BE785132A - Diphosphite de distéarylpentaérythrol - Google Patents

Diphosphite de distéarylpentaérythrol

Info

Publication number
BE785132A
BE785132A BE785132A BE785132A BE785132A BE 785132 A BE785132 A BE 785132A BE 785132 A BE785132 A BE 785132A BE 785132 A BE785132 A BE 785132A BE 785132 A BE785132 A BE 785132A
Authority
BE
Belgium
Prior art keywords
distearylpentaerythrol
diphosphite
distearylpentaerythrol diphosphite
Prior art date
Application number
BE785132A
Other languages
English (en)
French (fr)
Inventor
I Hechenbleikner
Original Assignee
Weston Chemical Corp
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 Weston Chemical Corp filed Critical Weston Chemical Corp
Publication of BE785132A publication Critical patent/BE785132A/xx

Links

Classifications

    • 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
    • C07F9/547—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
    • C07F9/6574—Esters of oxyacids of phosphorus
    • C07F9/65746—Esters of oxyacids of phosphorus the molecule containing more than one cyclic phosphorus atom
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/527—Cyclic esters

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
BE785132A 1971-11-29 1972-06-20 Diphosphite de distéarylpentaérythrol BE785132A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20303471A 1971-11-29 1971-11-29

Publications (1)

Publication Number Publication Date
BE785132A true BE785132A (fr) 1972-12-20

Family

ID=22752188

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785132A BE785132A (fr) 1971-11-29 1972-06-20 Diphosphite de distéarylpentaérythrol

Country Status (9)

Country Link
JP (2) JPS538710B2 (OSRAM)
BE (1) BE785132A (OSRAM)
BR (1) BR7203330D0 (OSRAM)
CA (1) CA977135A (OSRAM)
ES (1) ES403282A1 (OSRAM)
FR (1) FR2161884B1 (OSRAM)
GB (1) GB1392365A (OSRAM)
IT (1) IT965686B (OSRAM)
NL (1) NL173752C (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1078991A (en) * 1975-02-20 1980-06-03 Hans J. Lorenz Stabilization systems from triarylphosphites and phenols
JPS5812909B2 (ja) * 1976-04-05 1983-03-10 三井化学株式会社 耐熱性ポリエステル組成物

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047608A (en) * 1960-09-15 1962-07-31 Weston Chemical Corp Phosphites
US3205250A (en) * 1961-11-20 1965-09-07 Hooker Chemical Corp 3, 9-alkoxy and 3, 9-chloropropyl-2, 4, 8, 10-tetraoxa-3, 9-phosphospiro (6, 6) hendeanes

Also Published As

Publication number Publication date
JPS538710B2 (OSRAM) 1978-03-31
CA977135A (en) 1975-11-04
FR2161884B1 (OSRAM) 1974-07-26
JPS57145890A (en) 1982-09-09
DE2223551A1 (de) 1973-06-14
JPS4864131A (OSRAM) 1973-09-05
ES403282A1 (es) 1975-04-16
DE2223551B2 (de) 1975-02-27
NL7205944A (OSRAM) 1973-06-01
BR7203330D0 (pt) 1974-09-05
NL173752C (nl) 1987-09-16
GB1392365A (en) 1975-04-30
IT965686B (it) 1974-02-11
FR2161884A1 (OSRAM) 1973-07-13

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: GE SPECIALTY CHEMICALS INC.

Effective date: 19920620