DE2102841A1 - Verfahren zur Herstellung von Polyestern - Google Patents

Verfahren zur Herstellung von Polyestern

Info

Publication number
DE2102841A1
DE2102841A1 DE19712102841 DE2102841A DE2102841A1 DE 2102841 A1 DE2102841 A1 DE 2102841A1 DE 19712102841 DE19712102841 DE 19712102841 DE 2102841 A DE2102841 A DE 2102841A DE 2102841 A1 DE2102841 A1 DE 2102841A1
Authority
DE
Germany
Prior art keywords
acid
acetate
catalyst
ester
phosphinate
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.)
Pending
Application number
DE19712102841
Other languages
German (de)
English (en)
Inventor
James Angus Wilson Harrogate Yorkshire Jackson Peter Frederick Parporley Cheshire Reid, (Großbritannien)
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
Publication of DE2102841A1 publication Critical patent/DE2102841A1/de
Pending 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
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used

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)
  • Polyesters Or Polycarbonates (AREA)
DE19712102841 1970-01-23 1971-01-21 Verfahren zur Herstellung von Polyestern Pending DE2102841A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB343470A GB1338091A (en) 1970-01-23 1970-01-23 Production of aromatic polyesters

Publications (1)

Publication Number Publication Date
DE2102841A1 true DE2102841A1 (de) 1971-08-05

Family

ID=9758269

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712102841 Pending DE2102841A1 (de) 1970-01-23 1971-01-21 Verfahren zur Herstellung von Polyestern

Country Status (5)

Country Link
CA (1) CA959599A (OSRAM)
DE (1) DE2102841A1 (OSRAM)
FR (1) FR2077302B1 (OSRAM)
GB (1) GB1338091A (OSRAM)
NL (1) NL7100864A (OSRAM)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0699708A3 (de) * 1994-08-31 1996-07-17 Hoechst Ag Flammengeschützte Polyesterformmassen
US5773556A (en) * 1996-02-29 1998-06-30 Ticona Gmbh Low-flammability polyamide molding materials
US6229044B1 (en) 1997-03-04 2001-05-08 Ticona Gmbh Deutschland Kg Alkyl-1-alkoxyethylphosphinous acid aluminum salts
US6252108B1 (en) 1997-08-07 2001-06-26 Ticona Gmbh Method for producing aluminium salts of cyclic phosphinic acid
US6270560B1 (en) 1997-03-04 2001-08-07 Ticona Gmbh Flameproof polymer moulding material
US6303674B1 (en) 1997-03-04 2001-10-16 Ticona Gmbh Aluminium salts of alkylhydroxymethylphosphinic acids
US6307097B1 (en) 1997-05-20 2001-10-23 Ticona Gmbh Method for producing aluminum salts of cyclic phosphinic acids

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5453479A (en) * 1993-07-12 1995-09-26 General Electric Company Polyesterification catalyst
DE10256084A1 (de) * 2002-11-29 2004-06-17 Crompton Gmbh Katalysatoren für die Herstellung von Polyestern, insbesondere Poly(alkylenterephthalaten), deren Verwendung und Verfahren zu deren Anwendung
DE10309622A1 (de) * 2003-03-04 2004-09-23 Clariant Gmbh Schmelzbare Zinkphosphinate
WO2009121796A1 (en) 2008-04-03 2009-10-08 Basf Se Solid state polymerization process for polyester with phosphinic acid compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1492409A (fr) * 1965-08-21 1967-08-18 Teijin Ltd Procédé de préparation de polyesters aromatiques

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0699708A3 (de) * 1994-08-31 1996-07-17 Hoechst Ag Flammengeschützte Polyesterformmassen
US5780534A (en) * 1994-08-31 1998-07-14 Ticona Gmbh Flameproofed polyester molding composition
US6013707A (en) * 1994-08-31 2000-01-11 Ticona Gmbh Flameproofed polyester molding compositions
US5773556A (en) * 1996-02-29 1998-06-30 Ticona Gmbh Low-flammability polyamide molding materials
US6229044B1 (en) 1997-03-04 2001-05-08 Ticona Gmbh Deutschland Kg Alkyl-1-alkoxyethylphosphinous acid aluminum salts
US6270560B1 (en) 1997-03-04 2001-08-07 Ticona Gmbh Flameproof polymer moulding material
US6303674B1 (en) 1997-03-04 2001-10-16 Ticona Gmbh Aluminium salts of alkylhydroxymethylphosphinic acids
US6307097B1 (en) 1997-05-20 2001-10-23 Ticona Gmbh Method for producing aluminum salts of cyclic phosphinic acids
US6252108B1 (en) 1997-08-07 2001-06-26 Ticona Gmbh Method for producing aluminium salts of cyclic phosphinic acid

Also Published As

Publication number Publication date
NL7100864A (OSRAM) 1971-07-27
FR2077302A1 (OSRAM) 1971-10-22
FR2077302B1 (OSRAM) 1973-10-19
GB1338091A (en) 1973-11-21
CA959599A (en) 1974-12-17

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