J.m. Huber Corporation

Sterilex Corporation

Other

Ppg Industries Ohio, Inc.

Ppg Industrial Ohio, Inc.

Mark E Wozniak

Karen A Barkac

Kurt A Humbert

William C Fultz

Edward Fu

Fitzgerald Alphanso Sinclair

Chris Bergstrom

Kurt Gordon Olson

Debra L Singer

John A Kostinko

Karl William Gallis

Jason T Zapf

Louis Frank Gatti

Daniel E Rardon

Sung-Tsuen Liu

Peter Kamarchik, Jr

Michael Simone

Thad T Broome

Shira Kramer

Alexander M Josowitz

Jeffrey Berresford

James Ray Lamb

Ambient moisture-activatable surface treatment powders containing persalt, positively charged phase transfer agent and alkaline pH buffering may be activatable without the addition of liquid. Some ambient moisture-activatable surface treatment powders are substantially free of bleach activators and/or chlorine. Methods of use of ambient moisture activatable powders include applying them to the surfaces to be treated.

Ambient moisture-activated hard surface treatment powder

Alkaline in-use solutions that may be used to disinfect and/or sanitize hard surfaces and which may act as anti-biofilm agents, comprise a disinfectant/sanitizer cleaner solution and an activator solution that are mixed together to form the alkaline in-use solutions. Disinfectant/sanitizer cleaner solution may comprise quaternary ammonium compound and hydrogen peroxide. Activator solution may comprise alkaline buffering agent, chelating agent and soluble silicon dioxide.

Aluminum-compatible compositions for 2-part alkaline disinfectants and sanitizers

A composition and method for treating industrial water is described, wherein the composition has microbe inhibiting properties. The composition utilizes a cationic phase transfer agent, such as a quaternary ammonium compound in the presence of a peroxide source. The composition does not significantly reduce the anti-scaling properties of anionic dispersants present in the water.

Method and composition for inhibiting growth of microorganisms in industrial process waters in the presence of anionic anti-fouling additives

Precipitated silica comprising porous silica particles having a cumulative surface area for all pores having diameters greater than 500 &#x212b; of less than 8 m/g, as measured by mercury intrusion, and a percentage cetylpyridinium chloride (% CPC) Compatibility of greater than about 55%. The precipitated silica product is especially well-adapted for use in dentifrices containing cetylpyridinium chloride, which do not attach to the low surface area silica product in a meaningful level and thus remain available for antimicrobial action. Processes for making the silica product are also provided.

Precipitated silica product, dentifrices containing same, and processes

Disclosed is a composite material comprising a boehmite substrate coated with a precipitated silica, the composite having a BET specific surface area of from 1 m/g to 50 m/g, such that the composite material has a % silica coating parameter value of about 5% to about 50%. Also disclosed is a dentifrice comprising this composite material. When included in a dentifrice composition, the composite material not only provides excellent abrasive and cleaning performance but also has compatibility with other ingredients used in dentifrice formulations, such as fluoride, flavors and cationic species.

Silica-coated boehmite composites suitable for dentifrices

Precipitated silica product having low surface area and enhanced flavor compatibility. The precipitated silica product is especially well-adapted for use in dentifrices containing cetylpyridinium chloride, which do not attach to the low surface area silica product in a meaningful level and thus remain available for antimicrobial action. Processes for making the low surface area silica product are also provided.

Precipitated silica product with low surface area, dentifrices containing same, and processes

A composite pigment is provided with the composite pigment including a dense inorganic material and silica. The pigment composition is characterized by a CTAB surface area of greater than about 20 m/g; a BET surface area of greater than about 15 m/g; and a density of greater than about 2.5 g/cm.

Composite pigment composition containing silica

A Rubber Composition is provided that comprises a rubber and a composite pigment composition, with the composite pigment including a dense inorganic material and silica. The pigment composition is characterized by a CTAB surface area of greater than about 20 m/g; a BET surface area of greater than about 25 m/g; and a density of greater than about 2.5 g/cm.

Rubber composition comprising composite pigment

Curable coating compositions comprising either a liquid or particulate curable film-forming resinous material, a flow control agent which is a copolymer and optionally a carrier for the liquid resinous material. The copolymer is from at least one non-amino, non-hydroxyl and non-acid functional alkyl acrylate or methacrylate containing from 1 to 20 carbon atoms in the alkyl group, and functional monomer of either (i) amino functional acrylates and methacrylates in an effective amount to give the copolymer an amine value in the range from 2 to 70, or (ii) acid functional acrylate and methacrylate in an effective amount to give the copolymer an acid value in the range of from 10 to 30. Additionally, with either functional monomer (i) or (ii) another functional comonomer (iii) can be present in the copolymer which is hydroxyalkyl acrylate and/or hydroxyalkyl methacrylate and/or caprolactone polyol monomer. Comonomer (iii) can be present in the copolymer in an effective amount to give the copolymer a hydroxyl number is in the range of about 0 to 100.

Coating of film-forming resin and functional flow control copolymer

A catalytic tin carboxylate adduct, which is useful as a catalyst in epoxy-acid coating compositions, is the reaction product of (A) a mono-, di-, or poly-carboxylic acid functional compound and (B) an organotin compound containing one to three aryl groups and at least one halogen or hydroxyl group attached to the tin atom. There is also provided an epoxy-acid coating composition, which incorporates this catalytic tin carboxylate adduct. The epoxy-acid coating composition is advantageous as an automotive topcoat, particularly as a clear coat composition because it exhibits good appearance, durability, stability and generates no, or extremely low levels of benzene during the curing process.

Tin carboxylate catalysts for epoxy-acid coating compositions

A multi-component pigment slurry which comprises at least 50% solids. The slurry is formulated to be admixed into paint and coating compositions to promote TiO.sub.2 extension. The slurry includes a structured pigment, a coarse particle size pigment, and a fine particle size pigment. The structured pigment comprises about 20% to about 55% of the slurry by dry weight and has a median particle size diameter of about 0.7.mu. to about 6.0.mu.. The coarse particle size pigment preferably comprises about 20% to about 60% by weight of the slurry and has a median particle size diameter of about 3.0.mu. to about 10.0.mu.. The fine particle size pigment preferably comprises up to about 50% by dry weight of the slurry and has a median particle size diameter of about 0.2.mu. to about 1.0.mu..

Growing community of inventors

Macon, GA, United States of America

Mark E Wozniak