Water absorbing polymers

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United States of America Patent

PATENT NO 5384343
SERIAL NO

07915887

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Abstract

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A water absorbing particulate polymer material wherein the polymer material when in dry powder form has a particle size of about 50 .mu.m to about 500 .mu.m and wherein the particles consist of internally bonded finer particles which finer particles have a size below 50 .mu.m. The process of using the water absorbing polymer, material to convert a wet sticky mass of inorganic particulate such as coal fines into a crumbly or flowable solid. A process using a water absorbing particulate polymer material to convert a wet sticky mass of organic particulate material into a crumbly or flowable solid wherein the organic matter can be, for example, food waste or sewage.

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Patent Owner(s)

Patent OwnerAddress
ALLIED COLLOIDS LIMITEDP O BOX 38 LOW MOOR BRADFORD WEST YORKSHIRE BD12 0JZ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clarke, John West Yorkshire, GB2 64 1252
Farrar, David West Yorkshire, GB2 65 1846
Flesher, Peter West Yorkshire, GB2 44 1139
Marshall, David West Yorkshire, GB2 30 314
Skinner, Malcolm West Yorkshire, GB2 11 182

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