CN104151725A - Special packing for high-pressure rubber tube for petroleum transportation, and preparation method of packing - Google Patents
Special packing for high-pressure rubber tube for petroleum transportation, and preparation method of packing Download PDFInfo
- Publication number
- CN104151725A CN104151725A CN201410293837.XA CN201410293837A CN104151725A CN 104151725 A CN104151725 A CN 104151725A CN 201410293837 A CN201410293837 A CN 201410293837A CN 104151725 A CN104151725 A CN 104151725A
- Authority
- CN
- China
- Prior art keywords
- parts
- packing
- pressure rubber
- minute
- acid
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/32—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur
- C08L23/34—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur by chlorosulfonation
-
- 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
-
- 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
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K2201/011—Nanostructured additives
-
- 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
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a special packing for a high-pressure rubber tube for petroleum transportation. The packing is prepared from the following raw materials in parts by weight: 15-20 parts of chlorosulfonated polyethylene, 10-15 parts of semi-reinforcing carbon black, 1-2 parts of cerium tetrafluoride, 1-2 parts of cobalt naphthenate, 3-6 parts of nanoscale titanium dioxide, 1-2 parts of cuprous chloride, 3-5 parts of graphene, 1-2 parts of capric acid, 1-2 parts of sulfonated lanolin, 60-65 parts of pulverized fuel ash, a proper amount of 4-6% hydrochloric acid, a proper amount of water, and 15-20 parts of auxiliaries. The chlorosulfonated polyethylene, semi-reinforcing carbon black, nanoscale titanium dioxide and graphene are added in the packing, so that the rubber tube has excellent antiskid, anti-wear, oil-resistant and corrosion-resistant properties, as well as an corrosion resistance property; through the use of pulverized fuel ash, the cost is lowered, and the reinforcing property is good; through the use of the auxiliaries, the strength and impact toughness resistance of the high-pressure rubber tube can be enhanced, and the high-pressure rubber tube is not easily blistered and deformed. The packing is applicable to production of high-pressure rubber tubes for oil transportation, long in service life, and safe and reliable.
Description
Technical field
The invention belongs to high pressure rubber sebific duct field, particularly high pressure rubber sebific duct filler special and preparation method thereof for a kind of transfer oil.
Background technology
High pressure rubber sebific duct has the pipeline of the petroleum base (as mineral oil, soluble oil, hydraulic efficiency oil, fuel oil, lubricating oil) of certain pressure and temperature and water fluid (as emulsion, oil-water emulsion, water) etc. and liquid transmission for mine hydraulic support, oil-field development, engineering construction, lifting transportation, metallurgical forging and stamping, mining equiment, boats and ships, injection machine, agricultural machine, various lathe and each industrial sector mechanize, the conveying of automatic liquid pressing system.
The inner glue layer of high pressure rubber sebific duct has the delivery medium of making and bears pressure, the effect that protection steel wire does not weather, and outer glue-line protection steel wire is injury-free.The rubber of high pressure rubber sebific duct also exists some to need augmented performance at present, as ageing-resistant, heat-resisting, low temperature resistant, acid and alkali-resistance, corrosion-resistant, intensity, UV resistant, fire-retardant, wear-resisting, toughness, the performance such as shock-resistant, also not fully up to expectations, production cost is also higher; Need to carry out modification to rubber hose performance, to improve reliability and stability, increase the service life, reduce the maintain and replace frequency, improve production efficiency and the safety in production such as engineering machinery, coal mine machinery.Can improve by improving filler the performance of rubber.
Summary of the invention
The object of the present invention is to provide high pressure rubber sebific duct filler special and preparation method thereof for a kind of transfer oil, this filler makes sebific duct have resistance to cunning, wear-resisting, oil resistant, rot-resistant excellent properties, also there is corrosion resistant performance, reduced cost, reinforcing property is good, be applicable to make high-pressure oil delivering rubber hose, long service life, safe and reliable.
Technical scheme of the present invention is as follows:
A high pressure rubber sebific duct filler special for transfer oil, is characterized in that being made by the raw material of following weight part: chlorosulfonated polyethylene 15-20, semi-reinforcing hydrocarbon black 10-15, ceric fluoride 1-2, cobalt naphthenate 1-2, Nano titanium dioxide 3-6, cuprous chloride 1-2, Graphene 3-5, capric acid 1-2, sulfonation lanolin 1-2, flyash 60-65,4-6% hydrochloric acid is appropriate, water appropriate, auxiliary agent 15-20;
Described auxiliary agent is made by the raw material of following weight parts: potter's clay 6-8, 1-2% hydrochloric acid soln 10-15, 1-2 sodium hydroxide solution 10-15, neopentyl glycol 0.3-0.4, borax 0.3-0.5, sulfurized olefin cotton oil 0.2-0.3, methacrylic ester 1-2, boric acid 0.2-0.3, silane resin acceptor kh-550 0.1-0.2, ricinolic acid polyester 0.2-0.3, alkyl phenol ether sulfo-succinic acid ester sodium salt 0.1-0.2, pungent certain herbaceous plants with big flowers acid 0.1-0.2, aluminum nitride powder 2-2.5, jojoba oil 0.2-0.3, Potassium Persulphate 0.1-0.2, water is appropriate, preparation method is: potter's clay is mixed with 1-2% sodium hydroxide solution, be heated to 70-80 ℃, stirring reaction 20-30 minute, filter, obtain filter residue, then mix with 1-2% hydrochloric acid soln, stirring reaction 20-30 minute, being washed to pH is 7-9, ovendry power is broken into the particle of 2-40 μ m, again alkyl phenol ether sulfo-succinic acid ester sodium salt is added in suitable quantity of water, add again potter's clay particle, after stirring, add neopentyl glycol, methacrylic ester, jojoba oil, ricinolic acid polyester, silane resin acceptor kh-550, after stirring, be warming up to 70-80 ℃, add Potassium Persulphate, stirring reaction 20-30 minute, then add aluminum nitride powder, continue stirring reaction 30-40 minute, dry, mix with other remaining components, dispersion grinding becomes the particle of 2-50 μ m, obtains.
The preparation method of high pressure rubber sebific duct filler special for described transfer oil, is characterized in that comprising the following steps:
(1) flyash is sent in calcining furnace, at 700-800 ℃, calcined 2-3 hour, take out and pulverize, cross 100 mesh sieves, add again 2-3 4-6% hydrochloric acid doubly, be heated to 50-70 ℃, stir 10-20 minute, filter, filter residue, pickling once, then is washed to neutrality more as stated above, filter, obtain particle;
(2) chlorosulfonated polyethylene, semi-reinforcing hydrocarbon black, ceric fluoride, cobalt naphthenate, Nano titanium dioxide, cuprous chloride, Graphene, capric acid, sulfonation lanolin are mixed, grind 20-30 minute, obtain mixture;
(3) mixing of materials (1) step and (2) step being obtained, adds suitable quantity of water to stir into mud shape, grinds to form the slurry of 2-50 μ m, and spraying is dry, then mixes with other remaining components, obtains.
Beneficial effect of the present invention
Filler of the present invention has added chlorosulfonated polyethylene, semi-reinforcing hydrocarbon black, Nano titanium dioxide, Graphene, makes sebific duct have resistance to cunning, wear-resisting, oil resistant, rot-resistant excellent properties, also has corrosion resistant performance; By using flyash, reduced cost, reinforcing property is good; The application of the invention auxiliary agent, can improve dispersiveness, the reinforcing property of filler, can improve intensity and the tough of high pressure rubber sebific duct, is difficult for bubbling distortion.This filler is applicable to make high-pressure oil delivering rubber hose, and long service life is safe and reliable.
Embodiment
A high pressure rubber sebific duct filler special for transfer oil, by following weight part (kilogram) raw material make: chlorosulfonated polyethylene 18, semi-reinforcing hydrocarbon black 13, ceric fluoride 1.5, cobalt naphthenate 1.5, Nano titanium dioxide 4, cuprous chloride 1.5, Graphene 4, capric acid 1.5, sulfonation lanolin 1.5, flyash 63,4-6% hydrochloric acid is appropriate, water appropriate, auxiliary agent 18;
Described auxiliary agent by following weight parts (kilogram) raw material make: potter's clay 7,1.5% hydrochloric acid soln 13,1.5 sodium hydroxide solutions 13, neopentyl glycol 0.3, borax 0.4, sulfurized olefin cotton oil 0.2, methacrylic ester 1.5, boric acid 0.3, silane resin acceptor kh-550 0.1, ricinolic acid polyester 0.2, alkyl phenol ether sulfo-succinic acid ester sodium salt 0.1, pungent certain herbaceous plants with big flowers acid 0.1, aluminum nitride powder 2.3, jojoba oil 0.2, Potassium Persulphate 0.1, water are appropriate; Preparation method is: potter's clay is mixed with 1.5% sodium hydroxide solution, be heated to 75 ℃, stirring reaction 25 minutes, filters, obtain filter residue, then mix with 1.5% hydrochloric acid soln, and stirring reaction 25 minutes, being washed to pH is 8, ovendry power is broken into the particle of 2-40 μ m; Again alkyl phenol ether sulfo-succinic acid ester sodium salt is added in suitable quantity of water, add again potter's clay particle, after stirring, add neopentyl glycol, methacrylic ester, jojoba oil, ricinolic acid polyester, silane resin acceptor kh-550, after stirring, be warming up to 75 ℃, add Potassium Persulphate, stirring reaction 25 minutes, then add aluminum nitride powder, continue stirring reaction 35 minutes, dry, mix with other remaining components, dispersion grinding becomes the particle of 2-50 μ m, obtains.
The preparation method of high pressure rubber sebific duct filler special for described transfer oil, comprises the following steps:
(1) flyash is sent in calcining furnace, at 750 ℃, calcined 2.5 hours, take out and pulverize, cross 100 mesh sieves, then add 5% hydrochloric acid of 2.5 times, be heated to 60 ℃, stir 15 minutes, filter, obtain filter residue, pickling once, then is washed to neutrality more as stated above, filters, and obtains particle;
(2) chlorosulfonated polyethylene, semi-reinforcing hydrocarbon black, ceric fluoride, cobalt naphthenate, Nano titanium dioxide, cuprous chloride, Graphene, capric acid, sulfonation lanolin are mixed, grind 25 minutes, obtain mixture;
(3) mixing of materials (1) step and (2) step being obtained, adds suitable quantity of water to stir into mud shape, grinds to form the slurry of 2-50 μ m, and spraying is dry, then mixes with other remaining components, obtains.
Testing data:
By this embodiment filler, for paracril, addition is 10-15%, the rubber obtaining after tested, tensile strength at yield >=15MPa, 100% fixed stretching strength >=8MPa, sticking power >=170N, at 125 ℃, floods in 3# oil, surpasses 160 hours without be full of cracks.
Claims (2)
1. a high pressure rubber sebific duct filler special for transfer oil, is characterized in that being made by the raw material of following weight part: chlorosulfonated polyethylene 15-20, semi-reinforcing hydrocarbon black 10-15, ceric fluoride 1-2, cobalt naphthenate 1-2, Nano titanium dioxide 3-6, cuprous chloride 1-2, Graphene 3-5, capric acid 1-2, sulfonation lanolin 1-2, flyash 60-65,4-6% hydrochloric acid is appropriate, water appropriate, auxiliary agent 15-20;
Described auxiliary agent is made by the raw material of following weight parts: potter's clay 6-8, 1-2% hydrochloric acid soln 10-15, 1-2 sodium hydroxide solution 10-15, neopentyl glycol 0.3-0.4, borax 0.3-0.5, sulfurized olefin cotton oil 0.2-0.3, methacrylic ester 1-2, boric acid 0.2-0.3, silane resin acceptor kh-550 0.1-0.2, ricinolic acid polyester 0.2-0.3, alkyl phenol ether sulfo-succinic acid ester sodium salt 0.1-0.2, pungent certain herbaceous plants with big flowers acid 0.1-0.2, aluminum nitride powder 2-2.5, jojoba oil 0.2-0.3, Potassium Persulphate 0.1-0.2, water is appropriate, preparation method is: potter's clay is mixed with 1-2% sodium hydroxide solution, be heated to 70-80 ℃, stirring reaction 20-30 minute, filter, obtain filter residue, then mix with 1-2% hydrochloric acid soln, stirring reaction 20-30 minute, being washed to pH is 7-9, ovendry power is broken into the particle of 2-40 μ m, again alkyl phenol ether sulfo-succinic acid ester sodium salt is added in suitable quantity of water, add again potter's clay particle, after stirring, add neopentyl glycol, methacrylic ester, jojoba oil, ricinolic acid polyester, silane resin acceptor kh-550, after stirring, be warming up to 70-80 ℃, add Potassium Persulphate, stirring reaction 20-30 minute, then add aluminum nitride powder, continue stirring reaction 30-40 minute, dry, mix with other remaining components, dispersion grinding becomes the particle of 2-50 μ m, obtains.
2. the preparation method of high pressure rubber sebific duct filler special for transfer oil according to claim 1, is characterized in that comprising the following steps:
(1) flyash is sent in calcining furnace, at 700-800 ℃, calcined 2-3 hour, take out and pulverize, cross 100 mesh sieves, add again 2-3 4-6% hydrochloric acid doubly, be heated to 50-70 ℃, stir 10-20 minute, filter, filter residue, pickling once, then is washed to neutrality more as stated above, filter, obtain particle;
(2) chlorosulfonated polyethylene, semi-reinforcing hydrocarbon black, ceric fluoride, cobalt naphthenate, Nano titanium dioxide, cuprous chloride, Graphene, capric acid, sulfonation lanolin are mixed, grind 20-30 minute, obtain mixture;
(3) mixing of materials (1) step and (2) step being obtained, adds suitable quantity of water to stir into mud shape, grinds to form the slurry of 2-50 μ m, and spraying is dry, then mixes with other remaining components, obtains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410293837.XA CN104151725A (en) | 2014-06-26 | 2014-06-26 | Special packing for high-pressure rubber tube for petroleum transportation, and preparation method of packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410293837.XA CN104151725A (en) | 2014-06-26 | 2014-06-26 | Special packing for high-pressure rubber tube for petroleum transportation, and preparation method of packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104151725A true CN104151725A (en) | 2014-11-19 |
Family
ID=51877362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410293837.XA Pending CN104151725A (en) | 2014-06-26 | 2014-06-26 | Special packing for high-pressure rubber tube for petroleum transportation, and preparation method of packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104151725A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675519A (en) * | 2018-12-25 | 2019-04-26 | 昆明理工大学 | A kind of preparation method and application of modified coal ash-graphene oxide composite material |
| CN115651415A (en) * | 2022-12-12 | 2023-01-31 | 中裕铁信交通科技股份有限公司 | Elastomer material and preparation method and application thereof |
-
2014
- 2014-06-26 CN CN201410293837.XA patent/CN104151725A/en active Pending
Non-Patent Citations (2)
| Title |
|---|
| 上海橡胶工业制品研究所: "《橡胶译丛》", 30 April 1965, article "微量金属对于橡胶老化的影响", pages: 6-12 * |
| 杨清芝: "《实用橡胶工艺学》", 30 June 2005, article "橡胶的老化与防护", pages: 112,132-133 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675519A (en) * | 2018-12-25 | 2019-04-26 | 昆明理工大学 | A kind of preparation method and application of modified coal ash-graphene oxide composite material |
| CN115651415A (en) * | 2022-12-12 | 2023-01-31 | 中裕铁信交通科技股份有限公司 | Elastomer material and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103012891B (en) | Valve sealing gasket sizing material and preparation method thereof | |
| CN107557114B (en) | Shield tunneling machine main bearing sealing grease and preparation method thereof | |
| CN104151725A (en) | Special packing for high-pressure rubber tube for petroleum transportation, and preparation method of packing | |
| CN103013132B (en) | Automobile cylinder head gasket rubber and preparation method thereof | |
| CN104130472B (en) | A kind of anti tear low temperature resistant high pressure rubber sebific duct filler special and preparation method thereof | |
| CN104119572A (en) | Special packing for wear-resistant and corrosion-resistant high-pressure rubber pipe and preparation method of special packing | |
| CN104130471A (en) | Filler specialized for high temperature-resistant high-pressure rubber hose, and preparation method thereof | |
| CN104130449A (en) | Filler specialized for high-strength and durable high-pressure rubber hose, and preparation method thereof | |
| CN104130470B (en) | A kind of water-fast high pressure rubber sebific duct filler special and preparation method thereof | |
| CN104119582A (en) | Special packing material for high-toughness water-resistant high-pressure rubber tube and preparation method thereof | |
| CN104130473B (en) | A kind of fire retardant, anticorrosive high pressure rubber sebific duct filler special and preparation method thereof | |
| CN209163737U (en) | A kind of high abrasion standpipe for undersea mining | |
| CN104151713A (en) | Special packing for oxidation-resistant high-pressure rubber hoses and preparation method thereof | |
| CN103468231A (en) | Silane coupler-coated self-repairing agent as well as preparation and application thereof | |
| CN104130474A (en) | Filler specialized for fire-resistant high-pressure rubber hose, and preparation method thereof | |
| CN104130454A (en) | High-pressure rubber hose and preparation method thereof | |
| CN104130448A (en) | Filler specialized for heat-resistant and wear-resistant high-pressure rubber hose, and preparation method thereof | |
| CN104130447A (en) | Filler specialized for high-strength and insulated high-pressure rubber hose, and preparation method thereof | |
| CN104151609A (en) | Special packing for antibacterial high-strength high-pressure rubber tube and preparation method of packing | |
| CN104130451A (en) | Filler specialized for flame-retardant and fire-resistant high-pressure rubber hose, and preparation method thereof | |
| CN104877189A (en) | High-toughness wear-resisting rubber | |
| CN104119581A (en) | Special filler for cold-resistant ultraviolet-resistant high-pressure rubber tubes and preparation method thereof | |
| CN104119571A (en) | Special reinforcing filler for high-pressure rubber tubes and preparation method thereof | |
| CN104151728A (en) | Filler specially used for mouldproof and high-pressure rubber tube and preparation method thereof | |
| CN104119580A (en) | Light-resistant weather-resistant filler for high-pressure rubber tube and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20141119 |