GB1580914A - Hindered phosphite esters - Google Patents

Hindered phosphite esters Download PDF

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Publication number
GB1580914A
GB1580914A GB3172577A GB3172577A GB1580914A GB 1580914 A GB1580914 A GB 1580914A GB 3172577 A GB3172577 A GB 3172577A GB 3172577 A GB3172577 A GB 3172577A GB 1580914 A GB1580914 A GB 1580914A
Authority
GB
United Kingdom
Prior art keywords
alkyl
formula
carbon atoms
tert
butyl
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
GB3172577A
Other languages
English (en)
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.)
Novartis AG
Original Assignee
Ciba Geigy 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
Priority claimed from US05/710,063 external-priority patent/US4094855A/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1580914A publication Critical patent/GB1580914A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07F9/141Esters of phosphorous acids
    • C07F9/1415Compounds containing the structure P-O-acyl, P-O-heteroatom, P-O-CN
    • C07F9/1417Compounds containing the structure P-O-C(=X)- (X = O, S, Se)
    • 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
    • C07F9/141Esters of phosphorous acids
    • C07F9/145Esters of phosphorous acids with hydroxyaryl compounds
    • 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
    • C07F9/141Esters of phosphorous acids
    • C07F9/146Esters of phosphorous acids containing P-halide groups
    • 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
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564Heterocyclic 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
    • C07F9/6571Heterocyclic 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
    • C07F9/6574Esters of oxyacids of phosphorus
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/49Phosphorus-containing compounds
    • C08K5/51Phosphorus bound to oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
GB3172577A 1976-07-30 1977-07-28 Hindered phosphite esters Expired GB1580914A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH976476 1976-07-30
US05/710,063 US4094855A (en) 1976-07-30 1976-07-30 Hindered phenyl phosphites

Publications (1)

Publication Number Publication Date
GB1580914A true GB1580914A (en) 1980-12-10

Family

ID=25705285

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3172577A Expired GB1580914A (en) 1976-07-30 1977-07-28 Hindered phosphite esters

Country Status (5)

Country Link
JP (1) JPS5318544A (enrdf_load_stackoverflow)
DE (1) DE2733796A1 (enrdf_load_stackoverflow)
FR (1) FR2359845A1 (enrdf_load_stackoverflow)
GB (1) GB1580914A (enrdf_load_stackoverflow)
NL (1) NL7708452A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077424A (en) * 1988-03-29 1991-12-31 Yoshitomi Pharmaceutical Industries, Ltd. Phosphite compounds
US5169885A (en) * 1989-03-03 1992-12-08 Yoshitomi Pharmaceutical Industries, Ltd. Bis[2-tert-butyl-4-(2-octadecyloxycarbonylethyl)-6-methylphenyl]phosphite useful as a stabilizing agent

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2012279B (en) * 1978-01-10 1982-08-04 Ciba Geigy Ag Phosphite stabiliser
DE2929993A1 (de) * 1978-07-27 1980-02-07 Ciba Geigy Ag Neue stabilisatoren
US4385145A (en) * 1981-11-18 1983-05-24 Borg-Warner Chemicals, Inc. Phosphite stabilizers for polyester resins
EP0114785B1 (de) * 1983-01-21 1986-09-03 Ciba-Geigy Ag Polymere, sterisch gehinderte Phosphonatstabilisatoren
JPS60231687A (ja) * 1984-04-17 1985-11-18 チバ‐ガイギー アクチエンゲゼルシヤフト ペンタエリスリトール亜燐酸エステルの製造方法
JPS6144937A (ja) * 1984-08-10 1986-03-04 Mitsubishi Plastics Ind Ltd ヒートシール性良好な複合フイルム
US4912155A (en) * 1987-02-27 1990-03-27 Ethyl Corporation Antioxidant aromatic fluorophosphites
DE4431528A1 (de) * 1994-09-03 1996-03-07 Basf Ag Verfahren zur Herstellung von n-Butyraldehyd und/oder n-Butanol
IN2014CN03131A (enrdf_load_stackoverflow) * 2011-10-31 2015-07-03 Dow Technology Investments Llc

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907939A (en) * 1969-06-16 1975-09-23 Ashland Oil Inc Phosphite esters of hindered phenols

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077424A (en) * 1988-03-29 1991-12-31 Yoshitomi Pharmaceutical Industries, Ltd. Phosphite compounds
US5169885A (en) * 1989-03-03 1992-12-08 Yoshitomi Pharmaceutical Industries, Ltd. Bis[2-tert-butyl-4-(2-octadecyloxycarbonylethyl)-6-methylphenyl]phosphite useful as a stabilizing agent

Also Published As

Publication number Publication date
DE2733796A1 (de) 1978-02-02
JPS5318544A (en) 1978-02-20
FR2359845A1 (fr) 1978-02-24
NL7708452A (nl) 1978-02-01
FR2359845B1 (enrdf_load_stackoverflow) 1980-04-18

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed