Functional Composition, and Method for Improvement in Detachability of Wet Paper Using the Same

• Main Authors: TAKAHASHI MASATO, USUI SEIICHIRO, ICHIMURA KANAE, SEKIYA HIROSHI, WATANABE MINEO, HAMASAKI MASAHIRO, SAWADA HIRAKU, KIMURA ATSUTOSHI
• Format: Patent
• Language: English
• Published: 25.06.2009
• Subjects: ACCESSORIES FOR PAPER-MAKING MACHINES; ACYCLIC OR CARBOCYCLIC COMPOUNDS; CALENDERS; CHEMISTRY; COMPOSITIONS BASED THEREON; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; METHODS OF PRODUCING PAPER THEREON; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; PAPER-MAKING; PAPER-MAKING MACHINES; PRODUCTION OF CELLULOSE; TEXTILES; THEIR PREPARATION OR CHEMICAL WORKING-UP

[Problems] To provide a functional composition enable a stale paper production by being applied onto a press roll, and a method for improvement of detachability using the same. [Solutions] The present invention relates to a functional composition used by being applied onto a press roll for dehydration of a wet paper, comprising a compound expressed by the following general formula (1): STR wherein R represents an organic group which may have a substituent or a hydrogen atom, p and r each independently represent an integer of 0 to 228, and q represents an integer of 0 to 69, provided that p, q and r do not represent 0 simultaneously.