NL6908403A - - Google Patents

Info

Publication number
NL6908403A
NL6908403A NL6908403A NL6908403A NL6908403A NL 6908403 A NL6908403 A NL 6908403A NL 6908403 A NL6908403 A NL 6908403A NL 6908403 A NL6908403 A NL 6908403A NL 6908403 A NL6908403 A NL 6908403A
Authority
NL
Netherlands
Application number
NL6908403A
Other versions
NL161163C (nl
NL161163B (nl
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 filed Critical
Publication of NL6908403A publication Critical patent/NL6908403A/xx
Publication of NL161163B publication Critical patent/NL161163B/nl
Application granted granted Critical
Publication of NL161163C publication Critical patent/NL161163C/nl

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
    • C08G18/3889—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus having nitrogen in addition to phosphorus
    • 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

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)
NL6908403A 1968-06-04 1969-06-03 Werkwijze voor de bereiding van hydroxyalkylaminoalkaan- fosfonaten. NL161163C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73434068A 1968-06-04 1968-06-04

Publications (3)

Publication Number Publication Date
NL6908403A true NL6908403A (nl) 1969-12-08
NL161163B NL161163B (nl) 1979-08-15
NL161163C NL161163C (nl) 1980-01-15

Family

ID=24951283

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6908403A NL161163C (nl) 1968-06-04 1969-06-03 Werkwijze voor de bereiding van hydroxyalkylaminoalkaan- fosfonaten.

Country Status (7)

Country Link
BE (1) BE734066A (nl)
BR (1) BR6909488D0 (nl)
CH (1) CH523288A (nl)
DE (1) DE1928265B2 (nl)
FR (1) FR2010112A1 (nl)
GB (1) GB1261613A (nl)
NL (1) NL161163C (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2260813C3 (de) * 1972-12-13 1982-05-06 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Diäthanolaminomethanphosphonsäureestern
FR2683222B1 (fr) * 1991-10-31 1995-05-19 Rhone Poulenc Agrochimie Procede de production d'acides, de sels et/ou esters aminoalcanephosphoniques.
CN102276645B (zh) * 2011-05-18 2014-04-16 万华化学集团股份有限公司 一种n,n-双(2-羟乙基)氨甲基膦酸二乙酯的制备方法
CN104004175B (zh) * 2013-02-21 2016-08-31 上海东大聚氨酯有限公司 阻燃聚醚多元醇、组合聚醚、聚氨酯泡沫及其制备方法

Also Published As

Publication number Publication date
NL161163C (nl) 1980-01-15
DE1928265B2 (de) 1978-06-15
DE1928265A1 (de) 1969-12-18
CH523288A (de) 1972-05-31
BR6909488D0 (pt) 1973-01-11
FR2010112A1 (nl) 1970-02-13
NL161163B (nl) 1979-08-15
BE734066A (nl) 1969-12-04
GB1261613A (en) 1972-01-26

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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: STAUFFER