CN106700482B - 耐低温、耐高温并耐油的汽车用空气弹簧胶料及其制备方法 - Google Patents
耐低温、耐高温并耐油的汽车用空气弹簧胶料及其制备方法 Download PDFInfo
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- CN106700482B CN106700482B CN201710038852.3A CN201710038852A CN106700482B CN 106700482 B CN106700482 B CN 106700482B CN 201710038852 A CN201710038852 A CN 201710038852A CN 106700482 B CN106700482 B CN 106700482B
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- 239000006229 carbon black Substances 0.000 claims abstract description 40
- 239000004014 plasticizer Substances 0.000 claims abstract description 29
- 229920005558 epichlorohydrin rubber Polymers 0.000 claims abstract description 25
- 230000003712 anti-aging effect Effects 0.000 claims abstract description 24
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- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 17
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 17
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 17
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- 239000012188 paraffin wax Substances 0.000 claims description 8
- XMFOQHDPRMAJNU-UHFFFAOYSA-N lead(II,IV) oxide Inorganic materials O1[Pb]O[Pb]11O[Pb]O1 XMFOQHDPRMAJNU-UHFFFAOYSA-N 0.000 claims description 7
- 239000002086 nanomaterial Substances 0.000 claims description 5
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- 238000004519 manufacturing process Methods 0.000 description 8
- 230000032683 aging Effects 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 4
- 244000043261 Hevea brasiliensis Species 0.000 description 3
- 230000003679 aging effect Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 229920003052 natural elastomer Polymers 0.000 description 3
- 229920001194 natural rubber Polymers 0.000 description 3
- 229920001084 poly(chloroprene) Polymers 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
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- 238000004073 vulcanization Methods 0.000 description 3
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- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 description 1
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- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
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Classifications
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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
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
- C08L71/03—Polyepihalohydrins
-
- 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
- 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
- C08L2201/00—Properties
- C08L2201/14—Gas barrier composition
-
- 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)
- Springs (AREA)
Abstract
Description
项目 | 单位 | 对比例2 | 实施例2 |
空气弹簧24h内压降 | MPa | 0.005 | 0 |
空气弹簧爆破压力 | MPa | 2.4 | 2.5 |
空气弹簧气囊帘布层间粘合强度 | kN/m | 6.2 | 7.8 |
空气弹簧疲劳试验 | 万次 | 250 | 320 |
滴油后空气弹簧疲劳试验 | 万次 | 230 | 310 |
空气弹簧-50℃气密性 | / | 漏气 | 不漏气 |
Claims (10)
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CN201710038852.3A CN106700482B (zh) | 2017-01-19 | 2017-01-19 | 耐低温、耐高温并耐油的汽车用空气弹簧胶料及其制备方法 |
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CN201710038852.3A CN106700482B (zh) | 2017-01-19 | 2017-01-19 | 耐低温、耐高温并耐油的汽车用空气弹簧胶料及其制备方法 |
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CN106700482A CN106700482A (zh) | 2017-05-24 |
CN106700482B true CN106700482B (zh) | 2018-10-16 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109810490B (zh) * | 2019-01-28 | 2021-07-30 | 广州机械科学研究院有限公司 | 一种长期耐低温耐15号航空液压油氯醚橡胶材料 |
CN112143205A (zh) * | 2020-10-13 | 2020-12-29 | 安徽威能电源科技有限公司 | 一种铅酸蓄电池极板支撑塑料弹簧材料的制备方法 |
CN112500621B (zh) * | 2020-11-05 | 2023-08-08 | 安徽红桥金属制造有限公司 | 一种汽车用空气弹簧 |
CN112521665B (zh) * | 2020-12-04 | 2022-11-29 | 江苏冠联新材料科技股份有限公司 | 一种高性能空气弹簧用橡胶材料 |
CN116082775A (zh) * | 2022-10-08 | 2023-05-09 | 山东东都汽车部件股份有限公司 | 一种车桥轮毂油封产品及其制备方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN102585416A (zh) * | 2012-03-13 | 2012-07-18 | 北京化工大学 | 一种耐高温、耐油型热塑性硫化胶 |
CN104893028A (zh) * | 2014-03-03 | 2015-09-09 | 吉林省电力科学研究院有限公司 | 一种耐低温耐油用丁腈橡胶与改性顺丁橡胶共混材料及其制备方法 |
CN105037845A (zh) * | 2015-09-11 | 2015-11-11 | 中国化工集团曙光橡胶工业研究设计院有限公司 | 一种高耐油导电密封胶 |
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Inventor after: Song Hongguang Inventor after: Gao Xinwen Inventor after: Wang Fusheng Inventor after: Ma Zongbin Inventor after: Liu Jinpeng Inventor before: Gao Xinwen Inventor before: Song Hongguang Inventor before: Wang Fusheng Inventor before: Ma Zongbin Inventor before: Liu Jinpeng |
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Effective date of registration: 20190515 Address after: No. 231, Ruichang Road, North District, Qingdao, Shandong Co-patentee after: QINGDAO SRI TECHNOLOGY Co.,Ltd. Patentee after: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. Address before: 266112 Qingdao High-tech Industrial Development Zone, Qingdao City, Shandong Province, South Side of Xinye Road and West Side of Herong Road Patentee before: QINGDAO SRI TECHNOLOGY Co.,Ltd. |
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Address after: No. 231, Ruichang Road, North District, Qingdao, Shandong Patentee after: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. Patentee after: CRRC Brake System Co.,Ltd. Address before: No. 231, Ruichang Road, North District, Qingdao, Shandong Patentee before: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. Patentee before: QINGDAO SRI TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20240424 Address after: 266000 No.8, Herong Road, high tech Zone, Qingdao, Shandong Province Patentee after: Qingdao Borui Zhiyuan Damping Technology Co.,Ltd. Country or region after: China Address before: No. 231, Ruichang Road, North District, Qingdao, Shandong Patentee before: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. Country or region before: China Patentee before: CRRC Brake System Co.,Ltd. |
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