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ES418165A1 - Procedimiento para la preparacion de nuevos homopoliestereso copoliesteres lineales a base de acidos tereftalico yno isoftalicos. - Google Patents

Procedimiento para la preparacion de nuevos homopoliestereso copoliesteres lineales a base de acidos tereftalico yno isoftalicos.

Info

Publication number
ES418165A1
ES418165A1 ES418165A ES418165A ES418165A1 ES 418165 A1 ES418165 A1 ES 418165A1 ES 418165 A ES418165 A ES 418165A ES 418165 A ES418165 A ES 418165A ES 418165 A1 ES418165 A1 ES 418165A1
Authority
ES
Spain
Prior art keywords
formula
moles
see formula
translation
preparation
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
ES418165A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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
Priority claimed from CH1265572A external-priority patent/CH569748A5/xx
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES418165A1 publication Critical patent/ES418165A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
ES418165A 1972-08-25 1973-08-24 Procedimiento para la preparacion de nuevos homopoliestereso copoliesteres lineales a base de acidos tereftalico yno isoftalicos. Expired ES418165A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1265572A CH569748A5 (es) 1972-08-25 1972-08-25
CH872373 1973-06-15

Publications (1)

Publication Number Publication Date
ES418165A1 true ES418165A1 (es) 1976-06-01

Family

ID=25703689

Family Applications (1)

Application Number Title Priority Date Filing Date
ES418165A Expired ES418165A1 (es) 1972-08-25 1973-08-24 Procedimiento para la preparacion de nuevos homopoliestereso copoliesteres lineales a base de acidos tereftalico yno isoftalicos.

Country Status (2)

Country Link
ES (1) ES418165A1 (es)
IT (1) IT995215B (es)

Also Published As

Publication number Publication date
IT995215B (it) 1975-11-10

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