CN113150414A - High-temperature-resistant and oil-resistant continuous fiber reinforced one-step forming composite hose - Google Patents
High-temperature-resistant and oil-resistant continuous fiber reinforced one-step forming composite hose Download PDFInfo
- Publication number
- CN113150414A CN113150414A CN202110117872.6A CN202110117872A CN113150414A CN 113150414 A CN113150414 A CN 113150414A CN 202110117872 A CN202110117872 A CN 202110117872A CN 113150414 A CN113150414 A CN 113150414A
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- parts
- fiber reinforced
- continuous fiber
- oil
- composite hose
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- 239000002131 composite material Substances 0.000 title claims abstract description 22
- 239000000835 fiber Substances 0.000 title claims abstract description 22
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- 239000006229 carbon black Substances 0.000 claims abstract description 8
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 4
- 239000004014 plasticizer Substances 0.000 claims abstract description 4
- 239000012744 reinforcing agent Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract 3
- 239000004606 Fillers/Extenders Substances 0.000 claims description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 3
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 claims description 2
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 claims description 2
- IPJGAEWUPXWFPL-UHFFFAOYSA-N 1-[3-(2,5-dioxopyrrol-1-yl)phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1=CC=CC(N2C(C=CC2=O)=O)=C1 IPJGAEWUPXWFPL-UHFFFAOYSA-N 0.000 claims description 2
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 claims description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 2
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims description 2
- ZGUNAGUHMKGQNY-ZETCQYMHSA-N L-alpha-phenylglycine zwitterion Chemical compound OC(=O)[C@@H](N)C1=CC=CC=C1 ZGUNAGUHMKGQNY-ZETCQYMHSA-N 0.000 claims description 2
- FLVIGYVXZHLUHP-UHFFFAOYSA-N N,N'-diethylthiourea Chemical compound CCNC(=S)NCC FLVIGYVXZHLUHP-UHFFFAOYSA-N 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 2
- 239000001095 magnesium carbonate Substances 0.000 claims description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 2
- 239000000395 magnesium oxide Substances 0.000 claims description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- -1 phthalate ester Chemical class 0.000 claims description 2
- 229940088417 precipitated calcium carbonate Drugs 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- 238000004073 vulcanization Methods 0.000 claims description 2
- 239000011787 zinc oxide Substances 0.000 claims description 2
- 238000005984 hydrogenation reaction Methods 0.000 abstract description 3
- 229920006168 hydrated nitrile rubber Polymers 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000012783 reinforcing fiber Substances 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 3
- 238000007654 immersion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L15/00—Compositions of rubber derivatives
- C08L15/005—Hydrogenated nitrile rubber
-
- 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
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/222—Magnesia, i.e. magnesium oxide
-
- 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
- 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
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
- 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)
- Compositions Of Macromolecular Compounds (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a high-temperature-resistant oil-resistant continuous fiber reinforced one-step forming composite hose which comprises, by weight, 100 parts of a base material, 3-5 parts of a reinforcing agent, 0.5-1.5 parts of a plasticizer, 3-5 parts of an accelerator, 30-60 parts of carbon black, 5-20 parts of filling oil, 5-15 parts of a vulcanizing agent, 5-15 parts of an auxiliary vulcanizing agent and 5-20 parts of an adhesion auxiliary agent. The invention has the beneficial effects that: hydrogenated nitrile rubber is obtained by hydrogenation of common NBR, the hydrogenation rate of double bonds can reach more than 90%, HNBR has better high temperature resistance, and simultaneously the oil resistance characteristic of NBR is kept, after HNBR is compounded with reinforcing fiber, the mechanical property is greatly improved, and the prepared composite hose has the advantages of pressure resistance, high temperature resistance and oil resistance, which cannot be achieved by common composite hoses, and the manufacturing process is simple and stable.
Description
Technical Field
The invention relates to the technical field of composite hoses, in particular to a high-temperature-resistant and oil-resistant continuous fiber reinforced one-step forming composite hose.
Background
Hydrogenated nitrile rubber (HNBR) has good mechanical properties, good oil resistance and high temperature resistance, but the hydrogenated nitrile rubber has poor adhesion with fibers, so that the hydrogenated nitrile rubber cannot be directly compounded with reinforced fibers, such as polyester fibers. The invention adopts a one-step forming process, and has simple process and good stability.
Disclosure of Invention
The invention aims to provide a high-temperature-resistant and oil-resistant continuous fiber reinforced one-step forming composite hose to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a high-temperature-resistant oil-resistant continuous fiber reinforced one-step forming composite hose comprises the following components in parts by weight:
preferably, the substrate is hydrogenated nitrile rubber.
Preferably, the reinforcing agent is one or more of precipitated calcium carbonate, white carbon black, magnesium carbonate and zinc oxide.
Preferably, the plasticizer is one or more of stearic acid, phthalate ester, dioctyl phthalate and dibutyl phthalate.
Preferably, the accelerator is one or more of magnesium oxide, diphenylguanidine, diethylthiourea, phenylglycine and a vulcanization accelerator.
Preferably, the carbon black is carbon black for rubber filling.
Preferably, the extender oil is a high boiling extender oil.
Preferably, the vulcanizing agent is one or more of dicumyl peroxide or a vulcanizing agent BIPB.
Preferably, the co-vulcanizing agent is one or more of HVA-2 and TAIC.
Preferably, the adhesive auxiliary agent is one or more of tackifying resin, EVA and modified polyester.
Advantageous effects
According to the high-temperature-resistant oil-resistant continuous fiber reinforced one-step molding composite hose provided by the invention, hydrogenated nitrile rubber is obtained by hydrogenating common NBR, the hydrogenation rate of double bonds can reach more than 90%, HNBR has better high-temperature resistance, and the oil-resistant characteristic of NBR is kept.
Detailed Description
The following are specific examples of the present invention and further describe the technical solutions of the present invention, but the present invention is not limited to these examples.
Example 1
A high-temperature-resistant oil-resistant continuous fiber reinforced one-step forming composite hose comprises the following components in parts by weight:
example 2
A high-temperature-resistant oil-resistant continuous fiber reinforced one-step forming composite hose comprises the following components in parts by weight:
conventional physical properties of HNBR:
and (3) testing the peel strength:
resisting 150 ℃ hot air aging
Oil resistance
Resistance to 901# oil immersion test (901#,150 ℃):
903# oil immersion resistance test (903#,150 ℃):
finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made without departing from the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. The high-temperature-resistant oil-resistant continuous fiber reinforced one-step forming composite hose is characterized by comprising the following components in parts by weight:
100 parts of base material
3-5 parts of reinforcing agent
0.5-1.5 parts of plasticizer
3-5 parts of accelerator
30-60 parts of carbon black
5-20 parts of filling oil
5-15 parts of vulcanizing agent
5-15 parts of auxiliary vulcanizing agent
5-20 parts of a bonding auxiliary agent.
2. The high temperature resistant oil resistant continuous fiber reinforced one shot composite hose of claim 1 wherein: the base material is hydrogenated nitrile rubber.
3. The high temperature resistant oil resistant continuous fiber reinforced one shot composite hose of claim 1 wherein: the reinforcing agent is one or more of precipitated calcium carbonate, white carbon black, magnesium carbonate and zinc oxide.
4. The high temperature resistant oil resistant continuous fiber reinforced one shot composite hose of claim 1 wherein: the plasticizer is one or more of stearic acid, phthalate ester, dioctyl phthalate and dibutyl phthalate.
5. The high temperature resistant oil resistant continuous fiber reinforced one shot composite hose of claim 1 wherein: the accelerator is one or more of magnesium oxide, diphenyl guanidine, diethyl thiourea, phenylglycine and vulcanization accelerator.
6. The high temperature resistant oil resistant continuous fiber reinforced one shot composite hose of claim 1 wherein: the carbon black is carbon black for rubber filling.
7. The high temperature resistant oil resistant continuous fiber reinforced one shot composite hose of claim 1 wherein: the extender oil is a high boiling extender oil.
8. The high temperature resistant oil resistant continuous fiber reinforced one shot composite hose of claim 1 wherein: the vulcanizing agent is one or more of dicumyl peroxide or a vulcanizing agent BIPB.
9. The high temperature resistant oil resistant continuous fiber reinforced one shot composite hose of claim 1 wherein: the co-vulcanizing agent is one or more of HVA-2 and TAIC.
10. The high temperature resistant oil resistant continuous fiber reinforced one shot composite hose of claim 1 wherein: the adhesive auxiliary agent comprises one or more of tackifying resin, EVA and modified polyester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110117872.6A CN113150414A (en) | 2021-01-28 | 2021-01-28 | High-temperature-resistant and oil-resistant continuous fiber reinforced one-step forming composite hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110117872.6A CN113150414A (en) | 2021-01-28 | 2021-01-28 | High-temperature-resistant and oil-resistant continuous fiber reinforced one-step forming composite hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113150414A true CN113150414A (en) | 2021-07-23 |
Family
ID=76878951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110117872.6A Pending CN113150414A (en) | 2021-01-28 | 2021-01-28 | High-temperature-resistant and oil-resistant continuous fiber reinforced one-step forming composite hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113150414A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103739904A (en) * | 2013-12-31 | 2014-04-23 | 和峻（广州）胶管有限公司 | Rubber for high temperature-resistant hydraulic hoses and production method thereof |
| CN104976446A (en) * | 2014-04-03 | 2015-10-14 | 青岛橡六胶管有限公司 | Heat-resistant and oil-resistant rubber hose |
| CN108219229A (en) * | 2017-12-21 | 2018-06-29 | 南京利德东方橡塑科技有限公司 | The high tear of automotive hose, the hydrogenated nitrile rubber composition of resistance to biodiesel |
-
2021
- 2021-01-28 CN CN202110117872.6A patent/CN113150414A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103739904A (en) * | 2013-12-31 | 2014-04-23 | 和峻（广州）胶管有限公司 | Rubber for high temperature-resistant hydraulic hoses and production method thereof |
| CN104976446A (en) * | 2014-04-03 | 2015-10-14 | 青岛橡六胶管有限公司 | Heat-resistant and oil-resistant rubber hose |
| CN108219229A (en) * | 2017-12-21 | 2018-06-29 | 南京利德东方橡塑科技有限公司 | The high tear of automotive hose, the hydrogenated nitrile rubber composition of resistance to biodiesel |
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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 |
Application publication date: 20210723 |
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| RJ01 | Rejection of invention patent application after publication |