Method and device for producing chaff and wood composite material

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8474736
APP PUB NO 20110024530A1
SERIAL NO

12445700

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Abstract

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The invention relates to a method and a device for producing chaff used in the production of a wood composite material. In accordance with the invention, adhesive laminate waste comprising adhesive material, glue and release material is arranged into chaff in multiple steps and the adhesive properties of the glue are killed.

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Patent Owner(s)

Patent OwnerAddress
UPM-KYMMENE OYJETELAESPLANADI 2 HELSINKI FI-00101

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kirvesoja, Sami Hollola, FI 2 2
Lehtinen, Liisa Lahti, FI 8 14
Nisula, Jari Lahti, FI 3 3

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