Dr. Sung graduated from the University of Michigan Medical School in 1999. He works in Wheaton, IL and 2 other locations and specializes in Ophthalmology. Dr. Sung is affiliated with Central Dupage Hospital.
Medical School Virginia Commonwealth University SOM Graduated: 1967
Procedures:
Ovarian Surgery Cesarean Section (C-Section) D & C Dilation and Curettage Delivery After Previous Caesarean Section Hysterectomy Myomectomy Oophorectomy Tubal Surgery Vaccine Administration Vaginal Delivery Vaginal Repair
Conditions:
Abnormal Vaginal Bleeding Breast Disorders Genital HPV Menopausal and Postmenopausal Disorders Premenstrual Syndrome (PMS)
Languages:
Chinese English
Description:
Dr. Sung graduated from the Virginia Commonwealth University SOM in 1967. He works in Pomona, NJ and specializes in Obstetrics & Gynecology. Dr. Sung is affiliated with Atlanticare Regional Medical Center.
Wheaton Eye Clin.
2015 N Main St, Wheaton, IL 60187 Wheaton Eye Clin.
604 Raymond Dr, Naperville, IL 60563 Wheaton Eye Clinic
908 N Elm St, Hinsdale, IL 60521
Education:
University of Michigan Medical School (1999)
Us Patents
Toluene Sulfonic Acid Swelling Of Perylene Pigments
Edward H. Sung - Cincinnati OH George H. Robertson - Loveland OH Chris M. Arizo - Maineville OH
Assignee:
Sun Chemical Corporation - Fort Lee NJ
International Classification:
C09B 6714
US Classification:
106493, 106503
Abstract:
A method of acid swelling crude perylene pigment by treating the crude with about 2 to 10 parts by weight of toluene sulfonic acid at an elevated pressure and at temperatures ranging from 40 to 140Â C.
Process For The Preparation Of Beta-Phase Quinacridone
Edward Sung - Cincinnati OH Kathleen M. Kozak - Fairfield OH George H. Robertson - Loveland OH Terrence R. Chamberlain - Cincinnati OH
Assignee:
Sun Chemical Corporation - Fort Lee NJ
International Classification:
C09B 4800
US Classification:
106497, 546 49, 546 56
Abstract:
A process for producing beta-phase quinacridone by (a) reacting 2,5-dianilino-terephthalic acid with polyphosphoric acid in the presence of 2,5-dianisidino-terephthalic acid at a reaction temperature of at least 85Â C. ; (b) diluting the reaction mixture with water; (c) drowning the diluted mixture in a water-miscible alkanol; (d) heating the slurry at a temperature of from 100 to 130Â C. at a pressure of 20 to 50 psi; and (e) recovering the beta-phase quinacridone.
A method of conditioning an organic crude pigment by treating, under high shear, 1 part by weight of the crude pigment and about 0. 5 to 1. 9 parts by weight of polyphosphoric acid or polyphosphoric acid methyl ester at a temperature ranging from about 90 to 160Â C.
Preparation Of Quinacridonequinones And Substituted Derivatives Of Same
A process for the manufacture of a transparent Pigment Yellow 155 or transparent Pigment Yellow 180 is disclosed, said process includes grinding particles of said pigment in the presence of a grinding agent until said particles achieve a surface area of at least about 40 m/g.
George N. Robertson - Loveland OH, US Edward H. Sung - Cincinnati OH, US
Assignee:
Sun Chemical Corporation - Parsippany NJ
International Classification:
C09B 48/00
US Classification:
106497, 106495, 546 49
Abstract:
This invention relates to a method for production of nanoscale size quinacridones through a wet-salt attrition process by combining a crude quinacridone pigment in the presence of (i) an inorganic salt, (ii) an organic liquid in which the quinacridone pigment and salt are substantially insoluble, and (iii) a quinacridone derivative in an amount less than 10 wt. % relative to the quinacridone pigment; discharging the ground quinacridone pigment into water; adding an acid to produce a solution pH of 1. 5 or lower; and isolating the quinacridone pigment.
2,5-Di(Methoxyanilino) Terephthalic Acid Polymorphs And Quinacridones Realized Therefrom
Brian Thompson - Goose Creek SC, US Daphne Rice - Charleston SC, US Tracie Tibbs - Charleston SC, US Wengan Wu - Mt. Pleasant SC, US John Britanak - Summerville SC, US Edward H. Sung - Cincinnati OH, US
Assignee:
Sun Chemical Corporation - Parsippany NJ
International Classification:
C07D 471/04
US Classification:
546 49
Abstract:
2,5-di(p-methoxyanilino)terephthalic acid crystal types I and II are made by controlling the pH during the recovery of the oxidized product of the condensation of dimethylsuccinyl succinate with p-methoxyaniline. The resulting 2,5-di(p-methoxyanilino)-terephthalic acid can be converted into 2,9-dimethoxyquinacridone or a solid solution thereof having controlled characteristics.
Name / Title
Company / Classification
Phones & Addresses
Edward Sung Ophthalmologist
Wheaton Eye Clinic, Ltd. Offices and Clinics of Doctors of Medicine
Heflin Elementary School Houston TX 1983-1988, Hearne Elementary School Houston TX 1988-1989, Albright Middle School Houston TX 1989-1989, Mount Pleasant Middle School Livingston NJ 1990-1992
Community:
David Ellman, Caroline Thomson, Matt Craig, Gail Goldberg, Matt Latzman, Kristin Harris, John Swartz, Olga Nikolakopoulos, Tyler Russoman, Jessy Krol, Emilio Abraham