FR3101552B1 - INTUMESCENT FIRE PROTECTION BLANKET - Google Patents

INTUMESCENT FIRE PROTECTION BLANKET 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
Other languages
French (fr)
Other versions
FR3101552A1 (en
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/en
Priority to EP20198874.8A priority patent/EP3799935B1/en
Priority to FIEP20198874.8T priority patent/FI3799935T3/en
Priority to HUE20198874A priority patent/HUE070460T2/en
Publication of FR3101552A1 publication Critical patent/FR3101552A1/en
Application granted granted Critical
Publication of FR3101552B1 publication Critical patent/FR3101552B1/en
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 1The invention relates to a fire protection blanket (1) which comprises a first layer (10) made of a fabric of a heat-resistant material, in particular a glass fabric or a meta-aramid fiber fabric and a second layer (11) consisting of an intumescent material such as a silicone or other acrylic, epoxy or PVC intumescent material, said intumescent material containing graphite and/or silicate fillers and a cable tray fire protection device using one or more of said covers. Figure 1

FR1910968A 2019-10-03 2019-10-03 INTUMESCENT FIRE PROTECTION BLANKET Active FR3101552B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1910968A FR3101552B1 (en) 2019-10-03 2019-10-03 INTUMESCENT FIRE PROTECTION BLANKET
EP20198874.8A EP3799935B1 (en) 2019-10-03 2020-09-29 Intumescent cover for fire protection
FIEP20198874.8T FI3799935T3 (en) 2019-10-03 2020-09-29 FIRE-RESISTANT COATING FORMING AN INSULATING MEMBRANE
HUE20198874A HUE070460T2 (en) 2019-10-03 2020-09-29 Intumescent cover for fire protection

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1910968 2019-10-03
FR1910968A FR3101552B1 (en) 2019-10-03 2019-10-03 INTUMESCENT FIRE PROTECTION BLANKET

Publications (2)

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

Family

ID=69699962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1910968A Active FR3101552B1 (en) 2019-10-03 2019-10-03 INTUMESCENT FIRE PROTECTION BLANKET

Country Status (4)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4260914B1 (en) 2022-04-11 2025-09-03 Soletanche Freyssinet Fire protection device
FR3144920B1 (en) 2023-01-16 2025-11-07 Elkem Silicones France Sas Passive fire protection device comprising silicone foam

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 (en) * 2008-05-16 2011-08-17 株式会社古河テクノマテリアル Fire-proofing method for flammable long body penetrations
WO2012009742A1 (en) * 2010-07-22 2012-01-26 Promat Australia Pty Ltd. Smoke, sound and fire resistant blanket
FR2973252B1 (en) 2011-04-01 2013-11-01 Soletanche Freyssinet FIRE PROTECTON COATING AND METHOD OF APPLICATION

Also Published As

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

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