CN104877198A - 一种耐油橡胶 - Google Patents

一种耐油橡胶 Download PDF

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Publication number
CN104877198A
CN104877198A CN201510342866.5A CN201510342866A CN104877198A CN 104877198 A CN104877198 A CN 104877198A CN 201510342866 A CN201510342866 A CN 201510342866A CN 104877198 A CN104877198 A CN 104877198A
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produces
oil
cyclohexyl
carbon black
oil resisting
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Inventor
张东海
王仁俊
王嘉瑜
徐旭
张玲
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JIANGSU HUASHEN SPECIAL RUBBER PRODUCTS CO Ltd
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JIANGSU HUASHEN SPECIAL RUBBER PRODUCTS CO Ltd
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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
    • 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

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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)

Abstract

本发明公开了一种耐油橡胶，其成分中含有下列物质：丁腈1041、辛基酚醛树脂、氧化锌、硬脂酸、N-环己基-N-苯基对苯二胺、2,2,4-三甲基1,2-二氢化喹啉、炭黑N660、邻苯二甲酸二丁酯、N-环己基-2-苯并噻唑次磺酰胺、二硫化二苯并噻唑、二硫化四甲基秋兰姆、硫磺。与现有技术相比，本发明在40℃C液体中48小时后,体积溶胀＜50%，耐油性能较好，本发明适用于海洋排吸油胶管内衬层中。

Description

一种耐油橡胶
 技术领域
     本发明涉一种橡胶，具体说是一种用于海洋排吸油胶管内衬层的耐油橡胶。
 背景技术
      海洋排吸油胶管内衬层是输导原油或液体石油产品的工作面，对所用橡胶的耐油性能有一定要求，要求这种橡胶置于40℃的C液体中40h，体积膨胀率不超过60%。目前传统的普通橡胶的耐油性能达不到这个要求，因而不能用于海洋排吸油胶管内衬层的制造。
发明内容
为了克服上述问题，本发明的目的是提供一种耐油橡胶，这种橡胶置于40℃的C液体中40h，体积膨胀率不超过50%，可以满足海洋排吸油胶管内衬层的性能要求。
本发明的目的通过以下技术方案实现：
一种耐油橡胶，含有以下质量分的物质：
丁腈（1041）橡胶                           100
辛基苯酚树脂                               5-10
氧化锌                                     4-8
硬脂酸                                    1.5-3.0
N-环己基-2-苯并噻唑次磺酰胺                0.5-1.5
二硫化二苯并噻唑                          0.1-0.5
二硫化二甲基秋兰姆                        0.1-0.5
N-异丙基-N′-苯基对苯二胺                  1-3
2,2,4-三甲基1,2-二氢化喹啉                  1-3
炭黑N660                                 50-85
邻苯二甲酸二丁酯                          5-10
硫磺                                      1-3
    本发明的橡胶制备方法与现有的制备方法相同。
    本发明与现有技术相比，置于40℃的C液体中40h，体积膨胀率不超过50%，耐油性能好。本发明可以满足海洋排吸油胶管内衬层的性能要求。
具体实施方式
下面结合实施例对本发明做详细说明。
实例1
一种用于海洋排吸油胶管内衬层的耐油橡胶，含有以下质量分的物质： 
丁腈（1041）橡胶                                100
辛基苯酚树脂                               5.5
氧化锌                                     5
硬脂酸                                    1.5
N-环己基-2-苯并噻唑次磺酰胺                1.0
二硫化二苯并噻唑                          0.6
二硫化二甲基秋兰姆                        0.2
N-异丙基-N′-苯基对苯二胺                  1.2
2,2,4-三甲基1,2-二氢化喹啉                  1.2
炭黑N660                                 70
邻苯二甲酸二丁酯                          6.0
硫磺                                      1.2
其中，丁腈橡胶为台湾南帝产1041丁腈橡胶；辛基酚醛树脂为无锡宾王化工厂产；氧化锌为扬州振中锌业有限公司产；硬脂酸为印尼PALMATA  1801公司产；N-异丙基-N′-苯基对苯二胺为南京化学工业有限公司生产；2,2,4-三甲基1,2-二氢化喹啉为天津科迈化工有限公司生产；N-环己基-2-苯并噻唑次磺酰胺由天津拉勃助剂公司生产；二硫化二苯并噻唑由天津拉勃助剂公司生产；炭黑N660为江西黑猫炭黑股份有限公司生产；邻苯二甲酸二丁酯为苏州市金运化工有限公司生产；硫磺为镇江润旺化工公司生产。
以上配方制作的橡胶置于40℃的C液体中40h，体积膨胀率为40%
 实例2
又一种用于海洋排吸油胶管内衬层的耐油橡胶，含有以下质量分的物质：
 丁腈（1041）橡胶                                100
辛基苯酚树脂                               5.3
氧化锌                                     5
硬脂酸                                    1.6
N-环己基-2-苯并噻唑次磺酰胺                1.1
二硫化二苯并噻唑                          0.5
二硫化二甲基秋兰姆                        0.3
N-异丙基-N′-苯基对苯二胺                  1.3
2,2,4-三甲基1,2-二氢化喹啉                  1.3
炭黑N660                                 75
邻苯二甲酸二丁酯                          6.0
硫磺                                      1.2
以上配方制作的橡胶置于40℃的C液体中40h，体积膨胀率为42%。

Claims (4)

1.一种耐油橡胶，其特征在于：该耐油橡胶含有以下质量分的物质：
丁腈1041橡胶                                100
辛基苯酚树脂                               5-10
氧化锌                                     4-8
硬脂酸                                    1.5-3.0
N-环己基-2-苯并噻唑次磺酰胺                0.5-1.5
二硫化二苯并噻唑                          0.1-0.5
二硫化二甲基秋兰姆                        0.1-0.5
N-异丙基-N′-苯基对苯二胺                  1-3
2,2,4-三甲基1,2-二氢化喹啉                  1-3
N-环己基硫代二甲酰亚胺                    0.1-0.3
炭黑N660                                 50-85
邻苯二甲酸二丁酯                          5-10
硫磺                                      1-3。
2.根据权利要求1所述的耐油橡胶，其特征在于：丁腈橡胶为台湾南帝产1041丁腈橡胶；辛基酚醛树脂为无锡宾王化工厂产。
3.根据权利要求1所述的耐油橡胶，其特征在于：氧化锌为扬州振中锌业有限公司产；硬脂酸为印尼PALMATA  1801公司产；N-异丙基-N′-苯基对苯二胺为南京化学工业有限公司生产；2,2,4-三甲基1,2-二氢化喹啉为天津科迈化工有限公司生产；N-环己基-2-苯并噻唑次磺酰胺由天津拉勃助剂公司生产；二硫化二苯并噻唑由天津拉勃助剂公司生产；炭黑N660为江西黑猫炭黑股份有限公司生产；邻苯二甲酸二丁酯为苏州市金运化工有限公司生产；硫磺为镇江润旺化工公司生产。
4.根据权利要求1所述的耐油橡胶，其特征在于：该耐油橡胶含有以下质量分的物质：
丁腈（1041）橡胶                                100
辛基苯酚树脂                               5.3
氧化锌                                     5
硬脂酸                                    1.6
N-环己基-2-苯并噻唑次磺酰胺                1.1
二硫化二苯并噻唑                          0.5
二硫化二甲基秋兰姆                        0.3
N-异丙基-N′-苯基对苯二胺                  1.3
2,2,4-三甲基1,2-二氢化喹啉                  1.3
炭黑N660                                 75
邻苯二甲酸二丁酯                          6.0
硫磺                                      1.2。
CN201510342866.5A 2015-06-19 2015-06-19 一种耐油橡胶 Pending CN104877198A (zh)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102352061A (zh) * 2011-08-30 2012-02-15 芜湖禾田汽车工业有限公司 耐油橡胶
CN103030846A (zh) * 2012-11-30 2013-04-10 西安致泰橡塑工业有限公司 高挺性和高硬度耐油橡胶零件

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102352061A (zh) * 2011-08-30 2012-02-15 芜湖禾田汽车工业有限公司 耐油橡胶
CN103030846A (zh) * 2012-11-30 2013-04-10 西安致泰橡塑工业有限公司 高挺性和高硬度耐油橡胶零件

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Application publication date: 20150902