Solenis Technologies, L.p.

Axalta Coating Systems IP Co LLC

Hercules Corporation

Solenis Technologies Cayman, L.p.

Zoha Al-Badri

Carmen Flosbach

Kirill Bakeev

Katharina Dreger

Andrew M DiMaio

Todd S Bolton

Stephen Istivan

Meagan Douple Goff

Andrew M Dimaio

Waterborne top coat compositions, processes for preparing such compositions, and methods for forming top coats on substrates are provided. In an embodiment, a waterborne top coat composition includes water, pigment(s) and resin solids. The resin solids comprise about 60 to 100 wt. % of binder solids and 0 to about 40 wt. % of crosslinker solids, the binder solids comprising about 1 to about 40 wt. % of an acrylic/(meth)acryl copolymer hybrid binder, and about 60 to about 99 wt. % of one or more additional binders, the sum of the respective wt. % in each case equaling 100 wt. %.

Top coat composition

Grinding aid compositions comprising hydrolyzed starches, such as dextrin, maltodextrin or corn syrup solids. The grinding aid compositions are typically added to various mineral ore slurries prior to grinding operations to affect the rheology characteristics of the mineral ore slurries.

Hydrolyzed starches as grinding aids for mineral ore processing

The present invention relates to a drainage aid composition and its use in pulp washing process. More particulary, this invention relates to drainage aid composition of silicone polyethers prepared via zinc catalized dehydrogenative coupling of alcohol terminated polyethers with silicone oligomers and polymers comprising of at least one silicon bonded hydrogen. The compostion of this invention exhibit excellent drainage properties.

Organopolysilicone polyether drainage aid

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West Grove, PA, United States of America

Zoha Al-Badri