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Primer composition for powder coating
Granted in the Metal Finishing Field Printed copies of patents are furnished by the Patent and Trademark Office for $3.00 each. Address orders to: Commissioner of Patents and Trademarks, Washington, D.C. 20231.
11I-LI•• IIASIC CLlANI. . SYSftII
8IIOT . . . . . . . . . . . MlTAL
J.A. Casey et al., assignors to IBM Corp., Armonk, N. Y.
H. Rokutanda et al., assignors to Sintokogio Ltd., Nagoya, Japan
A method for cleaning a mask
A method of shot peening a hardened metal product with shot having high hardness.
u.s. Patent 5,916,374. June 29, 1999
having a front and a back surface and a plurality of side edges comprising simultaneously spraying with an aqueous alkaline cleaning solution both the front and the back surface of the mask at an angle of between 40 and 50· and at a pressure between 150 and 500 psi.
u.s. Patent 5,916,383. June 29, 1999
APPARATUS fOR . . . .YI. . WA~COA"""
u.s. Patent 5,916,625. June 29, 1999
M.E. Rosenberger and D.B. Jones, assignors to PPG Industries Inc., Pittsburgh
A method of applying waterborne coating compositions onto a substrate under varying humidity conditions. . . . . . . COIIP08mON fOR
. . . . . coa11N8
u.s. Patent 5,916,639. June 29, 1999 H. Ichikawa, assignor to Daicel Huels Ltd., Tokyo A process for producing a metallic material coated with a synthetic resin, which comprises applying a coating of a primer
Havtng problems with the authorities? (EPA or OSHA) Supplying chemicals and haVing difficulties to convince your Customer gallons delivered? Not knowing exactly how lInuch chemicals left In your Drum or how much you transferred? Lutz can help you to measure the flow, set you up with a batching-system out of your Drum, even offer you a mix! pumplbatch system.
At Lutz we set the Standard In Dnlm and Container Pumps. Please contact us for more Information and your local DlstJ1butorlServlce center:
Phone; (770) 925-1222 ............. (600) 843-3901 1160 Beaver Ruin Road Norcross, GA 30093-4898 Fax: (770) 923-0334
LItr ...........
Circle 037 on reader Information card
80
Circle 057 on reader information card
Mml Finishing
composition directly onto a metallic surface; curing the coating by heating; and coating the cured primer with a synthetic resin by either a fluidized bed dip coating method or an electrostatic coating method; wherein the primer composition comprises 100 parts by weight of an acid-modified diene polymer, from 5 to 50 parts by weight of an organic amine or ammonia, and from 300 to 1,500 parts by weight of water; and wherein the coating is cured at 250 to 400·C. RADlAnON-CUIIAIIU coanNG
u.s. Patent 5,916,669. June 29, 1999 T.L. Parker et ai., assignors to 2C Optics Inc., Alpharetta, Ga.
An abrasion-resistant article com-
prlsmg a plastic substrate; an abrasion enhancement layer deposited on a surface of the plastic substrate, which adheres to the surface of the plastic substrate, the abrasion enhancement layer including an acrylated oligomer or acrylated oligomer/acrylate monomer blend resin; and a topcoating layer deposited on the abrasion enhancement layer, the topcoating layer including polyacrylated urethane having an abrasion-resistance Bayer haze gain ratio of 1.0 or greater and a greater hardness than the abrasion enhancement layer. nN-COaftD IlUCTlUCAL CONNICTOII
U.S. Patent 5,916,695. June 29, 1999
Blu-Surf Batch Burn-Off Ovens:
fast, Cost-Effective and Pollution-Free
J.C. Fister et al., assignors to Olin Corp., New Haven, Conn.
A composite material comprising a copper or a copper-base alloy substrate; a coating layer consisting of tin or a tin base alloy overlying a portion of the substrate; an electroplated barrier layer interposed between the substrate and coating layer directly contacting the coating layer, said barrier layer containing 20 to 40% by weight of nickel and having a thickness between 0.2 and 5 microns; and a metallic flash disposed between the substrate and barrier layer and in direct contact with both having a thickness from 2 to 50 microinches.
WATRIt:f:m:IP U R Sludge drying technology
APPLICATIONS
• Rocks
\l-S<.i
arJll~~
l~~J Heat cleaning is the proven ~~. solution for the painting industry.
It limits labor costs, minimizes environmental impact and maximizes profit potential. Blu·Surf, a leader in heat transfer technology, manufactures a variety of heat cleaning ovens to suit any manufacturers' needs.
BLU-SURF INDUSTRIAL OVENS • WASHERS • SYSTEMS 8550 EMichigan Ave • Parma, MI 49269 vlsll our website: www.blusurf.com
CALL NOW for more information: 51 7 -531 -3346 Circle 007 on I'8IIder Information card April 2000
WATROMAT
Model 600 S filter pr
cak dryer
REDUCE YOUR WASTE DISPOSAL COSTS BY DRYING YOUR FILTER CAKE UP TO 90(~ , SOLIDS Walromat d humidification type dryer remove mOisture trom filt r pr sake to low r your cost of disposal. WATR PUR orporation all for mor d tilli . orf rs a wid rang of drying ~olution . Plea
WATROPUR CORP, ludge drying tech nolo 1931 Indu trial Driv , Lib rtyvill , IL 60048, U A Call (847) 367·5150, Fa (847) 367·1787,
Circle 072 on rMder Informdon card
.,
11I-LI•• IIASIC CLlANI. . SYSftII
8IIOT . . . . . . . . . . . MlTAL
J.A. Casey et al., assignors to IBM Corp., Armonk, N. Y.
H. Rokutanda et al., assignors to Sintokogio Ltd., Nagoya, Japan
A method for cleaning a mask
A method of shot peening a hardened metal product with shot having high hardness.
u.s. Patent 5,916,374. June 29, 1999
having a front and a back surface and a plurality of side edges comprising simultaneously spraying with an aqueous alkaline cleaning solution both the front and the back surface of the mask at an angle of between 40 and 50· and at a pressure between 150 and 500 psi.
u.s. Patent 5,916,383. June 29, 1999
APPARATUS fOR . . . .YI. . WA~COA"""
u.s. Patent 5,916,625. June 29, 1999
M.E. Rosenberger and D.B. Jones, assignors to PPG Industries Inc., Pittsburgh
A method of applying waterborne coating compositions onto a substrate under varying humidity conditions. . . . . . . COIIP08mON fOR
. . . . . coa11N8
u.s. Patent 5,916,639. June 29, 1999 H. Ichikawa, assignor to Daicel Huels Ltd., Tokyo A process for producing a metallic material coated with a synthetic resin, which comprises applying a coating of a primer
Havtng problems with the authorities? (EPA or OSHA) Supplying chemicals and haVing difficulties to convince your Customer gallons delivered? Not knowing exactly how lInuch chemicals left In your Drum or how much you transferred? Lutz can help you to measure the flow, set you up with a batching-system out of your Drum, even offer you a mix! pumplbatch system.
At Lutz we set the Standard In Dnlm and Container Pumps. Please contact us for more Information and your local DlstJ1butorlServlce center:
Phone; (770) 925-1222 ............. (600) 843-3901 1160 Beaver Ruin Road Norcross, GA 30093-4898 Fax: (770) 923-0334
LItr ...........
Circle 037 on reader Information card
80
Circle 057 on reader information card
Mml Finishing
composition directly onto a metallic surface; curing the coating by heating; and coating the cured primer with a synthetic resin by either a fluidized bed dip coating method or an electrostatic coating method; wherein the primer composition comprises 100 parts by weight of an acid-modified diene polymer, from 5 to 50 parts by weight of an organic amine or ammonia, and from 300 to 1,500 parts by weight of water; and wherein the coating is cured at 250 to 400·C. RADlAnON-CUIIAIIU coanNG
u.s. Patent 5,916,669. June 29, 1999 T.L. Parker et ai., assignors to 2C Optics Inc., Alpharetta, Ga.
An abrasion-resistant article com-
prlsmg a plastic substrate; an abrasion enhancement layer deposited on a surface of the plastic substrate, which adheres to the surface of the plastic substrate, the abrasion enhancement layer including an acrylated oligomer or acrylated oligomer/acrylate monomer blend resin; and a topcoating layer deposited on the abrasion enhancement layer, the topcoating layer including polyacrylated urethane having an abrasion-resistance Bayer haze gain ratio of 1.0 or greater and a greater hardness than the abrasion enhancement layer. nN-COaftD IlUCTlUCAL CONNICTOII
U.S. Patent 5,916,695. June 29, 1999
Blu-Surf Batch Burn-Off Ovens:
fast, Cost-Effective and Pollution-Free
J.C. Fister et al., assignors to Olin Corp., New Haven, Conn.
A composite material comprising a copper or a copper-base alloy substrate; a coating layer consisting of tin or a tin base alloy overlying a portion of the substrate; an electroplated barrier layer interposed between the substrate and coating layer directly contacting the coating layer, said barrier layer containing 20 to 40% by weight of nickel and having a thickness between 0.2 and 5 microns; and a metallic flash disposed between the substrate and barrier layer and in direct contact with both having a thickness from 2 to 50 microinches.
WATRIt:f:m:IP U R Sludge drying technology
APPLICATIONS
• Rocks
\l-S<.i
arJll~~
l~~J Heat cleaning is the proven ~~. solution for the painting industry.
It limits labor costs, minimizes environmental impact and maximizes profit potential. Blu·Surf, a leader in heat transfer technology, manufactures a variety of heat cleaning ovens to suit any manufacturers' needs.
BLU-SURF INDUSTRIAL OVENS • WASHERS • SYSTEMS 8550 EMichigan Ave • Parma, MI 49269 vlsll our website: www.blusurf.com
CALL NOW for more information: 51 7 -531 -3346 Circle 007 on I'8IIder Information card April 2000
WATROMAT
Model 600 S filter pr
cak dryer
REDUCE YOUR WASTE DISPOSAL COSTS BY DRYING YOUR FILTER CAKE UP TO 90(~ , SOLIDS Walromat d humidification type dryer remove mOisture trom filt r pr sake to low r your cost of disposal. WATR PUR orporation all for mor d tilli . orf rs a wid rang of drying ~olution . Plea
WATROPUR CORP, ludge drying tech nolo 1931 Indu trial Driv , Lib rtyvill , IL 60048, U A Call (847) 367·5150, Fa (847) 367·1787,
Circle 072 on rMder Informdon card
.,