BE770375A - FIRE-RESISTANT POLYURETHANNES AND THEIR PREPARATION PROCESS - Google Patents

FIRE-RESISTANT POLYURETHANNES AND THEIR PREPARATION PROCESS

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
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/en

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 FIRE-RESISTANT POLYURETHANNES AND THEIR PREPARATION PROCESS BE770375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2036592A DE2036592C2 (en) 1970-07-23 1970-07-23 Means for reducing the flammability of polyurethane foams and processes for the production of flame-retardant polyurethane foams

Publications (1)

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

Family

ID=5777661

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770375A BE770375A (en) 1970-07-23 1971-07-23 FIRE-RESISTANT POLYURETHANNES AND THEIR PREPARATION PROCESS

Country Status (10)

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

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 (en) * 1993-12-16 1995-06-22 Hoechst Ag Flame retardant polyurethanes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE604373A (en)
BE598678A (en)
DE875C (en) * 1877-10-23 R. ADRIAN in Solingen Process for the production of bowls for pen and pocket knives
DE1129868B (en) 1958-12-17 1962-05-17 Foersvarets Fabriksstyrelse Mobile carriage
DE1106067B (en) 1959-12-09 1961-05-04 Bayer Ag Process for the production of non-flammable or hardly inflammable plastics from phosphorus-containing polyesters and polyisocyanates
NL295929A (en) * 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 (en) 1964-08-13 1965-09-24 Kuhlmann Ets New phosphorus polyols, their preparation process and their applications
US3354241A (en) * 1965-03-01 1967-11-21 Union Carbide Corp Diphosphites
FR1601316A (en) * 1968-08-02 1970-08-17

Also Published As

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

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KNAPSACK A.G.

Effective date: 19850731