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Abrasive articles
ISYOURCURRENT FILTRATION SYSTEM AEROSPACE NESHAPCOMPLIANT? Am;F$IULE’S AerospaceP&t Overspray CollectionSystem
groups per molecule; 0 to 20% of one or more melamine resins; 0 to 40% of one or more capped polyisocyanates; 0 to 10% of one or more catalysts: and 0.1 to 10% of one or more thermally or photochemically activated initiators.
Waterborne
Coating
U.S. Patent 5,710,209. Jan. 20, 1998 H. B/urn and J. Pedain, assignors to Bayer AG, Leverkusen, Germany
An aqueous coating composition on polyester polyurethanes.
based
&Exceeds EPAMethod319/ NESHAPEmissionStandards for newand existing paint booths
Thermosetting Composition
aExtremely High Removal Efficiencies
A powder coating composition comprising 55 to 71% weight of a glycidyl functionalized acrylic copolymer; 9 to 14% of an aliphatic carboxylic acid; and 17 to 34% of a blocked polyisocyanate.
demonstrated on chromate paints (98.6% - 99.9%)
dCost Efficient Higher paint-holding capabilities = less filter change outs
&Available as a Two or Three-StageSystem dcustomized, On-SiteServices Paint testing, booth design, site inspections, and troubleshooting, to name a few
Powder Coating
U.S. Patent 5,710,214. Jan. 20, 1998 C-T Chou and R.B. Barbee, assignors to PPG Industries Inc., Pittsburgh
Polyester
AG,
A method for producing glycidic ethercontaining amorphous or semicrystalline copolyesters, characterized in that in a first step a hydroxyl-functional amorphous or semicrystalline copolyester is produced and subsequently in a second step is converted with an epihaloalkane to form a glycidic ether-containing copolyester.
Paint Dispensing
Apparatus
U.S. Patent5,711,458. Jan. 27, 1998 M.J.J.Langeveld and J.H.N. Post, assignors to Fluid Management Inc., Wheeling, 111.
TheAerospace NESHAPdeadline isjustaround the corner,,,
An apparatus for dispensing a plurality of pulverulent materials comprising a plurality of canisters for storing materials to be dispensed; a dispensing station; a plurality of metering pumps; a movable platform for supporting the canisters and for presenting preselected ones to the dispensing station; and pump actuator means.
Powder Coating
Apparatus
U.S. Patenf5,711,489. Jan. 27, 1998 K. Yanagida ef a/., assignors to Nihon Parkerizing Co. Ltd., Tokyo
An electrostatic powder coating apparacomprising a spray gun and a powder supply unit, wherein the apparatus is adapted to form a coating film by spraying electrostatically charged powder toward a surface of an electrically grounded product to he coated. tus
Circle 005 on reader information card 74
U.S. Patent 5,711,4&X Jan. 27, 1998 RD. wheeler; assignor to Ransburg Corp., lndianapolis
A trigger-operated pneumatic valve for a spray gun having a pneumatic actuator, which turns on the spray gun when the pneumatic valve is opened to vent pressurized air from the spray gun.
Abrasive for Precision Treatment
Surface
U.S. Patent $711,773. Jan. 27, 1998 0. V: Selifanov et al, assignors to Ptasmoteg Engineedng Center, and TEGO Scientific and Engineering Center of Physics and Technology of Thin Films, Minsk, Belarus
A method of manufacturing an abrasive material comprising evacuating a deposition chamber and depositing a diamondlike carbon-based material on a substrate using a vacuum plasma deposition process.
Silicon
Carbide
Abrasive
Wheel
U.S. Patent 5,711,774. Jan. 27, 1998 D.A. Sheldon, assignor to Norton Co., Worwter, Mass.
Powder Coating
U.S. Patent 5,710&V. Jan. 20, 1998 A. Kaplan et al., assignors to EMS-lnventa Zurich, Switzerland
Spray Gun Valve
An abrasive grinding wheel comprising silicon carbide abrasive grain, 5 to 21% by volume hollow ceramic spheres, and a vitreous bond.
Abrasive
Articles
U.S. Patent 5,711&O. Jan. 27, 1998 J.S. Johnson, assignor to Northeast Abrasives, Diamond and Tools Corp., Essex, Conn.
A method of forming an abrasive article, which comprises the steps of providing strips of fiber; conveying a first of the strips through a binder; depositing abrasive particles of a major cross-section dimension greater than the thickness of the strips onto the first strip: and laminating a plurality of strip sections under sufficient pressure to force the abrasive particles into the interstices of the abrasive particles of an ad,jacent section.
Radiation-Cured System
Coating
U.S. Patent 5,711,993. Jan. 27, 1997 M.M. Lein et a/., assignors to Textron Automotive Interiors Inc., Troy Mich.
A process for manufacturing a metallized substrate comprising depositing a first coating layer containing a radiation-curable nonvolatile film former; vacuum depositing a layer of metal material to form a discontinuous film covering the first coating layer including a plurality of discrete islands appearing macroscopically as a continuous film and having a plurality of macroscopically unobservable channels beMETAL
FINISHING
. AUGUST
1998
groups per molecule; 0 to 20% of one or more melamine resins; 0 to 40% of one or more capped polyisocyanates; 0 to 10% of one or more catalysts: and 0.1 to 10% of one or more thermally or photochemically activated initiators.
Waterborne
Coating
U.S. Patent 5,710,209. Jan. 20, 1998 H. B/urn and J. Pedain, assignors to Bayer AG, Leverkusen, Germany
An aqueous coating composition on polyester polyurethanes.
based
&Exceeds EPAMethod319/ NESHAPEmissionStandards for newand existing paint booths
Thermosetting Composition
aExtremely High Removal Efficiencies
A powder coating composition comprising 55 to 71% weight of a glycidyl functionalized acrylic copolymer; 9 to 14% of an aliphatic carboxylic acid; and 17 to 34% of a blocked polyisocyanate.
demonstrated on chromate paints (98.6% - 99.9%)
dCost Efficient Higher paint-holding capabilities = less filter change outs
&Available as a Two or Three-StageSystem dcustomized, On-SiteServices Paint testing, booth design, site inspections, and troubleshooting, to name a few
Powder Coating
U.S. Patent 5,710,214. Jan. 20, 1998 C-T Chou and R.B. Barbee, assignors to PPG Industries Inc., Pittsburgh
Polyester
AG,
A method for producing glycidic ethercontaining amorphous or semicrystalline copolyesters, characterized in that in a first step a hydroxyl-functional amorphous or semicrystalline copolyester is produced and subsequently in a second step is converted with an epihaloalkane to form a glycidic ether-containing copolyester.
Paint Dispensing
Apparatus
U.S. Patent5,711,458. Jan. 27, 1998 M.J.J.Langeveld and J.H.N. Post, assignors to Fluid Management Inc., Wheeling, 111.
TheAerospace NESHAPdeadline isjustaround the corner,,,
An apparatus for dispensing a plurality of pulverulent materials comprising a plurality of canisters for storing materials to be dispensed; a dispensing station; a plurality of metering pumps; a movable platform for supporting the canisters and for presenting preselected ones to the dispensing station; and pump actuator means.
Powder Coating
Apparatus
U.S. Patenf5,711,489. Jan. 27, 1998 K. Yanagida ef a/., assignors to Nihon Parkerizing Co. Ltd., Tokyo
An electrostatic powder coating apparacomprising a spray gun and a powder supply unit, wherein the apparatus is adapted to form a coating film by spraying electrostatically charged powder toward a surface of an electrically grounded product to he coated. tus
Circle 005 on reader information card 74
U.S. Patent 5,711,4&X Jan. 27, 1998 RD. wheeler; assignor to Ransburg Corp., lndianapolis
A trigger-operated pneumatic valve for a spray gun having a pneumatic actuator, which turns on the spray gun when the pneumatic valve is opened to vent pressurized air from the spray gun.
Abrasive for Precision Treatment
Surface
U.S. Patent $711,773. Jan. 27, 1998 0. V: Selifanov et al, assignors to Ptasmoteg Engineedng Center, and TEGO Scientific and Engineering Center of Physics and Technology of Thin Films, Minsk, Belarus
A method of manufacturing an abrasive material comprising evacuating a deposition chamber and depositing a diamondlike carbon-based material on a substrate using a vacuum plasma deposition process.
Silicon
Carbide
Abrasive
Wheel
U.S. Patent 5,711,774. Jan. 27, 1998 D.A. Sheldon, assignor to Norton Co., Worwter, Mass.
Powder Coating
U.S. Patent 5,710&V. Jan. 20, 1998 A. Kaplan et al., assignors to EMS-lnventa Zurich, Switzerland
Spray Gun Valve
An abrasive grinding wheel comprising silicon carbide abrasive grain, 5 to 21% by volume hollow ceramic spheres, and a vitreous bond.
Abrasive
Articles
U.S. Patent 5,711&O. Jan. 27, 1998 J.S. Johnson, assignor to Northeast Abrasives, Diamond and Tools Corp., Essex, Conn.
A method of forming an abrasive article, which comprises the steps of providing strips of fiber; conveying a first of the strips through a binder; depositing abrasive particles of a major cross-section dimension greater than the thickness of the strips onto the first strip: and laminating a plurality of strip sections under sufficient pressure to force the abrasive particles into the interstices of the abrasive particles of an ad,jacent section.
Radiation-Cured System
Coating
U.S. Patent 5,711,993. Jan. 27, 1997 M.M. Lein et a/., assignors to Textron Automotive Interiors Inc., Troy Mich.
A process for manufacturing a metallized substrate comprising depositing a first coating layer containing a radiation-curable nonvolatile film former; vacuum depositing a layer of metal material to form a discontinuous film covering the first coating layer including a plurality of discrete islands appearing macroscopically as a continuous film and having a plurality of macroscopically unobservable channels beMETAL
FINISHING
. AUGUST
1998