Munchow
Dieter Munchow, Koln DE
Patent application number | Description | Published |
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20100180800 | PREPARATION OF COATING DISPERSIONS - The invention relates to a process for the preparation of coating dispersions for use in the paper industry by co-grinding natural calcium carbonate (GCC) and precipitated calcium carbonate (PCC), characterized in that powdery GCC is co-ground with a slurry containing from 5 to 70% by weight of PCC to obtain a particle size distribution of the calcium carbonate with at least 90% by weight of smaller than 5 μm, at least 70% by weight of smaller than 2 μm, and at least 20% by weight of smaller than 1 μm, with a weight average particle size within a range of from 0.7 to 3 μm. | 07-22-2010 |
20130131249 | PREPARATION OF COATING DISPERSIONS - The invention relates to a process for the preparation of coating dispersions for use in the paper industry by co-grinding natural calcium carbonate (GCC) and precipitated calcium carbonate (PCC), characterized in that powdery GCC is co-ground with a slurry containing from 5 to 70% by weight of PCC to obtain a particle size distribution of the calcium carbonate with at least 90% by weight of smaller than 5 μm, at least 70% by weight of smaller than 2 μm, and at least 20% by weight of smaller than 1 μm, with a weight average particle size within a range of from 0.7 to 3 μm. | 05-23-2013 |
Dieter Munchow, Cologne DE
Patent application number | Description | Published |
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20080319115 | Surface-Modified Inorganic Fillers and Pigments (II) - The invention relates to a process for the preparation of surface-modified inorganic fillers or pigments of a defined grain size, characterized in that filler or pigment slurries of inorganic fillers or pigments having a defined grain size are milled with the action of pressure and/or shear forces using polymer dispersions. | 12-25-2008 |
Joshua T. Munchow, Atlanta, GA US
Patent application number | Description | Published |
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20150284092 | EXTENDABLE LEG REST FOR AIRCRAFT PASSENGER SEAT - An aircraft passenger seat including a seat bottom, a seatback pivotably attached to the seat bottom, and an extendable and angularly deployable leg rest pivotably attached to the seat bottom, the leg rest including leg rest rails pivotably attached to the seat bottom, a translating cushion assembly carried on the leg rest rails, a rack and pinion mechanism arranged to drive cushion assembly translation along the leg rest rails, and a timing link pivotably attached to the seat bottom arranged to actuate the rack and pinion mechanism in response to angular movement of the leg rest. | 10-08-2015 |