FR1212310A - Procédé d'obtention de nouveaux polycondensats - Google Patents

Procédé d'obtention de nouveaux polycondensats

Info

Publication number
FR1212310A
FR1212310A FR1212310DA FR1212310A FR 1212310 A FR1212310 A FR 1212310A FR 1212310D A FR1212310D A FR 1212310DA FR 1212310 A FR1212310 A FR 1212310A
Authority
FR
France
Prior art keywords
obtaining new
polycondensates
new polycondensates
obtaining
new
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
English (en)
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of FR1212310A publication Critical patent/FR1212310A/fr
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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886—Dicarboxylic acids and dihydroxy compounds
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
FR1212310D 1957-10-07 1958-10-06 Procédé d'obtention de nouveaux polycondensats Expired FR1212310A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US844826XA 1957-10-07 1957-10-07
US1212310XA 1957-10-07 1957-10-07

Publications (1)

Publication Number Publication Date
FR1212310A true FR1212310A (fr) 1960-03-23

Family

ID=26771027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1212310D Expired FR1212310A (fr) 1957-10-07 1958-10-06 Procédé d'obtention de nouveaux polycondensats

Country Status (2)

Country Link
FR (1) FR1212310A (fr)
GB (1) GB844826A (fr)

Also Published As

Publication number Publication date
GB844826A (en) 1960-08-17

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