CA2332147C - Composition intumescente - Google Patents

Composition intumescente Download PDF

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Publication number
CA2332147C
CA2332147C CA2332147A CA2332147A CA2332147C CA 2332147 C CA2332147 C CA 2332147C CA 2332147 A CA2332147 A CA 2332147A CA 2332147 A CA2332147 A CA 2332147A CA 2332147 C CA2332147 C CA 2332147C
Authority
CA
Canada
Prior art keywords
composition
intumescent
product
smoke
flame
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.)
Expired - Fee Related
Application number
CA2332147A
Other languages
English (en)
Other versions
CA2332147A1 (fr
Inventor
Geoffrey Edward Ashling
Robert Glyn Coulter
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.)
COLUMBIA-MBF Inc
Original Assignee
COLUMBIA-MBF Inc
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 COLUMBIA-MBF Inc filed Critical COLUMBIA-MBF Inc
Publication of CA2332147A1 publication Critical patent/CA2332147A1/fr
Application granted granted Critical
Publication of CA2332147C publication Critical patent/CA2332147C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C09K21/14—Macromolecular materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Building Environments (AREA)

Abstract

L'invention concerne une composition de graphite exfolié et d'un support qui est, de préférence, un chlorure de polyvinyle, un polyéthylène ou un propylène. Cette composition peut être produite par extrusion d'un mélange approprié avec un matériau en plastique, de façon à former des produits composites de longueur continue. Les produits peuvent être des papiers, des tubes, des combustibles, des tuyaux, des bourrelets de porte, des conduits et des câbles électriques.
CA2332147A 1998-05-15 1999-05-14 Composition intumescente Expired - Fee Related CA2332147C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9810529.9A GB9810529D0 (en) 1998-05-15 1998-05-15 Intumescent composition
GB9810529.9 1998-05-15
PCT/GB1999/001529 WO1999060074A1 (fr) 1998-05-15 1999-05-14 Composition intumescente

Publications (2)

Publication Number Publication Date
CA2332147A1 CA2332147A1 (fr) 1999-11-25
CA2332147C true CA2332147C (fr) 2010-05-04

Family

ID=10832177

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2332147A Expired - Fee Related CA2332147C (fr) 1998-05-15 1999-05-14 Composition intumescente

Country Status (6)

Country Link
EP (1) EP1084210A1 (fr)
CN (1) CN1305518A (fr)
AU (1) AU3941499A (fr)
CA (1) CA2332147C (fr)
GB (1) GB9810529D0 (fr)
WO (1) WO1999060074A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9926890D0 (en) * 1999-11-12 2000-01-12 P F C Surechem Limited Intumescent composition
GB2356885B (en) * 1999-11-30 2004-05-05 Lorient Polyprod Ltd Smoke and fire seal
CA2351262A1 (fr) * 2001-06-22 2002-12-22 Royal Pipe System Composition pour element coupe-feu moule
DE20205505U1 (de) * 2002-04-09 2003-08-28 HTI Maschinen- und Apparatebau GmbH, 76855 Annweiler Schutzhülle für langgestreckte Gegenstände wie elektrische Kabel, Rohrleitungen o.dgl. gegen Einwirkung oder Ausbreitung von Hitze und/oder Feuer
WO2003088274A1 (fr) * 2002-04-16 2003-10-23 Pirelli & C. S.P.A. Cable electrique et son procede de fabrication
EP2199992A1 (fr) * 2008-12-19 2010-06-23 Gemalto SA Activation sécurisée avant transaction de carte intelligente bancaire sans contact
JP5347103B1 (ja) * 2011-11-29 2013-11-20 積水化学工業株式会社 建材用熱膨張性多層パッキン
CN104011131A (zh) * 2011-11-29 2014-08-27 德山积水工业株式会社 挤压成型用氯化氯乙烯树脂组合物
US20130280535A1 (en) * 2012-04-23 2013-10-24 Sabic Innovative Plastics Ip B.V. Multilayer sheet and methods of making and articles comprising the multilayer sheet
CN107731365A (zh) * 2017-09-29 2018-02-23 惠州市鼎丰泰科技有限公司 一种新型导电排
CN108565051B (zh) * 2017-12-29 2019-11-19 温州新马亚电器有限公司 一种防结冰柱电缆
CN110265185A (zh) * 2019-06-25 2019-09-20 晋源电气集团股份有限公司 一种耐高温阻燃计算机电缆及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549041A (en) * 1983-11-07 1985-10-22 Fujikura Ltd. Flame-retardant cross-linked composition and flame-retardant cable using same
NZ221842A (en) * 1986-09-17 1990-05-28 Dixon International Ltd Filling composition containing graphite and polymeric binder
ES2033952T3 (es) * 1987-08-14 1993-04-01 Dr. Wolman Gmbh Masas para la elaboracion de cuerpos moldeados intumescentes y productos semiacabados y su empleo en la proteccion contra incendios en la construccion.
GB2298159B (en) * 1995-06-02 1999-08-11 Reddiplex Group Plc Method of making an intumescent strip
DE19603424A1 (de) * 1996-01-31 1997-08-07 Friedhelm Schneider Formteile aus intumeszierenden Mischungen und Verfahren zur Herstellung derselben
EP0824134A1 (fr) * 1996-08-13 1998-02-18 Tosoh Corporation Comprimé ignifuge, composition de polymère retardatrice de flamme et article moulé utilisant cette composition
GB9700449D0 (en) * 1997-01-10 1997-02-26 Reddiplex Group Plc Non-halogenated intumescent compositions
DE19705736C1 (de) * 1997-02-14 1998-10-01 Kuhn Ag Dr Kombiniertes Dichtungs/Brandschutzprofil und Verfahren zu dessen Herstellung durch Koextrusion

Also Published As

Publication number Publication date
WO1999060074A1 (fr) 1999-11-25
GB9810529D0 (en) 1998-07-15
CN1305518A (zh) 2001-07-25
AU3941499A (en) 1999-12-06
EP1084210A1 (fr) 2001-03-21
CA2332147A1 (fr) 1999-11-25

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130514