This invention relates to the discovery of functionalized triclosan monomers and oligomers that, when incorporated into a substrate of, or applied as part of a coating to, medical devices and/or co...
The present invention relates to the discovery of new class of linear and multiarmed hydrolysable linkers and cross linkers for use in the synthesis of biodegradable polymers as, polyesters, polyur...
The present invention relates to the discovery of biodegradable multi-armed oligomers wherein the end groups of these oligomers have been functionalized with biologically active molecules. The resu...
The present invention relates to compounds of formula I, which are difunctionalized aromatic compounds, and polymers formed from the same. ##STR00001## Polymers formed from the di-functionalized ar...
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
