Development of new characteristics for cellulosic natural fibers as textile fibers by the oxidative modification of their surface

通过表面氧化改性开发纤维素天然纤维作为纺织纤维的新特性

• 批准号: 19580385
• 负责人: MESHITSUKA Gyosuke
• 金额: $ 2.91万
• 依托单位: Tokyo Kasei University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2007
• 资助国家: 日本
• 起止时间: 2007 至 2009
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19580385/
• 关键词: バイオマス; セルロース; 植物系繊維資源; 表面処理; KESシステム; 風合い特性; 角質化; TEMPO酸化; 衣料用繊維

In order to develop new characteristics for cellulosic natural fibers, such as cotton and lamie as textile fibers, those fibers were chemically oxidized under the mild conditions. When cotton fabrics were treated with TEMPO which is known to be a oxidizing agent for a primary alcohol to a carboxylic acid group under a very mild alkaline condition from pH9.5 to 10.5, those were found to obtain new characteristics similar to lamie fabrics. At this moment, it is still need to improve the treatment conditions for the decreased loss of the strength properties.Lamie and lamie-cotton mixed fabrics were also treated under the similar conditions and their characteristics were evaluated.

为了开发纤维素天然纤维（例如棉和苎麻纤维）的新特性，这些纤维在温和的条件下进行了化学氧化。当棉织物用 TEMPO（已知是伯醇到羧酸基团的氧化剂）在 pH9.5 至 10.5 的非常温和的碱性条件下处理时，发现这些织物获得了与 Lami 织物相似的新特性。目前仍需改进处理条件以减少强力性能的损失。在类似条件下对苎麻及苎麻与棉混纺织物进行了处理并评价了其特性。

项目成果

TEMPO酸化による綿布の化学的改質の試み

尝试通过TEMPO氧化对棉织物进行化学改性

• 发表时间: 2009
• 期刊: 繊維学会誌 65,No5
• 作者: 趙栄淑;鈴木晶子;長谷川恵理;石美菜子;飯塚堯介
• 通讯作者: 飯塚堯介

麻布のTEMPO酸化が布の風合いに及ぼす影響について

关于TEMPO氧化对亚麻布质感的影响

• 发表时间: 2009
• 作者: 趙栄淑;鈴木晶子;長谷川恵理;石美菜子;飯塚堯介;趙 栄淑;趙栄淑
• 通讯作者: 趙栄淑

TEMPO酸化による綿繊維表面の化学的改質

TEMPO氧化法对棉纤维表面进行化学改性

• 发表时间: 2008
• 作者: 趙栄淑;池田梓;藤山晃子;飯塚堯介;趙 栄淑
• 通讯作者: 趙 栄淑