Patents
August 11, 2005
Patent No. Europe 1,400,575
Akzo Nobel Decorative Coatings Ltd. has received a patent for a paint that changes color upon drying. The paint is useful for checking coverage of undercoat, contains secondary dye which is colored in liquid composit…
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August 11, 2005
Patent No. U.S. 6,825,240 B2
Degussa AG has received a patent for a radiation curable powder coating composition that is comprised of a binder comprised of 60-90% by weight of at least one amorphous urethane acrylate; and 10-40% by weight of at…
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August 11, 2005
Use of starch dispersions
as binder in coating
Patent No. U.S. 6,825,252 B2
Ecosynthetix Inc., has been granted a patent for a coating composition comprised of a pigment and a starch dispersion of discrete crosslinked native starc…
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August 11, 2005
Rohm and Haas Patents
Low viscosity curable fluids
Patent No. Europe 1,371,700
Rohm and Haas has received a patent for low viscosity curable fluids, useful for coatings and adhesives with strong adhesion. The fluids are comprised of…
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August 11, 2005
BASF Patents Basecoat with
improved repair properties
Patent No. U.S. 6,822,040 B2
BASF Corp. has received a patent for a basecoat composition comprising at least one pigment and a vehicle consisting essentially of an acrylic…
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August 11, 2005
Patent No. U.S. 6,818,303 B2
BASF Coatings AG has been
granted a patent for a powder
clearcoat that is one of a dispersion
and a slurry. It is prepared by a
method comprised of dispersing a
powder clearcoat in an a…
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August 11, 2005
BAYER PATENTS COATING
MATERIAL SYSTEM
Patent No. U.S. 6,818,050 B1
Bayer has been granted a patent
for a paint and coating material system.
It is comprised of at least one
solid component comprising at least…
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August 11, 2005
MERCK PATENTS
OPALESCENT EFFECT PARTICLES
Patent No. U.S. 6,818,051 B2
Merck GmbH has received a
patent for particles with an opalescent
effect, which have a particle
size of five μm to 5000 μm, comprising…
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August 11, 2005
PROCESS FOR PRODUCING
QUINACRIDONE PIGMENT
Patent No. U.S. 6,818,053 B2
Japan Science and Technology
Corp. has received a patent for a
method for preparation of
quinacridone pigment nanocrystals
with sub micr…
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August 11, 2005
CORROSION-INHIBITING
COATING CONTAINING ZINC
Patent No. U.S. 6,818,313 B2
The University of Dayton,
Dayton, OH has received a patent
for an article comprising a structure
having a corrosion-inhibiting coating.…
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August 11, 2005
AQUEOUS EMULSION COPOLYMER
FROM ROHM AND HAAS
Patent No. U.S. 6,818,697 B2
Rohm and Haas has been granted
a patent for a coating composition
that is comprised of a bimodal aqueous
emulsion copolymer. The
bimo…
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August 11, 2005
ENGELHARD PATENTS
COLOR EFFECT MATERIALS
Patent No. U.S. 6,821,333 B2
Engelhard Corp. has been granted
a patent for a color effect material
that is comprised of a plateletshaped
substrate sequentially
encapsu…
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August 11, 2005
ASHLAND PATENTS PEELABLE
POLYMERIC COATING
Patent No. U.S. 6,822,012 B1
Ashland Inc. has received a patent for
a flat peelable coating composition. The
coating is comprised of a blend of an
effective amount of an a…
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August 11, 2005
KANSAI PAINT PATENTS
REPAIR COATING METHOD
Patent No. U.S. 6,821,569 B2
Kansai Paint Co. has been granted a
patent for a repair coating method. It is
comprised of coating a photocurable processing
composition onto…
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August 11, 2005
Patent No. 6,815,494 B2
BASF Coatings AG has been granted a patent for a method for making an aqueous coating material that is comprised of forming a water-dispersible binder component that contains groups comprising urethane groups and blocked…
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