Minerals Technologies Inc.

Specialty Minerals (michigan) Inc.

Patrick Clinton Wernett

Donald Kendall Drummond

The present invention relates to a composition for high temperature applications. More specifically, the present invention relates to a coated talc, a process for the preparation of such and its use as an additive in the production of polyolefin composite. Polyolefin composites produced according to the process of the present invention are exhibit a high thermal stability and are useful in a broad range of high temperature applications.

Surface treated talc and polymer compositions for high temperature applications

Surface treated inorganic particles and polymer compositions for high temperature applications

Novel polymers are provided having phosphonated and sulphonated substituent groups such that the polymer is multifunctional in its use. Optional amide substituents are used to reduce electrostatic charge density or for hydrogen bonding. An advantage of the polymer is the flexibility of using it for multiple purposes. A particular application is for bonding paper fillers and paper fiber together.

Bifunctional polymers

Novel polymers are provided having phosphonated and sulphonated substituent groups such that the polymers is multifunctional in its use. Optional amide substituents are used to reduce electrostatic charge density or for hydrogen bonding. An advantage of the polymer is the flexibility of using it for multiple purposes. A particular application is for bonding paper fillers and paper fiber together.

Paper composition for improved sheet properties

Novel polymers are provided having phosphonated and sulphonated substituent groups such that the polymer is multifunctional in its use. Optional amide substituent are used to reduce electrostatic charge density or for hydrogen bonding. An advantage of the polymer is the flexibility of using it for multiple purposes. A particular application is for bonding paper fillers and paper fiber together.

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Upper Black Eddy, PA, United States of America

Patrick Clinton Wernett