NL7414542A - Middelen ter vermindering van de brandbaarheid van polyurethanvormmassa's alsmede werkwijze ter bereiding van de vormmassa's. - Google Patents

Middelen ter vermindering van de brandbaarheid van polyurethanvormmassa's alsmede werkwijze ter bereiding van de vormmassa's.

Info

Publication number
NL7414542A
NL7414542A NL7414542A NL7414542A NL7414542A NL 7414542 A NL7414542 A NL 7414542A NL 7414542 A NL7414542 A NL 7414542A NL 7414542 A NL7414542 A NL 7414542A NL 7414542 A NL7414542 A NL 7414542A
Authority
NL
Netherlands
Prior art keywords
molding masses
flammability
preparing
reducing
polyurethane
Prior art date
Application number
NL7414542A
Other languages
English (en)
Dutch (nl)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of NL7414542A publication Critical patent/NL7414542A/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
    • C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
    • C08G79/04—Phosphorus linked to oxygen or to oxygen and carbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/093—Polyol derivatives esterified at least twice by phosphoric acid groups
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NL7414542A 1973-11-09 1974-11-07 Middelen ter vermindering van de brandbaarheid van polyurethanvormmassa's alsmede werkwijze ter bereiding van de vormmassa's. NL7414542A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2356033A DE2356033A1 (de) 1973-11-09 1973-11-09 Mittel zur verminderung der brennbarkeit von polyurethan-formmassen

Publications (1)

Publication Number Publication Date
NL7414542A true NL7414542A (nl) 1975-05-13

Family

ID=5897654

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7414542A NL7414542A (nl) 1973-11-09 1974-11-07 Middelen ter vermindering van de brandbaarheid van polyurethanvormmassa's alsmede werkwijze ter bereiding van de vormmassa's.

Country Status (9)

Country Link
US (1) US3998764A (fr)
BE (1) BE821897A (fr)
CH (1) CH615688A5 (fr)
DE (1) DE2356033A1 (fr)
FR (1) FR2250761B1 (fr)
GB (1) GB1479352A (fr)
IT (1) IT1023178B (fr)
NL (1) NL7414542A (fr)
SE (1) SE7414013L (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054543A (en) * 1975-01-23 1977-10-18 Uniroyal, Inc. Phosphorus-containing polyols as flame retardant agents for polyurethanes
US4281097A (en) * 1978-05-10 1981-07-28 Velsicol Chemical Corporation Reactive phosphate flame retardants
US4298709A (en) * 1980-06-25 1981-11-03 The Dow Chemical Company Polyhydroxyl polyether compounds containing phosphorus and polymeric resins prepared therefrom
US4885381A (en) * 1986-04-08 1989-12-05 The Dow Chemical Company Phosphate-phosphites acid halides
US4755547A (en) * 1986-04-08 1988-07-05 The Dow Chemical Company Halogenated phosphate-phosphites and their acid halides and acids
US5608100A (en) * 1993-12-16 1997-03-04 Hoechst Aktiengesellschaft Oligomeric phosphoric acid esters which carry hydroxyalkoxy groups, their preparation and their use

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538196A (en) * 1963-12-11 1970-11-03 Hooker Chemical Corp Bis(oxypropylated pentaerythritol) oxypropylated pentaerythritol phosphonate
US3332893A (en) * 1964-06-11 1967-07-25 Monsanto Co Flame-resistant polyurethanes
US3433856A (en) * 1965-12-02 1969-03-18 Weston Chemical Corp Halogen and hydroxy containing phosphonates
US3850859A (en) * 1970-07-23 1974-11-26 Hoechst Ag Difficultly inflammable polyurethanes and process for making them
US3882199A (en) * 1974-01-11 1975-05-06 Uniroyal Inc Polymeric halogenated organophosphorus diols

Also Published As

Publication number Publication date
US3998764A (en) 1976-12-21
FR2250761B1 (fr) 1979-06-08
SE7414013L (fr) 1975-05-12
GB1479352A (en) 1977-07-13
FR2250761A1 (fr) 1975-06-06
IT1023178B (it) 1978-05-10
BE821897A (fr) 1975-05-06
CH615688A5 (fr) 1980-02-15
DE2356033A1 (de) 1975-05-15

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Legal Events

Date Code Title Description
BV The patent application has lapsed