Cortec Corporation

Other

Freescale Semiconductor,inc.

Boris A Miksic

Margarita Kharshan

Alla Furman

Joseph M Foley

Tsi-Zong Tzou

Christophe Chandler

Michael J Hobday

Jessica Jackson

Ashish Gandhi

Robert Boyle

Barry Rudman

Arthur H Ahlbrecht

Robert Berg

Margarita Karshan

Larry Gelner

Jessica Jackson Meyer

Scott J Bradley

Alex Sobkin

Kristy A Gillette

Robert H Miller

Robert T Kean

Scott C Bolton

Grant McEwan

Sen Kang

Ming Shen

Barry Haygood

Dubravka Bjegovic

Anna Miksic

Tim Whited

Caleb Pheneger

Clifford Cracauer Iii

Charles M Suchy

Jude Currier

Tim Bliss

Thomas Nelson

Dani Bodlovic

Ivan Rogan

Michael Tarvin

Pavlo Solntsev

Lawrence Gelner

Gregory M Hocking

Lee Boutelle

Cliff Cracauer

Pasko Vela

Zvjezdana Matuzic

Mincheng Shen

Brian Wuertz

Jostein Braaten

H&aring;kon Leth-Olsen

A multilayer co-extruded film includes an inner layer positioned at a first surface of the multi-layer film that is intended to be oriented toward an object being wrapped with the film; an outer layer positioned opposite the inner layer at a second surface of the multi-layer film that is intended to be oriented away from the object being wrapped with the film; and at least one core layer positioned between the inner layer and the outer layer. A method for making a biodegradable tensioning film that is composed of an inner layer, an outer layer and one or more core layer positioned therebetween includes extruding a three-layer film on a three-layer extruder. Each of the inner layer, the outer layer and the one or more core layer is primarily composed of a polymeric material that is biodegradable and compostable.

Biodegradable tensioning film and fabrication processes for making same

A corrosion prevention process to protect the piping of a dry pipe sprinkler system from corrosion is described. The process includes the selection and application of suitable corrosion inhibitors to interior portions of the piping. The corrosion inhibitors used in this process may include volatile corrosion inhibitors.

Process for inhibiting corrosion in dry pipe sprinkler systems

A film for inhibiting corrosion including a polymeric resin and a vapor corrosion inhibitor film additive is described. The vapor corrosion inhibitor film additive includes compounds useful to protect metal surfaces from corrosion, such as ammonium or alkylammonium carboxylates and/or a triazole derivative. The film may include multiple layers.

Corrosion inhibiting films

A gel-forming corrosion inhibiting composition may be employed to protect a metal article from corrosion. The gel-forming corrosion inhibitor composition is combined with water and delivered to an enclosed space at least partially defined by the metal article. Subsequent to delivery, the combination forms a gel to sustainably fill the enclosed space, thereby protecting the metal article from corrosion.

Corrosion inhibiting gel

A corrosion inhibiting agent is provided as a finely ground powder that is dispensed into a sheath or other casing enclosing a metal bar, cable, or other tension member. The agents are produced by preparing salts of amines with benzoic acid or nitric acid, drying the salts, and grinding and screening the salts to provide a desired maximum particle size. Also disclosed is a dry fogging system through which the powder is applied to metal tension members enclosed in polymeric sheaths or other fluid tight casings.

Corrosion inhibiting systems

A corrosion inhibiting agent is provided as a finely ground powder that is dispensed into a sheath or other casing enclosing a metal bar, cable, or other tension member. The agents are produced by preparing salts of amines with benzoic acid or nitric acid, drying the salts, and grinding and screening the salts to provide a desired maximum particle size. Also disclosed is a dry fogging process through which the powder is applied to metal tension members enclosed in polymeric sheaths or other fluid tight casings.

Corrosion inhibiting powders and processes employing powders

A package for enclosing volatile corrosion inhibiting materials includes a first enclosure barrier being fabricated from one or more gas-impermeable materials and defining a first enclosed space. The package further includes a substrate having one or more volatile corrosion inhibitor materials disposed thereon, with the substrate being disposed within the first enclosed space. In some embodiments, a second enclosure barrier being fabricated from a gas-permeable, solid particle-impermeable material is disposed in the first enclosed space, and defines a second enclosed space inside of the first enclosed space. In such embodiments, the substrate is preferably disposed within the second enclosed space.

Volatile corrosion inhibitor packages

A sheathed posttensioning cable assembly including an elongated metallic cable and a coaxially disposed outer sheath, with the cable assembly including a polymeric resin fiber/filament impregnated with a migratory corrosion inhibitor being inserted within the sheath and extending along the length of the cable. The polymeric resin is preferably polypropylene, polyethylene, nylon, or polyethylene terephthalate, with the corrosion inhibitor comprising a 50:50 blend of sodium benzoate and alkali metal sebacate. The inhibitor preferably comprises between 5% and 10% by weight of the impregnated fiber/filament.

Composition and method for preserving posttensioning cables in metal reinforced concrete structures

A biodegradable RFID card includes a multiple-layer laminate with each layer being formed of a biodegradable material composition of a blend of between about 30-70% PLA and about 30-70% by weight of one or more polyesters. The biodegradable RFID card further includes an RFID assembly disposed on at least one of the laminate layers, with the RFID assembly including an integrated circuit and an antenna.

Biodegradable radio frequency identification cards

A corrosion inhibitor composition includes between about 95 and about 99 percent by weight ammonium benzoate, and between 1 and about 5 percent by weight of silica. The composition may be water soluble for use in solution-based applications.

Biodegradable corrosion inhibitor composition

A corrosion inhibitor composition for use in combination with cathodic protection of metallic structures includes between about 5 and 80 percent by weight cyclohexylammonium benzoate; between about 1 and 10 percent by weight monoethanolammonium benzoate; between about 5 and 90 percent by weight dicyclohexylammonium nitrate; and up to about 5 percent by weight fumed silica, and may further include about 2 percent by weight tolyltriazole.

Corrosion inhibitor materials for use in combination with cathodic protectors in metallic structures

A biodegradable scale and corrosion inhibiting composition includes between about 50 and about 90% by weight of a protein polymer that is derived from a natural source, and between about 10 and about 20% by weight of the alkali salts of gluconic acid.

Biodegradable scale and corrosion inhibitor composition

A corrosion inhibiting composition for use in reinforced concrete structures, the inhibitor composition reducing the rate of corrosion in metallic reinforcing rods placed within the structures. The composition includes a combination of one or more corrosion inhibiting agents and one or more silica neutralizing agents.

Corrosion inhibiting materials for reducing corrosion in metallic concrete reinforcements

A corrosion inhibitor composition includes between about 90 and about 99 percent by weight ammonium benzoate, and one or more additive components in an amount of between 1 and about 10 percent by weight of the composition. The one or more additive components are selected from the group consisting of silica, triazoles, and wetting agents.

A composition and method for repairing metal reinforced concrete structures by applying a repair coating to surfaces of such damaged structures. The coating composition is a mortar/aggregate mixture blended with fiber reinforcements and containing a quantity of selected migratory corrosion inhibitors. These inhibitors are a mixture of sodium gluconate together with an auxiliary inhibitor consisting of sodium sebacate, potassium sebacate or ammonium benzoate. The fiber reinforcements consist of polypropylene or polyethylene, and are co-extruded with a quantity of the migratory corrosion inhibitors listed above.

Composition and method for repairing metal reinforced concrete structures

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North Oaks, MN, United States of America

Boris A Miksic