FR3101552B1 - Couverture intumescente de protection au feu - Google Patents

Couverture intumescente de protection au feu Download PDF

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Publication number
FR3101552B1
FR3101552B1 FR1910968A FR1910968A FR3101552B1 FR 3101552 B1 FR3101552 B1 FR 3101552B1 FR 1910968 A FR1910968 A FR 1910968A FR 1910968 A FR1910968 A FR 1910968A FR 3101552 B1 FR3101552 B1 FR 3101552B1
Authority
FR
France
Prior art keywords
fire protection
protection blanket
intumescent fire
intumescent material
fabric
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.)
Active
Application number
FR1910968A
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English (en)
Other versions
FR3101552A1 (fr
Inventor
Vincent Raillard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Soletanche Freyssinet SA
Original Assignee
Soletanche Freyssinet SA
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 Soletanche Freyssinet SA filed Critical Soletanche Freyssinet SA
Priority to FR1910968A priority Critical patent/FR3101552B1/fr
Priority to EP20198874.8A priority patent/EP3799935B1/fr
Priority to FIEP20198874.8T priority patent/FI3799935T3/fi
Priority to HUE20198874A priority patent/HUE070460T2/hu
Publication of FR3101552A1 publication Critical patent/FR3101552A1/fr
Application granted granted Critical
Publication of FR3101552B1 publication Critical patent/FR3101552B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/065—Physical fire-barriers having as the main closure device materials, whose characteristics undergo an irreversible change under high temperatures, e.g. intumescent
    • 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
    • A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C8/00—Hand tools or accessories specially adapted for fire-fighting, e.g. tool boxes
    • A62C8/06—Fire-blankets

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Laminated Bodies (AREA)
  • Fireproofing Substances (AREA)

Abstract

L’invention concerne une couverture de protection au feu (1) qui comporte une première couche (10) constituée d’un tissu d’un matériau résistant à la chaleur, notamment un tissu de verre ou un tissu à fibres méta-aramides et une deuxième couche (11) constituée d’un matériau intumescent comme un silicone ou autre matériau intumescent acrylique, époxy ou PVC, ledit matériau intumescent contenant des charges graphites et/ou silicates et un dispositif de protection au feu de chemins de câbles utilisant une ou plusieurs desdites couvertures. Figure 1
FR1910968A 2019-10-03 2019-10-03 Couverture intumescente de protection au feu Active FR3101552B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1910968A FR3101552B1 (fr) 2019-10-03 2019-10-03 Couverture intumescente de protection au feu
EP20198874.8A EP3799935B1 (fr) 2019-10-03 2020-09-29 Couverture intumescente de protection au feu
FIEP20198874.8T FI3799935T3 (fi) 2019-10-03 2020-09-29 Eristekalvon muodostava tulenestopinnoite
HUE20198874A HUE070460T2 (hu) 2019-10-03 2020-09-29 Intumescens borítás tûz elleni védelemhez

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1910968 2019-10-03
FR1910968A FR3101552B1 (fr) 2019-10-03 2019-10-03 Couverture intumescente de protection au feu

Publications (2)

Publication Number Publication Date
FR3101552A1 FR3101552A1 (fr) 2021-04-09
FR3101552B1 true FR3101552B1 (fr) 2023-08-25

Family

ID=69699962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1910968A Active FR3101552B1 (fr) 2019-10-03 2019-10-03 Couverture intumescente de protection au feu

Country Status (4)

Country Link
EP (1) EP3799935B1 (fr)
FI (1) FI3799935T3 (fr)
FR (1) FR3101552B1 (fr)
HU (1) HUE070460T2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4260914B1 (fr) 2022-04-11 2025-09-03 Soletanche Freyssinet Dispositif de protection au feu
FR3144920B1 (fr) 2023-01-16 2025-11-07 Elkem Silicones France Sas Dispositif de protection passive contre l’incendie comprenant une mousse silicone

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5258216A (en) * 1990-12-22 1993-11-02 Bayer Aktiengesellschaft Sheet-like structures capable of intumescence, their production
JP4748540B2 (ja) * 2008-05-16 2011-08-17 株式会社古河テクノマテリアル 可燃性長尺体貫通部の防火処理方法
WO2012009742A1 (fr) * 2010-07-22 2012-01-26 Promat Australia Pty Ltd. Couverture s'opposant à la fumée, au son et à l'incendie
FR2973252B1 (fr) 2011-04-01 2013-11-01 Soletanche Freyssinet Revetement de protecton anti-feu et procede d'application

Also Published As

Publication number Publication date
EP3799935A2 (fr) 2021-04-07
EP3799935B1 (fr) 2025-01-29
FI3799935T3 (fi) 2025-03-06
HUE070460T2 (hu) 2025-06-28
EP3799935A3 (fr) 2021-06-09
FR3101552A1 (fr) 2021-04-09

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