Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Tether-containing conducting polymers










Image Number 13 for United States Patent #8120893.

A compound having the formula below. X is hydroxyl, a sulfonic ester or salt thereof, a phosphonate or salt thereof, a carboxylate or salt thereof, or a boronic ester or salt thereof. The value n is an integer greater than or equal to 2. A polymer made by polymerizing the compound. A method of: reacting NH.sub.2--(CH.sub.2--CH.sub.2--O).sub.n--CH.sub.2--CH.sub.2--OH with thiophene acid chloride to form a (SC.sub.4H.sub.3)--CO--NH--(CH.sub.2--CH.sub.2--O).sub.n--CH.sub.2--CH.su- b.2--OH amide; reacting the amide with a vinyl sulfonic ester, a vinyl phosphonate, a vinyl carboxylate, or a vinyl boronic ester to form an intermediate; and converting the intermediate to a salt form. ##STR00001##








 
 
  Recently Added Patents
Electronic time stamping apparatus for use with an inground transmitter
Methods and apparatus for power amplifier calibration
Inhibitor of casein kinase 1delta and casein kinase 1E
Stereoscopic display
Loudspeaker grille
Behavioral fingerprint based authentication
Process for preparing soybean curd using micronized solution of soybean curd
  Randomly Featured Patents
Batheable doll
Landscape timber connecting system
Liquid crystal display device and method for manufacturing the same
Processes for producing branched compounds via condensation and hydrogenation
Electrical heat sensing element, and method of its manufacture, particularly for gas burning appliances
Fine fuel delivery system with remote drying and on site storage
Method for manufacturing semiconductor device
Babies' potty
Electric hotplate with thermostat
Low loss laser modulator