CN109553972A - 改进的硅橡胶添加剂用复合阻燃剂 - Google Patents

改进的硅橡胶添加剂用复合阻燃剂 Download PDF

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Publication number
CN109553972A
CN109553972A CN201710877608.6A CN201710877608A CN109553972A CN 109553972 A CN109553972 A CN 109553972A CN 201710877608 A CN201710877608 A CN 201710877608A CN 109553972 A CN109553972 A CN 109553972A
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parts
silicon rubber
composite flame
rubber additive
retardant agent
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储云仙
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YIXING JUJINXIN CHEMICAL CO Ltd
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YIXING JUJINXIN CHEMICAL 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
    • C08L83/00—Compositions 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
    • C08L83/04—Polysiloxanes
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K3/2279—Oxides; Hydroxides of metals of antimony
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • 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
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • C08K5/523—Esters of phosphoric acids, e.g. of H3PO4 with hydroxyaryl compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions 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
    • C08L83/04—Polysiloxanes
    • C08L83/06—Polysiloxanes containing silicon bound to oxygen-containing 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

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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)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明涉及一种改进的硅橡胶添加剂用复合阻燃剂，按重量份数计，它包括磷酸三苯酯34‑46份、硬脂酸镁22‑30份、双酚A12‑18份、三氧化二锑6‑10份、碳酸钙2‑5份、端羟基聚硅氧烷15‑23份、纳米蒙脱土1‑2份。本发明易加工，阻燃效果好。

Description

改进的硅橡胶添加剂用复合阻燃剂
技术领域
本发明属于化工产品领域，具体涉及一种复合阻燃剂。
背景技术
硅橡胶广泛地应用于生产和生活的各个领域，但是由于硅橡胶的易燃性也是制约它发展的主要拦路虎，如何提高该产品的阻燃性一直是该行业技术人员研究的方向，在制作该产品的添加剂中加入阻燃性物质来达到阻燃目的的成功经验也很多，但是结果都不是很理想。随着该产品在电器、电子、航空和航天等高端领域的应用，对该产品材质的阻燃要求也愈来愈高。
发明内容
发明目的：本发明的目的是为了克服现有技术中的不足，提供一种易加工，阻燃效果好的改进的硅橡胶添加剂用复合阻燃剂。
技术方案：为了解决上述技术问题，本发明所述的改进的硅橡胶添加剂用复合阻燃剂，按重量份数计，它包括以下组分，
（1）磷酸三苯酯 34-46份；
（2）硬脂酸镁 22-30份；
（3）双酚A 12-18份；
（4）三氧化二锑 6-10份；
（5）碳酸钙 2-5份；
（6）端羟基聚硅氧烷 15-23份；
（7）纳米蒙脱土 1-2份。
优选地，所述的改进的硅橡胶添加剂用复合阻燃剂，按重量份数计，它包括以下组分，
（1）磷酸三苯酯 44份；
（2）硬脂酸镁 27份；
（3）双酚A 15份；
（4）三氧化二锑 8份；
（5）碳酸钙 4份；
（6）端羟基聚硅氧烷 17份；
（7）纳米蒙脱土 1.2份。
有益效果：本发明与现有技术相比，其显著优点是：本发明通过精确的组分配比，各组分互相渗透，使产品阻燃效果好，本产品稳定性好，易加工，符合实际使用要求。
具体实施方式
下面结合实施例对本发明作进一步的说明。
本发明所述的改进的硅橡胶添加剂用复合阻燃剂，按重量份数计，它包括以下组分，
（1）磷酸三苯酯 41份；
（2）硬脂酸镁 29份；
（3）双酚A 13份；
（4）三氧化二锑 7份；
（5）碳酸钙 3份；
（6）端羟基聚硅氧烷 20份；
（7）纳米蒙脱土 1.7份。
本发明通过精确的组分配比，各组分互相渗透，使产品阻燃效果好，本产品稳定性好，易加工，符合实际使用要求。
本发明提供了一种思路及方法，具体实现该技术方案的方法和途径很多，以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围，本实施例中未明确的各组成部分均可用现有技术加以实现。

Claims (2)

1.改进的硅橡胶添加剂用复合阻燃剂，其特征在于：按重量份数计，它包括以下组分，
（1）磷酸三苯酯 34-46份；
（2）硬脂酸镁 22-30份；
（3）双酚A 12-18份；
（4）三氧化二锑 6-10份；
（5）碳酸钙 2-5份；
（6）端羟基聚硅氧烷 15-23份；
（7）纳米蒙脱土 1-2份。
2.根据权利要求1所述的改进的硅橡胶添加剂用复合阻燃剂，其特征在于：按重量份数计，它包括以下组分，
（1）磷酸三苯酯 44份；
（2）硬脂酸镁 27份；
（3）双酚A 15份；
（4）三氧化二锑 8份；
（5）碳酸钙 4份；
（6）端羟基聚硅氧烷 17份；
（7）纳米蒙脱土 1.2份。
CN201710877608.6A 2017-09-26 2017-09-26 改进的硅橡胶添加剂用复合阻燃剂 Pending CN109553972A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1036815A1 (en) * 1997-12-03 2000-09-20 Chisso Corporation Flame retardant for styrene resins and flame-retardant styrene resin composition
CN103059346A (zh) * 2012-11-13 2013-04-24 金发科技股份有限公司 复合阻燃剂、制备方法及其应用
CN103160127A (zh) * 2013-03-28 2013-06-19 宜兴市聚金信化工有限公司 一种硅橡胶添加剂用复合阻燃剂及其制备方法
CN104861497A (zh) * 2014-10-12 2015-08-26 青岛欣展塑胶有限公司 磷酸酯阻燃剂与纳米蒙脱土共混改性ptt聚酯组合物

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1036815A1 (en) * 1997-12-03 2000-09-20 Chisso Corporation Flame retardant for styrene resins and flame-retardant styrene resin composition
CN103059346A (zh) * 2012-11-13 2013-04-24 金发科技股份有限公司 复合阻燃剂、制备方法及其应用
CN103160127A (zh) * 2013-03-28 2013-06-19 宜兴市聚金信化工有限公司 一种硅橡胶添加剂用复合阻燃剂及其制备方法
CN104861497A (zh) * 2014-10-12 2015-08-26 青岛欣展塑胶有限公司 磷酸酯阻燃剂与纳米蒙脱土共混改性ptt聚酯组合物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
尹洪峰等: "《功能复合材料》", 31 August 2013, 冶金工业出版社 *

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Application publication date: 20190402