FR895812A - High melting point superpolyesters manufacturing process - Google Patents

High melting point superpolyesters manufacturing process

Info

Publication number
FR895812A
FR895812A FR895812DA FR895812A FR 895812 A FR895812 A FR 895812A FR 895812D A FR895812D A FR 895812DA FR 895812 A FR895812 A FR 895812A
Authority
FR
France
Prior art keywords
superpolyesters
melting point
manufacturing process
high melting
manufacturing
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
Other languages
French (fr)
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.)
IG Farbenindustrie AG
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
Application granted granted Critical
Publication of FR895812A publication Critical patent/FR895812A/en
Expired legal-status Critical Current

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)
FR895812D 1942-07-01 1943-06-24 High melting point superpolyesters manufacturing process Expired FR895812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK7146A DE922255C (en) 1942-07-01 1942-07-01 Process for the production of high-melting polycondensation products

Publications (1)

Publication Number Publication Date
FR895812A true FR895812A (en) 1945-02-05

Family

ID=41165120

Family Applications (1)

Application Number Title Priority Date Filing Date
FR895812D Expired FR895812A (en) 1942-07-01 1943-06-24 High melting point superpolyesters manufacturing process

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103024B (en) * 1953-06-15 1961-03-23 Goodrich Co B F Process for the production of thermoplastic polyester urethanes
DE1122246B (en) * 1957-11-04 1962-01-18 Gen Tire & Rubber Co Process for crosslinking saturated polyester urethanes by diorganoperoxides

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1211386B (en) * 1964-06-26 1966-02-24 Bayer Ag Process for the production of films with a high modulus of elasticity from film-forming reaction products obtained by the isocyanate polyaddition process
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103024B (en) * 1953-06-15 1961-03-23 Goodrich Co B F Process for the production of thermoplastic polyester urethanes
DE1122246B (en) * 1957-11-04 1962-01-18 Gen Tire & Rubber Co Process for crosslinking saturated polyester urethanes by diorganoperoxides

Also Published As

Publication number Publication date
DE922255C (en) 1955-01-13
NL64391C (en) 1949-10-15
BE451304A (en) 1943-08-31

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