GB1378962A - Phosphonic ester derivatives having flame-proofing properties - Google Patents

Phosphonic ester derivatives having flame-proofing properties

Info

Publication number
GB1378962A
GB1378962A GB1382572A GB1382572A GB1378962A GB 1378962 A GB1378962 A GB 1378962A GB 1382572 A GB1382572 A GB 1382572A GB 1382572 A GB1382572 A GB 1382572A GB 1378962 A GB1378962 A GB 1378962A
Authority
GB
United Kingdom
Prior art keywords
radical
polyhydric alcohol
formula
formaldehyde
reacted
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1382572A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1378962A publication Critical patent/GB1378962A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
    • D06M13/288—Phosphonic or phosphonous acids or derivatives thereof
    • 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 System
    • 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, i.e. RP(=X)(XH)2 (X = S, 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
    • 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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • C07F9/657163—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom
    • C07F9/657181—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom the ring phosphorus atom and, at least, one ring oxygen atom being part of a (thio)phosphonic acid derivative

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Fireproofing Substances (AREA)

Abstract

1378962 Phosphonic acid esters BADISCHE ANILIN- & SODA-FABRIK AG 24 March 1972 [26 March 1971] 13825/72 Heading C2P [Also in Division D1] Novel compounds of the formula A(-B) n in which A is the radical of a n-hydric alcohol, n is an integer from 2 to 6 and each B independently is a radical of formula in which R<SP>1</SP> and R<SP>2</SP> are C 1 -C 4 alkyl or together denote a C 2 or C 3 alkylene radical, R<SP>3</SP> is H or C 1 -C 4 alkyl and R<SP>4</SP> is the same or different in any one molecule of the compound and is selected from H atoms, C 1 -C 3 alkyl, methylol or alkoxymethyl with 1 to 4 carbon atoms in the alkoxy group are obtained by reacting a phosphite diester: (R<SP>1</SP>O)(R<SP>2</SP>O)P(O)H with an unsaturated amide: H 2 C=C(R<SP>3</SP>)CONH(R<SP>4</SP>), formaldehyde, and a polyhydric alcohol A(H) n in stoichiometric amounts in any order. Preferred products are those in which A is the radical of a dihydric alcohol of 2 or 3 carbon atoms, R 1 and R 2 are identical and are each CH 3 or C 2 H 5 , R 3 is H, and R<SP>4</SP> is H, CH 3 or -CH 2 OH. The radical A may contain an ether oxygen atom (or atoms) or may be a radical derived from a spatially branched polyhydric alcohol such as pentaerythritol or of, e.g. glycerol or sorbitol. In carrying out the reaction the phosphite diester may be reacted with the unsaturated amide, the resulting product methylolated with formaldehyde and the product then reacted with the polyhydric alcohol or the unsaturated amide may first be methylolated with formaldehyde, the product esterified with the polyhydric alcohol and the resulting product then reacted with the phosphite diester. The compounds may also be obtained directly by reacting a compound of the formula with the phosphite diester suitably in alkaline medium or by etherifying a compound of the formula with a polyhydric alcohol A(H) n suitably in the presence of an acid catalyst. The products are useful for flame-proofing textile material.
GB1382572A 1971-03-26 1972-03-24 Phosphonic ester derivatives having flame-proofing properties Expired GB1378962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712114610 DE2114610A1 (en) 1971-03-26 1971-03-26 Derivatives of polyhydric alcohols

Publications (1)

Publication Number Publication Date
GB1378962A true GB1378962A (en) 1975-01-02

Family

ID=5802788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1382572A Expired GB1378962A (en) 1971-03-26 1972-03-24 Phosphonic ester derivatives having flame-proofing properties

Country Status (10)

Country Link
US (1) US3808292A (en)
AT (1) AT312554B (en)
BE (1) BE781146A (en)
CA (1) CA989412A (en)
DE (1) DE2114610A1 (en)
FR (1) FR2130369B1 (en)
GB (1) GB1378962A (en)
IT (1) IT952401B (en)
NL (1) NL7204002A (en)
ZA (1) ZA722028B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2331102A1 (en) * 1973-06-19 1975-01-23 Basf Ag N- (DIALKYLPHOSPHONOALKYL) -CARBAMIC ACID ALKYLESTER
US4007318A (en) * 1975-05-21 1977-02-08 General Electric Company Phosphorylated polystyrene and method for forming same
FR2318168A1 (en) * 1975-07-18 1977-02-11 Produits Ind Cie Fse NEW PHOSPHONYL AMIDES AND THEIR USE IN FLAME-RESISTANT PROCESSES
CN103194073B (en) * 2012-01-09 2015-03-11 东莞市绿美时环保装饰建材有限公司 Halogen-free flame-retardant wood-plastic composite material and preparation method thereof
CN103422772B (en) * 2012-05-24 2015-04-08 中国林业科学研究院木材工业研究所 Wood-plastic composite section and preparation method thereof

Also Published As

Publication number Publication date
IT952401B (en) 1973-07-20
BE781146A (en) 1972-09-25
CA989412A (en) 1976-05-18
FR2130369A1 (en) 1972-11-03
AT312554B (en) 1974-01-10
FR2130369B1 (en) 1977-02-11
NL7204002A (en) 1972-09-28
ZA722028B (en) 1973-01-31
US3808292A (en) 1974-04-30
DE2114610A1 (en) 1972-10-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees