DR. JOSHUA O. BRANNEN, PHARMD
Pharmacy at Washington Ave, Sandersville, GA
License number
Georgia RPH020025
Category
Pharmacy
Type
Pharmacist
Address
Address
514 Washington Ave, Sandersville, GA 31082
Phone
(478) 552-6111
(478) 552-6113 (Fax)
(478) 552-6113 (Fax)
Professional information
Kaolinite Aggregation Using Organo-Silicon Compounds
US Patent:
4935062, Jun 19, 1990
Filed:
Mar 28, 1989
Appl. No.:
7/329667
Inventors:
Alan J. Brown - Milledgeville GA
Joshua O. Brannen - Sandersville GA
Wayne Andrews - Sandersville GA
Jerry R. May - Warthen GA
Rasik H. Raythatha - Federal Way WA
Joshua O. Brannen - Sandersville GA
Wayne Andrews - Sandersville GA
Jerry R. May - Warthen GA
Rasik H. Raythatha - Federal Way WA
Assignee:
ECC America Inc. - Atlanta GA
International Classification:
C08B 1404
US Classification:
106487
Abstract:
A particulate kaolin pigment which enhances gloss and printability properties when used as a coating pigment for paper and enhances light scattering and opacifying properties when incorporated as a filler in paper, is obtained by mixing a fine particle kaolin with an aggregating agent comprising an organic silicon compound such as tetramethoxy silane or tetraethoxy silane. The feed kaolin moisture content is in the range of above 2. 0 to about 5. 0%, preferably 2. 5 to 4. 0% by weight.