CN104610591A - 减震橡胶 - Google Patents

减震橡胶 Download PDF

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Publication number
CN104610591A
CN104610591A CN201510049161.4A CN201510049161A CN104610591A CN 104610591 A CN104610591 A CN 104610591A CN 201510049161 A CN201510049161 A CN 201510049161A CN 104610591 A CN104610591 A CN 104610591A
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parts
rubber
shock
reducing
kilograms
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马深同
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LIUZHOU TONGJIN AUTO PART MANUFACTURING Co Ltd
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LIUZHOU TONGJIN AUTO PART MANUFACTURING Co Ltd
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    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/06—Sulfur
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • 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

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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

本发明公开了一种减震橡胶，涉及橡胶制品制造技术领域，包括有下列重量份的原料制成：天然橡胶90份～100份、氧化锌6份～10份、硬酯酸1份～2份、促进剂TE为1份～2份、硫磺2份～2.5份、防老剂4020为2.5份～3份、炭黑35份～45份。本发明减震橡胶既有高弹态又有高黏态，具有良好的减震、隔音和缓冲性能，耐热性和耐疲劳性佳，不容易老化，使用寿命长。

Description

减震橡胶
技术领域
本发明涉及橡胶制品制造技术领域，尤其是一种用于减震的橡胶。
背景技术
减震橡胶广泛用于机床、车辆的各部位起减少振动、隔音、缓冲等作用，要求减震性、耐热性和耐疲劳性好。目前使用的减震橡胶耐热性和耐疲劳性不佳，容易过早老化，导致减震橡胶失效。
发明内容
本发明所要解决的技术问题是提供一种减震橡胶，以解决现有减震橡胶耐热性和耐疲劳性不佳，容易老化的问题。
为了解决上述问题，本发明采用的技术方案是：这种减震橡胶包括有下列重量份的原料制成：天然橡胶90份～100份、氧化锌6份～10份、硬酯酸1份～2份、促进剂TE为1份～2份、硫磺2份～2.5份、防老剂4020为2.5 份～3份、炭黑35份～45份。
所述天然橡胶，是一种以聚异戊二烯为主要成分的天然高分子化合物，在常温下具有较高的弹性，稍带塑性，具有非常好的机械强度，滞后损失小，在多次变形时生热低，其耐屈挠性也很好，电绝缘性能良好。
所述氧化锌，为常用的化学添加剂，主要用于橡胶或电缆工业作补强剂和活性剂，也作白色胶的着色剂和填充剂。
所述硬酯酸，是天然橡胶、合成橡胶和胶乳中广泛应用的硫化活性剂，也可用作增塑剂和软化剂；硬脂酸还可用作橡胶制品的脱模剂。
所述促进剂TE，用于天然橡胶和合成橡胶，既可作促进剂又可作硫化剂；抗焦烧性优良，与橡胶的相溶性好，硫化速度快，具有抗硫化返原性，与硫黄、次磺酰胺、过氧化物并用，综合平衡性好，明显提高硫化胶扯断强度和伸长率，改善硫化胶的热撕裂和半成品加工工艺。
所述防老剂4020，具有良好的抗氧效能外，还有抗臭氧、抗曲挠龟裂和抑制铜、锰等有害金属的作用，是用于天然橡胶和合成橡胶的抗臭氧剂和抗氧剂，对臭氧龟裂和屈挠疲劳老化的防护效能优良。
所述炭黑，是一种无定形碳，轻、松而极细的黑色粉末，表面积非常大，是含碳物质在空气不足的条件下经不完全燃烧或受热分解而得的产物，用作橡胶的补强剂。
本发明减震橡胶既有高弹态又有高黏态，具有良好的减震、隔音和缓冲性能，耐热性和耐疲劳性佳，不容易老化，使用寿命长。
具体实施方式
下面结合具体实施例对本发明作进一步详述：
实施例1
一种减震橡胶，由下列重量份的原料制成：天然橡胶90公斤、氧化锌6公斤、硬酯酸1公斤、促进剂TE为1公斤、硫磺2公斤、防老剂4020为2.5公斤、炭黑35公斤、橡胶除味剂0.2公斤。
实施例2
一种减震橡胶，由下列重量份的原料制成：天然橡胶100公斤、氧化锌10公斤、硬酯酸2公斤、促进剂TE为2公斤、硫磺2.5公斤、防老剂4020为3公斤、炭黑45公斤、橡胶除味剂0.3公斤。

Claims (1)

1.一种减震橡胶，其特征在于包括有下列重量份的原料制成：天然橡胶90份～100份、氧化锌6份～10份、硬酯酸1份～2份、促进剂TE为1份～2份、硫磺2份～2.5份、防老剂4020为2.5份～3份、炭黑35份～45份。
CN201510049161.4A 2015-01-30 2015-01-30 减震橡胶 Pending CN104610591A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106734435A (zh) * 2016-12-24 2017-05-31 无锡市通亦和精密机械有限公司 一种弯管辅助治具
CN112724477A (zh) * 2021-02-01 2021-04-30 温州盘虎新能源有限公司 一种用于汽车减震的橡胶减震垫及其制备工艺

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103467787A (zh) * 2013-06-24 2013-12-25 西安汉华橡胶科技有限公司 一种纳米氧化锌与橡胶复合的减震橡胶材料的配方

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103467787A (zh) * 2013-06-24 2013-12-25 西安汉华橡胶科技有限公司 一种纳米氧化锌与橡胶复合的减震橡胶材料的配方

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
李晓强: "促进剂TE在天然橡胶大型厚制品胶料中的应用", 《特种橡胶制品》 *
王瑞芝: "促进剂TM在橡胶胶料中的应用", 《特种橡胶制品》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106734435A (zh) * 2016-12-24 2017-05-31 无锡市通亦和精密机械有限公司 一种弯管辅助治具
CN112724477A (zh) * 2021-02-01 2021-04-30 温州盘虎新能源有限公司 一种用于汽车减震的橡胶减震垫及其制备工艺

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Application publication date: 20150513