BE770375A - Polyurethannes ignifuges et leur procede de preparation - Google Patents

Polyurethannes ignifuges et leur procede de preparation

Info

Publication number
BE770375A
BE770375A BE770375A BE770375A BE770375A BE 770375 A BE770375 A BE 770375A BE 770375 A BE770375 A BE 770375A BE 770375 A BE770375 A BE 770375A BE 770375 A BE770375 A BE 770375A
Authority
BE
Belgium
Prior art keywords
polyurethannes
fire
resistant
preparation process
preparation
Prior art date
Application number
BE770375A
Other languages
English (en)
French (fr)
Original Assignee
Knapsack 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
Application filed by Knapsack Ag filed Critical Knapsack Ag
Publication of BE770375A publication Critical patent/BE770375A/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
    • C08G18/40—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
    • 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
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0016—Foam properties semi-rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid

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)
BE770375A 1970-07-23 1971-07-23 Polyurethannes ignifuges et leur procede de preparation BE770375A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2036592A DE2036592C2 (de) 1970-07-23 1970-07-23 Mittel zur Verminderung der Brennbarkeit von Polyurethanschaumstoffen sowie Verfahren zur Herstellung schwer entflammbarer Polyurethanschaumstoffe

Publications (1)

Publication Number Publication Date
BE770375A true BE770375A (fr) 1972-01-24

Family

ID=5777661

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770375A BE770375A (fr) 1970-07-23 1971-07-23 Polyurethannes ignifuges et leur procede de preparation

Country Status (10)

Country Link
JP (1) JPS5210918B1 (xx)
AT (1) AT323422B (xx)
BE (1) BE770375A (xx)
CH (1) CH565207A5 (xx)
DE (1) DE2036592C2 (xx)
DK (1) DK147828C (xx)
ES (1) ES392860A1 (xx)
FR (1) FR2099558B1 (xx)
GB (1) GB1310802A (xx)
NL (1) NL148620B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968187A (en) * 1972-12-26 1976-07-06 Monsanto Company Flame retardant haloalkyl esters of glycols
DE4342973A1 (de) * 1993-12-16 1995-06-22 Hoechst Ag Flammwidrige Polyurethane

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE604373A (xx)
BE598678A (xx)
DE875C (de) * 1877-10-23 R. ADRIAN in Solingen Verfahren zur Herstellung von Schalen für Feder- und Taschenmesser
DE1129868B (de) 1958-12-17 1962-05-17 Foersvarets Fabriksstyrelse Fahrbare Lafette
DE1106067B (de) 1959-12-09 1961-05-04 Bayer Ag Verfahren zur Herstellung von unbrennbaren oder schwer entflamm-baren Kunststoffen aus phosphorhaltigen Polyestern und Polyisocyanaten
NL295929A (xx) * 1962-07-30 1900-01-01
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
FR1411875A (fr) 1964-08-13 1965-09-24 Kuhlmann Ets Nouveaux polyols phosphorés, leur procédé de préparation et leurs applications
US3354241A (en) * 1965-03-01 1967-11-21 Union Carbide Corp Diphosphites
FR1601316A (xx) * 1968-08-02 1970-08-17

Also Published As

Publication number Publication date
ES392860A1 (es) 1973-08-16
GB1310802A (en) 1973-03-21
DE2036592A1 (de) 1972-01-27
NL7110056A (xx) 1972-01-25
NL148620B (nl) 1976-02-16
DK147828C (da) 1985-06-10
DK147828B (da) 1984-12-17
FR2099558B1 (xx) 1976-04-30
JPS5210918B1 (xx) 1977-03-26
FR2099558A1 (xx) 1972-03-17
DE2036592C2 (de) 1984-05-10
CH565207A5 (xx) 1975-08-15
AT323422B (de) 1975-07-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KNAPSACK A.G.

Effective date: 19850731