SG74707A1 - Cyclic bis-phosphites and compositions - Google Patents

Cyclic bis-phosphites and compositions

Info

Publication number
SG74707A1
SG74707A1 SG1999001033A SG1999001033A SG74707A1 SG 74707 A1 SG74707 A1 SG 74707A1 SG 1999001033 A SG1999001033 A SG 1999001033A SG 1999001033 A SG1999001033 A SG 1999001033A SG 74707 A1 SG74707 A1 SG 74707A1
Authority
SG
Singapore
Prior art keywords
phosphites
compositions
cyclic bis
bis
cyclic
Prior art date
Application number
SG1999001033A
Other languages
English (en)
Inventor
Roger W Avakian
Vaikunth Sitaram Prabhu
Carloss L Gray
William Palmer Enlow
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SG74707A1 publication Critical patent/SG74707A1/en

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
    • 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
    • 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)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
SG1999001033A 1998-03-06 1999-02-27 Cyclic bis-phosphites and compositions SG74707A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3620698A 1998-03-06 1998-03-06

Publications (1)

Publication Number Publication Date
SG74707A1 true SG74707A1 (en) 2000-08-22

Family

ID=21887262

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1999001033A SG74707A1 (en) 1998-03-06 1999-02-27 Cyclic bis-phosphites and compositions

Country Status (6)

Country Link
EP (1) EP0940407B1 (de)
JP (1) JP4245719B2 (de)
KR (1) KR100425055B1 (de)
DE (1) DE69913220T2 (de)
ES (1) ES2212466T3 (de)
SG (1) SG74707A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004112400A1 (en) 2003-06-16 2004-12-23 Matsushita Electric Industrial Co., Ltd. Coding apparatus, coding method, and codebook
CN115246767A (zh) * 2021-04-26 2022-10-28 惠州凯特立斯科技有限公司 一种大位阻螺环二酚及其双亚膦酸酯化合物的合成方法
CN114644656B (zh) * 2022-02-25 2023-11-24 江苏恒力化纤股份有限公司 一种环状磷硼阻燃剂及阻燃抑烟聚酯薄膜的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467733A (en) * 1965-11-26 1969-09-16 Hooker Chemical Corp Cyclic esters of phosphorus and a process for the preparation thereof
US4956406A (en) * 1989-08-03 1990-09-11 Eastman Kodak Company Bis-cyclic phosphite compounds and polymeric materials stabilized therewith
DE4026406A1 (de) * 1990-08-21 1992-02-27 Basf Ag Rhodiumhydroformylierungskatalysatoren mit bis-phosphit-liganden
US5523448A (en) * 1993-07-22 1996-06-04 General Electric Company Diphosphites
US5594053A (en) * 1996-01-22 1997-01-14 General Electric Company Aromatic cyclic bisphosphite esters and polymeric compositions thereof

Also Published As

Publication number Publication date
DE69913220T2 (de) 2004-07-08
KR19990077612A (ko) 1999-10-25
JP4245719B2 (ja) 2009-04-02
ES2212466T3 (es) 2004-07-16
EP0940407A1 (de) 1999-09-08
DE69913220D1 (de) 2004-01-15
JPH11335383A (ja) 1999-12-07
KR100425055B1 (ko) 2004-03-30
EP0940407B1 (de) 2003-12-03

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