BE451304A - Procédé de fabrication de superpolyesters à point de fusion élevé - Google Patents

Procédé de fabrication de superpolyesters à point de fusion élevé

Info

Publication number
BE451304A
BE451304A BE451304A BE451304A BE451304A BE 451304 A BE451304 A BE 451304A BE 451304 A BE451304 A BE 451304A BE 451304 A BE451304 A BE 451304A BE 451304 A BE451304 A BE 451304A
Authority
BE
Belgium
Prior art keywords
superpolyesters
melting point
manufacturing process
high melting
manufacturing
Prior art date
Application number
BE451304A
Other languages
English (en)
French (fr)
Original Assignee
Ig Farbenindustrie 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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of BE451304A publication Critical patent/BE451304A/fr

Links

Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
    • C08G18/4213—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols from terephthalic acid and dialcohols
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
BE451304A 1942-07-01 1943-07-01 Procédé de fabrication de superpolyesters à point de fusion élevé BE451304A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK7146A DE922255C (de) 1942-07-01 1942-07-01 Verfahren zur Herstellung von hochschmelzenden Polykondensationsprodukten

Publications (1)

Publication Number Publication Date
BE451304A true BE451304A (fr) 1943-08-31

Family

ID=41165120

Family Applications (1)

Application Number Title Priority Date Filing Date
BE451304A BE451304A (fr) 1942-07-01 1943-07-01 Procédé de fabrication de superpolyesters à point de fusion élevé

Country Status (4)

Country Link
BE (1) BE451304A (enrdf_load_stackoverflow)
DE (1) DE922255C (enrdf_load_stackoverflow)
FR (1) FR895812A (enrdf_load_stackoverflow)
NL (1) NL64391C (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB781469A (en) * 1953-06-15 1957-08-21 Goodrich Co B F Improvements in or relating to rigid polyester-urethane thermoplastics
US2953539A (en) * 1957-11-04 1960-09-20 Gen Tire & Rubber Co Composition comprising a rubbery reaction product of an organic polyisocyanate and adihydroxy terminated polyester
DE1211386B (de) * 1964-06-26 1966-02-24 Bayer Ag Verfahren zur Herstellung von Folien mit hohem E-Modul aus nach dem Isocyanat-Polyadditions-verfahren gewonnenen filmbildenden Umsetzungsprodukten
FR2231784A1 (en) * 1973-06-01 1974-12-27 Rhone Poulenc Textile Copolyesteramide fibres with good flame resistance - by reacting aromatic diisocyanates and aromatic diacids contg ester grps in polar aprotic solvent

Also Published As

Publication number Publication date
DE922255C (de) 1955-01-13
NL64391C (enrdf_load_stackoverflow) 1949-10-15
FR895812A (fr) 1945-02-05

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