Patent ID: 6156429
Filing Date: 2000-12-05
Classification: C07D,C08G,Y10T

Abstract:
Monomers of the formula: ##STR7## in which: R is the radical of an acid R--CHOH--CO.sub.2 H derived from an ose, the functional groups present in R optionally being substituted, andX is a group --C(R.sub.1)(R.sub.2)-- or --C(R.sub.1)(R.sub.2)--C(R.sub.3)(R.sub.4)--, in which R.sub.1, R.sub.2, R.sub.3 and R.sub.4 independently are --H or an alkyl, allyl, aryl or aralkyl group, or polymers obtained starting from at least one of said monomers, comprising units of formula I:.brket open-st.O--CH(R)--CO--O--X--CO.brket close-st. (I)in which R and X are as defined above.