- Email: [email protected]
Apparatus for high throughput sputtering
in said t r e a t e d VOC adsorbent material; and regenerating the t r e a t e d VOC adsorbent m a t e r i a l at a t e m p e r a t u r e s u f f i c i e n t l y high to drive off adsorbed VOCs while below a higher temperat u r e required to drive off the m a s k i n g agent. SOL FOR C O A T I N G M E T A L S
U.S. Patent 5,814,137. Sept. 29, 1998 K.Y. Blohowiak et ctl., assignors to The Boeing Co., Seattle
A sol suitable for surface treatm e n t of a metal to improve corrosion resistance and adhesion comprising a dilute aqueous mixture of alkoxyzirconium, free of alcohol, for covalently bonding to the metal t h r o u g h the zirconium to form a metal-to-organic interface on the metal surface; an organosilane coupling agent dissolved in the mixture; an organic acid as a catalyst and as a s t a b i l i z e r of the h y d r o l y s i s rate of the alkoxyzirconium; and an effective a m o u n t of a m m o n i a or a m m o n i u m hydroxide to disrupt the zirconium acetate complex t h a t otherwise forms.
SPUTTERING SYSTEM
U.S. Patent 5,814,195. Sept. 29, 1998 J. Lehan et al., assignors to The Boe Group Inc., Murray Hill, N.J.
A sputtering system using a cylindrical rotating magnetron electronically powered using alternating current. A P P A R A T U S FOR H I G H THROUGHPUT SPUTTERING
U.S. P~tent 5,814,196. Sept. 29, 1998 D.R. Hollars et al., assignors to Conner Peripl~erals Inc., Sa1~ Jose, Calif.
A sputtering apparatus Ibr providing a single or multilayer coating to the surface of a plurality of substrates, comprising a plurality of clhambers; an input end and an output end; and a plurality of pallets for carrying substrates. TIN PLATING PROCESS
U.S. Patent 5,814,202. Sept. 29, 1998 E. llgar, assigmor to US)( Corp., Pittsburgh
Method of continuously tin plating steel strip while suppressing the generation of sludge having stannic hydroxides as a major component comprising continuo u s l y p a s s i n g t h e steel s t r i p through an aqueous electrolytic bath at a speed of 900 to 1,600 ft/min while imposing an electric current at a current density of 900 to 1,500 A/ft ~, said bath comprising 90 to 160 g/L sulfuric acid and 40 to 70 g/L Sn 24 from a source including less than 1% hydroxides of tin, and while maintaining the pH no higher t h a n 0.5 and temperature between 90 to 130°F. LOW-VOC AGUEOUS COATING COMPOSITION
U.S. Patent 5,814,374. Sept. 29, 1998 A. Nkansah et al.~ assignors to Rohm and Haas Co., Philadelphia
C~_I.IJ 4 0 1 2 5 3 O050 F A X 401 2 5 3 1 8 0 2 E-MAIL [email protected]
An aqueous, fihn-forming coating composition comprising at least one aqueous latex polymer binder covalently grafted with polyvinyl alcohol.
DEVICE FOR A U T O M A T I C SPRAY COATING
U.S. Patent 5,814,375. Sept. 29, 1998 H. Hissen, assignor to Cegelec AEG Anlagen und Automatisierungstechnik GmbH, Frankfurt, Germany
A method of automatically coating objects having length, width, and h e i g h t dimensions with a spraying control device, which includes at least one spraying tool t h a t is movable under program control by a processor on movement paths by a three- or four-axis device while the objects are moving in one t r a n s p o r t direction. COLOR-CLEAR C O M P O S I T E COATINGS HAVING RESISTANCE TO A C I D E T C H I N G
U.S. Patent 5,814,410. Sept. 29, 1998 D.L. Singer et al., assignors to PPG Industries Inc., Pittsburgh
A method for applying a composite coating to a substrate, which comprises applying a colored filmforming composition to form a basecoat and applying a clear film-forming composition to form a t r a n s p a r e n t topcoa~ over the basecoat. DECORATIVE AND PROTECTIVE M U L T I L A Y E R C O A T I N G
U.S. Pate~zt 5,814,415. Sept. 29, 1998 S.R. Moysa~, assignors to Baldwir~ Hardware Corp., Reading, Pc~.
An article comprising a metallic substrate having disposed on at least a portion of its surface a multilayer coating comprising at least one layer comprised of nickel; a layer comprised of palladium over the layer comprised of nickel; a layer comprised of palladium alloy over' the layer comprised of palladium; a layer comprised of zirconium or titaniuln over the layer comprised of palladium alloy; and a layer comprised of zirconium or titan i m n compound over the layer comprised of zirconium or titanium.
Circle 076 on reader information card
126
Metal Finishing
U.S. Patent 5,814,137. Sept. 29, 1998 K.Y. Blohowiak et ctl., assignors to The Boeing Co., Seattle
A sol suitable for surface treatm e n t of a metal to improve corrosion resistance and adhesion comprising a dilute aqueous mixture of alkoxyzirconium, free of alcohol, for covalently bonding to the metal t h r o u g h the zirconium to form a metal-to-organic interface on the metal surface; an organosilane coupling agent dissolved in the mixture; an organic acid as a catalyst and as a s t a b i l i z e r of the h y d r o l y s i s rate of the alkoxyzirconium; and an effective a m o u n t of a m m o n i a or a m m o n i u m hydroxide to disrupt the zirconium acetate complex t h a t otherwise forms.
SPUTTERING SYSTEM
U.S. Patent 5,814,195. Sept. 29, 1998 J. Lehan et al., assignors to The Boe Group Inc., Murray Hill, N.J.
A sputtering system using a cylindrical rotating magnetron electronically powered using alternating current. A P P A R A T U S FOR H I G H THROUGHPUT SPUTTERING
U.S. P~tent 5,814,196. Sept. 29, 1998 D.R. Hollars et al., assignors to Conner Peripl~erals Inc., Sa1~ Jose, Calif.
A sputtering apparatus Ibr providing a single or multilayer coating to the surface of a plurality of substrates, comprising a plurality of clhambers; an input end and an output end; and a plurality of pallets for carrying substrates. TIN PLATING PROCESS
U.S. Patent 5,814,202. Sept. 29, 1998 E. llgar, assigmor to US)( Corp., Pittsburgh
Method of continuously tin plating steel strip while suppressing the generation of sludge having stannic hydroxides as a major component comprising continuo u s l y p a s s i n g t h e steel s t r i p through an aqueous electrolytic bath at a speed of 900 to 1,600 ft/min while imposing an electric current at a current density of 900 to 1,500 A/ft ~, said bath comprising 90 to 160 g/L sulfuric acid and 40 to 70 g/L Sn 24 from a source including less than 1% hydroxides of tin, and while maintaining the pH no higher t h a n 0.5 and temperature between 90 to 130°F. LOW-VOC AGUEOUS COATING COMPOSITION
U.S. Patent 5,814,374. Sept. 29, 1998 A. Nkansah et al.~ assignors to Rohm and Haas Co., Philadelphia
C~_I.IJ 4 0 1 2 5 3 O050 F A X 401 2 5 3 1 8 0 2 E-MAIL [email protected]
An aqueous, fihn-forming coating composition comprising at least one aqueous latex polymer binder covalently grafted with polyvinyl alcohol.
DEVICE FOR A U T O M A T I C SPRAY COATING
U.S. Patent 5,814,375. Sept. 29, 1998 H. Hissen, assignor to Cegelec AEG Anlagen und Automatisierungstechnik GmbH, Frankfurt, Germany
A method of automatically coating objects having length, width, and h e i g h t dimensions with a spraying control device, which includes at least one spraying tool t h a t is movable under program control by a processor on movement paths by a three- or four-axis device while the objects are moving in one t r a n s p o r t direction. COLOR-CLEAR C O M P O S I T E COATINGS HAVING RESISTANCE TO A C I D E T C H I N G
U.S. Patent 5,814,410. Sept. 29, 1998 D.L. Singer et al., assignors to PPG Industries Inc., Pittsburgh
A method for applying a composite coating to a substrate, which comprises applying a colored filmforming composition to form a basecoat and applying a clear film-forming composition to form a t r a n s p a r e n t topcoa~ over the basecoat. DECORATIVE AND PROTECTIVE M U L T I L A Y E R C O A T I N G
U.S. Pate~zt 5,814,415. Sept. 29, 1998 S.R. Moysa~, assignors to Baldwir~ Hardware Corp., Reading, Pc~.
An article comprising a metallic substrate having disposed on at least a portion of its surface a multilayer coating comprising at least one layer comprised of nickel; a layer comprised of palladium over the layer comprised of nickel; a layer comprised of palladium alloy over' the layer comprised of palladium; a layer comprised of zirconium or titaniuln over the layer comprised of palladium alloy; and a layer comprised of zirconium or titan i m n compound over the layer comprised of zirconium or titanium.
Circle 076 on reader information card
126
Metal Finishing