CN113444325A - 一种轨道交通用超耐低温胶料及制动软管 - Google Patents
一种轨道交通用超耐低温胶料及制动软管 Download PDFInfo
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- CN113444325A CN113444325A CN202110602301.1A CN202110602301A CN113444325A CN 113444325 A CN113444325 A CN 113444325A CN 202110602301 A CN202110602301 A CN 202110602301A CN 113444325 A CN113444325 A CN 113444325A
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Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 69
- 239000000463 material Substances 0.000 title claims abstract description 31
- 229920001084 poly(chloroprene) Polymers 0.000 claims abstract description 55
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 20
- 239000006229 carbon black Substances 0.000 claims abstract description 18
- 239000004014 plasticizer Substances 0.000 claims abstract description 17
- OUBMGJOQLXMSNT-UHFFFAOYSA-N N-isopropyl-N'-phenyl-p-phenylenediamine Chemical compound C1=CC(NC(C)C)=CC=C1NC1=CC=CC=C1 OUBMGJOQLXMSNT-UHFFFAOYSA-N 0.000 claims abstract description 9
- MVAOEXBRERPGIT-UHFFFAOYSA-N octamine Chemical compound N.N.N.N.N.N.N.N MVAOEXBRERPGIT-UHFFFAOYSA-N 0.000 claims abstract description 9
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 8
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 8
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 238000004513 sizing Methods 0.000 claims abstract description 8
- 239000008117 stearic acid Substances 0.000 claims abstract description 8
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 3
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 28
- 238000009941 weaving Methods 0.000 claims description 24
- 239000003292 glue Substances 0.000 claims description 20
- 230000003712 anti-aging effect Effects 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 9
- 241001441571 Hiodontidae Species 0.000 claims description 8
- 238000004073 vulcanization Methods 0.000 claims description 8
- 229920002978 Vinylon Polymers 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims 2
- 230000009477 glass transition Effects 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 67
- 230000000052 comparative effect Effects 0.000 description 12
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 239000012790 adhesive layer Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 238000010070 extrusion (rubber) Methods 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- BJAJDJDODCWPNS-UHFFFAOYSA-N dotp Chemical compound O=C1N2CCOC2=NC2=C1SC=C2 BJAJDJDODCWPNS-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000715 Mucilage Polymers 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- -1 aliphatic ester Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010998 test method Methods 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
- 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
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/18—Layered products comprising a layer of natural or synthetic rubber comprising butyl or halobutyl rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/42—Layered products comprising a layer of synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110602301.1A CN113444325B (zh) | 2021-05-31 | 2021-05-31 | 一种轨道交通用超耐低温胶料及制动软管 |
Applications Claiming Priority (1)
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CN202110602301.1A CN113444325B (zh) | 2021-05-31 | 2021-05-31 | 一种轨道交通用超耐低温胶料及制动软管 |
Publications (2)
Publication Number | Publication Date |
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CN113444325A true CN113444325A (zh) | 2021-09-28 |
CN113444325B CN113444325B (zh) | 2023-01-31 |
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CN202110602301.1A Active CN113444325B (zh) | 2021-05-31 | 2021-05-31 | 一种轨道交通用超耐低温胶料及制动软管 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101000119A (zh) * | 2006-01-09 | 2007-07-18 | 青岛三祥科技有限公司 | 一种高抗疲劳性的液压制动软管及生产方法 |
CN101067466A (zh) * | 2007-06-07 | 2007-11-07 | 中车集团南京七四二五工厂 | 车用制动软管 |
CN101353453A (zh) * | 2007-07-27 | 2009-01-28 | 铁道科学研究院金属及化学研究所 | 一种耐寒性能得到改进的氯丁橡胶组合物 |
CN201428870Y (zh) * | 2009-04-01 | 2010-03-24 | 中车集团南京七四二五工厂 | 汽车制动软管结构 |
CN105757364A (zh) * | 2016-03-31 | 2016-07-13 | 南京利德东方橡塑科技有限公司 | 汽车液制动软管及其制作方法 |
CN110804116A (zh) * | 2019-11-04 | 2020-02-18 | 山纳合成橡胶有限责任公司 | 一种耐寒氯丁橡胶及其制备方法 |
-
2021
- 2021-05-31 CN CN202110602301.1A patent/CN113444325B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101000119A (zh) * | 2006-01-09 | 2007-07-18 | 青岛三祥科技有限公司 | 一种高抗疲劳性的液压制动软管及生产方法 |
CN101067466A (zh) * | 2007-06-07 | 2007-11-07 | 中车集团南京七四二五工厂 | 车用制动软管 |
CN101353453A (zh) * | 2007-07-27 | 2009-01-28 | 铁道科学研究院金属及化学研究所 | 一种耐寒性能得到改进的氯丁橡胶组合物 |
CN201428870Y (zh) * | 2009-04-01 | 2010-03-24 | 中车集团南京七四二五工厂 | 汽车制动软管结构 |
CN105757364A (zh) * | 2016-03-31 | 2016-07-13 | 南京利德东方橡塑科技有限公司 | 汽车液制动软管及其制作方法 |
CN110804116A (zh) * | 2019-11-04 | 2020-02-18 | 山纳合成橡胶有限责任公司 | 一种耐寒氯丁橡胶及其制备方法 |
Non-Patent Citations (1)
Title |
---|
张楠等: "1400dtex/2锦纶6在车用制动软管中的应用研究", 《特种橡胶制品》 * |
Also Published As
Publication number | Publication date |
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CN113444325B (zh) | 2023-01-31 |
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Inventor after: Wang Liangyan Inventor after: Song Yaping Inventor after: Wang Chunming Inventor after: Tao Ping Inventor after: Liu Yin Inventor after: Kang Xin Inventor after: Duan Xulei Inventor after: Lu Liting Inventor after: Shang Chengguang Inventor before: Wang Liangyan Inventor before: Song Yaping Inventor before: Tao Ping Inventor before: Liu Yin Inventor before: Kang Xin Inventor before: Duan Xulei Inventor before: Lu Liting Inventor before: Shang Chengguang |