AT319054B - Fire extinguishing agents - Google Patents

Fire extinguishing agents

Info

Publication number: AT319054B
Authority: AT; Austria
Prior art keywords: fire extinguishing; extinguishing agents; agents; fire; extinguishing
Prior art date: 1971-07-28

Application number

AT642872A

Other languages

German (de)

Original Assignee

Hoechst Ag

Priority date (The priority date 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 date listed.)

1971-07-28

Filing date

1972-07-26

Publication date

1974-12-10

1971-07-28 Priority claimed from DE19712137711 external-priority patent/DE2137711C3/en

1972-07-26 Application filed by Hoechst Ag filed Critical Hoechst Ag

1974-12-10 Application granted granted Critical

1974-12-10 Publication of AT319054B publication Critical patent/AT319054B/en

Classifications

- 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

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Fire-Extinguishing Compositions (AREA)

AT642872A 1971-07-28 1972-07-26 Fire extinguishing agents AT319054B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712137711 DE2137711C3 (en)		1971-07-28	Fire extinguishing agents

Publications (1)

Publication Number	Publication Date
AT319054B true AT319054B (en)	1974-12-10

Family

ID=5815062

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT642872A AT319054B (en)	1971-07-28	1972-07-26	Fire extinguishing agents

Country Status (8)

Country	Link
JP (1)	JPS5139797B1 (en)
AT (1)	AT319054B (en)
BE (1)	BE786933A (en)
ES (1)	ES405092A1 (en)
FR (1)	FR2148442B1 (en)
GB (1)	GB1355601A (en)
IT (1)	IT963401B (en)
NL (1)	NL7210239A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH623851A5 (en)	1975-10-04	1981-06-30	Akzo Nv
DE3175544D1 (en)	1980-09-30	1986-12-11	Angus Fire Armour Ltd	Fire-fighting compositions
CN111202938B (en) *	2020-01-20	2021-06-11	郑州市中岳消防器材有限公司	Water-based fire extinguishing agent, preparation method thereof and fire extinguisher

0
- BE BE786933D patent/BE786933A/en not_active IP Right Cessation
1972
- 1972-07-22 ES ES405092A patent/ES405092A1/en not_active Expired
- 1972-07-25 NL NL7210239A patent/NL7210239A/xx unknown
- 1972-07-26 AT AT642872A patent/AT319054B/en not_active IP Right Cessation
- 1972-07-26 JP JP7423072A patent/JPS5139797B1/ja active Pending
- 1972-07-26 IT IT2746472A patent/IT963401B/en active
- 1972-07-26 GB GB3496172A patent/GB1355601A/en not_active Expired
- 1972-07-28 FR FR7227380A patent/FR2148442B1/fr not_active Expired

Also Published As

Publication number	Publication date
FR2148442B1 (en)	1977-04-01
FR2148442A1 (en)	1973-03-23
BE786933A (en)	1973-01-29
JPS5139797B1 (en)	1976-10-29
DE2137711A1 (en)	1973-02-08
GB1355601A (en)	1974-06-05
DE2137711B2 (en)	1976-07-15
ES405092A1 (en)	1975-07-16
NL7210239A (en)	1973-01-30
IT963401B (en)	1974-01-10

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Legal Events

Date	Code	Title	Description
1986-11-15	ELJ	Ceased due to non-payment of the annual fee