GB8708826D0 - Manufacture of intumescent sheet - Google Patents

Manufacture of intumescent sheet

Info

Publication number
GB8708826D0
GB8708826D0 GB878708826A GB8708826A GB8708826D0 GB 8708826 D0 GB8708826 D0 GB 8708826D0 GB 878708826 A GB878708826 A GB 878708826A GB 8708826 A GB8708826 A GB 8708826A GB 8708826 D0 GB8708826 D0 GB 8708826D0
Authority
GB
United Kingdom
Prior art keywords
manufacture
intumescent sheet
sheet
mineral
product
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
GB878708826A
Other versions
GB2190110A (en
GB2190110B (en
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.)
T&N Materials Research Ltd
Original Assignee
T&N Materials Research Ltd
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 T&N Materials Research Ltd filed Critical T&N Materials Research Ltd
Publication of GB8708826D0 publication Critical patent/GB8708826D0/en
Publication of GB2190110A publication Critical patent/GB2190110A/en
Application granted granted Critical
Publication of GB2190110B publication Critical patent/GB2190110B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • F01N3/2857—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing the mats or gaskets being at least partially made of intumescent material, e.g. unexpanded vermiculite
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F13/00—Making discontinuous sheets of paper, pulpboard or cardboard, or of wet web, for fibreboard production
    • D21F13/04—Making discontinuous sheets of paper, pulpboard or cardboard, or of wet web, for fibreboard production on cylinder board machines
    • 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
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D21H13/44—Flakes, e.g. mica, vermiculite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
  • Catalysts (AREA)
  • Making Paper Articles (AREA)
  • Building Environments (AREA)
  • Materials For Medical Uses (AREA)
  • Bedding Items (AREA)

Abstract

Flexible intumescent sheet according to British patent 1 513 808, comprising heat-expandable micaceous mineral, inorganic fibrous material and organic binder, is made on standard board-making machinery incorporating a winding drum, so that a laminar product is obtained, not a monolithic one. The mineral particles in the sheet are thus more uniformly distributed across its thickness, and the product shows less tendency to premature failure in use.
GB8708826A 1986-05-09 1987-04-13 Manufacture of flexible intumescent sheet Expired GB2190110B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868611317A GB8611317D0 (en) 1986-05-09 1986-05-09 Flexible intumescent sheet

Publications (3)

Publication Number Publication Date
GB8708826D0 true GB8708826D0 (en) 1987-05-20
GB2190110A GB2190110A (en) 1987-11-11
GB2190110B GB2190110B (en) 1989-12-06

Family

ID=10597569

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868611317A Pending GB8611317D0 (en) 1986-05-09 1986-05-09 Flexible intumescent sheet
GB8708826A Expired GB2190110B (en) 1986-05-09 1987-04-13 Manufacture of flexible intumescent sheet

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868611317A Pending GB8611317D0 (en) 1986-05-09 1986-05-09 Flexible intumescent sheet

Country Status (6)

Country Link
EP (1) EP0244964B1 (en)
JP (1) JPS62268899A (en)
AT (1) ATE62282T1 (en)
DE (1) DE3769005D1 (en)
ES (1) ES2021707B3 (en)
GB (2) GB8611317D0 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576708A (en) * 1968-02-21 1971-04-27 Nicolet Ind Inc Asbestos materials of high dielectric strength and method of making same
US3954555A (en) * 1972-09-29 1976-05-04 National Gypsum Company Fiber reinforced plastic articles and method of preparation
US3954556A (en) * 1974-06-10 1976-05-04 Johns-Manville Corporation Inorganic composition for high temperature use and method of forming a millboard therefrom
CA1042587A (en) * 1974-11-04 1978-11-14 Minnesota Mining And Manufacturing Company Intumescent sheet material
FR2396832A1 (en) * 1977-07-08 1979-02-02 Redco Sa COMPOSITION OF MATERIAL BASED ON MINERAL FIBERS

Also Published As

Publication number Publication date
GB8611317D0 (en) 1986-06-18
EP0244964A1 (en) 1987-11-11
GB2190110A (en) 1987-11-11
DE3769005D1 (en) 1991-05-08
ES2021707B3 (en) 1991-11-16
EP0244964B1 (en) 1991-04-03
JPS62268899A (en) 1987-11-21
ATE62282T1 (en) 1991-04-15
GB2190110B (en) 1989-12-06

Similar Documents

Publication Publication Date Title
AU569300B2 (en) Sandwich board construction
NO864297D0 (en) PROCEDURE FOR THE MANUFACTURE OF A BUILDING OR CONSTRUCTION MATERIAL, A POLYMER-MODIFIED DISPERSION AND ITS USE.
ES8701249A1 (en) Dimensionally recoverable article.
FI852786L (en) SKOTTSAEKERT LAMINATE.
GB8627786D0 (en) Composite material
GB8615602D0 (en) Manufacturing fibrous material
BR8305348A (en) PERFECT APPLIANCE AND PROCESS FOR THE CONTINUOUS DESIGNIFICATION OF FIBROUS MATERIALS WITH OXYGEN
FR2629814B1 (en) PROCESS FOR THE PRODUCTION OF A COMPOSITE CERAMIC MATERIAL WITH FIBROUS STRUCTURE AND MATERIAL THUS OBTAINED
GB8423675D0 (en) Manufacture of sheet-like/web-like material
GB2190110B (en) Manufacture of flexible intumescent sheet
GR3005821T3 (en)
GB8431933D0 (en) Producing layers of dry fibres on forming surface
GB8414439D0 (en) Fibrous composite materials
NZ216646A (en) Producing vulcanised composites from substrate comprised of woodchips or lignocellulosic material and layer of vulcanisable elastomeric material
TR22371A (en) NON-ORGANIC BROWNED PARTS AND THE PRODUCTION OF THE FIBER REINFORCED
ES8600960A1 (en) Microcapsules with reduced permeability.
SU700512A1 (en) Conveyer for producing maltilayer fibrous plates
JPS52152516A (en) Inorganic fibrous material and its manufacture
FR2562101B1 (en) MATERIAL BASED ON INORGANIC FIBERS, PARTICULARLY SILICON CARBIDE, FOR USE IN THE PRODUCTION OF COMPOSITE STRUCTURES
AU1822588A (en) Stitchbonded material including elastomeric nonwoven fibrous web
FR2608646B1 (en) COATED TEXTILE MATERIAL FOR THE PRODUCTION OF CAMOUFLAGE STRUCTURES
FI863853A0 (en) BITUMEN BANOR, FOERETRAEDESVIS ELASTISKT MODIFIERADE BITUMENBANOR OCH POLYMERBITUMENBANOR.
CA865603A (en) Fireproofing of cellulosic fibrous material and the fireproofed material obtained
GB1180631A (en) A Method of Assembling and/or Laying Ceramic Tiles
Bond Supply and demand

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940413