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 Nat Science CommitteefiledCriticalNat Science Committee
Priority to TW83104991ApriorityCriticalpatent/TW250489B/en
Application grantedgrantedCritical
Publication of TW250489BpublicationCriticalpatent/TW250489B/en
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
A liquid crystal polymer with methacrylic ester as its backbone which has the following formula: (see claim 1) in which m is an integer between 40 and 80; n is an integer between 1 and 9; -R- is ethylene or trimethylene; -R'- is methylene or ethyleneoxy; -Ar- is phenylenes or biphenylenes; -Ar'- is phenylenes, naphthalenes or phenylcarbonyls.
TW83104991A1994-05-311994-05-31A liquid crystal polymer with methacrylic ester as its backbone
TW250489B
(en)
6.Alpha.,9.alpha.-difluoro-17.alpha.-'(2-furanylcarboxyl) oxyĆ-11.beta.-hydroxy-16.alpha.-methyl-3-oxo-androst-1,4,-diene-17-carbothiotic acid s-fluoromethyl ester as an anti-inflammatory agent