Continuous casting mold with tungsten alloy plating
1
cure station; and thereafter mov- ing the part to the unload station. RADIATION-CURABLE WEATHER- RESISTANT COMPOSITION 0X. Patent 6,350,523. Feb. 26,2002 R. Schwalm, assignor to BASF AG, Ludwigshafen, Germany A method for coating an exterior sector comprising applying to a substrate a radiation-curable composition from 0.5 to 100% by weight, based on the overall amount of radiation-curable com- pounds, of aliphatic carbonate (methjacrylates having on aver- age from 1 to 5 carbonate groups and on average from 2 to 4 (methjacrylates groups as a coat- ing composition, followed by cur- ing the composition with W radi- ation or electron beam radiation. ELECTROCHEMICAL PROCESS FOR STRIPPING METALLIC COATINGS l%S. Patent 6,352,636. March 5,2002 B. Wei et al., assignors to General Electric Co., Schenectady, N. Y: An electrochemical process for stripping at least one coating from a coated article that com- prises a parent alloy, where the parent alloy remains essentially unmodified after the electrochem- ical stripping process comprising providing an electrolyte compris- ing a charge-carrying component is selected from at least one of a halide salt, methanesulfonic acid, ammonium hydroxide, sodium chloride, magnesium sulfate, methane sulfonic acid sodium salt, a mixture of sodium carbon- ate and sodium bicarbonate, oxal- ic acid disodium salt, acetic acid sodium salt, oxamate, citric acid trisodium salt, lactic acid, mal- onic acid disodium salt, a mixture of ethylene glycol and ammonium citrate, sodium nitrate, and ammonium bifluoride; and the solvent is selected from at least one of diethylene glycol and water, glycerol and water, ethyl- ene carbonate and water, or propylene glycol and water. SPIN COATING PROCESS li23 Patent 6,352,747. March 5,2002 WI? Blackburn et al., assignors to PPG Industries Ohio Inc., Cleveland A process for coating a surface on a spinning substrate, wherein a liquid coating material is dis- pensed radially from the center to the edge or from the edge to the center above the surface, and after application of the coating material the coating is cured. CONTINUOUS CASTING MOLD WITH TUNGSTEN ALLOY PLATING US. Patent 6,354,358. Mar. 12,2002 K. Ishida, assignor to Nomura Plating Co. Ltd., Osaka, Japan A casting mold for use in continu- ous casting steel, wherein the casting mold comprises a body made from copper or copper alloy and having a surface for contact with molten steel, which surface is partly or wholly covered with tungsten alloy plating comprising tungsten and either or both of nickel and cobalt, and the plating further comprising tungsten car- bide in the alloy. SELECTIVE FIBER METALLIZATION US. Patent 6,355,301. Mar. 12,2002 MN Miller, assignor to 3M Innovative Properties Co., St. Paul, Minn. A process for applying a metal to selected areas of a nonconducting substrate comprising treating with sensitizer solution to provide a sensitized portion of noncon- ducting substrate; covering with an activator solution to provide an activated portion of noncon- ducting substrate; coating at least a section of the activated portion with a stannous salt solution to form at least one activated por- tion to produce a masked portion therefrom; and immersing the masked portion in an electroless plating bath to deposit a metal on the at least one activated area to provide a selectively metallized nonconducting substrate. TRANSPARENT COATING AGENTS AND THE USE THEREOF TO PRO- DUCE MULTILAYERED COATINGS US. Patent 6,355,307. Mar: 12,2002 S. Brenke et al., assignors to DuPont Performance Coatings GmbH & Co., Wuppertal, Germany A method for making clear lac- quer coating media comprising adding 0.1 to 3% by weight of one or more urea compounds and 0.05 to 10% by weight of one or more substances, which supply formaldehyde as additives for clear lacquer coating media, wherein the clear lacquer coating media contain one or more self- crosslinking or externally crosslinking binder vehicles and one or more organic solvents, and wherein the externally crosslink- able binder vehicles contain one or more crosslinking agents, which are different from aldehyde condensation resins, and wherein the clear lacquer coating media, optionally, also contain customary additives for clear lacquers. POLYURETHANE COATING l%S. Patent 6,355,761. Mar. 12,2002 H. Figge et al., assignors to BASF Coatings AG, Muenster-Hiltrup, Germany A coating composition comprising at least one OH-functional binder component and at least one com- ponent compound that functions as a crosslinking agent and that has NC0 groups blocked with a pyrazole compound. REMOUlNG CYANIDE FROM RINSE WATERS US. Patents 6,358,424. Mar. 19, 2002 G.H. Zaid and B. Wolf; assignors to Jacam Chemicals LLC, Sterling, Kan. January 2003 85
Transcript of Continuous casting mold with tungsten alloy plating
cure station; and thereafter mov- ing the part to the unload station.
RADIATION-CURABLE WEATHER- RESISTANT COMPOSITION 0X. Patent 6,350,523. Feb. 26,2002
R. Schwalm, assignor to BASF AG,
Ludwigshafen, Germany
A method for coating an exterior sector comprising applying to a substrate a radiation-curable composition from 0.5 to 100% by weight, based on the overall amount of radiation-curable com- pounds, of aliphatic carbonate (methjacrylates having on aver- age from 1 to 5 carbonate groups and on average from 2 to 4 (methjacrylates groups as a coat- ing composition, followed by cur- ing the composition with W radi- ation or electron beam radiation.
ELECTROCHEMICAL PROCESS FOR STRIPPING METALLIC COATINGS
l%S. Patent 6,352,636. March 5,2002
B. Wei et al., assignors to General
Electric Co., Schenectady, N. Y:
An electrochemical process for stripping at least one coating from a coated article that com- prises a parent alloy, where the parent alloy remains essentially unmodified after the electrochem- ical stripping process comprising providing an electrolyte compris- ing a charge-carrying component is selected from at least one of a halide salt, methanesulfonic acid, ammonium hydroxide, sodium chloride, magnesium sulfate, methane sulfonic acid sodium salt, a mixture of sodium carbon- ate and sodium bicarbonate, oxal- ic acid disodium salt, acetic acid sodium salt, oxamate, citric acid trisodium salt, lactic acid, mal- onic acid disodium salt, a mixture of ethylene glycol and ammonium citrate, sodium nitrate, and ammonium bifluoride; and the solvent is selected from at least one of diethylene glycol and
water, glycerol and water, ethyl- ene carbonate and water, or propylene glycol and water.
SPIN COATING PROCESS
li23 Patent 6,352,747. March 5,2002
WI? Blackburn et al., assignors to
PPG Industries Ohio Inc., Cleveland
A process for coating a surface on a spinning substrate, wherein a liquid coating material is dis- pensed radially from the center to the edge or from the edge to the center above the surface, and after application of the coating material the coating is cured.
CONTINUOUS CASTING MOLD WITH TUNGSTEN ALLOY PLATING
US. Patent 6,354,358. Mar. 12,2002
K. Ishida, assignor to Nomura
Plating Co. Ltd., Osaka, Japan
A casting mold for use in continu- ous casting steel, wherein the casting mold comprises a body made from copper or copper alloy and having a surface for contact with molten steel, which surface is partly or wholly covered with tungsten alloy plating comprising tungsten and either or both of nickel and cobalt, and the plating further comprising tungsten car- bide in the alloy.
SELECTIVE FIBER METALLIZATION US. Patent 6,355,301. Mar. 12,2002
MN Miller, assignor to 3M
Innovative Properties Co., St. Paul,
Minn.
A process for applying a metal to selected areas of a nonconducting substrate comprising treating with sensitizer solution to provide a sensitized portion of noncon- ducting substrate; covering with an activator solution to provide an activated portion of noncon- ducting substrate; coating at least a section of the activated portion with a stannous salt solution to form at least one activated por- tion to produce a masked portion therefrom; and immersing the
masked portion in an electroless plating bath to deposit a metal on the at least one activated area to provide a selectively metallized nonconducting substrate.
TRANSPARENT COATING AGENTS AND THE USE THEREOF TO PRO- DUCE MULTILAYERED COATINGS
US. Patent 6,355,307. Mar: 12,2002
S. Brenke et al., assignors to DuPont
Performance Coatings GmbH & Co.,
Wuppertal, Germany
A method for making clear lac- quer coating media comprising adding 0.1 to 3% by weight of one or more urea compounds and 0.05 to 10% by weight of one or more substances, which supply formaldehyde as additives for clear lacquer coating media, wherein the clear lacquer coating media contain one or more self- crosslinking or externally crosslinking binder vehicles and one or more organic solvents, and wherein the externally crosslink- able binder vehicles contain one or more crosslinking agents, which are different from aldehyde condensation resins, and wherein the clear lacquer coating media, optionally, also contain customary additives for clear lacquers.
POLYURETHANE COATING
l%S. Patent 6,355,761. Mar. 12,2002
H. Figge et al., assignors to BASF
Coatings AG, Muenster-Hiltrup,
Germany
A coating composition comprising at least one OH-functional binder component and at least one com- ponent compound that functions as a crosslinking agent and that has NC0 groups blocked with a pyrazole compound.
REMOUlNG CYANIDE FROM RINSE WATERS
US. Patents 6,358,424. Mar. 19, 2002
G.H. Zaid and B. Wolf; assignors to
Jacam Chemicals LLC, Sterling, Kan.
January 2003 85
