vacuum coating device

uid that is chemically distinct from the first liquid; a third liquid that is chemically distinct from both first and second liquids and is substantially soluble in the second liquid, wherein said first liquid is substantially soluble in the third liquid and particulate solids that are substantially insoluble in the first liquid but substantially soluble in the second liquid. PROTECTIVE COATING FOR MDAL US. Patent 5,993,567. Nov. 30, 1999 S.E. Dolan, assignor to Henkel Corp., Gulph Mills, Pa. A process for improving the corrosion protection afforded to an underlying metal substrate by an adherent primary coating that contains metal atoms and oxygen atoms and is formed over the metal substrate contacting with an aqueous sealing composition comprising water, at least 0.012 M of dissolved vanadium atoms in decavanadate anions, and dissolved counterions for the decavanadate anions and not more than 0.030 M in total of tungsten in any anionic form; and drying at a temperature not greater than 100°C. nTANIUM SPUTTERING TARGD US. Patent 5,993,621. Nov. 30, 1999 Y. Liu, assignor to Johnson Matthey Electronics Inc., Spokane, Wash. A titanium sputtering target that has a target plane having a recrystallized microstructure. VACUUM COAnNG DEVICE U.S. Patent 5,993,622. Nov. 30, 1999 J. SZGzyrbowski et ai., assignors to Balzers und Leybold Deutschland Holding, Germany An apparatus for coating a web on a rotating drum by plasma-assisted vapor deposition. ELECTROLYTIC DCMING APPARATUS US. Patent 5,993,637. Nov. 30, 1999 November 2000 M. Hisamatsu et ai., assignors to Canon KK, Tokyo An electrolytic etching process comprising immersing an electrode structure and an etching object providing a gap therebetween in an electrolytic solution and supplying a current passing through the gap to dissolve at least a part of the etching object, wherein the electrode structure comprises a first electrode and at least one second electrode providing a pair of opposite portions with a prescribed spacing therebetween at which the first electrode is disposed. METHOD FOR OBTAINING EDGE RADII ON CUnlNG TOOL INSERTS US. Patent 5,993,638. Nov. 30, 1999 U. Rolander, assignor to Sandvik AB, Sandviken, Sweden A method for edge rounding in combination with a high surface finish over the whole insert of cemented carbide or titanium-based carbonitride alloys of cutting tools comprising providing' an electrolyte of greater than 15 and less • No Capitol Investment • Heavy Metals Removal/Recovery • Waste Minimization www.mobilcprocess.com 1-800-238-3028 Circle 086 on reader information card than 50% by volume perchloric or sulfuric acid or a mixture thereof, in an organic liquid carrier; submerging the inserts into the electrolyte; providing an electrode of an acid-resistant material within the electrolyte; applying an electrical potential between the inserts, which act as anodes, and the electrode, which acts as a cathode for a period of time sufficient to round the edges of the inserts to a desired degree while also providing a high surface finish over the whole insert. SPUTTERING TARGETS U.S. Patent 5,993,734. Nov. 30, 1999 A. Snowman and T.J. Hunt, assignors to Sony Corp., Tokyo and Material Research Corp., Orangeburg, N. Y. A method for the manufacture of tungsten-titanium sputtering targets. MONITORING ELECTROLESS PLAnNG U.S. Patent 5,993,892. Nov. 30, 1999 A. Wasserman and R. Smith, New York, N.Y. Ion Exchange Membranes Manufacturers and worldwide suppliers of ANION and CATION ION EXCHANGE MEMBRANES. APPLICA TlONS • Electrocoating for Anion and Cation paint systems . • Recovery of metals: gold, silver, nickel, tin, chrome, etc. • EDI Systems • Desalination of brackish water. PPG • Electrodialysis. APPROVED MEMBRANES INTERNATIONAL INC. • 'il GoodvlPr 1'I,l(l'. (,Iell flOCk. NJ 07452 F", ZOI-447·Z13Z " 201-441-3044 E-mail: [email protected] www.membranesintl.com A foundmg member of the electrocoat aSSOciation www.electrocoat.org Circle 044 on reader information card 109

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uid that is chemically distinctfrom the first liquid; a third liquidthat is chemically distinct fromboth first and second liquids andis substantially soluble in the second liquid, wherein said first liquid is substantially soluble in thethird liquid and particulate solidsthat are substantially insoluble inthe first liquid but substantiallysoluble in the second liquid.

PROTECTIVE COATING FOR MDALUS. Patent 5,993,567. Nov. 30, 1999S.E. Dolan, assignor to HenkelCorp., Gulph Mills, Pa.

A process for improving the corrosion protection afforded to an underlying metal substrate by anadherent primary coating thatcontains metal atoms and oxygenatoms and is formed over themetal substrate contacting withan aqueous sealing compositioncomprising water, at least 0.012M of dissolved vanadium atoms indecavanadate anions, and dissolved counterions for the decavanadate anions and not morethan 0.030 M in total of tungstenin any anionic form; and drying ata temperature not greater than100°C.

nTANIUM SPUTTERING TARGDUS. Patent 5,993,621. Nov. 30, 1999Y. Liu, assignor to Johnson MattheyElectronics Inc., Spokane, Wash.

A titanium sputtering target thathas a target plane having a recrystallized microstructure.

VACUUM COAnNG DEVICEU.S. Patent 5,993,622. Nov. 30, 1999J. SZGzyrbowski et ai., assignors toBalzers und Leybold DeutschlandHolding, Germany

An apparatus for coating a web ona rotating drum by plasma-assisted vapor deposition.

ELECTROLYTIC DCMINGAPPARATUSUS. Patent 5,993,637. Nov. 30, 1999

November 2000

M. Hisamatsu et ai., assignors toCanon KK, Tokyo

An electrolytic etching processcomprising immersing an electrode structure and an etching object providing a gap therebetweenin an electrolytic solution andsupplying a current passingthrough the gap to dissolve atleast a part of the etching object,wherein the electrode structurecomprises a first electrode and atleast one second electrode providing a pair of opposite portionswith a prescribed spacing therebetween at which the first electrode is disposed.

METHOD FOR OBTAINING EDGERADII ON CUnlNG TOOL INSERTSUS. Patent 5,993,638. Nov. 30, 1999U. Rolander, assignor to SandvikAB, Sandviken, Sweden

A method for edge rounding incombination with a high surfacefinish over the whole insert of cemented carbide or titanium-basedcarbonitride alloys of cutting toolscomprising providing' an electrolyte of greater than 15 and less

• No Capitol Investment

• Heavy Metals Removal/Recovery

• Waste Minimization

www.mobilcprocess.com1-800-238-3028

Circle 086 on reader information card

than 50% by volume perchloric orsulfuric acid or a mixture thereof,in an organic liquid carrier; submerging the inserts into the electrolyte; providing an electrode ofan acid-resistant material withinthe electrolyte; applying an electrical potential between the inserts, which act as anodes, andthe electrode, which acts as acathode for a period of time sufficient to round the edges of theinserts to a desired degree whilealso providing a high surface finish over the whole insert.

SPUTTERING TARGETSU.S. Patent 5,993,734. Nov. 30, 1999A. Snowman and T.J. Hunt,assignors to Sony Corp., Tokyo andMaterial Research Corp.,Orangeburg, N. Y.

A method for the manufacture oftungsten-titanium sputtering targets.

MONITORING ELECTROLESSPLAnNGU.S. Patent 5,993,892. Nov. 30, 1999A. Wasserman and R. Smith, NewYork, N.Y.

Ion Exchange MembranesManufacturers and worldwide suppliers of ANION and CATION IONEXCHANGE MEMBRANES.

APPLICATlONS• Electrocoating for Anion and

Cation paint systems.

• Recovery of metals: gold,silver, nickel, tin, chrome, etc.

• EDI Systems

• Desalination of brackish water.PPG

• Electrodialysis. APPROVED

MEMBRANES INTERNATIONAL INC.

•

'il GoodvlPr 1'I,l(l'. (,Iell flOCk. NJ 07452F", ZOI-447·Z13Z