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GB2299092A - Fire protection material - Google Patents

Fire protection material

Info

Publication number
GB2299092A
GB2299092A GB9610037A GB9610037A GB2299092A GB 2299092 A GB2299092 A GB 2299092A GB 9610037 A GB9610037 A GB 9610037A GB 9610037 A GB9610037 A GB 9610037A GB 2299092 A GB2299092 A GB 2299092A
Authority
GB
United Kingdom
Prior art keywords
fire protection
endothermic
protection material
range
inorganic
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.)
Granted
Application number
GB9610037A
Other versions
GB9610037D0 (en
GB2299092B (en
Inventor
Keith Murray
Clifton Phillpot
Frank K Chi
Timothy S Lintz
Ralph W Paddock
Mark D Stahlman
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.)
Darchem Engineering Ltd
Unifrax I LLC
Original Assignee
Darchem Engineering Ltd
Carborundum Co
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 GB939325409A external-priority patent/GB9325409D0/en
Priority claimed from GB9414405A external-priority patent/GB9414405D0/en
Application filed by Darchem Engineering Ltd, Carborundum Co filed Critical Darchem Engineering Ltd
Priority to GB9610037A priority Critical patent/GB2299092B/en
Priority claimed from PCT/GB1994/002717 external-priority patent/WO1995016008A1/en
Publication of GB9610037D0 publication Critical patent/GB9610037D0/en
Publication of GB2299092A publication Critical patent/GB2299092A/en
Application granted granted Critical
Publication of GB2299092B publication Critical patent/GB2299092B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K21/00—Fireproofing materials
    • C09K21/02—Inorganic materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Insulated Conductors (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A fire protection material is provided for protecting electrical cables and components. The material comprises an endothermic-reactive insulating fibrous material including an inorganic endothermic filler which undergoes multiple endothermic reactions between the range 100{C and 750{C; inorganic fibre material; and an organic polymer binder. The weight ratio of endothermic filler to inorganic fibre is preferable in the range of 0.25 to 3.0. The fire protection material is in the form of semi-rigid or rigid board or may be moulded into sections.
GB9610037A 1993-12-11 1994-12-12 Fire protection material Expired - Lifetime GB2299092B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9610037A GB2299092B (en) 1993-12-11 1994-12-12 Fire protection material

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB939325409A GB9325409D0 (en) 1993-12-11 1993-12-11 Fire protection material
GB9414405A GB9414405D0 (en) 1994-07-16 1994-07-16 Fire protection material
PCT/GB1994/002717 WO1995016008A1 (en) 1993-12-11 1994-12-12 Fire protection material
GB9610037A GB2299092B (en) 1993-12-11 1994-12-12 Fire protection material

Publications (3)

Publication Number Publication Date
GB9610037D0 GB9610037D0 (en) 1996-07-17
GB2299092A true GB2299092A (en) 1996-09-25
GB2299092B GB2299092B (en) 1997-08-06

Family

ID=27266981

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9610037A Expired - Lifetime GB2299092B (en) 1993-12-11 1994-12-12 Fire protection material

Country Status (1)

Country Link
GB (1) GB2299092B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132936A1 (en) * 1983-07-21 1985-02-13 Minnesota Mining And Manufacturing Company Flexible fibrous endothermic sheet material for fire protection
EP0393813A1 (en) * 1989-04-19 1990-10-24 The Furukawa Electric Co., Ltd. Flame retardant and a flame-retardant resin composition containing the same
DE4220518A1 (en) * 1992-06-23 1994-01-05 Siemens Ag Compsn. contg. magnesium hydroxide carbonate and opt. other fire retardant - used in cable e.g. as core filler or in sheath, electrical equipment etc., withstanding high processing temp.
WO1994020965A1 (en) * 1993-03-12 1994-09-15 Adolf R. Hochstim Family Trust Improved fire proofing method and system for the protection of electrical cables and conduits

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132936A1 (en) * 1983-07-21 1985-02-13 Minnesota Mining And Manufacturing Company Flexible fibrous endothermic sheet material for fire protection
EP0393813A1 (en) * 1989-04-19 1990-10-24 The Furukawa Electric Co., Ltd. Flame retardant and a flame-retardant resin composition containing the same
DE4220518A1 (en) * 1992-06-23 1994-01-05 Siemens Ag Compsn. contg. magnesium hydroxide carbonate and opt. other fire retardant - used in cable e.g. as core filler or in sheath, electrical equipment etc., withstanding high processing temp.
WO1994020965A1 (en) * 1993-03-12 1994-09-15 Adolf R. Hochstim Family Trust Improved fire proofing method and system for the protection of electrical cables and conduits

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 9437 Derwent Publications Ltd AN 94-303287& WO 9420965 A *

Also Published As

Publication number Publication date
GB9610037D0 (en) 1996-07-17
GB2299092B (en) 1997-08-06

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20141211