GB1557266A - Mixtures of phosphites processes for their manufacture andorganic material stabilised with these mixtures - Google Patents

Mixtures of phosphites processes for their manufacture andorganic material stabilised with these mixtures

Info

Publication number
GB1557266A
GB1557266A GB53308/76A GB5330876A GB1557266A GB 1557266 A GB1557266 A GB 1557266A GB 53308/76 A GB53308/76 A GB 53308/76A GB 5330876 A GB5330876 A GB 5330876A GB 1557266 A GB1557266 A GB 1557266A
Authority
GB
United Kingdom
Prior art keywords
mixtures
andorganic
phosphites
manufacture
processes
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
GB53308/76A
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
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1557266A publication Critical patent/GB1557266A/en
Expired legal-status Critical Current

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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/141—Esters of phosphorous acids
    • 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
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB53308/76A 1975-12-23 1976-12-21 Mixtures of phosphites processes for their manufacture andorganic material stabilised with these mixtures Expired GB1557266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1670275 1975-12-23

Publications (1)

Publication Number Publication Date
GB1557266A true GB1557266A (en) 1979-12-05

Family

ID=4419514

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53308/76A Expired GB1557266A (en) 1975-12-23 1976-12-21 Mixtures of phosphites processes for their manufacture andorganic material stabilised with these mixtures

Country Status (9)

Country Link
AT (1) AT344731B (en)
BE (1) BE849725A (en)
DE (1) DE2656748C2 (en)
DK (1) DK580576A (en)
FR (1) FR2336409A1 (en)
GB (1) GB1557266A (en)
NL (1) NL7614216A (en)
NO (1) NO764344L (en)
SE (1) SE433749B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993003092A1 (en) * 1991-08-02 1993-02-18 Eastman Kodak Company Polyester/polycarbonate blends containing phosphites
CN110551004A (en) * 2019-08-16 2019-12-10 广东新华粤石化集团股份公司 high-performance antioxidant and preparation method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509740B1 (en) * 1981-07-17 1986-10-17 Ugine Kuhlmann PROCESS FOR THE STABILIZATION OF VINYL CHLORIDE POLYMERS AND COPOLYMERS AND PLASTIC MATERIALS OBTAINED BY THE IMPLEMENTATION OF THIS PROCESS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993003092A1 (en) * 1991-08-02 1993-02-18 Eastman Kodak Company Polyester/polycarbonate blends containing phosphites
US5254610A (en) * 1991-08-02 1993-10-19 Eastman Kodak Company Polyester/polycarbonate blends containing phosphites
CN110551004A (en) * 2019-08-16 2019-12-10 广东新华粤石化集团股份公司 high-performance antioxidant and preparation method thereof

Also Published As

Publication number Publication date
NO764344L (en) 1977-06-24
ATA954076A (en) 1977-12-15
DE2656748A1 (en) 1977-07-14
SE433749B (en) 1984-06-12
AT344731B (en) 1978-08-10
DE2656748C2 (en) 1985-11-28
SE7614451L (en) 1977-06-24
FR2336409A1 (en) 1977-07-22
FR2336409B1 (en) 1980-10-03
DK580576A (en) 1977-06-24
NL7614216A (en) 1977-06-27
BE849725A (en) 1977-06-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19961220