GB2011278A - Fire retardant treatment of fire unstable materials and products obtained - Google Patents

Fire retardant treatment of fire unstable materials and products obtained

Info

Publication number
GB2011278A
GB2011278A GB7900098A GB7900098A GB2011278A GB 2011278 A GB2011278 A GB 2011278A GB 7900098 A GB7900098 A GB 7900098A GB 7900098 A GB7900098 A GB 7900098A GB 2011278 A GB2011278 A GB 2011278A
Authority
GB
United Kingdom
Prior art keywords
fire
fire retardant
unstable materials
products obtained
retardant treatment
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
GB7900098A
Other versions
GB2011278B (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.)
Arco Polymers Inc
Original Assignee
Arco Polymers 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 Arco Polymers Inc filed Critical Arco Polymers Inc
Publication of GB2011278A publication Critical patent/GB2011278A/en
Application granted granted Critical
Publication of GB2011278B publication Critical patent/GB2011278B/en
Expired 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
    • C09K21/06—Organic materials
    • C09K21/12—Organic materials containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • C08J9/365—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K2240/00—Purpose of the treatment
    • B27K2240/30—Fireproofing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34—Organic impregnating agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Fireproofing Substances (AREA)
  • Building Environments (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

Pressure treatment of fire unstable materials by a fire retardant composition which is injected or insinuated into the surface of fire instable materials results in a fire and flameproof structure with a high capacity to withstand prolonged exposure to flame and heat. Suitable fire unstable materials include foamed polyurethane, foamed polystyrene and wood. The fire retardant composition may be intumescent and may be a reaction product of phosphoric acid and a reducing sugar. The fire retardant material may be applied by sandblasting methods.
GB7900098A 1978-01-03 1979-01-03 Fire retardant treatment of fire unstable materials and products Expired GB2011278B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86673778A 1978-01-03 1978-01-03

Publications (2)

Publication Number Publication Date
GB2011278A true GB2011278A (en) 1979-07-11
GB2011278B GB2011278B (en) 1982-06-23

Family

ID=25348296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7900098A Expired GB2011278B (en) 1978-01-03 1979-01-03 Fire retardant treatment of fire unstable materials and products

Country Status (5)

Country Link
JP (1) JPS54122459A (en)
CA (1) CA1114683A (en)
DE (1) DE2900154A1 (en)
FR (1) FR2413187A1 (en)
GB (1) GB2011278B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2687354B1 (en) 2012-07-17 2017-04-05 Basf Se Thermoplastic foam plates with a welding seam thickness of 30 to 200 micrometers
DE102012111865B4 (en) * 2012-12-06 2017-06-29 Svt Brandschutz Vertriebsgesellschaft Mbh International Fire protection device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1264020B (en) * 1993-01-28 1996-09-09 Recordati Chem Pharm PROCEDURE FOR THE PREPARATION OF MICROGRANULES SUITABLE FOR SUSPENSION IN LIQUIDS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE528016A (en) * 1953-05-13 1900-01-01
GB775245A (en) * 1955-07-12 1957-05-22 James Buchanan Lings Fire protection agents
NL242640A (en) * 1958-12-19
US2912394A (en) * 1958-12-24 1959-11-10 Dow Chemical Co Intumescent coating composition and articles coated therewith
IL53698A0 (en) * 1976-12-30 1978-03-10 Matalon R Flameproof and fireproof products

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2687354B1 (en) 2012-07-17 2017-04-05 Basf Se Thermoplastic foam plates with a welding seam thickness of 30 to 200 micrometers
DE102012111865B4 (en) * 2012-12-06 2017-06-29 Svt Brandschutz Vertriebsgesellschaft Mbh International Fire protection device

Also Published As

Publication number Publication date
DE2900154A1 (en) 1979-07-12
FR2413187A1 (en) 1979-07-27
CA1114683A (en) 1981-12-22
GB2011278B (en) 1982-06-23
JPS54122459A (en) 1979-09-22

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Legal Events

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