Mouldable fibrous sheet and a production method thereof

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12146007
APP PUB NO 20220298264A1
SERIAL NO

17299986

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Abstract

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The present invention relates to a web of fibrous cellulosic material derived from wood pulp, said web being suitable for three-dimensional moulding to form a packaging product, wherein the web comprises >40 wt % of soft wood chemical pulp and at least one strength enhancement agent, wherein the web has a grammage less than 400 g/m2, and wherein the cellulose fibers of said soft wood chemical pulp comprise a fiber curl of >9%.

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Patent Owner(s)

Patent OwnerAddress
STORA ENSO OYJKANAVARANTA 1 HELSINKI 00160

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heiskanen, Isto Imatra, FI 141 831
Hiltunen, Mari Imatra, FI 8 7
Lammi, Titta Imatra, FI 2 1
Lindfors, Tim Imatra, FI 1 1
Räsänen, Jari Imatra, FI 34 124
Ribu, Ville Lappeenranta, FI 26 57
Ruohoniemi, Nina Imatra, FI 4 29

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