JP7565290B2 - 消火組成物 - Google Patents
消火組成物 Download PDFInfo
- Publication number
- JP7565290B2 JP7565290B2 JP2021546485A JP2021546485A JP7565290B2 JP 7565290 B2 JP7565290 B2 JP 7565290B2 JP 2021546485 A JP2021546485 A JP 2021546485A JP 2021546485 A JP2021546485 A JP 2021546485A JP 7565290 B2 JP7565290 B2 JP 7565290B2
- Authority
- JP
- Japan
- Prior art keywords
- fire
- extinguishing composition
- weight
- extinguishing
- amount
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/003—Extinguishers with spraying and projection of extinguishing agents by pressurised gas
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/006—Portable extinguishers which are permanently pressurised or pressurised immediately before use for the propulsion of extinguishing powder
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/0007—Solid extinguishing substances
- A62D1/0014—Powders; Granules
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/0028—Liquid extinguishing substances
- A62D1/0035—Aqueous solutions
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/0028—Liquid extinguishing substances
- A62D1/0035—Aqueous solutions
- A62D1/0042—"Wet" water, i.e. containing surfactant
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/0064—Gels; Film-forming compositions
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/0071—Foams
- A62D1/0085—Foams containing perfluoroalkyl-terminated surfactant
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Fire-Extinguishing Compositions (AREA)
Description
本発明は、
75.0重量%以下の量の水;
約15.0重量%以上の量の消火塩;及び
被膜形成剤;
を含む消火組成物を提供する。
本発明の消火組成物は、水を含む。水は消火塩を溶解し、組成物が液体、粉末又は泡のいずれの形態であっても、自由に流動することを確実にする。水はまた、加圧されたキャニスター(cannister)からなどの、組成物の火災への発射を促進し、火災の表面を被覆するための液体媒体を提供する。水消火器のように、水は消火を促進してもよいが、これはその主要な役割ではない。
本実施例において、表1に示される消火組成物(量は重量%で示される)を調製した。
表1の組成物のいくつかは、木製の囲い(crib)の火災に対しても試験された。具体的には、英国のBS5852(囲い5)試験に準拠して、木製の囲いに火を点火して、クラスA火災を発生させた。その後、組成物を使用して、炎を消した。試験した組成物の消火特性を、チャブTMから入手した、従来の乾燥粉末消火器の消火特性と比較した。表1から分かるように、組成物1~6は従来の乾燥粉末よりも優れていた。
本実施例において、表2に示される消火組成物(量は重量%で示される)を調製した。
表2に示される組成物は、木製の囲いの火災に対して試験された。具体的には、英国のBS5852(囲い5)試験に準拠して、木製の囲いに火を点火して、クラスA火災を発生させた。その後、組成物を使用して、炎を消した。試験した各組成物について、消火に要した時間を記録した。消火から5秒後、木製の囲いの残滓(すなわち、土台の燃え殻)の温度も記録された。表2から分かるように、組成物は火を5秒で消した。そのうえ、消火してから5秒後、土台の燃え殻は64℃まで冷えていた。
Claims (17)
- (a)35.0~75.0重量%以下の量の水;
(b)25.0重量%以上の量の消火塩、ここで、前記消火塩がリン酸塩及び硫酸塩を含み、前記リン酸塩が20.0~50.0重量%の量であり、前記硫酸塩が5.0~10重量%の量である;並びに
(c)被膜形成剤、ここで、前記被膜形成剤が0.05~5.0重量%の量である;
を含み、
前記被膜形成剤が部分的にフッ素化された界面活性剤を含む、消火組成物。 - 前記リン酸塩がリン酸一アンモニウムである、請求項1に記載の消火組成物。
- 前記リン酸塩が30.0~42.5重量%の量である、請求項1又は2に記載の消火組成物。
- 前記硫酸塩が硫酸アンモニウムである、請求項1~3いずれか一項に記載の消火組成物。
- 前記硫酸塩が5.5~8重量%の量である、請求項4に記載の消火組成物。
- アルコールを含む、請求項1~5のいずれか一項に記載の消火組成物。
- 前記アルコールが0.01~0.75重量%の量である、請求項6に記載の消火組成物。
- 保存剤を含む、請求項1~7のいずれか一項に記載の消火組成物。
- 非イオン性界面活性剤を含む、請求項1~8のいずれか一項に記載の消火組成物。
- 前記非イオン性界面活性剤が0.005~0.05重量%の量である、請求項9に記載の消火組成物。
- 発泡剤を含む、請求項1~10のいずれか一項に記載の消火組成物。
- 前記発泡剤がアルキル硫酸塩である、請求項11に記載の消火組成物。
- 粉末又は泡である、請求項1~12のいずれか一項に記載の消火組成物。
- 容器を含む消火器であって、前記容器が請求項1~13のいずれか一項に記載の消火組成物を含む消火器。
- 前記容器が、推進剤を含む加圧されたキャニスターである、請求項14に記載の消火器。
- 請求項1~13のいずれか一項に定義された消火組成物を与えることを含む、火災を消火する方法。
- 前記火災が、固体燃焼性物質の燃焼及び/又は可燃性液体の燃焼によって引き起こされる、請求項16に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1817185.0 | 2018-10-22 | ||
| GB1817185.0A GB2578314B (en) | 2018-10-22 | 2018-10-22 | Fire extinguishing composition |
| PCT/GB2019/052893 WO2020084277A1 (en) | 2018-10-22 | 2019-10-11 | Fire extinguishing composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022508910A JP2022508910A (ja) | 2022-01-19 |
| JP7565290B2 true JP7565290B2 (ja) | 2024-10-10 |
Family
ID=64453764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021546485A Active JP7565290B2 (ja) | 2018-10-22 | 2019-10-11 | 消火組成物 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US11452897B2 (ja) |
| EP (1) | EP3870317B1 (ja) |
| JP (1) | JP7565290B2 (ja) |
| KR (1) | KR20210082445A (ja) |
| CN (1) | CN112888488B (ja) |
| AU (1) | AU2019363803B2 (ja) |
| CA (1) | CA3114501A1 (ja) |
| EA (1) | EA202191099A1 (ja) |
| GB (1) | GB2578314B (ja) |
| WO (1) | WO2020084277A1 (ja) |
| ZA (1) | ZA202102076B (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB202007892D0 (en) * | 2020-05-27 | 2020-07-08 | Firexo Group Ltd | Fire extinguishing composition for large fires |
| WO2022132246A1 (en) | 2020-12-15 | 2022-06-23 | Frs Group, Llc | Long-term fire retardant with magnesium sulfate and corrosion inhibitors and methods for making and using same |
| US11673010B2 (en) | 2021-05-14 | 2023-06-13 | Tyco Fire Products Lp | Fire-fighting foam concentrate |
| WO2022238785A1 (en) | 2021-05-14 | 2022-11-17 | Tyco Fire Products Lp | Fire-fighting foam composition |
| US11673011B2 (en) | 2021-05-14 | 2023-06-13 | Tyco Fire Products Lp | Firefighting foam composition |
| US11666791B2 (en) | 2021-05-14 | 2023-06-06 | Tyco Fire Products Lp | Fire-fighting foam composition |
| US11497952B1 (en) | 2021-05-14 | 2022-11-15 | Tyco Fire Products Lp | Fire-fighting foam concentrate |
| WO2022240481A1 (en) | 2021-05-14 | 2022-11-17 | Tyco Fire Products Lp | Firefighting foam composition |
| KR102891055B1 (ko) * | 2021-11-23 | 2025-11-24 | 사단법인 한국화재보험협회 | 리튬이온배터리용 강화액 소화약제 및 이를 포함하는 소화시스템 |
| GB202213578D0 (en) * | 2022-09-15 | 2022-11-02 | Lifesafe Tech Limited | Fire extinguishing liquid |
| CN115404694A (zh) * | 2022-09-20 | 2022-11-29 | 六安恒望生物科技有限公司 | 一种防火剂及其制备方法 |
| KR102836902B1 (ko) * | 2022-10-27 | 2025-07-23 | 주식회사 마노 | 산불진화용 소화약제 조성물 및 이를 이용한 소화탄 |
| JP2024076952A (ja) * | 2022-11-25 | 2024-06-06 | 東ソー株式会社 | フルオロヨードアルカンを含む組成物 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006006829A1 (en) | 2004-07-14 | 2006-01-19 | Jin Ho Kim | Composition of intensitsified liquid fire extinguishing agent |
| CN106975193A (zh) | 2017-05-23 | 2017-07-25 | 安华消防材料科技(江苏)有限公司 | 一种中性环保水系灭火药剂及其制备方法 |
| CN107648786A (zh) | 2017-10-23 | 2018-02-02 | 浙江泛安消防科技有限公司 | 水系灭火剂 |
| CN107715363A (zh) | 2017-10-23 | 2018-02-23 | 浙江泛安消防科技有限公司 | 一种环保型水系灭火剂 |
| CN108245819A (zh) | 2018-01-31 | 2018-07-06 | 陈金城 | 水系灭火剂 |
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| US4272414A (en) * | 1978-05-26 | 1981-06-09 | Monsanto Company | Chemical retardants for forest fires |
| US4978460A (en) * | 1985-05-03 | 1990-12-18 | Bluecher Hubert | Aqueous swollen macromolecule-containing system as water for firefighting |
| US5833874A (en) * | 1995-12-05 | 1998-11-10 | Powsus Inc. | Fire extinguishing gels and methods of preparation and use thereof |
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| WO2005051491A1 (en) * | 2003-11-28 | 2005-06-09 | Wook Yeal Yoon | Composition for action of resist-fire and fire-extinguishing |
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| CN106563241A (zh) * | 2016-10-27 | 2017-04-19 | 陈潜 | 细水雾型水系灭火剂及其使用方法 |
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-
2018
- 2018-10-22 GB GB1817185.0A patent/GB2578314B/en active Active
-
2019
- 2019-10-11 EA EA202191099A patent/EA202191099A1/ru unknown
- 2019-10-11 CN CN201980065703.3A patent/CN112888488B/zh active Active
- 2019-10-11 CA CA3114501A patent/CA3114501A1/en active Pending
- 2019-10-11 EP EP19790739.7A patent/EP3870317B1/en active Active
- 2019-10-11 KR KR1020217010785A patent/KR20210082445A/ko active Pending
- 2019-10-11 US US17/287,482 patent/US11452897B2/en active Active
- 2019-10-11 AU AU2019363803A patent/AU2019363803B2/en active Active
- 2019-10-11 WO PCT/GB2019/052893 patent/WO2020084277A1/en not_active Ceased
- 2019-10-11 JP JP2021546485A patent/JP7565290B2/ja active Active
-
2021
- 2021-03-26 ZA ZA2021/02076A patent/ZA202102076B/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006006829A1 (en) | 2004-07-14 | 2006-01-19 | Jin Ho Kim | Composition of intensitsified liquid fire extinguishing agent |
| CN106975193A (zh) | 2017-05-23 | 2017-07-25 | 安华消防材料科技(江苏)有限公司 | 一种中性环保水系灭火药剂及其制备方法 |
| CN107648786A (zh) | 2017-10-23 | 2018-02-02 | 浙江泛安消防科技有限公司 | 水系灭火剂 |
| CN107715363A (zh) | 2017-10-23 | 2018-02-23 | 浙江泛安消防科技有限公司 | 一种环保型水系灭火剂 |
| CN108245819A (zh) | 2018-01-31 | 2018-07-06 | 陈金城 | 水系灭火剂 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2019363803B2 (en) | 2025-10-16 |
| EP3870317A1 (en) | 2021-09-01 |
| JP2022508910A (ja) | 2022-01-19 |
| ZA202102076B (en) | 2024-08-28 |
| CA3114501A1 (en) | 2020-04-30 |
| CN112888488A (zh) | 2021-06-01 |
| EP3870317C0 (en) | 2025-12-17 |
| WO2020084277A1 (en) | 2020-04-30 |
| US11452897B2 (en) | 2022-09-27 |
| GB2578314A (en) | 2020-05-06 |
| EA202191099A1 (ru) | 2021-07-19 |
| GB2578314B (en) | 2020-12-23 |
| GB201817185D0 (en) | 2018-12-05 |
| US20210379434A1 (en) | 2021-12-09 |
| AU2019363803A1 (en) | 2021-05-20 |
| KR20210082445A (ko) | 2021-07-05 |
| BR112021006556A8 (pt) | 2023-01-10 |
| BR112021006556A2 (pt) | 2021-07-13 |
| CN112888488B (zh) | 2023-03-17 |
| EP3870317B1 (en) | 2025-12-17 |
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