Title:
HOT AEROSOL FIRE EXTINGUISHING COMPOSITION AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/062076
Kind Code:
A1
Abstract:
A hot aerosol fire extinguishing composition. The hot aerosol fire extinguishing composition comprises, in percentage by weight: 25.7%-37.6% of calcium metaphosphate, 10.4%-22.1% of calcium pyrophosphate, 5.2%-18.1% of lactose, 0.9%-3.5% of carbon powder, 1.3%-4.9% of nano-carboxymethyl cellulose, 12.5%-28.6% of basic magnesium carbonate, 10.6%-22.8% of calcium carbonate, 0.3%-3.7% of potassium oxalate, and 1.2%-5.6% of polyvinyl alcohol. The components has an obvious synergistic effect, so that the whole aerosol fire extinguishing agent has high fire extinguishing capacity and fire extinguishing efficiency.
Inventors:
MENG XIANGBAO (CN)
ZHANG YANSONG (CN)
WANG ZHENPING (CN)
CHEN HAIYAN (CN)
YU HAILING (CN)
DENG XUEXIANG (CN)
DU WENZHOU (CN)
XU CUICUI (CN)
WANG XIANG (CN)
XIE QINGXIN (CN)
HU KAI (CN)
ZHANG YANSONG (CN)
WANG ZHENPING (CN)
CHEN HAIYAN (CN)
YU HAILING (CN)
DENG XUEXIANG (CN)
DU WENZHOU (CN)
XU CUICUI (CN)
WANG XIANG (CN)
XIE QINGXIN (CN)
HU KAI (CN)
Application Number:
PCT/CN2018/082988
Publication Date:
April 04, 2019
Filing Date:
April 13, 2018
Export Citation:
Assignee:
UNIV SHANDONG SCIENCE & TECH (CN)
YANKUANG GROUP CO LTD (CN)
YANKUANG GROUP CO LTD (CN)
International Classes:
A62D1/06; A62D1/00
Domestic Patent References:
| WO2016148014A1 | 2016-09-22 |
Foreign References:
| CN101376049A | 2009-03-04 | |||
| CN101085400A | 2007-12-12 | |||
| CN101554520A | 2009-10-14 | |||
| CN107537128A | 2018-01-05 |
Attorney, Agent or Firm:
QINGDAO ZHIDILINGCHUANG PATENT AGENCY CO., LTD (CN)
Download PDF: