Perfluorocyclopentenyl (PFCP) Aryl Ether Polymers via Polycondensation of Oct...Babloo Sharma, Ph.D.
A unique class of aromatic ether polymers
containing perfluorocyclopentenyl (PFCP) enchainment was
prepared from the simple step growth polycondensation of
commercial bisphenols and octafluorocyclopentene (OFCP)
in the presence of triethylamine. Model studies indicate that
the second addition/elimination on OFCP is fast and poly-
condensation results in linear homopolymers and copolymers
without side products. The synthesis of bis(heptafluoro-
cyclopentenyl) aryl ether monomers and their condensation
with bisphenols further led to PFCP copolymers with alternating structures. This new class of semifluorinated polymers exhibit surprisingly high crystallinity in some cases and excellent thermal stability.
Detecting Drugs and Adverse Events from Spanish Health Social Media StreamsGrupo HULAT
Authors: Isabel Segura-Bedmar, Ricardo Revert, Paloma Martínez
Louhi 2014 (The Fifth International Workshop on Health Text Mining and Information Analysis). Gothenburg, Sweden (April 27, 2014) (http://dsv.su.se/en/research/research-areas/language/description/louhi-2014-1.154970)
Abstract: To the best of our knowledge, this is the first work that does drug and adverse event detection from Spanish posts collected from a health social media. First, we created a gold-standard corpus annotated with drugs and adverse events from social media. Then, Textalytics, a multilingual text analysis engine, was applied to identify drugs and possible adverse events. Overall recall and precision were 0.80 and 0.87 for drugs, and 0.56 and 0.85 for adverse events.
Perfluorocyclopentenyl (PFCP) Aryl Ether Polymers via Polycondensation of Oct...Babloo Sharma, Ph.D.
A unique class of aromatic ether polymers
containing perfluorocyclopentenyl (PFCP) enchainment was
prepared from the simple step growth polycondensation of
commercial bisphenols and octafluorocyclopentene (OFCP)
in the presence of triethylamine. Model studies indicate that
the second addition/elimination on OFCP is fast and poly-
condensation results in linear homopolymers and copolymers
without side products. The synthesis of bis(heptafluoro-
cyclopentenyl) aryl ether monomers and their condensation
with bisphenols further led to PFCP copolymers with alternating structures. This new class of semifluorinated polymers exhibit surprisingly high crystallinity in some cases and excellent thermal stability.
Detecting Drugs and Adverse Events from Spanish Health Social Media StreamsGrupo HULAT
Authors: Isabel Segura-Bedmar, Ricardo Revert, Paloma Martínez
Louhi 2014 (The Fifth International Workshop on Health Text Mining and Information Analysis). Gothenburg, Sweden (April 27, 2014) (http://dsv.su.se/en/research/research-areas/language/description/louhi-2014-1.154970)
Abstract: To the best of our knowledge, this is the first work that does drug and adverse event detection from Spanish posts collected from a health social media. First, we created a gold-standard corpus annotated with drugs and adverse events from social media. Then, Textalytics, a multilingual text analysis engine, was applied to identify drugs and possible adverse events. Overall recall and precision were 0.80 and 0.87 for drugs, and 0.56 and 0.85 for adverse events.
An aspect of the invention is directed to a polymer comprising a sulfonated
perfluorocyclopentyl compound. Another aspect of the invention is directed to a sulfonated
copolymer comprising one or more sulfonated polymers. A further aspect of the invention is
directed to membranes prepared from the polymers of the claimed invention.
An approach to User Interface Design of an accessible user agent Grupo HULAT
Authors: María González, Lourdes Moreno, Paloma Martínez
DSAI 2112, 4th International Conference on Software Development for Enhancing Accessibility and Fighting Info-exclusion (July 2012, Douro Region, Portugal). Elsevier, Volumen: 14, Páginas: 254-262.
An approach to User Interface Design of an accessible user agent
You have the freedom of choice to select whomever you wish to pursue your personal injury claim. Select an injury lawyer that suits your needs and meets your requirement. There are many Compensation Packages that can be offered to you. Know what you want and need. If you require a replacement vehicle then appoint a lawyer who can provide you with this service.
Accidents doesn’t take place after giving us an warning. The fatality of accidents can only be felt after it has occurred. And when you are caught in the middle of something, you tend to get confused, and this is when you need the help of a professional lawyers to claim the amount of compensation that you deserve.
Bis-perfluorocycloalkenyl (PFCA) aryl ether monomers towards a versatile clas...Babloo Sharma, Ph.D.
A unique class of perfluorocycloalkenyl (PFCA) aryl ether monomers was synthesized from commercially available perfluorocycloalkenes (PFCAs) and bisphenols in good yields. This facile one pot reaction of perfluorocycloalkenes, namely, octafluorocyclopentene (OFCP), and decafluorocyclohexene (DFCH), with bisphenols occurs at room temperature via an addition–elimination reaction in the presence of a base. The synthesis of PFCA monomers and their condensation with bisphenols lead to perfluorocycloalkenyl (PFCA) aryl ether homopolymers and copolymers with random and/or alternating polymer architectures.
A successful car accident claim should result in compensation for pain and suffering, general damages, and loss of quality of life. The severity of your injury will greatly influence the size of your settlement.
