BR6804828D0 - POLYESTER PRODUCTION PROCESS - Google Patents

POLYESTER PRODUCTION PROCESS

Info

Publication number
BR6804828D0
BR6804828D0 BR20482868A BR20482868A BR6804828D0 BR 6804828 D0 BR6804828 D0 BR 6804828D0 BR 20482868 A BR20482868 A BR 20482868A BR 20482868 A BR20482868 A BR 20482868A BR 6804828 D0 BR6804828 D0 BR 6804828D0
Authority
BR
Brazil
Prior art keywords
production process
polyester production
polyester
production
Prior art date
Application number
BR20482868A
Other languages
Portuguese (pt)
Inventor
J Hrach
T Wimmer
H Zorn
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Publication of BR6804828D0 publication Critical patent/BR6804828D0/en

Links

BR20482868A 1967-12-15 1968-12-13 POLYESTER PRODUCTION PROCESS BR6804828D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1136367A AT279172B (en) 1967-12-15 1967-12-15 Process for the production of polyesters and copolyesters

Publications (1)

Publication Number Publication Date
BR6804828D0 true BR6804828D0 (en) 1973-04-12

Family

ID=3628293

Family Applications (1)

Application Number Title Priority Date Filing Date
BR20482868A BR6804828D0 (en) 1967-12-15 1968-12-13 POLYESTER PRODUCTION PROCESS

Country Status (9)

Country Link
AT (1) AT279172B (en)
BE (1) BE725462A (en)
BR (1) BR6804828D0 (en)
CH (1) CH509360A (en)
DE (1) DE1812333A1 (en)
ES (1) ES361378A1 (en)
FR (1) FR1597819A (en)
GB (1) GB1236477A (en)
NL (1) NL6817640A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2287225A1 (en) 2009-08-20 2011-02-23 Saudi Basic Industries Corporation Process for making polyethylene terephthalate
WO2024213249A1 (en) * 2023-04-13 2024-10-17 Equipolymers Gmbh Aluminum titanate as catalyst in a method for producing polyester

Also Published As

Publication number Publication date
NL6817640A (en) 1969-06-17
CH509360A (en) 1971-06-30
FR1597819A (en) 1970-06-29
BE725462A (en) 1969-05-16
ES361378A1 (en) 1970-11-01
DE1812333A1 (en) 1969-07-10
GB1236477A (en) 1971-06-23
AT279172B (en) 1970-02-25

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