IT8048907A0 - Perfezionamento negli estintori portatili atti a scaricare una schiuma acquosa formatrice di pellicola - Google Patents

Perfezionamento negli estintori portatili atti a scaricare una schiuma acquosa formatrice di pellicola

Info

Publication number
IT8048907A0
IT8048907A0 IT8048907A IT4890780A IT8048907A0 IT 8048907 A0 IT8048907 A0 IT 8048907A0 IT 8048907 A IT8048907 A IT 8048907A IT 4890780 A IT4890780 A IT 4890780A IT 8048907 A0 IT8048907 A0 IT 8048907A0
Authority
IT
Italy
Prior art keywords
discharging
improvement
aqueous film
forming foam
portable extinguishers
Prior art date
Application number
IT8048907A
Other languages
English (en)
Other versions
IT1129003B (it
Inventor
Thomas W Berger
Original Assignee
Minnesota Mining & Mfg
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.)
Filing date
Publication date
Priority claimed from US06/140,909 external-priority patent/US4359096A/en
Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of IT8048907A0 publication Critical patent/IT8048907A0/it
Application granted granted Critical
Publication of IT1129003B publication Critical patent/IT1129003B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C5/00—Making of fire-extinguishing materials immediately before use
    • A62C5/02—Making of fire-extinguishing materials immediately before use of foam
    • A62C5/022—Making of fire-extinguishing materials immediately before use of foam with air or gas present as such
    • A62C5/024—Apparatus in the form of pipes
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • 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)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Nozzles (AREA)
IT48907/80A 1979-06-08 1980-06-06 Perfezionamento negli estintori portatili atti a scaricare una schiuma acquosa formatrice di pellicola IT1129003B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4685179A 1979-06-08 1979-06-08
US06/140,909 US4359096A (en) 1980-04-28 1980-04-28 Aqueous film-forming foam fire extinguisher

Publications (2)

Publication Number Publication Date
IT8048907A0 true IT8048907A0 (it) 1980-06-06
IT1129003B IT1129003B (it) 1986-06-04

Family

ID=26724365

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48907/80A IT1129003B (it) 1979-06-08 1980-06-06 Perfezionamento negli estintori portatili atti a scaricare una schiuma acquosa formatrice di pellicola

Country Status (12)

Country Link
AU (1) AU529852B2 (it)
BR (1) BR8003529A (it)
CA (1) CA1133687A (it)
DE (1) DE3021468A1 (it)
ES (1) ES492204A0 (it)
FR (1) FR2458294B1 (it)
GB (1) GB2056275B (it)
IT (1) IT1129003B (it)
MX (1) MX154263A (it)
NL (1) NL190051C (it)
NZ (1) NZ193951A (it)
SE (1) SE443296B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3014697B1 (fr) * 2013-12-13 2017-01-27 Eurofeu Module d'additif pour extincteur et extincteur equipe d'un tel module

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE525259C (de) * 1931-05-21 Otto Helm Strahlrohr fuer Feuerloeschzwecke
US3258423A (en) * 1963-09-04 1966-06-28 Richard L Tuve Method of extinguishing liquid hydrocarbon fires
SE365532B (it) * 1968-04-19 1974-03-25 Minnesota Mining & Mfg
NO129558B (it) * 1968-05-07 1974-04-29 Ici Ltd
US3562156A (en) * 1969-06-12 1971-02-09 Minnesota Mining & Mfg Fire extinguishing composition comprising a fluoroaliphatic surfactant and a fluorine-free surfactant
US3957658A (en) * 1971-04-06 1976-05-18 Philadelphia Suburban Corporation Fire fighting
BE787502A (fr) * 1971-08-18 1973-02-12 Ici Ltd Mousses
US4090967A (en) * 1975-12-19 1978-05-23 Ciba-Geigy Corporation Aqueous wetting and film forming compositions

Also Published As

Publication number Publication date
FR2458294B1 (fr) 1985-09-06
NL190051B (nl) 1993-05-17
NL8003291A (nl) 1980-12-10
AU529852B2 (en) 1983-06-23
GB2056275B (en) 1983-07-27
SE443296B (sv) 1986-02-24
AU5910680A (en) 1980-12-11
FR2458294A1 (fr) 1981-01-02
BR8003529A (pt) 1981-01-05
MX154263A (es) 1987-06-29
IT1129003B (it) 1986-06-04
ES8107030A1 (es) 1981-10-01
SE8004182L (sv) 1980-12-09
NZ193951A (en) 1983-03-15
CA1133687A (en) 1982-10-19
ES492204A0 (es) 1981-10-01
DE3021468A1 (de) 1980-12-18
GB2056275A (en) 1981-03-18
NL190051C (nl) 1993-10-18

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950628