GB1302094A - - Google Patents

Info

Publication number
GB1302094A
GB1302094A GB1354770A GB1354770A GB1302094A GB 1302094 A GB1302094 A GB 1302094A GB 1354770 A GB1354770 A GB 1354770A GB 1354770 A GB1354770 A GB 1354770A GB 1302094 A GB1302094 A GB 1302094A
Authority
GB
United Kingdom
Prior art keywords
march
flame
fire
foam material
suppressing agent
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
Application number
GB1354770A
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 filed Critical
Publication of GB1302094A publication Critical patent/GB1302094A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08J9/0066—Use of inorganic compounding ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1302094 Fire-retardant foam material TOYO RUBBER CHEMICAL INDUSTRIAL CORP 20 March 1970 [25 March 1969 27 March 1969 28 March 1969] 13547/70 Heading C3R [Also in Division B2] A fire-retardant foam material comprises a foamed polymeric body containing at least one flame-suppressing agent selected from (a) ammonium sulphate, ammonium nitrate, urea and potassium chloride and (b) compounds which release water, other than water of crystallization at a temperature greater than 100‹ C. Compounds falling within category (b) are bismuth hydroxide, cobaltous or cobaltic hydroxide or boric acid. The flame-suppressing agent is dispersed throughout the polymer or may be coated on a surface thereof. Preferred foams are those of polyurethane.
GB1354770A 1969-03-25 1970-03-20 Expired GB1302094A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2218969 1969-03-25
JP2295069 1969-03-27
JP2362269 1969-03-28

Publications (1)

Publication Number Publication Date
GB1302094A true GB1302094A (en) 1973-01-04

Family

ID=27283749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1354770A Expired GB1302094A (en) 1969-03-25 1970-03-20

Country Status (3)

Country Link
DE (1) DE2014727A1 (en)
FR (1) FR2039957A5 (en)
GB (1) GB1302094A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324835A (en) 1979-06-05 1982-04-13 Dunlop Limited Cellular intumescent materials

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0734313A1 (en) * 1994-09-13 1996-10-02 Heinz-Peter Lokken Process and device for processing polystyrene moulded packaging units

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324835A (en) 1979-06-05 1982-04-13 Dunlop Limited Cellular intumescent materials

Also Published As

Publication number Publication date
FR2039957A5 (en) 1971-01-15
DE2014727A1 (en) 1970-10-15

Similar Documents

Publication Publication Date Title
GB1510501A (en) Particulate polymerizable material
GB1529319A (en) Heat-activatable polyurethanes
DE2961959D1 (en) Fluid, stable interpolymer/polyol compositions, process for the production thereof and processes for the production of elastomeric polyurethanes and polyurethane foams therefrom
IE45906L (en) Polyester foam
GB1481851A (en) Antistatic polyurethane foam
GB1336934A (en) Rigid self-skinning polyurethane foam
DE3473766D1 (en) Liquid polyisocyanate mixtures containing urea groups, process for their preparation and their use for the preparation of compact or cellular polyurethane and/or polyisocyanurate synthetic resins, particularly flexible polyurethane foams
SE7907583L (en) PROCEDURE FOR THE PREPARATION OF POLYURETAN foam
GB1302094A (en)
GB1158787A (en) Polyurethane Foams
GB1270352A (en) Polyether polyol compositions
GB1333088A (en) Cellular polyurethanes
JPS55152778A (en) Cooling bag
GB1414506A (en) Resole foams and their preparation
GB1425494A (en) Flexible polyetherurethane foams
GB1428350A (en) Chlorine containing methylene-bridged diaryl diisocyanates
CA2011374A1 (en) Method for preparing hard polyurethans and polyisocyanurate foams
GB1180316A (en) Method of making a Flexible and Hydrophilic Polyurethane Foam
GB1025427A (en) Process for the production of cyclohexene and methylcyclohexene
JPS5534261A (en) Production of flexible foam
GB1385858A (en) Method of preparing organic compounds
JPS5363497A (en) Production of rigid polyurethane foam
GB1486564A (en) Slow-release fertilizers
JPS52152999A (en) Preparation of modified urethane foam
JPS5665031A (en) Granular styrol polymer containing foaming agent and its use

Legal Events

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