MOISTURE-PROOF AGENT, CELLULOSE-BASED RESIN COMPOSITION AND FILM USING THE SAME

• Main Authors: MIZUSHIMA HIROAKI, SEGAWA MASAKI, MURAKAMI SEI
• Format: Patent
• Language: English; Japanese
• Published: 30.04.2015
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; GENERAL PROCESSES OF COMPOUNDING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING-UP

PROBLEM TO BE SOLVED: To provide a moisture-proof agent capable of imparting an excellent moistureproof effect to a cellulose-based resin composition and to provide a cellulose-based resin composition and a film using the same.SOLUTION: There is provided a moisture-proof agent represented by the following formula (1). (in the formula (1), m represents an integer of 1 to 5; n represents an integer of 2 to 10; p represents 5-m; Xs each independently represent a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms, a substituted or unsubstituted alkoxy group having 1 to 10 carbon atoms, an amino group, a cyano group or a nitro group; R represents an n-valent substituted or unsubstituted aliphatic group having 2 to 12 carbon atoms in which a single or a plurality of carbon atoms may be interrupted by at least any one of an oxygen atom and an aromatic ring.) 【課題】セルロース系樹脂組成物に対して優れた防湿効果を付与し得る防湿剤、セルロース系樹脂組成物、およびこれを用いたフィルムを提供する。【解決手段】下記式（１）、（式（１）中、ｍは１〜５の整数、ｎは２〜１０の整数、ｐは５−ｍを表し、Ｘは各々独立して、水素原子、ハロゲン原子、置換または無置換の炭素数１〜１０のアルキル基、置換または無置換の炭素数１〜１０のアルコキシ基、アミノ基、シアノ基、ニトロ基を表し、Ｒは酸素原子および芳香環の少なくともいずれか一方で単数もしくは複数中断されてもよいｎ価の置換または無置換の炭素数２〜１２の、脂肪族基を表す）で表される防湿剤である。【選択図】なし