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1. (WO2019062076) HOT AEROSOL FIRE EXTINGUISHING COMPOSITION AND PREPARATION METHOD THEREFOR
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Pub. No.: WO/2019/062076 International Application No.: PCT/CN2018/082988
Publication Date: 04.04.2019 International Filing Date: 13.04.2018
IPC:
A62D 1/06 (2006.01) ,A62D 1/00 (2006.01)
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
D
CHEMICAL MEANS FOR EXTINGUISHING FIRES; PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE; COMPOSITION OF MATERIALS FOR COVERINGS OR CLOTHING FOR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; COMPOSITION OF MATERIALS FOR TRANSPARENT PARTS OF GAS-MASKS, RESPIRATORS, BREATHING BAGS OR HELMETS; COMPOSITION OF CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
1
Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
06
containing gas-producing, chemically-reactive components
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
D
CHEMICAL MEANS FOR EXTINGUISHING FIRES; PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE; COMPOSITION OF MATERIALS FOR COVERINGS OR CLOTHING FOR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; COMPOSITION OF MATERIALS FOR TRANSPARENT PARTS OF GAS-MASKS, RESPIRATORS, BREATHING BAGS OR HELMETS; COMPOSITION OF CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
1
Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
Applicants:
山东科技大学 SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY [CN/CN]; 中国山东省青岛市 黄岛区前湾港路579号 No.579 Qianwangang Road, Huangdao Qingdao, Shandong 266590, CN
兖矿集团有限公司 YANKUANG GROUP CO. LTD. [CN/CN]; 中国山东省济宁市 邹城市凫山南路298号 No. 298 Fushan Road, Zoucheng Jining, Shandong 273500, CN
Inventors:
孟祥豹 MENG, Xiangbao; CN
张延松 ZHANG, Yansong; CN
王振平 WANG, Zhenping; CN
陈海燕 CHEN, Haiyan; CN
俞海玲 YU, Hailing; CN
邓雪翔 DENG, Xuexiang; CN
杜文州 DU, Wenzhou; CN
徐翠翠 XU, Cuicui; CN
王相 WANG, Xiang; CN
解庆鑫 XIE, Qingxin; CN
胡凯 HU, Kai; CN
Agent:
青岛智地领创专利代理有限公司 QINGDAO ZHIDILINGCHUANG PATENT AGENCY CO., LTD; 中国山东省青岛市 黄岛区香江路110号高科技创业中心215室联系人:窦懋松 DOU, Maosong Room215,high- Tech Innovation Center, No.110 Xiangjianglu, Huangdao Qingdao, Shandong 266555, CN
Priority Data:
201710905111.029.09.2017CN
Title (EN) HOT AEROSOL FIRE EXTINGUISHING COMPOSITION AND PREPARATION METHOD THEREFOR
(FR) COMPOSITION D'EXTINCTION INCENDIE À AÉROSOL CHAUD ET SON PROCÉDÉ DE PRÉPARATION
(ZH) 一种热气溶胶型灭火组合物及其制备方法
Abstract:
(EN) 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.
(FR) L'invention concerne une composition d'extinction incendie à aérosol chaud. La composition d'extinction incendie à aérosol chaud comprend, en pourcentage en poids : 25,7 % à 37,6 % de métaphosphate de calcium, 10,4 % à 22,1 % de pyrophosphate de calcium, 5,2 % à 18,1 % de lactose, 0,9 % à 3,5 % de poudre de carbone, 1,3 % à 4,9 % de nano-carboxyméthylcellulose, 12,5 % à 28,6 % de carbonate de magnésium basique, 10,6 % à 22,8 % de carbonate de calcium, 0,3 % à 3,7 % d'oxalate de potassium et 1,2 % à 5,6 % de poly(alcool de vinyle). Les composants ont un effet synergique évident, si bien que l'agent d'extinction incendie à aérosol dans sa totalité a une capacité d'extinction incendie élevée et une efficacité d'extinction incendie élevée.
(ZH) 一种热气溶胶型灭火组合物,其按照重量份百分比包括:25.7%~37.6%的偏磷酸钙、10.4%~22.1%的焦磷酸钙、5.2%~18.1%的乳糖、0.9%~3.5%的碳粉、1.3%~4.9%的纳米羧甲基纤维素、12.5%~28.6%的碱式碳酸镁、10.6%~22.8%的碳酸钙、0.3%~3.7%的草酸钾与1.2%~5.6%的聚乙烯醇,其各组份之间具有明显的协同作用,使得气溶胶灭火剂整体上具有良好的灭火能力与灭火效率。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)