CA2172878A1 - Fire-resistant sheet material - Google Patents

Fire-resistant sheet material

Info

Publication number
CA2172878A1
CA2172878A1 CA 2172878 CA2172878A CA2172878A1 CA 2172878 A1 CA2172878 A1 CA 2172878A1 CA 2172878 CA2172878 CA 2172878 CA 2172878 A CA2172878 A CA 2172878A CA 2172878 A1 CA2172878 A1 CA 2172878A1
Authority
CA
Canada
Prior art keywords
sheet material
fire
resistant sheet
articles
resistant
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
CA 2172878
Other languages
French (fr)
Other versions
CA2172878C (en
Inventor
Robert Angelo Mercuri
Brian Mcneil Ford
Thomas William Weber
Carbon Technology Corporation Ucar
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.)
Graftech Inc
Original Assignee
Ucar Carbon Technology Corp
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 Ucar Carbon Technology Corp filed Critical Ucar Carbon Technology Corp
Publication of CA2172878A1 publication Critical patent/CA2172878A1/en
Application granted granted Critical
Publication of CA2172878C publication Critical patent/CA2172878C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/18—Paper- or board-based structures for surface covering
    • D21H27/22—Structures being applied on the surface by special manufacturing processes, e.g. in presses
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/46—Non-siliceous fibres, e.g. from metal oxides
    • D21H13/50—Carbon fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/34—Ignifugeants

Abstract

Fire-resistant, paper-like sheet material is provided in the form of pressed cellulosic fibers containing dispersed particles of intercalated graphite. The sheet material can be applied to flammable articles, such as wood products used in construction, to impact fire-resistance to these articles.
CA 2172878 1995-03-29 1996-03-28 Fire-resistant sheet material Expired - Fee Related CA2172878C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41291495A 1995-03-29 1995-03-29
US08/412,914 1995-03-29

Publications (2)

Publication Number Publication Date
CA2172878A1 true CA2172878A1 (en) 1996-09-30
CA2172878C CA2172878C (en) 2002-05-28

Family

ID=23634988

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2172878 Expired - Fee Related CA2172878C (en) 1995-03-29 1996-03-28 Fire-resistant sheet material

Country Status (6)

Country Link
EP (1) EP0735187B1 (en)
JP (1) JP3034793B2 (en)
AU (1) AU700061B2 (en)
CA (1) CA2172878C (en)
DE (1) DE69617506T2 (en)
NO (1) NO961219L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9807028D0 (en) * 1998-04-02 1998-06-03 Technical Fibre Products Limit Intumescent material
BR0012348A (en) * 1999-07-08 2002-03-26 Du Pont Method of treating the textile surface of an article and article
JP4098227B2 (en) * 2003-09-02 2008-06-11 名古屋油化株式会社 Method for producing flame retardant fiber sheet, molded product and laminate comprising flame retardant fiber sheet obtained thereby, and molded product using the laminate
GB2411200A (en) * 2004-02-18 2005-08-24 Environmental Seals Ltd Fire door
WO2011047465A1 (en) * 2009-10-20 2011-04-28 Flamehalt Fire Retardants, Inc. System for forming a fire resistant wall structure, and associated method
RU2558108C2 (en) 2011-01-13 2015-07-27 Блмх Текнолоджис Инк. Method of production of fire retardant cellulose product and corresponding device
US9175147B2 (en) 2011-07-06 2015-11-03 National Research Council Of Canada Fire-resistant cellulosic material
DE102015119558A1 (en) 2015-11-12 2017-05-18 Fernando Tahmouresinia Flame or fire retardant and its preparation and use
EP3400272B1 (en) 2016-01-09 2020-07-15 Fernando Tahmouresinia Flame or fire protection agent and production and use thereof in particular for wood-, cellulose-, and polyolefin-based products
CN109763369A (en) * 2018-12-29 2019-05-17 湖北烁砺新材料科技有限公司 A kind of preparation method of fire resisting technical fiber

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256801A (en) * 1979-12-14 1981-03-17 Raybestos-Manhattan, Incorporated Carbon fiber/flame-resistant organic fiber sheet as a friction material
GB2130263B (en) * 1982-11-12 1985-10-02 T & N Materials Res Ltd Non-asbestos sheet material
GB2131058B (en) * 1982-11-20 1986-08-13 T & N Materials Res Ltd Non-asbestos sheet material
GB8915893D0 (en) * 1989-07-11 1989-08-31 T & N Technology Ltd Intumescent sheet material
DE4007060A1 (en) * 1990-03-07 1991-09-12 Bayer Ag Intumescent sheet useful in construction and as moulding material - is made from fibres and expandable graphite by paper process without binder
DE4007075A1 (en) * 1990-03-07 1991-09-12 Bayer Ag INTUMESCENT MOLDED PARTS
US5176863A (en) * 1991-08-06 1993-01-05 Ucar Carbon Technology Corporation Flexible graphite composite fire retardant wallpaper and method
GB2273100B (en) * 1992-11-18 1997-01-08 Environmental Seals Ltd Intumescent products

Also Published As

Publication number Publication date
JPH0931887A (en) 1997-02-04
NO961219D0 (en) 1996-03-26
DE69617506D1 (en) 2002-01-17
EP0735187A1 (en) 1996-10-02
DE69617506T2 (en) 2002-05-16
JP3034793B2 (en) 2000-04-17
EP0735187B1 (en) 2001-12-05
AU700061B2 (en) 1998-12-17
CA2172878C (en) 2002-05-28
AU5034696A (en) 1996-10-10
NO961219L (en) 1996-09-30

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130328