BONDING OF PAPER USING LATEX-DISPERSIONS OF COPOLYMERS MADE OF HYDROPHOBIC MONOMERS/POLYMERS OF STYRENE/MALEIC ANHYDRIDE TYPE OF LOW MOLECULAR MASS

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United States of America Patent

APP PUB NO 20020069989A1
SERIAL NO

08867418

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Such latex-dispersions used in paper bonding formulations make it possible to obtain acceptable COBB values, even with printing and writing papers or wrapping papers obtained from recycled or de-inked mechanical pulps.

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Patent Owner(s)

Patent OwnerAddress
ELF ATOCHEM S A92800 PUTEAUX

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BETREMIEUX, ISABELLE BEAUMONTEL, FR 21 141
FERET, BRUNO LEVALLOIS, FR 5 46

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