CN105694127A - 一种耐火阻燃橡胶 - Google Patents

一种耐火阻燃橡胶 Download PDF

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CN105694127A
CN105694127A CN201610114286.5A CN201610114286A CN105694127A CN 105694127 A CN105694127 A CN 105694127A CN 201610114286 A CN201610114286 A CN 201610114286A CN 105694127 A CN105694127 A CN 105694127A
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邱林
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    • C08L83/00Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04Polysiloxanes
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
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    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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    • C08L2201/02Flame or fire retardant/resistant
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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Abstract

本发明公开了一种耐火阻燃橡胶,由以下重量份原料制备而成:天然橡胶100-160份、硅橡胶100-140份、硬脂酸钠2-6份、炭黑1-5份、石蜡1-6份、纳米氧化锌4-9份、磷酸铝2-5份、硅酸钠2-8份、碳酸钙2-6份、硅油2-6份、聚丙二烯硅氧烷3-7份、硫酸铵6-10份、氢氧化镁10-15份。本发明的耐火阻燃橡胶,化学性质稳定,耐火性能好,能够在大火中起到一定的阻燃作用,增加救火时间,减少大火给人们带来的损失。

Description

一种耐火阻燃橡胶
技术领域
本发明涉及一种橡胶,具体涉及一种耐火阻燃橡胶,属于橡胶技术领域。
背景技术
目前市场上的传统橡胶,耐火性差。在发生火灾事故中,发生电线电缆不耐火,遇火易燃烧问题,本领域缺乏一种耐火的硅橡胶,要求能在大火中起到一定的保护作用,能够减少火灾中电给人们带来的损失,减少电的危害。耐火橡胶是以氯丁二烯为主要原料,通过均聚或少量其它单体共聚而成的。如抗张强度高橡胶制品,耐热、耐光、耐老化性能优良,耐油性能均优于天然橡胶、丁苯橡胶、顺丁橡胶。具有较强的耐燃性和优异的抗延燃性,其化学稳定性较高,耐水性良好。氯丁橡胶的缺点是电绝缘性能,耐寒性能较差,生胶在贮存时不稳定。氯丁橡胶用途广泛,如用来制作运输皮带和传动带,电线、电缆的包皮材料,制造耐油胶管、垫圈以及耐化学腐蚀的设备衬里。综上所述,在橡胶技术领域,缺乏一种耐火阻燃的橡胶,在火灾中可以起到一定的保护作用,以减少人们在火灾中受到的损失,减少电的伤害。物理性能不产生损害。
发明内容
针对上述,本发明的目的是提供一种耐火阻燃橡胶。
本发明采取的技术方案是:
一种耐火阻燃橡胶,由以下重量份原料制备而成:天然橡胶100-160份、硅橡胶100-140份、硬脂酸钠2-6份、炭黑1-5份、石蜡1-6份、纳米氧化锌4-9份、磷酸铝2-5份、硅酸钠2-8份、碳酸钙2-6份、硅油2-6份、聚丙二烯硅氧烷3-7份、硫酸铵6-10份、氢氧化镁10-15份。
进一步地,一种耐火阻燃橡胶,由以下重量份原料制备而成:天然橡胶120-140份、硅橡胶110-130份、硬脂酸钠3-5份、炭黑2-4份、石蜡3-4份、纳米氧化锌6-7份、磷酸铝3-4份、硅酸钠4-6份、碳酸钙3-5份、硅油3-5份、聚丙二烯硅氧烷4-6份、硫酸铵7-9份、氢氧化镁12-13份。
更进一步地,一种耐火阻燃橡胶,由以下重量份原料制备而成:天然橡胶130份、硅橡胶120份、硬脂酸钠4份、炭黑3份、石蜡3.5份、纳米氧化锌6.5份、磷酸铝3.5份、硅酸钠5份、碳酸钙4份、硅油4份、聚丙二烯硅氧烷5份、硫酸铵8份、氢氧化镁12.5份。
本发明的优点是:本发明的耐火阻燃橡胶,化学性质稳定,耐火性能好,能够在大火中起到一定的阻燃作用,增加救火时间,减少大火给人们带来的损失。
具体实施方式
下面对本发明的实施例进行详细阐述,以使本发明的优点和特征能更易于被本领域技术人员理解,从而对本发明的保护范围做出更为清楚明确的界定。
实施例1
一种耐火阻燃橡胶,由以下重量份原料制备而成:天然橡胶100份、硅橡胶100份、硬脂酸钠2份、炭黑1份、石蜡1份、纳米氧化锌4份、磷酸铝2份、硅酸钠2份、碳酸钙2份、硅油2份、聚丙二烯硅氧烷3份、硫酸铵6份、氢氧化镁10份。
实施例2
一种耐火阻燃橡胶,由以下重量份原料制备而成:天然橡胶120份、硅橡胶110份、硬脂酸钠3份、炭黑2份、石蜡3份、纳米氧化锌6份、磷酸铝3份、硅酸钠4份、碳酸钙3份、硅油3份、聚丙二烯硅氧烷4份、硫酸铵7份、氢氧化镁12份。
实施例3
一种耐火阻燃橡胶,由以下重量份原料制备而成:天然橡胶130份、硅橡胶120份、硬脂酸钠4份、炭黑3份、石蜡3.5份、纳米氧化锌6.5份、磷酸铝3.5份、硅酸钠5份、碳酸钙4份、硅油4份、聚丙二烯硅氧烷5份、硫酸铵8份、氢氧化镁12.5份。
实施例4
一种耐火阻燃橡胶,由以下重量份原料制备而成:天然橡胶140份、硅橡胶130份、硬脂酸钠5份、炭黑4份、石蜡4份、纳米氧化锌7份、磷酸铝4份、硅酸钠6份、碳酸钙5份、硅油5份、聚丙二烯硅氧烷6份、硫酸铵9份、氢氧化镁13份。
实施例5
一种耐火阻燃橡胶,由以下重量份原料制备而成:天然橡胶160份、硅橡胶140份、硬脂酸钠6份、炭黑5份、石蜡6份、纳米氧化锌9份、磷酸铝5份、硅酸钠8份、碳酸钙6份、硅油6份、聚丙二烯硅氧烷7份、硫酸铵10份、氢氧化镁15份。
应理解,该实施例仅用于说明本发明而不用于限制本发明的范围。此外,应理解,在阅读了本发明讲授的内容之后,本领域技术人员可以对本发明作各种改动或修改,这些等价形式同样落于本申请所附权利要求书所限定的保护范围之内。

Claims (3)

1.一种耐火阻燃橡胶,其特征在于由以下重量份原料制备而成:天然橡胶100-160份、硅橡胶100-140份、硬脂酸钠2-6份、炭黑1-5份、石蜡1-6份、纳米氧化锌4-9份、磷酸铝2-5份、硅酸钠2-8份、碳酸钙2-6份、硅油2-6份、聚丙二烯硅氧烷3-7份、硫酸铵6-10份、氢氧化镁10-15份。
2.根据权利要求1所述的耐火阻燃橡胶,其特征在于由以下重量份原料制备而成:天然橡胶120-140份、硅橡胶110-130份、硬脂酸钠3-5份、炭黑2-4份、石蜡3-4份、纳米氧化锌6-7份、磷酸铝3-4份、硅酸钠4-6份、碳酸钙3-5份、硅油3-5份、聚丙二烯硅氧烷4-6份、硫酸铵7-9份、氢氧化镁12-13份。
3.根据权利要求1或2所述的耐火阻燃橡胶,其特征在于由以下重量份原料制备而成:天然橡胶130份、硅橡胶120份、硬脂酸钠4份、炭黑3份、石蜡3.5份、纳米氧化锌6.5份、磷酸铝3.5份、硅酸钠5份、碳酸钙4份、硅油4份、聚丙二烯硅氧烷5份、硫酸铵8份、氢氧化镁12.5份。
CN201610114286.5A 2016-03-01 2016-03-01 一种耐火阻燃橡胶 Pending CN105694127A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106279850A (zh) * 2016-08-26 2017-01-04 安徽省恒益工艺品有限公司 一种工艺品专用耐火橡胶

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CN104046035A (zh) * 2014-06-28 2014-09-17 青岛极致节能环保有限公司 一种改进型阻燃性能橡胶
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106279850A (zh) * 2016-08-26 2017-01-04 安徽省恒益工艺品有限公司 一种工艺品专用耐火橡胶

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Application publication date: 20160622