GB1317843A - Flameproofing of polyurethane foams or polyurethane coatings - Google Patents

Flameproofing of polyurethane foams or polyurethane coatings

Info

Publication number
GB1317843A
GB1317843A GB2110471A GB2110471A GB1317843A GB 1317843 A GB1317843 A GB 1317843A GB 2110471 A GB2110471 A GB 2110471A GB 2110471 A GB2110471 A GB 2110471A GB 1317843 A GB1317843 A GB 1317843A
Authority
GB
United Kingdom
Prior art keywords
polyurethane
flameproofing
alkyl
coated
coatings
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
GB2110471A
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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
Priority claimed from CH198870A external-priority patent/CH541658A/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1317843A publication Critical patent/GB1317843A/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
    • C08J9/0014—Use of organic additives
    • C08J9/0038—Use of organic additives containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
    • C08K5/5333—Esters of phosphonic acids
    • C08K5/5353—Esters of phosphonic acids containing also nitrogen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

1317843 Polyurethane coating CIBA-GEIGY AG 19 April 1971 [11 Feb 1970 8 Jan 1971] 21104/71 Heading B2E [Also in Divisions C2 and C3] Substrates, particularly those of a fibrous nature, may be coated with a polyurethane containing as flame-proofing agent a phosphorus compound having the formula: wherein A represents -COOH, -CONH 2 , or -CONHCH 2 OR''', R 1 , R 2 , R 3 and R 4 each represent C 1-18 alkyl, C 1-4 halogenoalkyl, cycloalkyl or aryl, R', R" and X each represent hydrogen or methyl, R"' represents hydrogen or C 1-4 alkyl and n and p are 1 or 2. In particular Examples, woven cotton cloth is coated with various compositions by knife-coating and "release" techniques.
GB2110471A 1970-02-11 1971-04-19 Flameproofing of polyurethane foams or polyurethane coatings Expired GB1317843A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH198870A CH541658A (en) 1970-02-11 1970-02-11 Flame-proofing of polyurethane coatings on textile substrates
CH24071 1971-01-08

Publications (1)

Publication Number Publication Date
GB1317843A true GB1317843A (en) 1973-05-23

Family

ID=25683985

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2110471A Expired GB1317843A (en) 1970-02-11 1971-04-19 Flameproofing of polyurethane foams or polyurethane coatings

Country Status (1)

Country Link
GB (1) GB1317843A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151648A (en) * 1983-11-28 1985-07-24 Roscolab Limited Flame-retardant coating composition
EP1215222A1 (en) * 2000-12-14 2002-06-19 Intumex Brandschutzprodukte AG Intumescing two component polyurethane coatings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151648A (en) * 1983-11-28 1985-07-24 Roscolab Limited Flame-retardant coating composition
EP1215222A1 (en) * 2000-12-14 2002-06-19 Intumex Brandschutzprodukte AG Intumescing two component polyurethane coatings

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees