IT1016142B - Procedimento per produrre polieste ri di butan 1 4 diolo - Google Patents

Procedimento per produrre polieste ri di butan 1 4 diolo

Info

Publication number
IT1016142B
IT1016142B IT5168174A IT5168174A IT1016142B IT 1016142 B IT1016142 B IT 1016142B IT 5168174 A IT5168174 A IT 5168174A IT 5168174 A IT5168174 A IT 5168174A IT 1016142 B IT1016142 B IT 1016142B
Authority
IT
Italy
Prior art keywords
butan
diol
procedure
producing polyesters
polyesters
Prior art date
Application number
IT5168174A
Other languages
English (en)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT1016142B publication Critical patent/IT1016142B/it

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

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)
IT5168174A 1973-06-27 1974-06-24 Procedimento per produrre polieste ri di butan 1 4 diolo IT1016142B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732332566 DE2332566A1 (de) 1973-06-27 1973-06-27 Verfahren zur herstellung von polyestern des 1,4-butandiols

Publications (1)

Publication Number Publication Date
IT1016142B true IT1016142B (it) 1977-05-30

Family

ID=5885169

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5168174A IT1016142B (it) 1973-06-27 1974-06-24 Procedimento per produrre polieste ri di butan 1 4 diolo

Country Status (9)

Country Link
JP (1) JPS5037891A (it)
BE (1) BE816886A (it)
CA (1) CA1080394A (it)
CH (1) CH590306A5 (it)
DE (1) DE2332566A1 (it)
FR (1) FR2237923B1 (it)
GB (1) GB1432284A (it)
IT (1) IT1016142B (it)
NL (1) NL7408468A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2514116C3 (de) * 1975-03-29 1983-03-17 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen Herstellung von linearen, hochmolekularen Polybutylenterephthalaten

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1079895A (en) * 1973-02-28 1980-06-17 General Electric Company Production of polyesters

Also Published As

Publication number Publication date
DE2332566A1 (de) 1975-01-16
BE816886A (fr) 1974-12-27
CA1080394A (en) 1980-06-24
FR2237923B1 (it) 1978-01-13
CH590306A5 (it) 1977-08-15
FR2237923A1 (it) 1975-02-14
JPS5037891A (it) 1975-04-08
GB1432284A (en) 1976-04-14
NL7408468A (it) 1974-12-31

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