NL147179B - Werkwijze ter vervaardiging van zelfdovende, eventueel opgeschuimde voorwerpen van poly-urethan, benevens aldus verkregen voorwerpen. - Google Patents

Werkwijze ter vervaardiging van zelfdovende, eventueel opgeschuimde voorwerpen van poly-urethan, benevens aldus verkregen voorwerpen.

Info

Publication number
NL147179B
NL147179B NL666610686A NL6610686A NL147179B NL 147179 B NL147179 B NL 147179B NL 666610686 A NL666610686 A NL 666610686A NL 6610686 A NL6610686 A NL 6610686A NL 147179 B NL147179 B NL 147179B
Authority
NL
Netherlands
Prior art keywords
urethan
evening
poly
self
objects
Prior art date
Application number
NL666610686A
Other languages
English (en)
Dutch (nl)
Other versions
NL6610686A (xx
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
Application filed by Kalk Chemische Fabrik Gmbh filed Critical Kalk Chemische Fabrik Gmbh
Publication of NL6610686A publication Critical patent/NL6610686A/xx
Publication of NL147179B publication Critical patent/NL147179B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40—Esters thereof
    • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
    • 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
    • C08G18/388—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus having phosphorus bound to carbon and/or to hydrogen
    • 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
    • C08G18/5078—Polyethers having heteroatoms other than oxygen having phosphorus having phosphorus bound to carbon and/or to hydrogen

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)
NL666610686A 1965-08-31 1966-07-28 Werkwijze ter vervaardiging van zelfdovende, eventueel opgeschuimde voorwerpen van poly-urethan, benevens aldus verkregen voorwerpen. NL147179B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEC0036776 1965-08-31
US58409166A 1966-10-04 1966-10-04

Publications (2)

Publication Number Publication Date
NL6610686A NL6610686A (xx) 1967-03-01
NL147179B true NL147179B (nl) 1975-09-15

Family

ID=25970122

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666610686A NL147179B (nl) 1965-08-31 1966-07-28 Werkwijze ter vervaardiging van zelfdovende, eventueel opgeschuimde voorwerpen van poly-urethan, benevens aldus verkregen voorwerpen.

Country Status (2)

Country Link
US (1) US3487030A (xx)
NL (1) NL147179B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956200A (en) * 1970-10-08 1976-05-11 Stauffer Chemical Company Flame retardant blends for flexible polyurethane foams
CA2136879A1 (en) * 1993-12-16 1995-06-17 John E. Hayes Halogenated polyaromatic resins as flame retardant additives for polyurethane compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075928A (en) * 1960-06-09 1963-01-29 Union Carbide Corp Preparation of flame-resistant urethane foams
US3218272A (en) * 1962-09-05 1965-11-16 Fmc Corp Flame-retardant polyurethane foams
US3294712A (en) * 1963-11-29 1966-12-27 Stauffer Chemical Co Flame resistant polyurethane compositions containing p4 s3 or p4 s7
US3385801A (en) * 1964-05-05 1968-05-28 Monsanto Co Flame-resistant polyurethanes

Also Published As

Publication number Publication date
NL6610686A (xx) 1967-03-01
US3487030A (en) 1969-12-30

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: KALK