Patents
August 11, 2005
Solvent-free primer for
plastics from bayer
Patent No.Europe 1,283,230 A
Bayer AG has been granted a patent for a solvent-free primer for use on plastics, giving good adhesion and high gloss. The primer is comprised of an aqueous d…
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August 11, 2005
BASF patents Stain-
resistant Powder coatings
Patent No. Europe 1,345,997 A
BASF has obtained a patent for durable stain-resistant, low-gloss textured powder coatings containing at least nine percent weight branched low-MW ca…
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August 11, 2005
PPG Patents
Food Can Coating
Patent No. U.S. 6,794,041 B2
PPG has received a patent for a food can coating composition having a solids content of 26% weight or greater comprising caprylic acid and a film-forming resin, where…
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August 11, 2005
High chroma effect
materials From Engelhard
Patent No. U.S. 6,794,037 B2
Engelhard Corporation has received a patent for a color effect material comprising a platelet-shaped substrate sequentially encapsulated with a first hi…
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August 11, 2005
acrylic powder coatings
Patent No. Europe 1,332,168
Anderson Development Co. has received a patent for high quality powder coatings obtained from a composition containing acrylic resin devolutized by adding HALs with aminoether groups to…
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August 11, 2005
Oxide metallic effect
materials from engelhard
Patent No. U.S. 6,800,125 B2
Engelhard Corporation has received a patent for a color effect material comprising a platelet-shaped substrate sequentially encapsulated with a first homog…
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August 11, 2005
Pigment preparations From CIBA Specialty chemicals
Patent No. U.S. 6,800,127 B2
Ciba Specialty Chemicals Corporation has received a patent for a pigment preparation comprising from 55 to 99 parts by weight of polyamide particles having an…
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August 11, 2005
Method for improving the transfer efficiency of paint
Patent No. U.S. 6,800,332 B2
Gage Products Company has been granted a patent for a method for improving the transfer efficiency of paint. The method is comprised of the following steps…
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August 11, 2005
Moisture curable
hot melt sealants
for glass constructions
Patent No. U.S. 6,803,412 B2
H.B. Fuller has received a patent for a moisture-curable, hot-melt sealant composition. It contains a polyurethane prepolymer comprising…
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August 11, 2005
Preservation of
wood products
Patent No. U.S. 6,753,016 B2
Rohm and Haas has been granted a patent for a method for treatment of wood material. It is comprised of contacting wood material with an iron salt and an oxidant in at leas…
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August 11, 2005
Elementis pigment patents Granular pigments
Patent No. U.S. 6,758,893 B2
Elementis Pigments has received a patent for a process for the preparation of granules of iron oxide or chromium oxide, that is comprised of mixing iron oxide or chr…
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August 11, 2005
Patent No. Europe 1,366,087
Eastman Chemical Company has received a patent for UV-curable, non-chlorinated adhesion promoter/primer compositions for improved adhesion of paint, inks and adhesives to plastics and metals giving good solvent…
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August 11, 2005
Degussa patents urethane
for powder coatings
Patent No. Europe 1,366,629 A
Degussa AG has received a patent for urethane (meth)acrylates, useful for radiation-curable transparent or pigmented coatings, especially powder coatings. Th…
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August 11, 2005
BASF Patents
LOW VOC COATING
Patent No. U.S. 6,780,909 B2
BASF Corporation has been granted a patent for a coating composition that is comprised of, in an organic continuous phase, a polymer having functional groups sel…
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August 11, 2005
Water-based coating
composition from Kansai
Patent No.Europe 6,780,902 B2
Kansai Paint Co. has received a patent for a graded coated substrate having at least one graded coated layer. The graded coated layer is formed by prod…
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