CN104927126A - 一种过渡层橡胶 - Google Patents

一种过渡层橡胶 Download PDF

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CN104927126A
CN104927126A CN201510342978.0A CN201510342978A CN104927126A CN 104927126 A CN104927126 A CN 104927126A CN 201510342978 A CN201510342978 A CN 201510342978A CN 104927126 A CN104927126 A CN 104927126A
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rubber
produces
transition layer
layer rubber
chemical
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张玲
王仁俊
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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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/02Copolymers with acrylonitrile
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer 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

本发明公开了一种过渡层橡胶,其成分中含有下列物质:丁腈33橡胶、氯丁橡胶、天然橡胶、辛基酚醛树脂、氧化锌、氧化镁、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,能通过硫化与以丁腈橡胶为主体的内衬层橡胶和以天然橡胶为主体的增强层橡胶牢固粘合。

Description

一种过渡层橡胶
 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内衬层与增强层之间的过渡层橡胶。
 背景技术
 海洋排吸油胶管内衬层是输送原有或液体石油制品的工作面,需耐油,是以丁腈橡胶为主体的混炼胶;增强层帘子布的挂胶是以天然橡胶为主体的混炼胶。二者亲和性差,粘合强度低,会造成剥离。
发明内容
为了克服上述不足,本发明的目的是提供一种过渡层橡胶,该过渡层橡胶能通过硫化与以丁腈橡胶为主体的内衬层橡胶和以天然橡胶为主体的增强层橡胶牢固粘合。
本发明的目的通过以下技术方案实现:
一种过渡层橡胶,其特征在于:该过渡层橡胶含有以下质量分的物质:
丁腈33橡胶                               45-60
氯丁橡胶                                  26-36
天然橡胶                                  16-28
辛基苯酚树脂                              5-10
氧化锌                                    4-8
氧化镁                                    1-3
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。
本发明与现有技术相比,能通过硫化与以丁腈橡胶为主体的内衬层橡胶和以天然橡胶为主体的增强层橡胶牢固粘合。
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
一种过渡层橡胶,含有以下质量分的物质:
丁腈33橡胶                               45
氯丁橡胶                                  30
天然橡胶                                  25
辛基苯酚树脂                              6
氧化锌                                    5
氧化镁                                    2.2
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,丁腈33橡胶为台湾南帝产1032丁腈橡胶,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,氧化镁为河北邢台镁神化工有限公司产,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,作为铺设于以丁腈橡胶为主体的内衬层橡胶和以天然橡胶为主体的增强层之间的过渡层,能通过硫化与二者牢固粘合。其中,内衬层与过渡层之间粘合强度为8.0N/mm,过渡层与增强层之间粘合强度为7.5N/mm。
实施例2
又一种过渡层橡胶,该过渡层橡胶含有以下质量分的物质:
丁腈33橡胶                               60
氯丁橡胶                                 35
天然橡胶                                 128
辛基苯酚树脂                              8
氧化锌                                    6
氧化镁                                    2
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
以上述配方混炼成的橡胶,作为铺设于以丁腈橡胶为主体的内衬层橡胶和以天然橡胶为主体的增强层之间的过渡层,能通过硫化与二者牢固粘合。

Claims (4)

1.一种过渡层橡胶,其特征在于该过渡层橡胶含有以下质量分的物质:
丁腈33橡胶                               45-60
氯丁橡胶                                  26-36
天然橡胶                                  16-28
辛基苯酚树脂                              5-10
氧化锌                                    4-8
氧化镁                                    1-3
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所述的过渡层橡胶,其特征在于:丁腈33橡胶为台湾南帝产1032丁腈橡胶,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所述的过渡层橡胶,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,氧化镁为河北邢台镁神化工有限公司产,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所述的过渡层橡胶,其特征在于:该过渡层橡胶含有以下质量分的物质:
丁腈33橡胶                               45
氯丁橡胶                                  30
天然橡胶                                  25
辛基苯酚树脂                              6
氧化锌                                    5
氧化镁                                    2.2
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。
CN201510342978.0A 2015-06-19 2015-06-19 一种过渡层橡胶 Pending CN104927126A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115109401A (zh) * 2021-03-19 2022-09-27 北京化工大学 一种胎面可生物降解的聚酯橡胶复合轮胎及制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1304519A2 (en) * 2001-10-19 2003-04-23 Tokai Rubber Industries, Ltd. Process for making a fluid-impermeable layer, and an impermeable hose
CN101113796A (zh) * 2006-07-28 2008-01-30 上海橡胶制品研究所 输送含芳香烃溶剂的物料用橡胶软管
CN101627083A (zh) * 2007-03-07 2010-01-13 横滨橡胶株式会社 橡胶组合物和使用该橡胶组合物的硫化橡胶制品
CN102093603A (zh) * 2010-09-24 2011-06-15 天津鹏翎胶管股份有限公司 一种用于汽车胶管的氯丁橡胶
CN102471542A (zh) * 2009-08-05 2012-05-23 日本瑞翁株式会社 丁腈橡胶组合物、交联性丁腈橡胶组合物、橡胶交联物和丁腈橡胶组合物的制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1304519A2 (en) * 2001-10-19 2003-04-23 Tokai Rubber Industries, Ltd. Process for making a fluid-impermeable layer, and an impermeable hose
CN101113796A (zh) * 2006-07-28 2008-01-30 上海橡胶制品研究所 输送含芳香烃溶剂的物料用橡胶软管
CN101627083A (zh) * 2007-03-07 2010-01-13 横滨橡胶株式会社 橡胶组合物和使用该橡胶组合物的硫化橡胶制品
CN102471542A (zh) * 2009-08-05 2012-05-23 日本瑞翁株式会社 丁腈橡胶组合物、交联性丁腈橡胶组合物、橡胶交联物和丁腈橡胶组合物的制备方法
CN102093603A (zh) * 2010-09-24 2011-06-15 天津鹏翎胶管股份有限公司 一种用于汽车胶管的氯丁橡胶

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115109401A (zh) * 2021-03-19 2022-09-27 北京化工大学 一种胎面可生物降解的聚酯橡胶复合轮胎及制备方法

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Application publication date: 20150923