Betzdearborn, Inc.

Hercules Corporation

Betz Laboratories, Inc.

J Barry Wright

Daniel L Michalopoulos

Duy T Nguyen

M Christine Johnson

A treatment for inhibiting the microbial adhesion on surfaces in contact with an aqueous system is disclosed, which comprises adding to the system the combination of an alkylsulfosuccinate surfactant and a block copolymer.

Method for inhibiting microbial adhesion on surfaces

Compositions and methods for inhibiting the deposition of organic contaminants from pulp in pulp and papermaking systems are disclosed. The methods add to the pulp or to the deposition prone surface of the papermaking systems a composition comprising a dinonyl sulfosuccinate anionic surfactant which is used in systems containing multivalent cations, preferably calcium ions. The methods also utilize a blend of dioctyl sulfosuccinate and didecyl sulfosuccinate anionic surfactants.

Compositions and method for inhibiting organic contaminant deposition in

A treatment for inhibiting the microbial adhesion on surfaces in contact with an aqueous system is disclosed, which comprises adding to the system the combination of a dioctylsulfosuccinate surfactant and a polyoxyethylene-polyoxypropylene block copolymer.

Method and composition for inhibiting microbial adhesion on surfaces

Methods for inhibiting organic contaminant deposition in pulp and

A treatment for enhancing the activity of biocidal compounds to control the growth of microbes in an aqueous system is disclosed, which comprises adding to said compounds an effective amount of an alkylsulfosuccinate surfactant.

Method for enhancing biocidal activity

A method for inhibiting the microbial adhesion on surfaces in contact with an aqueous system is disclosed, which comprises adding to the system a treatment comprising an alkylsulfosuccinate surfactant.

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Jacksonville, FL, United States of America

J Barry Wright