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BR8401295A - PROCESS OF PREPARATION OF POLITETRAMETHYLTHEFTALATE - Google Patents

PROCESS OF PREPARATION OF POLITETRAMETHYLTHEFTALATE

Info

Publication number
BR8401295A
BR8401295A BR8401295A BR8401295A BR8401295A BR 8401295 A BR8401295 A BR 8401295A BR 8401295 A BR8401295 A BR 8401295A BR 8401295 A BR8401295 A BR 8401295A BR 8401295 A BR8401295 A BR 8401295A
Authority
BR
Brazil
Prior art keywords
politetramethyltheftalate
preparation
Prior art date
Application number
BR8401295A
Other languages
Portuguese (pt)
Inventor
Maria Weinberg
Daniel Santo Giammusso
Original Assignee
Rhodia
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 Rhodia filed Critical Rhodia
Priority to BR8401295A priority Critical patent/BR8401295A/en
Publication of BR8401295A publication Critical patent/BR8401295A/en

Links

BR8401295A 1984-03-16 1984-03-16 PROCESS OF PREPARATION OF POLITETRAMETHYLTHEFTALATE BR8401295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8401295A BR8401295A (en) 1984-03-16 1984-03-16 PROCESS OF PREPARATION OF POLITETRAMETHYLTHEFTALATE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8401295A BR8401295A (en) 1984-03-16 1984-03-16 PROCESS OF PREPARATION OF POLITETRAMETHYLTHEFTALATE

Publications (1)

Publication Number Publication Date
BR8401295A true BR8401295A (en) 1985-11-05

Family

ID=4035321

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8401295A BR8401295A (en) 1984-03-16 1984-03-16 PROCESS OF PREPARATION OF POLITETRAMETHYLTHEFTALATE

Country Status (1)

Country Link
BR (1) BR8401295A (en)

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Legal Events

Date Code Title Description
B21A Extinguishment of a patent or of a certificate of addition of invention: extinguishment - article 78, item i of industrial property law

Free format text: PATENTE EXTINTA EM 16/03/99