CN106832953A - 一种绿色智能微胶囊阻燃硅橡胶墙体软包及其制备方法 - Google Patents

一种绿色智能微胶囊阻燃硅橡胶墙体软包及其制备方法 Download PDF

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CN106832953A
CN106832953A CN201710062506.9A CN201710062506A CN106832953A CN 106832953 A CN106832953 A CN 106832953A CN 201710062506 A CN201710062506 A CN 201710062506A CN 106832953 A CN106832953 A CN 106832953A
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邓军
康付如
王彩萍
易欣
刘长春
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Xian University of Science and Technology
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Abstract

本发明公开了一种绿色智能微胶囊阻燃硅橡胶墙体软包，由绿色智能阻燃硅胶装饰层、绿色智能阻燃硅胶海绵层和基板组成，所述的硅胶装饰层、硅胶海绵层和基板为一体化结构。本发明的软包是利用硅胶装饰层、硅胶海绵层中微胶囊化阻燃剂的释放来实现阻燃目的的墙体软包材料，微胶囊的芯材为阻燃剂，壁材为甲基纤维素。甲基纤维素分子开关为温控型开关，在温度升高至85℃左右，分子开关打开，触发微胶囊释放阻燃材料。

Description

一种绿色智能微胶囊阻燃硅橡胶墙体软包及其制备方法
技术领域
本发明涉及建筑消防技术领域，具体涉及一种绿色智能微胶囊阻燃硅橡胶墙体软包及其制备方法。
背景技术
建筑装修中，人们为了装饰而在墙体表面安装软包，聚氨酯泡沫和聚苯乙烯泡沫材料是建筑装潢中应用最广泛的两种软包材料，但这两种材料非常容易燃烧，一旦被点燃，火焰会迅速蔓延，同时会产生大量有毒气体，具有重大的火灾危害性。目前针对建筑材料的防火性能，主要的控制点体现在建筑材料环境的日常管理和材料本身防火性能的研究上面，但加强管理只能减少火灾的发生，杜绝火灾的根本是提高建筑材料的防火性能。
另外，随着生态环境意识深入人心，绿色环保装饰装修已成为装饰产业发展的风口，对室内空气进行有效的消毒和净化，已成为我们必须面对的一个严峻问题。室内空气的污染主要来自室内建筑材料。当前使用的泡沫材料含甲醛、苯、甲苯等有毒挥发性有机物，严重威胁着人们的生命健康安全。
发明内容
为解决上述问题，本发明提供了一种绿色智能微胶囊阻燃硅橡胶墙体软包及其制备方法，利用硅胶装饰层、硅胶海绵层中微胶囊化阻燃剂的释放来实现阻燃目的，当室内发生燃烧时，墙体软包表面温度升高，当达到一定温度时，分子开关受到触发，将微胶囊芯材中的阻燃剂从微胶囊壁材中释放，从而实现有效阻燃的目的。
为实现上述目的，本发明采取的技术方案为：
一种绿色智能微胶囊阻燃硅橡胶墙体软包，由绿色智能阻燃硅胶装饰层、绿色智能阻燃硅胶海绵层和基板组成，所述的硅胶装饰层、硅胶海绵层和基板为一体化结构。
优选地，所述的硅胶装饰层厚度为0.7-0.9mmmm，由以下重量份的原料制备而成：30-50份1000cps的乙烯基聚硅氧烷，50-60份平均粒径3-50微米硅微粉，0.02份甲基丁炔醇，0.4-0.6份3000ppm铂催化剂，2-3份含氢环体，1份色浆，10-20份微胶囊化阻燃剂。
优选地，所述的硅胶海绵层密度为210kg/m3，厚度为15-25mm，由以下重量份的原料制备而成：基胶、黏度为1500cps的107胶、黏度为20-30cps的羟基硅油、3000ppm铂催化剂、乙炔基环己醇、含氢环体和10-20份微胶囊化阻燃剂。
优选地，硅胶海绵层包括如下步骤：
在110-130份基胶中加入黏度为1500cps的107胶110-120份，搅拌均匀，然后再加入黏度为20-30cps的羟基硅油25份、3000ppm铂催化剂1-2份、乙炔基环己醇2-3份和10-20份微胶囊化阻燃剂，搅拌均匀，再加入含氢环体65-70份，均匀搅拌后发泡10-20min。
优选地，所述微胶囊化阻燃剂制备流程如下：
将2％的甲基纤维素水溶液中加入阻燃剂，加热到50-55℃条件下，混合乳化，形成甲基纤维素-阻燃剂乳化体系，然后对乳化溶液进行脱水、干燥、粉碎，得到粉末状的微胶囊化阻燃剂。
优选地，所述微胶囊化阻燃剂为PC无卤有机硅系阻燃剂。
优选地，所述基板为阻燃环保板材，如亚铝纤板、碳酸锂板。
本发明具有以下有益效果：
本发明的软包是利用硅胶装饰层、硅胶海绵层中微胶囊化阻燃剂的释放来实现阻燃目的的墙体软包材料，微胶囊的芯材为阻燃剂，壁材为甲基纤维素。甲基纤维素分子开关为温控型开关，在温度升高至85℃左右，分子开关打开，触发微胶囊释放阻燃材料。
附图说明
图1为本发明实施例绿色智能微胶囊阻燃硅橡胶墙体软包的结构示意图。
具体实施方式
为了使本发明的目的及优点更加清楚明白，以下结合实施例对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
如图1所示，本发明实施例提供了一种绿色智能微胶囊阻燃硅橡胶墙体软包，软包结构由绿色智能阻燃硅胶装饰层1、绿色智能阻燃硅胶海绵层2和基板3组成。
实施例1
首先将2％的甲基纤维素水溶液中加入阻燃剂，加热到50-55℃条件下，混合乳化，形成甲基纤维素-阻燃剂乳化体系，然后对乳化溶液进行脱水、干燥、粉碎，得到粉末状的微胶囊化阻燃剂。
取由500份乙烯基聚硅氧烷、3份乙烯基三甲氧基硅烷、300份硅微粉、硅氮烷6份和水16份组成的A物料100份，加入1％甲基丁炔醇0.02份，3000ppm的铂金催化剂0.4份，含氢环体2份，灰色色浆1份，10份微胶囊化阻燃剂，充分混匀，制成硅胶装饰层。
在110份基胶中加入黏度为1500cps的107胶110份，搅拌均匀，然后再加入黏度为20-30cps的羟基硅油25份、3000ppm铂催化剂1份、乙炔基环己醇2份和10份微胶囊化阻燃剂，搅拌均匀，再加入含氢环体65份，均匀搅拌后发泡10-20min。所述的装饰层、硅胶发泡层和基板为一体化结构。
实施例2
首先将2％的甲基纤维素水溶液中加入阻燃剂，加热到50-55℃条件下，混合乳化，形成甲基纤维素-阻燃剂乳化体系，然后对乳化溶液进行脱水、干燥、粉碎，得到粉末状的微胶囊化阻燃剂。
取由150份乙烯基聚硅氧烷、3份乙烯基三甲氧基硅烷、300份硅微粉、硅氮烷12份和水16份组成的A物料100份，加入1％甲基丁炔醇0.02份，3000ppm的铂金催化剂0.5份，含氢环体2.5份，灰色色浆1份，15份微胶囊化阻燃剂，充分混匀，制成硅胶装饰层。
在120份基胶中加入黏度为1500cps的107胶115份，搅拌均匀，然后再加入黏度为20cps的羟基硅油25份、3000ppm铂催化剂1.5份、乙炔基环己醇2.5份和15份微胶囊化阻燃剂，搅拌均匀，再加入含氢环体67份，均匀搅拌后发泡10-20min。所述的装饰层、硅胶发泡层和基板为一体化结构。
实施例3
首先将2％的甲基纤维素水溶液中加入阻燃剂，加热到50-55℃条件下，混合乳化，形成甲基纤维素-阻燃剂乳化体系，然后对乳化溶液进行脱水、干燥、粉碎，得到粉末状的微胶囊化阻燃剂。
取由150份乙烯基聚硅氧烷、3份乙烯基三甲氧基硅烷、300份硅微粉、硅氮烷12份和水16份组成的A物料100份，加入1％甲基丁炔醇0.02份，3000ppm的铂金催化剂0.6份，含氢环体3份，灰色色浆1份，充分混匀，制成硅胶装饰层。
在130份基胶中加入黏度为1500cps的107胶120份，搅拌均匀，然后再加入黏度为20-30cps的羟基硅油25份、3000ppm铂催化剂2份、乙炔基环己醇3份和20份微胶囊化阻燃剂，搅拌均匀，最后加入含氢环体70份，均匀搅拌后发泡10-20min。所述的装饰层、硅胶发泡层和基板为一体化结构。
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，还可以作出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (7)

1.一种绿色智能微胶囊阻燃硅橡胶墙体软包，其特征在于，由绿色智能阻燃硅胶装饰层、绿色智能阻燃硅胶海绵层和基板组成，所述的硅胶装饰层、硅胶海绵层和基板为一体化结构。
2.如权利要求1所述的绿色智能微胶囊阻燃硅橡胶墙体软包，其特征在于，所述的硅胶装饰层厚度为0.7-0.9mm，由以下重量份的原料制备而成：30-50份1000cps的乙烯基聚硅氧烷，50-60份平均粒径3-50微米硅微粉，0.02份1％甲基丁炔醇，0.4-0.6份3000ppm铂催化剂，2-3份含氢环体，1份色浆，10-20份微胶囊化阻燃剂。
3.如权利要求1所述的一种绿色智能微胶囊阻燃硅橡胶墙体软包，其特征在于，所述的硅胶海绵层密度为210kg/m3，厚度为15-25mm，由以下重量份的原料制备而成：基胶、黏度为1500cps的107胶、黏度为20-30cps的羟基硅油、3000ppm铂催化剂、乙炔基环己醇、含氢环体和10-20份微胶囊化阻燃剂。
4.如权利要求1所述的一种绿色智能微胶囊阻燃硅橡胶墙体软包的制备方法，其特征在于，所述硅胶海绵层制备包括如下步骤：
在110-130份基胶中加入黏度为1500cps的107胶110-120份，搅拌均匀，然后再加入黏度为20-30cps的羟基硅油25份、3000ppm铂催化剂1-2份、乙炔基环己醇2-3份和10-20份微胶囊化阻燃剂，搅拌均匀，再加入含氢环体65-70份，均匀搅拌后发泡10-20min。
5.如权利要求4所述的一种绿色智能微胶囊阻燃硅橡胶墙体软包的制备方法，其特征在于，所述微胶囊化阻燃剂制备流程如下：
将2％的甲基纤维素水溶液中加入阻燃剂，加热到50-55℃条件下，混合乳化，形成甲基纤维素-阻燃剂乳化体系，然后对乳化溶液进行脱水、干燥、粉碎，得到粉末状的微胶囊化阻燃剂。
6.如权利要求2或3所述的绿色智能微胶囊阻燃硅橡胶墙体软包，其特征在于，所述微胶囊化阻燃剂为PC无卤有机硅系阻燃剂。
7.如权利要求1所述的绿色智能微胶囊阻燃硅橡胶墙体软包，其特征在于，所述基板为阻燃环保板材。
CN201710062506.9A 2017-01-22 2017-01-22 一种绿色智能微胶囊阻燃硅橡胶墙体软包及其制备方法 Pending CN106832953A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107348565A (zh) * 2017-06-19 2017-11-17 吴英仕 一种穿着舒适度高、安全性能好、不会给身体带来不良健康隐患的塑形内衣制备方法
CN107603236A (zh) * 2017-10-10 2018-01-19 惠州赛力珑新材料有限公司 一种防火硅胶软包及其制作方法
CN109880378A (zh) * 2019-03-18 2019-06-14 西安科技大学 一种阻燃环保型座椅

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107348565A (zh) * 2017-06-19 2017-11-17 吴英仕 一种穿着舒适度高、安全性能好、不会给身体带来不良健康隐患的塑形内衣制备方法
CN107603236A (zh) * 2017-10-10 2018-01-19 惠州赛力珑新材料有限公司 一种防火硅胶软包及其制作方法
CN107603236B (zh) * 2017-10-10 2021-01-01 惠州赛力珑新材料有限公司 一种防火硅胶软包及其制作方法
CN109880378A (zh) * 2019-03-18 2019-06-14 西安科技大学 一种阻燃环保型座椅

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Application publication date: 20170613