BE771184A - Procede de preparation de polyurethanes resistant a la flamme - Google Patents

Procede de preparation de polyurethanes resistant a la flamme

Info

Publication number
BE771184A
BE771184A BE771184A BE771184A BE771184A BE 771184 A BE771184 A BE 771184A BE 771184 A BE771184 A BE 771184A BE 771184 A BE771184 A BE 771184A BE 771184 A BE771184 A BE 771184A
Authority
BE
Belgium
Prior art keywords
preparation process
flame resistant
resistant polyurethanes
polyurethanes preparation
flame
Prior art date
Application number
BE771184A
Other languages
English (en)
French (fr)
Original Assignee
Kalk Chemische Fabrik Gmbh
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 DE19702040660 external-priority patent/DE2040660C3/de
Application filed by Kalk Chemische Fabrik Gmbh filed Critical Kalk Chemische Fabrik Gmbh
Publication of BE771184A publication Critical patent/BE771184A/xx

Links

Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3878—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus
    • C08G18/3882—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus having phosphorus bound to oxygen only
    • C08G18/3885—Phosphate compounds
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5075—Polyethers having heteroatoms other than oxygen having phosphorus
    • C08G18/5081—Polyethers having heteroatoms other than oxygen having phosphorus having phosphorus bound to oxygen only
    • C08G18/5084—Phosphate compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE771184A 1970-08-17 1971-08-11 Procede de preparation de polyurethanes resistant a la flamme BE771184A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702040660 DE2040660C3 (de) 1970-08-17 Verfahren zur Herstellung flammwidriger Polyurethanschaumstoffe

Publications (1)

Publication Number Publication Date
BE771184A true BE771184A (fr) 1971-12-16

Family

ID=5779887

Family Applications (1)

Application Number Title Priority Date Filing Date
BE771184A BE771184A (fr) 1970-08-17 1971-08-11 Procede de preparation de polyurethanes resistant a la flamme

Country Status (4)

Country Link
BE (1) BE771184A (enExample)
FR (1) FR2102292B1 (enExample)
GB (1) GB1351781A (enExample)
NL (1) NL7110525A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191208A (en) * 1986-06-05 1987-12-09 Basf Corp High resiliency molded polyurethane foams

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1082013A (en) * 1964-06-05 1967-09-06 Albright & Wilson Mfg Ltd Halogen containing phosphate esters and their use in the manufacture of flame resistant polymers

Also Published As

Publication number Publication date
NL7110525A (enExample) 1972-02-21
GB1351781A (en) 1974-05-01
DE2040660B2 (de) 1977-01-20
FR2102292B1 (enExample) 1976-10-29
FR2102292A1 (enExample) 1972-04-07
DE2040660A1 (de) 1972-02-24

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