BRPI0412972A - método para a extinção de um incêndio, método para a prevenção de incêndio e método para a redução ou eliminação da inflamabilidade - Google Patents

método para a extinção de um incêndio, método para a prevenção de incêndio e método para a redução ou eliminação da inflamabilidade

Info

Publication number
BRPI0412972A
BRPI0412972A BRPI0412972-5A BRPI0412972A BRPI0412972A BR PI0412972 A BRPI0412972 A BR PI0412972A BR PI0412972 A BRPI0412972 A BR PI0412972A BR PI0412972 A BRPI0412972 A BR PI0412972A
Authority
BR
Brazil
Prior art keywords
fire
flammability
eliminating
reducing
fluorosulfone
Prior art date
Application number
BRPI0412972-5A
Other languages
English (en)
Inventor
Paul R Resnick
Allen C Sievert
Mario J Nappa
Valliyur Nott Mallikarjuna Rao
Original Assignee
Du Pont
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
Application filed by Du Pont filed Critical Du Pont
Publication of BRPI0412972A publication Critical patent/BRPI0412972A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/02—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to acyclic carbon atoms
    • C07C317/04—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • 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
    • A62D1/0028—Liquid extinguishing substances
    • A62D1/0057—Polyhaloalkanes
    • 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
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/38—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by oxidation; by combustion
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/02—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to acyclic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)

Abstract

MéTODO PARA A EXTINçãO DE UM INCêNCIO, MéTODO PARA A PREVENçãO DE INCêNDIO E MéTODO PARA A REDUçãO OU ELIMINAçãO DA INFLAMABILIDADE. A presente invenção refere-se a métodos de uso de fluorossulfonas para i) extinção de incêndios por meio da aplicação ao incêndio de fluorossulfona, ii) prevenção de incêndios em áreas fechadas que contêm ar e contêm materias combustíveis por meio da introdução na área dessa flurossulfona e manutenção da fluorossulfona em quantidade suficiente para suprimir a combustão de materiais combustíveis na área fechada e iii) redução ou eliminação da inflamabilidade de um fluido de trabalho inflamável, por meio da mistura de cerca de 0,1 a cerca de 99% em peso dessa fluorossulfona com o fluido de trabalho inflamável.
BRPI0412972-5A 2003-08-11 2004-08-11 método para a extinção de um incêndio, método para a prevenção de incêndio e método para a redução ou eliminação da inflamabilidade BRPI0412972A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49472003P 2003-08-11 2003-08-11
PCT/US2004/025999 WO2005079700A2 (en) 2003-08-11 2004-08-11 Methods using fluorosulfones for extinguishing and preventing fire,

Publications (1)

Publication Number Publication Date
BRPI0412972A true BRPI0412972A (pt) 2006-09-26

Family

ID=34837327

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0412957-1A BRPI0412957A (pt) 2003-08-11 2004-08-11 compostos, perfluorossulfona, hidrofluorossulfona e halometil perfluoroalquilsulfona
BRPI0412972-5A BRPI0412972A (pt) 2003-08-11 2004-08-11 método para a extinção de um incêndio, método para a prevenção de incêndio e método para a redução ou eliminação da inflamabilidade

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0412957-1A BRPI0412957A (pt) 2003-08-11 2004-08-11 compostos, perfluorossulfona, hidrofluorossulfona e halometil perfluoroalquilsulfona

Country Status (11)

Country Link
US (2) US20050051752A1 (pt)
EP (2) EP1654223A1 (pt)
JP (2) JP2007502163A (pt)
KR (2) KR20070085028A (pt)
CN (1) CN1835779A (pt)
AU (2) AU2004315200A1 (pt)
BR (2) BRPI0412957A (pt)
CA (2) CA2536506A1 (pt)
MX (2) MXPA06001565A (pt)
RU (1) RU2006107555A (pt)
WO (2) WO2005079700A2 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2006107555A (ru) * 2003-08-11 2006-07-27 Е.И.Дюпон де Немур энд Компани (US) Способы применения фторсульфонов для пожаротушения, предотвращения возгорания и уменьшения или устранения воспламеняемости воспламеняющейся рабочей жидкости
KR101101001B1 (ko) * 2005-01-19 2011-12-29 아리조나 보드 오브 리전트스, 아리조나주의 아리조나 주립대 대행법인 술폰계 전해질을 갖는 전류 생성 장치
US20110143212A1 (en) * 2007-09-28 2011-06-16 Charles Austen Angell Non-Aqueous Electrolyte Solution for Rechargeable Lithium Batteries
US9713732B2 (en) 2012-03-16 2017-07-25 Meggitt Safety Systems, Inc. Fire suppressing materials and systems and methods of use
US9034202B2 (en) 2012-03-16 2015-05-19 Meggitt Safety Systems Inc. Fire suppressing materials and systems and methods of use
US8920668B2 (en) 2012-03-16 2014-12-30 Meggitt Safety Systems Inc. Fire suppressing materials and systems and methods of use
CN104958864A (zh) * 2015-07-15 2015-10-07 安徽天元消防科技有限公司 自行发泡的泡沫灭火剂
ES2790379T3 (es) * 2015-12-04 2020-10-27 Solvay Procedimientos para aislar dieléctricamente partes activas eléctricas
US20210246886A1 (en) 2018-04-26 2021-08-12 3M Innovative Properties Company Fluorosulfones
KR102713740B1 (ko) 2018-05-01 2024-10-04 쓰리엠 이노베이티브 프로퍼티즈 컴파니 정합가능 연마 용품
US20210261839A1 (en) * 2018-07-18 2021-08-26 Daikin Industries, Ltd. Composition containing combustible refrigerant

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058993A (en) * 1960-07-26 1962-10-16 Du Pont Selected polyfluorinated cyclic sulfones and preparation thereof
US3258423A (en) * 1963-09-04 1966-06-28 Richard L Tuve Method of extinguishing liquid hydrocarbon fires
GB1189561A (en) * 1967-02-21 1970-04-29 E I Du Pont De Neomours And Co Process for Preparing Fluorinated Organic Sulfonyl Derivatives and Sulfones
FR2453145B1 (pt) * 1979-04-06 1981-03-27 Ugine Kuhlmann
US5206440A (en) * 1992-01-21 1993-04-27 E. I. Du Pont De Nemours And Company Oxidation of fluorine containing sulfides to sulfones
US5750043A (en) * 1994-08-25 1998-05-12 Dynax Corporation Fluorochemical foam stabilizers and film formers
US5830600A (en) * 1996-05-24 1998-11-03 Sri International Nonflammable/self-extinguishing electrolytes for batteries
WO1999019932A1 (en) * 1997-10-15 1999-04-22 Moltech Corporation Non-aqueous electrolyte solvents for secondary cells
US6478979B1 (en) 1999-07-20 2002-11-12 3M Innovative Properties Company Use of fluorinated ketones in fire extinguishing compositions
GB2370768A (en) 2001-01-09 2002-07-10 Kidde Plc Fire and explosion suppression
US6664431B2 (en) * 2001-03-14 2003-12-16 Zakrytoe Aktsionernoe Obschestvo Nauchno-Proizvodstvennoe Obiedinenie “Pim-Invest” Process for producing fluorinated aliphatic compounds
US6580006B1 (en) * 2002-05-02 2003-06-17 3M Innovative Properties Company Catalytic process for preparing perfluoroethanesulfonyl fluoride and/or perfluorodiethylsulfone
RU2006107555A (ru) * 2003-08-11 2006-07-27 Е.И.Дюпон де Немур энд Компани (US) Способы применения фторсульфонов для пожаротушения, предотвращения возгорания и уменьшения или устранения воспламеняемости воспламеняющейся рабочей жидкости

Also Published As

Publication number Publication date
WO2005075417A1 (en) 2005-08-18
JP2007502285A (ja) 2007-02-08
RU2006107555A (ru) 2006-07-27
CN1835779A (zh) 2006-09-20
MXPA06001565A (es) 2006-05-15
AU2004315200A1 (en) 2005-08-18
WO2005079700A3 (en) 2005-11-10
US20050082509A1 (en) 2005-04-21
BRPI0412957A (pt) 2006-09-26
JP2007502163A (ja) 2007-02-08
CA2536506A1 (en) 2005-08-18
US20050051752A1 (en) 2005-03-10
US7087788B2 (en) 2006-08-08
EP1654223A1 (en) 2006-05-10
WO2005075417A8 (en) 2006-03-30
WO2005079700A2 (en) 2005-09-01
AU2004316117A1 (en) 2005-09-01
MXPA06001571A (es) 2006-05-15
KR20060060684A (ko) 2006-06-05
KR20070085028A (ko) 2007-08-27
CA2535580A1 (en) 2005-09-01
EP1660195A2 (en) 2006-05-31

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.