学 | Light-colored NBR (nitrile-butadiene rubber)/PVC (polyvinyl chloride) elastomer taking LNBR (liquid nitrile-butadiene rubber) as plasticizer and preparation method of light-colored NBR/PVC elastomer |
| CN104292535A (en) * | 2014-09-25 | 2015-01-21 | 沈阳化工大学 | NBR/PVC elastomer by taking LNBR as plasticizer and preparation method of elastomer |
Non-Patent Citations (1)
| Title |
|---|
| 纪奎江: "《实用橡胶制品生产技术》", 31 March 2001, 化学工业出版社 * |
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| Publication number | Publication date |
|---|---|
| WO2017201708A1 (en) | 2017-11-30 |
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Application publication date: 20171215 |
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