CN104893017A - 一种抗氧化橡胶 - Google Patents

一种抗氧化橡胶 Download PDF

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Publication number
CN104893017A
CN104893017A CN201510342860.8A CN201510342860A CN104893017A CN 104893017 A CN104893017 A CN 104893017A CN 201510342860 A CN201510342860 A CN 201510342860A CN 104893017 A CN104893017 A CN 104893017A
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rubber
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produced
carbon black
company
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王仁俊
张玲
王嘉瑜
徐旭
张东海
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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
    • C08L7/00—Compositions of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L11/00—Compositions of homopolymers or copolymers of chloroprene
    • 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
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种抗氧化橡胶，其成分中含有下列物质：氯丁橡胶、天然橡胶、辛基酚醛树脂、氧化锌、增韧剂、抗氧化剂、石蜡、硬脂酸、4,4′-双（a,a′二甲基苄基）二苯胺、苯乙烯化苯酚、白炭黑、陶土、轻质碳酸钙、邻苯二甲酸二丁酯、二甘醇、N-环己基-2-苯并噻唑次磺酰胺、二硫化二苯并噻唑、硫磺。与现有技术相比，按本发明生产的混炼橡胶，抗氧化性能好，强度高。

Description

一种抗氧化橡胶
 技术领域
     本发明涉及一种橡胶，具体说是一种用于海洋排吸油胶管外覆层的抗氧化橡胶。
 背景技术
近些年来，疏浚胶管的使用范围有了很大拓展，不仅由于江河湖海的航道清淤和港口建设，而且用于人工造地、岛礁开发、海洋建筑、海底采矿等工程。输导的物料中，含有砾石、岩石、珊瑚等大颗粒物质，传统的疏浚胶管外覆层橡胶容易氧化，会很快龟裂破损，影响了胶管使用寿命。
发明内容
为了克服上述不足，本发明的目的是提供一种抗氧化橡胶，该抗氧化橡胶抗氧化性能较好，可以满足疏浚胶管施工需要。
本发明的目的通过以下技术方案实现：
一种抗氧化橡胶，其特征在于：该过渡层橡胶含有以下质量分的物质：
氯丁橡胶                                  26-36
天然橡胶                                  40-60
辛基苯酚树脂                              5-10
氧化锌                                    4-8
抗氧化剂                                    1-3
增韧剂                                     5-15
硬脂酸                                    1.5-3.0
石蜡                                      0.5-2.5
4,4′-双（a,a′二甲基苄基）二苯胺          1-3
苯乙烯化苯酚                              0.5-2
白炭黑                                    20-40
陶土                                      20-40
轻质碳酸钙                                30-50
邻苯二甲酸二丁酯                          5-15 
二甘醇                                    0.5-1.5
 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                          0.5-1.0
硫磺                                       1-3
 本发明的橡胶制备方法与现有的制备方法相同。
与现有技术相比，本发明由于加入了抗氧化剂，抗氧化性能好；由于加入了增韧剂，强度高。本发明适用于疏浚胶管外覆层中。
具体实施方式
下面结合实施例对本发明做详细说明。
实施例1
一种抗氧化橡胶，含有以下质量分的物质：
氯丁橡胶                                  30
天然橡胶                                  25
辛基苯酚树脂                              6
氧化锌                                    5
抗氧化剂                                  3
增韧剂                                  10
硬脂酸                                    2.5
石蜡                                      1.2
4,4′-双（a,a′二甲基苄基）二苯胺          1.5
苯乙烯化苯酚                              1.2
白炭黑                                    30
陶土                                      28
轻质碳酸钙                                32
邻苯二甲酸二丁酯                          12
二甘醇                                    10
 N-环己基-2-苯并噻唑次磺酰胺               1.1
二硫化二苯并噻唑                          0.7
硫磺                                       1.2
其中，氯丁橡胶为重庆长寿化工有限责任公司产CR1221橡胶，天然橡胶为由越南进口的3L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，增韧剂是POE、抗氧化剂为TiO2 –g–KH–570/PMA，硬脂酸为印尼PALMATA  1801公司产，石蜡为中石化南阳能源化工有限公司生产， 4,4′-双（a,a′二甲基苄基）二苯胺由常州仕诚化工有限公司生产，苯乙烯化苯酚由天津拉勃助剂公司生产，白炭黑江西黑猫炭黑股份有限公司生产， 陶土为镇江润旺化工公司生产，轻质碳酸钙为镇江润旺化工公司生产，邻苯二甲酸二丁酯为苏州市金运化工有限公司生产，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，硫磺为镇江润旺化工公司生产。
以上述配方混炼成的橡胶，抗氧化性能好、强度高。本发明适用于疏浚胶管外覆层中。
实施例2
又一种抗氧化橡胶，该过渡层橡胶含有以下质量分的物质：
氯丁橡胶                                 35
天然橡胶                                 128
辛基苯酚树脂                              8
氧化锌                                    6
抗氧化剂                                   2
增韧剂                                    15
硬脂酸                                    3.0
石蜡                                      2.5
4,4′-双（a,a′二甲基苄基）二苯胺          3
苯乙烯化苯酚                               1
白炭黑                                    35
陶土                                      35
轻质碳酸钙                                35
邻苯二甲酸二丁酯                          15
二甘醇                                    1.5
 N-环己基-2-苯并噻唑次磺酰胺               1
二硫化二苯并噻唑                         1.0
硫磺                                       3。

Claims (4)

1.一种抗氧化橡胶，其特征在于该过渡层橡胶含有以下质量分的物质：
氯丁橡胶                                  26-36
天然橡胶                                  40-60
辛基苯酚树脂                              5-10
氧化锌                                    4-8
抗氧化剂                                    1-3
增韧剂                                     5-15
硬脂酸                                    1.5-3.0
石蜡                                      0.5-2.5
4,4′-双（a,a′二甲基苄基）二苯胺          1-3
苯乙烯化苯酚                              0.5-2
白炭黑                                    20-40
陶土                                      20-40
轻质碳酸钙                                30-50
邻苯二甲酸二丁酯                          5-15
二甘醇                                    0.5-1.5
 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                          0.5-1.0
硫磺                                       1-3。
2.根据权利要求1所述的抗氧化橡胶，其特征在于：氯丁橡胶为重庆长寿化工有限责任公司产CR1221橡胶，天然橡胶为由越南进口的3L橡胶。
3.根据权利要求1所述的抗氧化橡胶，其特征在于：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，增韧剂是POE、抗氧化剂为TiO2 –g–KH–570/PMA，硬脂酸为印尼PALMATA  1801公司产，石蜡为中石化南阳能源化工有限公司生产， 4,4′-双（a,a′二甲基苄基）二苯胺由常州仕诚化工有限公司生产，苯乙烯化苯酚由天津拉勃助剂公司生产，白炭黑江西黑猫炭黑股份有限公司生产， 陶土为镇江润旺化工公司生产，轻质碳酸钙为镇江润旺化工公司生产，邻苯二甲酸二丁酯为苏州市金运化工有限公司生产，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，硫磺为镇江润旺化工公司生产。
4.根据权利要求1所述的抗氧化橡胶，其特征在于：该过渡层橡胶含有以下质量分的物质：
氯丁橡胶                                  30
天然橡胶                                  50
辛基苯酚树脂                              6
氧化锌                                    5
抗氧化剂                                  3
增韧剂                                  10
硬脂酸                                    2.5
石蜡                                      1.2
4,4′-双（a,a′二甲基苄基）二苯胺          1.5
苯乙烯化苯酚                              1.2
白炭黑                                    30
陶土                                      28
轻质碳酸钙                                32
邻苯二甲酸二丁酯                          12
二甘醇                                    10
 N-环己基-2-苯并噻唑次磺酰胺               1.1
二硫化二苯并噻唑                          0.7
硫磺                                       1.2。
CN201510342860.8A 2015-06-19 2015-06-19 一种抗氧化橡胶 Pending CN104893017A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105504371A (zh) * 2015-12-17 2016-04-20 合肥杰明新材料科技有限公司 一种钛硅复合天然橡胶材料及其制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007063329A (ja) * 2005-08-29 2007-03-15 Bridgestone Corp 高減衰ゴム組成物
CN103804737A (zh) * 2014-03-09 2014-05-21 泉州绅翔橡胶有限公司 一种可发泡的橡胶颗粒
CN103980569A (zh) * 2014-06-04 2014-08-13 南京东亚橡塑制品有限公司 一种磁性橡胶材料及其制备方法
CN104327336A (zh) * 2014-09-30 2015-02-04 青岛东泰诚恩新材料科技发展有限公司 一种新型阻燃耐火橡胶
CN104592577A (zh) * 2015-01-30 2015-05-06 柳州市颖航汽配有限公司 一种汽车用橡胶密封材料及其制备方法
CN104592563A (zh) * 2013-10-31 2015-05-06 青岛旺裕橡胶制品有限公司 混炼胶橡胶密封圈

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007063329A (ja) * 2005-08-29 2007-03-15 Bridgestone Corp 高減衰ゴム組成物
CN104592563A (zh) * 2013-10-31 2015-05-06 青岛旺裕橡胶制品有限公司 混炼胶橡胶密封圈
CN103804737A (zh) * 2014-03-09 2014-05-21 泉州绅翔橡胶有限公司 一种可发泡的橡胶颗粒
CN103980569A (zh) * 2014-06-04 2014-08-13 南京东亚橡塑制品有限公司 一种磁性橡胶材料及其制备方法
CN104327336A (zh) * 2014-09-30 2015-02-04 青岛东泰诚恩新材料科技发展有限公司 一种新型阻燃耐火橡胶
CN104592577A (zh) * 2015-01-30 2015-05-06 柳州市颖航汽配有限公司 一种汽车用橡胶密封材料及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105504371A (zh) * 2015-12-17 2016-04-20 合肥杰明新材料科技有限公司 一种钛硅复合天然橡胶材料及其制备方法

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Application publication date: 20150909