BE622850A - - Google Patents

Info

Publication number
BE622850A
BE622850A BE622850DA BE622850A BE 622850 A BE622850 A BE 622850A BE 622850D A BE622850D A BE 622850DA BE 622850 A BE622850 A BE 622850A
Authority
BE
Belgium
Application number
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.)
Publication of BE622850A publication Critical patent/BE622850A/xx

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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
BE622850D 1961-10-24 BE622850A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14717661A 1961-10-24 1961-10-24

Publications (1)

Publication Number Publication Date
BE622850A true BE622850A (zh)

Family

ID=22520553

Family Applications (1)

Application Number Title Priority Date Filing Date
BE622850D BE622850A (zh) 1961-10-24

Country Status (7)

Country Link
AT (1) AT259874B (zh)
BE (1) BE622850A (zh)
CH (1) CH455288A (zh)
DE (1) DE1495884A1 (zh)
FR (1) FR1353477A (zh)
GB (1) GB1029136A (zh)
NL (1) NL284670A (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907952A1 (de) * 1979-03-01 1980-09-11 Bayer Ag Verfahren zur herstellung von neopentylglycol-polyestern und mischpolyestern
US6495656B1 (en) 1990-11-30 2002-12-17 Eastman Chemical Company Copolyesters and fibrous materials formed therefrom
US6231976B1 (en) 1997-08-28 2001-05-15 Eastman Chemical Company Copolyester binder fibers
EP1015674B1 (en) * 1997-08-28 2006-10-18 Eastman Chemical Company Improved copolymer binder fibers
WO2000012791A1 (en) * 1998-08-28 2000-03-09 Eastman Chemical Company Polyesters containing neopentyl glycol and fibers formed therefrom
AUPR005000A0 (en) * 2000-09-12 2000-10-05 Polymers Australia Pty Limited Polyster resins with improved properties

Also Published As

Publication number Publication date
NL284670A (zh)
DE1495884A1 (de) 1970-01-08
GB1029136A (en) 1966-05-11
CH455288A (de) 1968-06-28
FR1353477A (fr) 1964-02-28
AT259874B (de) 1968-02-12

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