Title:
Water-borne Polyurethane Coatings By Miniemulsion Polymerization

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dc.contributor.patentcreator Gooch, Jan
dc.contributor.patentcreator Dong, Hai
dc.contributor.patentcreator Shork, Joseph F.
dc.date.accessioned 2017-05-12T14:27:44Z
dc.date.available 2017-05-12T14:27:44Z
dc.date.filed 5/14/1999
dc.date.issued 5/7/2002
dc.description.abstract A distinctive graft copolymer is made by dissolving an oil-modified polyurethane resin in various vinyl monomers (methyl methacrylate, styrene, etc.). The monomer/oil-modified polyurethane solution is then miniemulsion polymerized to form a latex consisting of submicron particles of polymer with the oil-modified polyurethane grafted onto the polymer backbone. The latex can be applied to a substrate, which on drying forms a polymeric film with good film properties. The latex can be used in a latex paint formulation in place of an acrylate, acetate or styrene-divinyl benzene latex. In this way it is possible to produce water-borne oil-modified polyurethane coatings which combine the properties of an oil-based polyurethane coating with easy application and cleanup. The coating will beneficially lack organic solvent exposure of typical standard oil-modified polyurethane coatings.
dc.description.assignee Georgia Tech Research Corporation
dc.identifier.cpc C08F2/24
dc.identifier.cpc C08F257/02
dc.identifier.cpc C08F265/04
dc.identifier.patentapplicationnumber 09/312329
dc.identifier.patentnumber 6384110
dc.identifier.uri http://hdl.handle.net/1853/57430
dc.identifier.uspc 523/500
dc.title Water-borne Polyurethane Coatings By Miniemulsion Polymerization
dc.type Text
dc.type.genre Patent
dspace.entity.type Publication
local.contributor.corporatename Georgia Institute of Technology
local.relation.ispartofseries Georgia Tech Patents
relation.isOrgUnitOfPublication cc30e153-7a64-4ae2-9b1d-5436686785e3
relation.isSeriesOfPublication 0f49c79d-4efb-4bd9-b060-5c7f9191b9da
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