GB1171474A - Stabilisation of Polymers - Google Patents

Stabilisation of Polymers

Info

Publication number
GB1171474A
GB1171474A GB3798366A GB3798366A GB1171474A GB 1171474 A GB1171474 A GB 1171474A GB 3798366 A GB3798366 A GB 3798366A GB 3798366 A GB3798366 A GB 3798366A GB 1171474 A GB1171474 A GB 1171474A
Authority
GB
United Kingdom
Prior art keywords
phosphite
aug
preparation
phosphorus trichloride
esters
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
GB3798366A
Inventor
Peter James Briggs
Vijay Ratna Sharma
Brian Arthur Marshall
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3798366A priority Critical patent/GB1171474A/en
Priority to DE19671694466 priority patent/DE1694466A1/en
Priority to NL6711622A priority patent/NL6711622A/xx
Priority to BE703003D priority patent/BE703003A/xx
Priority to FR1549277D priority patent/FR1549277A/fr
Publication of GB1171474A publication Critical patent/GB1171474A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • 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
    • 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
    • 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
    • C07F9/65748—Esters of oxyacids of phosphorus the cyclic phosphorus atom belonging to more than one ring system
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

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)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

1,171,474. Cyclic phosphate esters. IMPERIAL CHEMICAL INDUSTRIES Ltd. 3 Aug., 1967 [24 Aug., 1966], No. 37983/66. Heading C2C. [Also in Division C3] Phosphite esters of cyclic structure may be obtained by reaction of polyhydroxy organic compounds with phosphorus trichloride or by interesterification with triphenyl phosphite. Examples describe the preparation of ophenylene chlorophosphite from phosphorus trichloride and catechol, and the esterification thereof with (1) 2,6-di-t.-butyl-4-methylphenol and (2) 3-methyl-6-t-butylphenol; and the preparation of 1 - hydroxy - 2,2,2 - trimethylolethane phosphite from pentaerythritol and triphenyl phosphite in the presence of phenol and sodium hydride.
GB3798366A 1966-08-24 1966-08-24 Stabilisation of Polymers Expired GB1171474A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB3798366A GB1171474A (en) 1966-08-24 1966-08-24 Stabilisation of Polymers
DE19671694466 DE1694466A1 (en) 1966-08-24 1967-08-21 Process for the heat stabilization of olefins
NL6711622A NL6711622A (en) 1966-08-24 1967-08-23
BE703003D BE703003A (en) 1966-08-24 1967-08-23
FR1549277D FR1549277A (en) 1966-08-24 1967-08-24

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3798366A GB1171474A (en) 1966-08-24 1966-08-24 Stabilisation of Polymers
GB3798367 1967-08-03

Publications (1)

Publication Number Publication Date
GB1171474A true GB1171474A (en) 1969-11-19

Family

ID=26263657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3798366A Expired GB1171474A (en) 1966-08-24 1966-08-24 Stabilisation of Polymers

Country Status (5)

Country Link
BE (1) BE703003A (en)
DE (1) DE1694466A1 (en)
FR (1) FR1549277A (en)
GB (1) GB1171474A (en)
NL (1) NL6711622A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959413A (en) * 1973-07-18 1976-05-25 Ciba-Geigy Corporation Bicyclic phosphites
DE2742482A1 (en) * 1977-09-21 1979-04-05 Demidova Geb Rjabova Corrosion inhibiting transparent methyl-pentene (co)polymer blend - with high impact strength and thermal stability, useful for packaging etc
US4152498A (en) 1977-10-05 1979-05-01 Demidova Valentina M Polymer composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959413A (en) * 1973-07-18 1976-05-25 Ciba-Geigy Corporation Bicyclic phosphites
DE2742482A1 (en) * 1977-09-21 1979-04-05 Demidova Geb Rjabova Corrosion inhibiting transparent methyl-pentene (co)polymer blend - with high impact strength and thermal stability, useful for packaging etc
US4152498A (en) 1977-10-05 1979-05-01 Demidova Valentina M Polymer composition

Also Published As

Publication number Publication date
NL6711622A (en) 1968-02-26
FR1549277A (en) 1968-12-13
BE703003A (en) 1968-02-23
DE1694466A1 (en) 1971-07-29

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