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1. (WO2017092658) FIRE-EXTINGUISHING COMPOSITION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/092658 International Application No.: PCT/CN2016/107856
Publication Date: 08.06.2017 International Filing Date: 30.11.2016
IPC:
A62D 1/06 (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
Applicants:
西安威西特消防科技有限责任公司 XI'AN WESTPEACE FIRE TECHNOLOGY CO., LTD [CN/CN]; 中国陕西省西安市 高新区科技二路65号清华科技园A座7层 7th Floor, Qingyang International Building, 65Nr. Keji 2nd Road, Gaoxin District Xi'an, Shaanxi 710000, CN
Inventors:
郑高峰 ZHENG, Gaofeng; CN
高超 GAO, Chao; CN
史军军 SHI, Junjun; CN
杨战军 YANG, Zhanjun; CN
Agent:
北京高文律师事务所 BEIJING GLOBE-LAW LAW FIRM; 中国北京市 朝阳区建国门外建华南路6号卓明大厦3层 Zhuoming Plaza 3F, No.6 Jianhua South Road, Chaoyang District Beijing 100022, CN
Priority Data:
201510867612.501.12.2015CN
Title (EN) FIRE-EXTINGUISHING COMPOSITION
(FR) COMPOSITION D'EXTINCTION D'INCENDIE
(ZH) 一种灭火组合物
Abstract:
(EN) A fire-extinguishing composition. The fire-extinguishing composition consists of the following substances by mass percent: an aromatic organic acid compound 20%-90% and an alcohol compound 10%-80%. The fire-extinguishing composition utilizes the high temperature from the combustion of a pyrotechnic agent to allow the fire-extinguishing composition to produce a large volume of a fire-extinguishing substance. At a high temperature, the aromatic organic acid compound and the alcohol compound absorb heat, sublime, decompose, react with each other, and release a large volume of the fire-extinguishing substance to extinguish fire. The fire-extinguishing composition compensates for loss in the performance of an aerosol generating agent caused by a general cooling layer, enhances the fire-extinguishing performance of a fire-extinguishing product as a whole, and at the same time, reduces the temperature at a nozzle of the product. The fire-extinguishing composition has a low sediment hygroscopicity and high insulation resistance, is applicable in electrically charged places, and does not cause corrosion and other adverse effects on electrical equipment.
(FR) L'invention concerne une composition d'extinction d'incendie. La composition d'extinction d'incendie comprend les substances suivantes en pourcentage en masse : un composé d'acide organique aromatique de 20 % à 90 % et un composé d'alcool de 10 % à 80 %. La composition d'extinction d'incendie utilise la température élevée provenant de la combustion d'un agent pyrotechnique pour permettre à la composition d'extinction d'incendie de produire un volume important de substance d'extinction d'incendie. À une température élevée, le composé d'acide organique aromatique et le composé d'alcool absorbent la chaleur, se subliment, se décomposent, réagissent l'un avec l'autre, et libèrent un volume important de substance d'extinction d'incendie pour éteindre un incendie. La composition d'extinction d'incendie compense la perte de performance d'un agent de génération d'aérosol causée par une couche de refroidissement général, améliore la performance d'extinction d'incendie d'un produit d'extinction d'incendie dans son ensemble et, en même temps, réduit la température au niveau d'une buse du produit. La composition d'extinction d'incendie a une haute résistance d'isolement et une faible hygroscopicité de sédiment, est applicable dans des endroits chargés électriquement, et ne provoque pas de corrosion ni d'autres effets défavorables sur un équipement électrique.
(ZH) 一种灭火组合物,所述灭火组合物由如下质量百分含量的物质组成:芳香族有机酸化合物20%~90%;醇类化合物10%~80%;所述灭火组合物利用烟火药剂燃烧的高温使该灭火组合物产生出大量的可灭火物质。所述芳香族有机酸化合物与醇类化合物在高温下可发生吸热升华、分解及相互间反应,释放出大量灭火物质实现灭火;所述灭火组合物弥补了一般冷却层对气溶胶发生剂的性能损失,而且加强了整个灭火产品的灭火性能,同时降低了产品的喷口温度;所述灭火组合物的沉降物吸湿性小,绝缘电阻高,可适用于带电场所,对电器设备不会产生腐蚀和其它不良影响。
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, JP, KE, KG, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
MYPI 2018702078EP3384966IN201817020508US20180361186ID2019/01418BR112018011049