Ralph Munson Aten - Chadds Ford PA, US Kenneth Wayne Leffew - Kennett Square PA, US Ralph Birchard Lloyd - Fayetteville NC, US Charles Joseph Noelke - Pinehurst NC, US
Assignee:
E. I. du Pont de Nemours and Company - Wilmington DE
International Classification:
C08F 14/18 C08F 259/08
US Classification:
526242, 526201, 526203, 526243, 524457
Abstract:
A process for making an aqueous dispersion of fluoropolymer particles by polymerizing in a first polymerization step at least one fluorinated monomer having an ionic group in an aqueous polymerization medium in the presence of initiator, the polymerizing providing dispersed particulate of fluorinated ionomer, and polymerizing in a second polymerization step at least one fluorinated monomer in the aqueous polymerization medium in the presence of the dispersed particulate of fluorinated ionomer and initiator to form the aqueous dispersion of particles of fluoropolymer.
Fluoropolymer Produced By Aqueous Polymerization Using Dispersed Particulate Of Fluorinated Ionomer
Kenneth Wayne Leffew - Kennett Square PA, US Ralph Birchard Lloyd - Fayetteville NC, US Charles Joseph Noelke - Pinehurst NC, US
Assignee:
E I du Pont de Nemours and Company - Wilmington DE
International Classification:
C08F 14/18
US Classification:
526242, 526201, 524457, 523201
Abstract:
A process for making an aqueous dispersion of fluoropolymer particles by providing dispersed particulate of fluorinated ionomer in an aqueous polymerization medium and polymerizing at least one fluorinated monomer in the aqueous polymerization medium in the presence of the dispersed particulate of fluorinated ionomer and initiator to form the aqueous dispersion of particles of fluoropolymer.
Fluorinated Ionomer Produced By Aqueous Polymerization Using Dispersed Particulate Of Fluorinated Ionomer
Kenneth Wayne Leffew - Kennett Square PA, US Ralph Birchard Lloyd - Fayetteville NC, US Charles Joseph Noelke - Pinehurst NC, US
Assignee:
E.I. du Pont de Nemours and Company - Wilmington DE
International Classification:
C08F 2/16
US Classification:
521 25, 526131, 526201, 526203, 526242, 526243
Abstract:
A process for making an aqueous dispersion of fluorinated ionomer particles by providing dispersed particulate of fluorinated ionomer in an aqueous polymerization medium and polymerizing at least one fluorinated monomer having an ionic group in the aqueous polymerization medium in the presence of the dispersed particulate of fluorinated ionomer and initiator to form the aqueous dispersion of particles of fluorinated ionomer.
Fluorinated Ionomer Produced By Aqueous Polymerization Using Dispersed Particulate Of Fluorinated Ionomer Produced In Situ
Ralph Munson Aten - Chadds Ford PA, US Kenneth Wayne Leffew - Kennett Square PA, US Ralph Birchard Lloyd - Fayetteville NC, US Charles Joseph Noelke - Pinehurst NC, US
Assignee:
E I du Pont de Nemours and Company - Wilmington DE
International Classification:
C08F 2/16
US Classification:
521 25, 526131, 526201, 526203, 526242, 526243
Abstract:
A process for making an aqueous dispersion of fluorinated ionomer particles by polymerizing in a first polymerization step at least one fluorinated monomer having an ionic group in an aqueous polymerization medium in the presence of initiator, the polymerizing providing dispersed particulate of fluorinated ionomer, polymerizing in a second polymerization step at least one fluorinated monomer having an ionic group in the aqueous polymerization medium in the presence of the dispersed particulate of fluorinated ionomer and initiator to form the aqueous dispersion of particles of fluorinated ionomer, and suspending the first polymerization step prior to beginning the second polymerization step.
Fluoropolymer Particles Having A Nucleus Of Fluorinated Ionomer
Kenneth Wayne Leffew - Kennett Square PA, US Ralph Birchard Lloyd - Fayetteville NC, US Charles Joseph Noelke - Pinehurst NC, US
Assignee:
E. I. DU PONT DE NEMOURS AND COMPANY - Wilmington DE
International Classification:
C08L 27/18 C08F 214/26 C08F 214/22
US Classification:
524502, 5253262
Abstract:
Particles comprising a bulk of fluoropolymer and a nucleus of fluorinated ionomer, dispersions of such particles, articles and coatings made from such particles.
Vsevolod Rostovtsev - Swarthmore PA, US Weiying Gao - Landenberg PA, US Gary A. Johansson - Hockessin DE, US Yulong Shen - Wilmington DE, US Adam Fennimore - Wilmington DE, US Kalindi Dogra - Wilmington DE, US Hong Meng - Wilmington DE, US Weishi Wu - Landenberg PA, US Ralph Birchard Lloyd - Fayetteville NC, US Nora Sabina Radu - Landenberg PA, US Norman Herron - Newark DE, US Daniel David Lecloux - West Chester PA, US Eric Maurice Smith - Hockessin DE, US Kyung-Ho Park - Wilmington DE, US Jeffrey A. Merlo - Wilmington DE, US Christina M. Older - Wilmington DE, US Jerald Feldman - Wilmington DE, US Ying Wang - Wilmington DE, US
Assignee:
E.I. DUPONT DE NEMOURS AND COMPANY - Wilmington DE
International Classification:
H01L 51/54
US Classification:
257 40, 257E51026
Abstract:
An organic light-emitting diode is provided having an anode, a cathode, and an organic active layer therebetween. The organic active layer includes a deuterated compound and the device has a calculated half-life at 1000 nits of at least 5000 hours.
Medical School University of Arkansas College of Medicine at Little Rock Graduated: 1979
Languages:
English
Description:
Dr. Lloyd III graduated from the University of Arkansas College of Medicine at Little Rock in 1979. He works in Houston, TX and 1 other location and specializes in Anesthesiology. Dr. Lloyd III is affiliated with Baylor St Lukes Medical Center, Houston Methodist Hospital, Memorial Hermann Texas Medical Center, Memorial Hermann The Woodlands Hospital, Texas Orthopedic Hospital and West
I have been a berber in this area for almost 15 years. There isn't too many people out there that can do the things with a set of clippers and a razor that i can do. If you feel it's time for ...