The present invention relates to dephenolic compounds, an example of which is shown below, which are functionalized, and polymers formed from the same. ##STR00001## Polymers formed from the functio...
The present invention relates to compounds and compositions of formula I, which are unsymmetrical aromatic ether diacids, and polymers formed from the same. [R'--(Y).sub.p--O].sub.q--Ar--[O--(X).su...
The present invention relates to a compound of the formula: R-AR--O--Y--R' Wherein R represents one or more members selected from H, alkoxy, benzyloxy, aldehyde, halogen, carboxylic acid, --NO.sub....
Absorbable polyurethanes, polyamides and polyester urethanes prepared from at least one compound selected from: ##STR00001## or the diamines and diisocyanates thereof, wherein each X represents a m...
Compounds selected from: ##STR00001## where DRUG-OH, DRUG-COOH and DRUG-NH.sub.2 are biologically active compounds; each X is independently selected from --CH.sub.2COO-(glycolic acid moiety), --CH(...
The present invention relates to compounds of formula I, which are unsymmetrical aromatic ether diacids, and polymers formed from the same. [R'--(Y).sub.p--O].sub.q--Ar--[O--(X).sub.r--R'].sub.s I ...
Application process film
Borer
Pneumatische
Installing tunnel framework
Gear
Drive mechanism
Driving wheel
Bicycle frame
Radical immerse turbin
Transmission gear
