GB901663A - Flame resistant materials - Google Patents

Flame resistant materials

Info

Publication number
GB901663A
GB901663A GB3847559A GB3847559A GB901663A GB 901663 A GB901663 A GB 901663A GB 3847559 A GB3847559 A GB 3847559A GB 3847559 A GB3847559 A GB 3847559A GB 901663 A GB901663 A GB 901663A
Authority
GB
United Kingdom
Prior art keywords
preferred
alkali
phenol
neutralizing agent
formaldehyde condensate
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
GB3847559A
Inventor
Denis Charles Lowe
Andres Sanchez Cabello
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.)
Formica International Ltd
Original Assignee
Formica International 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 Formica International Ltd filed Critical Formica International Ltd
Priority to GB3847559A priority Critical patent/GB901663A/en
Priority to ES0262277A priority patent/ES262277A1/en
Priority to FR843720A priority patent/FR1274012A/en
Priority to DE1960F0032524 priority patent/DE1232344B/en
Priority to SE1087860A priority patent/SE300157B/xx
Publication of GB901663A publication Critical patent/GB901663A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/34—Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups C08L61/04, C08L61/18 and C08L61/20
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/06—Amines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
    • C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
    • C08G14/04—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
    • C08G14/06—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols and monomers containing hydrogen attached to nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Laminated Bodies (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

A flame-resistant resinous composition is prepared by adding to a water-containing solution of an alkali-condensed phenol-formaldehyde resin; a neutralizing agent which forms, with the alkali, inorganic salts having flameresistant properties; and an amino-formaldehyde condensate; sufficient neutralizing agent being added to neutralize the alkali present. Suitable phenoplasts are formed from phenol (preferred) and cresols, and the preferred alkali is NaOH, although NH4OH is also suitable. The preferred amino-formaldehyde condensate is formed from melamine. The preferred neutralizing agent is orthoboric acid; phosphoric acid is also suitable. In order to increase the flame-resistance, 2,5% or more by weight of a salt such as sodium metaborate (preferred), sodium pentaborate, borax, disodium phosphate, mono-ammonium phosphate, triethanolamine phosphate, or "Polybor" (Registered Trade Mark) may be added, preferably 5%. The proportions by weight of aminoformaldehyde condensate to phenol-formaldehyde condensate are at least one part of the former to two of the latter. The composition is used to produce laminates by treatment of sheets of, e.g. paper, fibres or asbestos with the solution, drying, and heating under pressure.
GB3847559A 1959-11-12 1959-11-12 Flame resistant materials Expired GB901663A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB3847559A GB901663A (en) 1959-11-12 1959-11-12 Flame resistant materials
ES0262277A ES262277A1 (en) 1959-11-12 1960-11-08 Flame resistant materials
FR843720A FR1274012A (en) 1959-11-12 1960-11-10 Process for preparing a flame retardant resin for laminated plastics
DE1960F0032524 DE1232344B (en) 1959-11-12 1960-11-11 Process for the production of flame-retardant phenolic resin molding compounds
SE1087860A SE300157B (en) 1959-11-12 1960-11-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3847559A GB901663A (en) 1959-11-12 1959-11-12 Flame resistant materials

Publications (1)

Publication Number Publication Date
GB901663A true GB901663A (en) 1962-07-25

Family

ID=10403691

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3847559A Expired GB901663A (en) 1959-11-12 1959-11-12 Flame resistant materials

Country Status (5)

Country Link
DE (1) DE1232344B (en)
ES (1) ES262277A1 (en)
FR (1) FR1274012A (en)
GB (1) GB901663A (en)
SE (1) SE300157B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0249592A2 (en) * 1986-06-12 1987-12-16 ISOVOLTAÖsterreichische IsolierstoffwerkeAktiengesellschaft Polymer pressure laminate and building element made therefrom having a bended part
US4912178A (en) * 1984-08-03 1990-03-27 Societe Chimique Des Charbonnages S.A. New phenolic resin compositions
US4962166A (en) * 1985-10-10 1990-10-09 Norsolor Manufacture of creep-free prepregs based on phenolic resins
US5019618A (en) * 1989-07-26 1991-05-28 Borden, Inc. Spray dried phenol-formaldehyde resin compositions
US5047275A (en) * 1989-07-26 1991-09-10 Borden, Inc. Spray dried phenol-formaldehyde resin compositions
US5723020A (en) * 1995-09-14 1998-03-03 Westvaco Corporation Fire-retardant saturating kraft paper
EP1651813A1 (en) * 2003-07-28 2006-05-03 William Allen Trusts Pty. Ltd. Fire retardant paper

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR573150A (en) * 1922-11-30 1924-06-18 Amalith Chemische Ind Ges M B Process for the preparation of hard, infusible and insoluble condensation products, of clear and stable coloring, starting from phenols and aldehydes
GB433666A (en) * 1934-08-17 1935-08-19 Aug Nowack Ag A process for the production of artificial resins
GB518858A (en) * 1937-10-30 1940-03-08 Albert Products Ltd Improvements in or relating to the production of hardened artificial resin products
US2235193A (en) * 1938-07-27 1941-03-18 Plaskon Co Inc Preparation of phenolic resins
GB818574A (en) * 1957-04-12 1959-08-19 British Plimber Ltd Method of producing chip-boards or -panels, and chip-boards or -panels produced by the method

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4912178A (en) * 1984-08-03 1990-03-27 Societe Chimique Des Charbonnages S.A. New phenolic resin compositions
US4954394A (en) * 1984-08-03 1990-09-04 Norsolor Phenolic resin compositions
US4962166A (en) * 1985-10-10 1990-10-09 Norsolor Manufacture of creep-free prepregs based on phenolic resins
EP0249592A2 (en) * 1986-06-12 1987-12-16 ISOVOLTAÖsterreichische IsolierstoffwerkeAktiengesellschaft Polymer pressure laminate and building element made therefrom having a bended part
EP0249592A3 (en) * 1986-06-12 1989-02-01 Isovolta Osterreichische Isolierstoffwerke Aktiengesellschaft Polymer pressure laminate and building element made therefrom having a bended part
US5019618A (en) * 1989-07-26 1991-05-28 Borden, Inc. Spray dried phenol-formaldehyde resin compositions
US5047275A (en) * 1989-07-26 1991-09-10 Borden, Inc. Spray dried phenol-formaldehyde resin compositions
US5723020A (en) * 1995-09-14 1998-03-03 Westvaco Corporation Fire-retardant saturating kraft paper
EP1651813A1 (en) * 2003-07-28 2006-05-03 William Allen Trusts Pty. Ltd. Fire retardant paper
US7510628B2 (en) 2003-07-28 2009-03-31 Ff Seeley Nominees Pty Ltd. Fire retardant paper
EP1651813A4 (en) * 2003-07-28 2009-09-09 Allen William Trusts Pty Ltd Fire retardant paper

Also Published As

Publication number Publication date
SE300157B (en) 1968-04-08
DE1232344B (en) 1967-01-12
FR1274012A (en) 1961-10-20
ES262277A1 (en) 1961-03-01

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