IT1055801B - Esteri fosfatici particolarmente utili come ritardatori difiamma per schiume poliuretaniche e procedimento per la loro preparazione - Google Patents

Esteri fosfatici particolarmente utili come ritardatori difiamma per schiume poliuretaniche e procedimento per la loro preparazione

Info

Publication number
IT1055801B
IT1055801B IT67092/76A IT6709276A IT1055801B IT 1055801 B IT1055801 B IT 1055801B IT 67092/76 A IT67092/76 A IT 67092/76A IT 6709276 A IT6709276 A IT 6709276A IT 1055801 B IT1055801 B IT 1055801B
Authority
IT
Italy
Prior art keywords
phosphatic
procedure
preparation
particularly useful
polyurethane foams
Prior art date
Application number
IT67092/76A
Other languages
English (en)
Original Assignee
Uniroyal Inc
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 Uniroyal Inc filed Critical Uniroyal Inc
Application granted granted Critical
Publication of IT1055801B publication Critical patent/IT1055801B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G79/00Macromolecular 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
    • C08G79/02Macromolecular 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
    • C08G79/04Phosphorus linked to oxygen or to oxygen and carbon
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/08Esters of oxyacids of phosphorus
    • C07F9/09Esters of phosphoric acids
    • C07F9/091Esters of phosphoric acids with hydroxyalkyl compounds with 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
IT67092/76A 1975-01-23 1976-01-15 Esteri fosfatici particolarmente utili come ritardatori difiamma per schiume poliuretaniche e procedimento per la loro preparazione IT1055801B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/543,289 US3970726A (en) 1975-01-23 1975-01-23 Polycyclic phosphate esters and process for preparing same

Publications (1)

Publication Number Publication Date
IT1055801B true IT1055801B (it) 1982-01-11

Family

ID=24167374

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67092/76A IT1055801B (it) 1975-01-23 1976-01-15 Esteri fosfatici particolarmente utili come ritardatori difiamma per schiume poliuretaniche e procedimento per la loro preparazione

Country Status (10)

Country Link
US (1) US3970726A (it)
JP (1) JPS5198224A (it)
AU (1) AU499115B2 (it)
DE (1) DE2559371A1 (it)
FR (1) FR2298553A1 (it)
GB (1) GB1524892A (it)
IT (1) IT1055801B (it)
NL (1) NL7600743A (it)
PL (2) PL105884B1 (it)
ZA (1) ZA757361B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113669A (en) * 1973-09-07 1978-09-12 Ciba-Geigy Corporation Polymers flameproofed with 1,2-oxaphospholanes
DE2555452A1 (de) * 1974-12-18 1976-06-24 Ciba Geigy Ag Flammschutzmittel fuer kunststoffe
US4042649A (en) * 1975-09-18 1977-08-16 Ciba-Geigy Corporation 1,2-Oxaphospholanes
US4133846A (en) 1977-06-30 1979-01-09 Velsicol Chemical Corporation Hydroxyl containing phosphates and polyphosphates
US4281097A (en) * 1978-05-10 1981-07-28 Velsicol Chemical Corporation Reactive phosphate flame retardants
WO2004060900A1 (ja) * 2003-01-06 2004-07-22 Teijin Chemicals Ltd. ペンタエリスリトールジホスホネートの製造方法
DE102007036186A1 (de) * 2007-08-02 2008-06-19 Clariant International Limited Phosphorsäureester enthaltend über Polyol-Einheiten verbrückte Phosporatome
CN102020677A (zh) * 2010-11-24 2011-04-20 上海华谊(集团)公司 一种季戊四醇磷酸酯的制备方法
WO2020075519A1 (ja) * 2018-10-11 2020-04-16 株式会社Adeka 難燃剤、難燃剤組成物、合成樹脂組成物及び成形体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340333A (en) * 1963-07-01 1967-09-05 Hooker Chemical Corp Preparation of phosphorus compounds containing a phosphoryl group
US3839504A (en) * 1971-08-04 1974-10-01 Uniroyal Inc Reaction of phosphorus trihalides with pentaerythritol and polymeric phosphite products thereof

Also Published As

Publication number Publication date
AU499115B2 (en) 1979-04-05
US3970726A (en) 1976-07-20
FR2298553A1 (fr) 1976-08-20
NL7600743A (nl) 1976-07-27
GB1524892A (en) 1978-09-13
PL105884B1 (pl) 1979-11-30
JPS5198224A (it) 1976-08-30
DE2559371A1 (de) 1976-07-29
ZA757361B (en) 1976-11-24
PL99520B1 (pl) 1978-07-31
AU8707375A (en) 1977-06-02
FR2298553B1 (it) 1979-03-09

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