Carbohydrate binders and materials made therewith

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United States of America Patent

PATENT NO 12054514
APP PUB NO 20230203080A1
SERIAL NO

18117724

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Abstract

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A binder comprising a polymeric binder comprising the products of a carbohydrate reactant and nucleophile is disclosed. The binder is useful for consolidating loosely assembled matter, such as fibers. Fibrous products comprising fibers in contact with a carbohydrate reactant and a nucleophile are also disclosed. The binder composition may be cured to yield a fibrous product comprising fibers bound by a cross-linked polymer. Further disclosed are methods for binding fibers with the carbohydrate reactant and polyamine based binder.

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Patent Owner(s)

  • KNAUF INSULATION, INC.; KNAUF INSULATION SPRL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Appley, Charles Fitch Cumberland, US 30 441
Hampson, Carl St. Helens, GB 73 279
Mueller, Gert R New Albany, US 23 178
Pacorel, Benedicte Auckland, NZ 47 272

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