CN104312025A - 汽车空调胶管外胶层用橡胶 - Google Patents

汽车空调胶管外胶层用橡胶 Download PDF

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CN104312025A
CN104312025A CN201410602227.3A CN201410602227A CN104312025A CN 104312025 A CN104312025 A CN 104312025A CN 201410602227 A CN201410602227 A CN 201410602227A CN 104312025 A CN104312025 A CN 104312025A
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马深同
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LIUZHOU TONGJIN AUTO PART MANUFACTURING Co Ltd
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Abstract

本发明公开一种汽车空调胶管外胶层用橡胶，属于汽车用胶管制品技术领域。本发明按一定重量份计，以氯化丁基橡胶，中超炭黑N200，通用炉黑N660，碳酸钙，间接法氧化锌，氧化镁，二乙基二硫代氨基甲酸锌，硫代二丙酸双月桂酯，硬脂酸锌，2、2'-二硫代二苯并噻唑，三聚硫氰酸，二辛酯，N-环己基硫代邻苯二甲酰亚胺以及硫磺为原料制成。与现有技术制得的对汽车空调胶管外胶层用橡胶相比，本发明通过利用各原料之间的相互协同作用，从而有效的提高其耐热性能。

Description

汽车空调胶管外胶层用橡胶
技术领域
本发明涉及汽车用胶管制品技术领域，尤其涉及一种汽车空调胶管外胶层用橡胶。
背景技术
空调胶管是发展较快的汽车用胶管制品，一般包括有内胶层和外胶层。现有技术中，有采用氯化丁基橡胶作为汽车空调胶管外胶层用的橡胶，然而由于这种橡胶的耐热性能不好，在120℃以上的温度时便会产生硬化现象，很大程度的缩短了其使用寿命。
发明内容
本发明解决的技术问题是提供一种汽车空调胶管外胶层用橡胶，它可以解决现有汽车空调胶管外胶层用橡胶存在耐热性能差的问题。
为了解决上述技术问题，本发明所采用的技术方案是：
它包括由以下重量份数的原料制成：
氯化丁基橡胶80份；中超炭黑N200 10份～15份；通用炉黑N660 20份～25份；碳酸钙10份～15份；间接法氧化锌5份～10份；氧化镁1份～3份；二乙基二硫代氨基甲酸锌1份～2份；硫代二丙酸双月桂酯1份～2份；硬脂酸锌1份～3份；2、2'-二硫代二苯并噻唑3份～5份；三聚硫氰酸0.5份～0.8份；二辛酯10份～15份；N-环己基硫代邻苯二甲酰亚胺0.2份～0.3份；硫磺0.1份～0.2份。
由于采用上述技术方案，本发明得到的有益效果是：
与现有技术制得的对汽车空调胶管外胶层用橡胶相比，本发明通过利用各原料之间的相互协同作用，从而有效的提高其耐热性能。
具体实施方式
以下结合具体实施例对本发明作进一步详述，而本发明的保护范围并非仅仅局限于以下实施例。
实施例1
本汽车空调胶管外胶层用橡胶采用以下制备原料：氯化丁基橡胶8.0kg；中超炭黑N200 1.0kg；通用炉黑N660 2.5kg；碳酸钙1.0kg；间接法氧化锌1.0kg；氧化镁0.1kg；二乙基二硫代氨基甲酸锌0.2kg；硫代二丙酸双月桂酯0.1kg；硬脂酸锌0.3kg；2、2'-二硫代二苯并噻唑0.3kg；三聚硫氰酸0.08kg；二辛酯1.0kg；N-环己基硫代邻苯二甲酰亚胺0.03kg；硫磺0.01kg；
其制备方法包括以下步骤：先将上述原料中的氯化丁基橡胶、中超炭黑N200、通用炉黑N660、碳酸钙、间接法氧化锌、氧化镁、硫代二丙酸双月桂酯、2、2'-二硫代二苯并噻唑、二辛酯以及N-环己基硫代邻苯二甲酰亚胺放入密炼机内密炼成母炼胶，然后放入硫化设备中，加入二乙基二硫代氨基甲酸锌、硬脂酸锌、三聚硫氰酸和硫磺进行混炼，制得。
与现有汽车空调胶管外胶层用橡胶相比，本实施例制得的汽车空调胶管外胶层用橡胶的应用温度高达144℃。
实施例2
本汽车空调胶管外胶层用橡胶采用以下制备原料：氯化丁基橡胶8.0kg；中超炭黑N200 1.5kg；通用炉黑N660 2.0kg；碳酸钙1.5kg；间接法氧化锌0.5kg；氧化镁0.3kg；二乙基二硫代氨基甲酸锌0.1kg；硫代二丙酸双月桂酯0.2kg；硬脂酸锌0.1kg；2、2'-二硫代二苯并噻唑0.5kg；三聚硫氰酸0.05kg；二辛酯1.5kg；N-环己基硫代邻苯二甲酰亚胺0.02kg；硫磺0.02kg；
其制备方法包括以下步骤：先将上述原料中的氯化丁基橡胶、中超炭黑N200、通用炉黑N660、碳酸钙、间接法氧化锌、氧化镁、硫代二丙酸双月桂酯、2、2'-二硫代二苯并噻唑、二辛酯以及N-环己基硫代邻苯二甲酰亚胺放入密炼机内密炼成母炼胶，然后放入硫化设备中，加入二乙基二硫代氨基甲酸锌、硬脂酸锌、三聚硫氰酸和硫磺进行混炼，制得。
与现有汽车空调胶管外胶层用橡胶相比，本实施例制得的汽车空调胶管外胶层用橡胶的应用温度高达142℃。
实施例3
本汽车空调胶管外胶层用橡胶采用以下制备原料：氯化丁基橡胶8.0kg；中超炭黑N200 1.4kg；通用炉黑N660 2.2kg；碳酸钙1.3kg；间接法氧化锌0.8kg；氧化镁0.2kg；二乙基二硫代氨基甲酸锌0.1kg；硫代二丙酸双月桂酯0.2kg；硬脂酸锌0.2kg；2、2'-二硫代二苯并噻唑0.4kg；三聚硫氰酸0.07kg；二辛酯1.3kg；N-环己基硫代邻苯二甲酰亚胺0.025kg；硫磺0.015kg；
其制备方法包括以下步骤：先将上述原料中的氯化丁基橡胶、中超炭黑N200、通用炉黑N660、碳酸钙、间接法氧化锌、氧化镁、硫代二丙酸双月桂酯、2、2'-二硫代二苯并噻唑、二辛酯以及N-环己基硫代邻苯二甲酰亚胺放入密炼机内密炼成母炼胶，然后放入硫化设备中，加入二乙基二硫代氨基甲酸锌、硬脂酸锌、三聚硫氰酸和硫磺进行混炼，制得。
与现有汽车空调胶管外胶层用橡胶相比，本实施例制得的汽车空调胶管外胶层用橡胶的应用温度高达145℃。 

Claims (1)

1.一种汽车空调胶管外胶层用橡胶，其特征在于由以下重量份数的原料制成：
氯化丁基橡胶80份；中超炭黑N200 10份～15份；通用炉黑N660 20份～25份；碳酸钙10份～15份；间接法氧化锌5份～10份；氧化镁1份～3份；二乙基二硫代氨基甲酸锌1份～2份；硫代二丙酸双月桂酯1份～2份；硬脂酸锌1份～3份；2、2'-二硫代二苯并噻唑3份～5份；三聚硫氰酸0.5份～0.8份；二辛酯10份～15份；N-环己基硫代邻苯二甲酰亚胺0.2份～0.3份；硫磺0.1份～0.2份。
CN201410602227.3A 2014-10-31 2014-10-31 汽车空调胶管外胶层用橡胶 Pending CN104312025A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106009337A (zh) * 2016-06-20 2016-10-12 柳州市俊杰汽配制造有限公司 输空气软管内胶层

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CN101463167A (zh) * 2007-12-20 2009-06-24 天津市振海橡胶科技发展有限公司 粘弹性阻尼材料
CN101712781A (zh) * 2009-12-03 2010-05-26 天津鹏翎胶管股份有限公司 低渗透空调胶管的中胶层配方
CN101817958A (zh) * 2010-03-31 2010-09-01 尤建义 汽车空调胶管内胶层用氯化丁基橡胶的制备技术
CN102942748A (zh) * 2012-11-19 2013-02-27 漯河市利通橡胶有限公司 一种耐208℃热蒸汽胶管及其制备方法
CN103183876A (zh) * 2011-12-27 2013-07-03 青岛博玉特橡塑制品有限公司 封装传感器的介电橡胶体及其作为载体的无线电通讯系统
CN104045924A (zh) * 2014-07-04 2014-09-17 上海众力投资发展有限公司 一种空调压缩机用减震垫橡胶组合物及其加工工艺

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1074777B1 (en) * 1999-08-06 2005-11-09 Tokai Rubber Industries, Ltd. Rubber compositions, rubber-resin laminates and fluid-impermeable hoses
CN101463167A (zh) * 2007-12-20 2009-06-24 天津市振海橡胶科技发展有限公司 粘弹性阻尼材料
CN101712781A (zh) * 2009-12-03 2010-05-26 天津鹏翎胶管股份有限公司 低渗透空调胶管的中胶层配方
CN101817958A (zh) * 2010-03-31 2010-09-01 尤建义 汽车空调胶管内胶层用氯化丁基橡胶的制备技术
CN103183876A (zh) * 2011-12-27 2013-07-03 青岛博玉特橡塑制品有限公司 封装传感器的介电橡胶体及其作为载体的无线电通讯系统
CN102942748A (zh) * 2012-11-19 2013-02-27 漯河市利通橡胶有限公司 一种耐208℃热蒸汽胶管及其制备方法
CN104045924A (zh) * 2014-07-04 2014-09-17 上海众力投资发展有限公司 一种空调压缩机用减震垫橡胶组合物及其加工工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106009337A (zh) * 2016-06-20 2016-10-12 柳州市俊杰汽配制造有限公司 输空气软管内胶层

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