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 (ja�@�@)

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 (ja�@�@)

Family

ID=22520553

Family Applications (1)

Application Number Title Priority Date Filing Date
BE622850D BE622850A (ja�@�@) 1961-10-24

Country Status (7)

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

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
CN1146679C (zh) * 1997-08-28 2004-04-21 伊斯曼化学公司 改良的共聚物粘合纤维
US6231976B1 (en) 1997-08-28 2001-05-15 Eastman Chemical Company Copolyester binder fibers
CN1324415A (zh) * 1998-08-28 2001-11-28 伊斯曼化学公司 含有新戊二醇的聚酯及由其形成的纤维
AUPR005000A0 (en) * 2000-09-12 2000-10-05 Polymers Australia Pty Limited Polyster resins with improved properties

Also Published As

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

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