Release aid

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United States of America Patent

PATENT NO 10844541
APP PUB NO 20190055695A1
SERIAL NO

15779767

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a release aid that includes at least one succinic anhydride derivative for use in a papermaking process. For example, the release aid of the present invention is particularly useful for use in a paperweb creping process. The present invention also relates to a paperweb creping method that includes a release aid comprising at least one succinic anhydride.

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Patent Owner(s)

Patent OwnerAddress
ECOLAB USA INC1 ECOLAB PLACE ST PAUL MN 55102

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wu, Jia Wyndham Vale, AU 40 301
Zhang, Xiao Shanghai, CN 369 1003
Zhao, Yulin Shanghai, CN 19 160

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