@article{oai:swu.repo.nii.ac.jp:00002406, author = {小原, 奈津子 and 金井, まゆみ and 中島, 利誠 and Kohara, Natsuko and Kanei, Mayumi and Nakajima, Toshinari}, journal = {昭和女子大学大学院生活機構研究科紀要, Bulletin of the Graduate School of Human Life Sciences, Showa Women's University}, month = {Mar}, note = {Wool fiber and powder were succinylated with succinic anhydride in aqueous alkaline solution in order to improve water absorbability after partial hydrolysis with HCl that was a pretreatment to enhance the reactivity. Succinylation after partial hydrolysis raised the water absorbabilities of both samples to ca. 5 times. The water absorbabilitiy of the succinylated samples and add-ons of succinic anhydride showed a linear relationship in each case of wool fiber and powder, which suggests that carboxyl groups introduced in the samples by succinylation contribute the absorbance of water. Water regain of these samples also increased by 1.0~4.1% after the partial hydrolysis and succinylation., 5, KJ00004311189}, pages = {23--29}, title = {部分加水分解した羊毛繊維および羊毛粉末のサクシニル化とその吸水性への効果}, volume = {10}, year = {2001}, yomi = {コハラ, ナツコ and カネイ, マユミ and ナカジマ, トシナリ} }