Cathodic electodeposition coating composition
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obtained from a neutral salt elec- trochemical pickling process with an acid solution thereby forming an acid pickling solution; and con- tacting a stainless steel metal substrate with the acid pickling solution for a time sufficient to pickle the stainless steel metal substrate. US. Patent 6,398,877. June 4,2002 C. T Magliocca, Tacoma, Wash. A method of cleaning parts with a solvent while maintaining a rela- tively high degree of purity of the solvent the method comprising placing the parts to be washed in a wash basin; causing the parts to be washed with solvent in the basin; directing the solvent to flow by the force of gravity from the wash basins to a centrifugal filter and operating the centrifu- gal filter to separate from the sol- vent impurities in the solvent; collecting the solvent separated from the centrifugal filter in a reservoir; and recirculating the solvent from the reservoir back to the wash basin for further use in washing the parts in the basin. QlOf DWPEB EL Pl.&rlE VS. Patent 6,398,884. June 4,2002 K. Kyono, et al., assignors to Kawasaki Steel Corp., Kobe, Japan Methods of producing steel plate, hot-dipped steel plate, and alloy hot dipped steel plate. ELElCTRGPLATING A~~A~~GG US. Patent 6,398,926. June 4, 2002 L.F! Mahneke, assignors to Techpoint Pacific Singapore Pte Ltd., Singapore An electroplating apparatus com- prising a substantially planar chuck having an upper surface for the substrate to be disposed there- on; means located on the upper surface for securing the substrate thereon; and a barrier element extending from the upper surface for securing the substrate thereon; and a barrier element extending from the upper surface and adapt- ed to abut the bottom surface of the substrate, the barrier element for inhibiting fluid from flowing beyond the periphery of the bottom surface of the substrate. US. Patent 6,398,934. June 4,2002 K. Klein, et al., assignors to E. I. du Pont de Nemours and Co., Wilmington, Del. A 2-component concentrate suit- able for the preparation of cathod- ic electrodeposition coating com- positions comprising in combination a binder component comprising an aqueous dispersion of a cathodic electrodeposition binder having groups of active hydrogen being cross-linkable with a blocked polyisocyante; and a cross-linking component of an anhydrous, organic solution of an oxime-blocked isocyanate-func- tional adductof an aromatic poly- isocyanate. APPARATUS FOR PLATING COPPER QAI PAR‘ I’ I~ULATE GRAPHITE US. Patent 6,398,936. June 4,2002 C-B. Lin and J-l? Lin, Taiwan A process for plating copper on particulate graphite comprising cleaning and drying graphite par- ticles; wetting the graphite parti- cles with a plating solution con- taining copper ions; dripping the ,UV&wnal ysis Kits feature self-filling reagent ampoules for speedy testing of more than 50 water quality analysis parameters. Portable, safe & easy. Sulfate ??Cyanide Choride ??Zinc ??Copper ; iron ??Formaldehyde Order our catalog online and we’ ll send you a coupon for 30 FREE tests! Circle 126 on reader information card Tel: 0X9) 578-8010 PRD TECH, INC. 534 Enterprise Drive Erlanger, KY 41017-I 526 Fax: *(859) 578-8015 Email: info@prdtechinc,com Website: www.prdtechinc=.com Circle 081 on reader information card June 2003 143
Transcript of Cathodic electodeposition coating composition
obtained from a neutral salt elec- trochemical pickling process with an acid solution thereby forming an acid pickling solution; and con- tacting a stainless steel metal substrate with the acid pickling solution for a time sufficient to pickle the stainless steel metal substrate.
US. Patent 6,398,877. June 4,2002 C. T Magliocca, Tacoma, Wash. A method of cleaning parts with a solvent while maintaining a rela- tively high degree of purity of the solvent the method comprising placing the parts to be washed in a wash basin; causing the parts to be washed with solvent in the basin; directing the solvent to flow by the force of gravity from the wash basins to a centrifugal filter and operating the centrifu- gal filter to separate from the sol- vent impurities in the solvent; collecting the solvent separated from the centrifugal filter in a reservoir; and recirculating the solvent from the reservoir back to
the wash basin for further use in washing the parts in the basin.
QlOf DWPEB EL Pl.&rlE VS. Patent 6,398,884. June 4,2002 K. Kyono, et al., assignors to Kawasaki Steel Corp., Kobe, Japan Methods of producing steel plate, hot-dipped steel plate, and alloy hot dipped steel plate.
ELElCTRGPLATING A~~A~~GG
US. Patent 6,398,926. June 4, 2002 L.F! Mahneke, assignors to Techpoint Pacific Singapore Pte Ltd., Singapore An electroplating apparatus com- prising a substantially planar chuck having an upper surface for the substrate to be disposed there- on; means located on the upper surface for securing the substrate thereon; and a barrier element extending from the upper surface for securing the substrate thereon; and a barrier element extending from the upper surface and adapt- ed to abut the bottom surface of the substrate, the barrier element for inhibiting fluid from flowing beyond the periphery of the bottom surface of the substrate.
US. Patent 6,398,934. June 4,2002 K. Klein, et al., assignors to E. I. du Pont de Nemours and Co., Wilmington, Del. A 2-component concentrate suit- able for the preparation of cathod- ic electrodeposition coating com- positions comprising in combination a binder component comprising an aqueous dispersion of a cathodic electrodeposition binder having groups of active hydrogen being cross-linkable with a blocked polyisocyante; and a cross-linking component of an anhydrous, organic solution of an oxime-blocked isocyanate-func- tional adductof an aromatic poly- isocyanate.
APPARATUS FOR PLATING COPPER
QAI PAR‘I’I~ULATE GRAPHITE
US. Patent 6,398,936. June 4,2002 C-B. Lin and J-l? Lin, Taiwan A process for plating copper on particulate graphite comprising cleaning and drying graphite par- ticles; wetting the graphite parti- cles with a plating solution con- taining copper ions; dripping the
,UV&wnal ysis
Kits feature self-filling reagent ampoules for speedy testing of more than 50 water quality
analysis parameters. Portable, safe & easy.
Sulfate ??Cyanide Choride ??Zinc ??Copper
; iron ??Formaldehyde
Order our catalog online and we’ll send
you a coupon for 30 FREE tests!
Circle 126 on reader information card
Tel: 0X9) 578-8010 PRD TECH, INC. 534 Enterprise Drive Erlanger, KY 41017-I 526
Fax: *(859) 578-8015 Email: info@prdtechinc,com
Website: www.prdtechinc=.com
Circle 081 on reader information card
June 2003 143
