CN110256713A - 一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法 - Google Patents
一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法 Download PDFInfo
- Publication number
- CN110256713A CN110256713A CN201910451129.7A CN201910451129A CN110256713A CN 110256713 A CN110256713 A CN 110256713A CN 201910451129 A CN201910451129 A CN 201910451129A CN 110256713 A CN110256713 A CN 110256713A
- Authority
- CN
- China
- Prior art keywords
- fire
- mixed
- flaming thermal
- insulation foam
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/143—Halogen containing compounds
- C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
- C08J9/145—Halogen containing compounds containing carbon, halogen and hydrogen only only chlorine as halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/143—Halogen containing compounds
- C08J9/147—Halogen containing compounds containing carbon and halogen atoms only
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/02—CO2-releasing, e.g. NaHCO3 and citric acid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
- C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
- C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
- C08J2203/144—Perhalogenated saturated hydrocarbons, e.g. F3C-CF3
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
- C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- 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
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/322—Ammonium phosphate
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/26—Silicon- containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Fireproofing Substances (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法,涉及一种阻燃喷雾剂制备方法,所述喷雾剂的制备方法包括以下制备过程:磷酸盐阻燃液由磷酸二氢铵和磷酸氢二铵进行混合,在去离子水中充分溶解,水溶性耐高温酚醛树脂与去离子水进行混合,以上述比例配备溶液,再加入二氧化硅气凝胶和附着力促进剂,最后加入化学发泡剂以及搅拌珠,以上述配比进行混合,在容器中搅拌,使各组分充分混合,再加入发泡剂,将溶液注入罐中,放入搅拌珠即可。通过上述组份的协同作用制成泡沫喷雾,可快速喷涂在人体以及衣物、日常用品等表面,产生泡沫起到隔热效果,帮助被困人员安全快速逃出火灾现场,减少火灾对人体的伤害,保障生命安全。
Description
技术领域
本发明涉及一种阻燃喷雾剂制备方法,特别是涉及一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法。
背景技术
突发的火灾会给我们带来严重的人身伤害以及巨大的经济损失。目前公共场所配备的消防设施主要优势在于扑灭可控范围内的火焰,但在火灾失控的情况下其所具备的应急逃生效果并不理想。因此,开发一款可普及的喷涂于衣物表面能形成阻燃隔热层的便携性防火逃生喷雾产品,保护人体在冲过火灾现场过程中不被烧伤或减少烧伤损害,进而大幅提高火灾中人员逃生效率,大幅降低人员伤亡率,具有重要的实际意义。
发明内容
本发明的目的在于提供一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法,本发明制备的阻燃隔热泡沫喷雾剂含有的磷酸盐具有很好的阻燃性,可以阻止织物燃烧,所用到的耐高温酚醛树脂经过低沸点发泡剂的作用,形成致密泡孔结构,起到很好的隔热阻燃作用。
本发明的目的是通过以下技术方案实现的:
一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法,所述喷雾剂的制备方法包括以下制备过程:磷酸盐阻燃液由磷酸二氢铵和磷酸氢二铵进行混合,在去离子水中充分溶解,水溶性耐高温酚醛树脂与去离子水进行混合,以上述比例配备溶液,再加入二氧化硅气凝胶和附着力促进剂,最后加入化学发泡剂以及搅拌珠,以上述配比进行混合,在容器中搅拌,使各组分充分混合,再加入发泡剂,将溶液注入罐中,放入搅拌珠即可。
所述的一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法,所述磷酸盐阻燃液为磷酸氢二铵和磷酸二氢铵按照(0.1~10):1的比例配制而成;
所述的一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法,所述耐高温酚醛树脂为水溶性的一类含有硅、硼、铁、铝等杂元素的耐高温酚醛树脂,耐热温度超过300℃。
所述的一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法,所述化学发泡剂是一种低沸点的发泡剂,其沸点范围为55~80℃,常温下是稳定的,如三氯甲烷、二氯二氟甲烷,或碳酸盐。
所述的一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法,所述二氧化硅气凝胶为隔热载体,结构为多孔结构,可用水润湿,并能在水中分散。
所述的一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法,所述附着促进剂是一种可以在人体表皮、纯棉、化纤等表面附着的促进剂,如耐高温的多官能度环氧树脂Ag-80。
本发明的优点与效果是:
本发明制备的阻燃隔热泡沫喷雾剂含有的磷酸盐具有很好的阻燃性,可以阻止织物燃烧,所用到的耐高温酚醛树脂经过低沸点发泡剂的作用,形成致密泡孔结构,起到很好的隔热作用,且通过调节发泡剂的含量有望达到控制孔径的效果。在易燃物如窗帘、衣物、地毯等物品表面均匀喷涂该产品后,通过上述组分的协同作用其耐高温可达300℃以上,其内层温度升高不大于45℃;且在此温度范围内,人体表面涂覆后可以保证人在最安全的火场温度下通过火场逃生。
与目前的传统火灾逃生方式如将棉被浸湿披于人体相比,本发明提出了一种更加快速高效的火灾逃生手段,传统方式将浸湿的棉被披于人体大大降低了逃生者的行动能力。
本发明为一种便携的罐装喷雾,火灾发生时只需将其均匀喷涂于全身衣物即可形成一层轻便安全的防火隔热保护层,保证逃生者快速穿越火场的同时可以避免烧伤的发生。
具体实施方式
下面结合实施例对本发明进行详细说明。
本发明水溶性磷酸盐磷酸盐由磷酸二氢铵和磷酸氢二铵按比例在去离子水溶解混合,水溶性耐高温酚醛树脂通过化学发泡剂的发泡作用使其发泡,形成具有气孔的阻燃隔热泡沫;水溶性磷酸盐作为阻燃剂,水溶性耐高温酚醛树脂,化学发泡剂,二氧化硅气凝胶,附着促进剂二氧化硅气凝胶由于其纳米效应和孔隙结构,具有绝缘性、隔热能力,附着促进剂增加对纯棉、化纤、皮肤等表面的附着效应。
下面结合试验实例及具体实施方式对本发明作进一步的详细描述。但不应将此理解为本发明上述主题的范围仅限于以下的实施例,凡基于本发明内容所实现的技术均属于本发明的范围。
具体实施例1:
磷酸盐阻燃液由磷酸二氢铵和磷酸氢二铵以8:2的摩尔比进行混合,在去离子水中充分溶解,水溶性耐高温酚醛树脂与去离子水以5:10的比例进行混合,以上述比例配备溶液,再加入同比例下的5份二氧化硅气凝胶和2份附着力促进剂,最后加入同比例下的3份化学发泡剂以及搅拌珠3颗。以上述配比进行混合,在容器中搅拌60分钟,使各组分充分混合,再加入发泡剂,将溶液注入罐中,放入3颗搅拌珠。
具体实施例2:
磷酸盐阻燃液由磷酸二氢铵和磷酸氢二铵以7:3的摩尔比进行混合,在去离子水中充分溶解,水溶性耐高温酚醛树脂与去离子水以3:10的比例进行混合,以上述比例配备溶液,再加入同比例下的4份二氧化硅气凝胶和2份附着力促进剂,最后加入同比例下的4份化学发泡剂以及搅拌珠3颗。以上述配比进行混合,在容器中搅拌60分钟,使各组分充分混合,再加入发泡剂,将溶液注入罐中,放入4颗搅拌珠。
具体实施例3:
磷酸盐阻燃液由磷酸二氢铵和磷酸氢二铵以9:1的摩尔比进行混合,在去离子水中充分溶解,水溶性耐高温酚醛树脂与去离子水以4:10的比例进行混合,以上述比例配备溶液,再加入同比例下的3份二氧化硅气凝胶和2份附着力促进剂,最后加入同比例下的5份化学发泡剂以及搅拌珠3颗。以上述配比进行混合,在容器中搅拌60分钟,使各组分充分混合,再加入发泡剂,将溶液注入罐中,放入5颗搅拌珠。
具体实施例4:
磷酸盐阻燃液由磷酸二氢铵和磷酸氢二铵以9:1的摩尔比进行混合,在去离子水中充分溶解,水溶性耐高温酚醛树脂与去离子水以5:10的比例进行混合,以上述比例配备溶液,再加入同比例下的4份二氧化硅气凝胶和2份附着力促进剂,最后加入同比例下的3份化学发泡剂以及搅拌珠3颗。以上述配比进行混合,在容器中搅拌60分钟,使各组分充分混合,再加入发泡剂,将溶液注入罐中,放入4颗搅拌珠。
检测样品:实施例1制备的阻燃隔热泡沫喷雾,在25cm×25cm的两块纯棉布料上喷涂相同剂量的泡沫喷雾,布料表面全部覆盖后即可,利用目测和高精度红外温度测试仪对样品进行检测。
检测内容:(1)阻燃液在喷出后对衣物面料的阻燃效果;(2)布料内侧(未喷涂泡沫喷雾的布料一侧)是否出现烧结;(3)喷涂后在与火源接触时布料内侧(与皮肤接触一侧)的温度是否超出人体承受极限;(4)喷涂产品后,阻燃隔热效果可持续的时间。
结果:(1)喷涂泡沫喷雾的纯棉布料在接触火源时具有出色的不燃烧表现;
(2)喷涂泡沫喷雾的纯棉布料内侧并未出现烧结情况,且没有碳化的情况;
(3)喷涂泡沫喷雾的纯棉布料内侧的温度最高达到47℃,在人体接触温度的安全范围内;
(4)喷涂泡沫喷雾的纯棉布料表现出阻燃隔热效果的时间可达到10分钟。
结论:具体实施例1制备的阻燃隔热泡沫喷雾在火源温度达500℃时,仍保持良好的阻燃与隔热性能,能够保证人体在火场中安全逃生,,且阻燃隔热效果维持时间足够人从20层高的楼内安全逃离。
上述说明展示并描述了本发明的若干优选实施案例,但如前文所述,应当理解本发明并非仅局限于前文所述的形式,更不应看作是对其他实施案例的排除,而是可用于各种其他组份的不同组合、增减使用,并能够在前文所述发明构想范围内,通过上述方法或相关领域常见技术手段等所做的修改。
经过试验,一种火灾应急逃生用阻燃隔热泡沫喷雾剂典型配方按照重量份数的原料配比如下:
上述典型配比的阻燃隔热泡沫喷雾剂,阻燃隔热性能如下:
Claims (6)
1.一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法,其特征在于,所述喷雾剂的制备方法包括以下制备过程:磷酸盐阻燃液由磷酸二氢铵和磷酸氢二铵进行混合,在去离子水中充分溶解,水溶性耐高温酚醛树脂与去离子水进行混合,以上述比例配备溶液,再加入二氧化硅气凝胶和附着力促进剂,最后加入化学发泡剂以及搅拌珠,以上述配比进行混合,在容器中搅拌,使各组分充分混合,再加入发泡剂,将溶液注入罐中,放入搅拌珠即可。
2.根据权利要求1所述的一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法,其特征在于,所述磷酸盐阻燃液为磷酸氢二铵和磷酸二氢铵按照(0.1~10):1的比例配制而成。
3.根据权利要求1所述的一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法,其特征在于,所述耐高温酚醛树脂为水溶性的一类含有硅、硼、铁、铝等杂元素的耐高温酚醛树脂,耐热温度超过300℃。
4.根据权利要求1所述的一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法,其特征在于,所述化学发泡剂是一种低沸点的发泡剂,其沸点范围为55~80℃,常温下是稳定的,如三氯甲烷、二氯二氟甲烷,或碳酸盐。
5.根据权利要求1所述的一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法,其特征在于,所述二氧化硅气凝胶为隔热载体,结构为多孔结构,可用水润湿,并能在水中分散。
6.根据权利要求1所述的一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法,其特征在于,所述附着促进剂是一种可以在人体表皮、纯棉、化纤等表面附着的促进剂,如耐高温的多官能度环氧树脂Ag-80。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910451129.7A CN110256713B (zh) | 2019-05-28 | 2019-05-28 | 一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910451129.7A CN110256713B (zh) | 2019-05-28 | 2019-05-28 | 一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110256713A true CN110256713A (zh) | 2019-09-20 |
CN110256713B CN110256713B (zh) | 2022-03-04 |
Family
ID=67915617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910451129.7A Active CN110256713B (zh) | 2019-05-28 | 2019-05-28 | 一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110256713B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52128929A (en) * | 1976-03-18 | 1977-10-28 | Nippon Synthetic Chem Ind Co Ltd:The | Foaming - type fire - retarding paint with improved fire retardancy |
CN1385578A (zh) * | 2002-05-16 | 2002-12-18 | 仲维波 | 阻燃处理液的使用方法 |
CN104805702A (zh) * | 2015-04-30 | 2015-07-29 | 南通优凯纺织科技有限公司 | 一种防火纺织品的制备方法 |
CN104818610A (zh) * | 2015-05-07 | 2015-08-05 | 吕振生 | 一种防火阻燃窗帘布涂布胶水及其生产工艺 |
-
2019
- 2019-05-28 CN CN201910451129.7A patent/CN110256713B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52128929A (en) * | 1976-03-18 | 1977-10-28 | Nippon Synthetic Chem Ind Co Ltd:The | Foaming - type fire - retarding paint with improved fire retardancy |
CN1385578A (zh) * | 2002-05-16 | 2002-12-18 | 仲维波 | 阻燃处理液的使用方法 |
CN104805702A (zh) * | 2015-04-30 | 2015-07-29 | 南通优凯纺织科技有限公司 | 一种防火纺织品的制备方法 |
CN104818610A (zh) * | 2015-05-07 | 2015-08-05 | 吕振生 | 一种防火阻燃窗帘布涂布胶水及其生产工艺 |
Non-Patent Citations (3)
Title |
---|
方志刚等: "《舰船防腐防漏工程》", 31 December 2017, 国防工业出版社 * |
汪多仁: "《现代高分子材料生产及应用手册》", 31 May 2002, 中国石化出版社 * |
耿平: "《气凝胶节能玻璃原来如此》", 30 April 2017, 中国建材工业出版社 * |
Also Published As
Publication number | Publication date |
---|---|
CN110256713B (zh) | 2022-03-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8080186B1 (en) | Fire mitigation and moderating agents | |
CN102319499B (zh) | 复配协同型a、b类水系灭火剂 | |
EP3065885B1 (en) | Aqueous polyelectrolyte complex as one pot nanocoating solution to impart antiflammable behavior to various substrates | |
CN109370288A (zh) | 一种木质材料用膨胀型水性防火阻燃涂料及其制备方法 | |
CN107216743A (zh) | 一种石墨烯类膨胀型低烟防火涂料及其制备方法 | |
WO2018227898A1 (zh) | 防治低阶煤自燃的物理-化学复合阻化剂及其制备和使用方法 | |
CN104558483B (zh) | 一种喷涂型聚氨酯硬质泡沫及其制备方法 | |
CN105885488A (zh) | 一种新型无机超薄膨胀钢结构防火涂料的制备方法 | |
CN110256713A (zh) | 一种火灾应急逃生用阻燃隔热泡沫喷雾剂制备方法 | |
CN110770378A (zh) | 绝热和防火材料及其开发方法 | |
RU145455U1 (ru) | Покровное изделие для реактивного тушения огня | |
WO2016007429A1 (en) | Fire retarding compositions | |
CN107080303A (zh) | 一种防电弧雨衣面料及其制备方法 | |
CN116622385A (zh) | 一种快速高效的隔热耐高温型喷雾剂及其制备方法 | |
CN207347812U (zh) | 一种隔绝式防毒衣面料 | |
KR101517854B1 (ko) | 실리콘 에멀젼 수지를 이용한 고내열성 및 난연 특성을 지닌 실리카 섬유 전용 사코팅 방법 | |
CN205019608U (zh) | 一种化工消防系统用新型消防服 | |
CN106621158A (zh) | 基于七氟丙烷的高效灭火剂 | |
CN112455018A (zh) | 一种耐火服及其缝纫面料 | |
CN207120526U (zh) | 一种用于消防服的布料 | |
CN101597500B (zh) | 发泡隔热阻燃溶液 | |
CN109762422A (zh) | 一种室内装饰材料阻燃涂料的制备方法 | |
WO2016189396A2 (en) | Fire extinguishing impregnation agent and its use in absorbent textiles and fire protection suit resistant to direct flame and fire protection evacuation device for use in direct flame | |
CN110042652A (zh) | 一种膨胀阻燃涂层液及其应用 | |
ES2829264T3 (es) | Composición, agente de protección contra incendio con la composición y agente de extinción de incendio con la composición |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |