A self-adhesive absorbing sheet and its manufacturing method are disclosed. The self-adhesive absorbing sheet comprises a self-adhesive layer, a carboxymethyl cellulose fiber foam body, and a release paper. The manufacturing method mainly comprises the following steps: subjecting cellulose fibers to treatments of alkalization, etherification and acid-base titration mixing and stirring with a gel that is formed by stirring alginate and pure water followed by drying, freezing and vacuum extraction of water to form a carboxymethyl cellulose fiber foam body, and the carboxymethyl cellulose fiber foam body is sealed between the self-adhesive layer and the release paper. When in use, the user only needs to tear off the release paper for overlaying the carboxymethyl cellulose fiber foam body over the wound in order to absorb wound exudates, and the wound can be kept dry and moist accordingly. After reaching saturation of absorption, the carboxymethyl cellulose fiber foam body exhibits a gel state and becomes difficult to collapse, thereby not only avoiding sticking to the wound, but also preventing exudates from infecting the nearby skin and hence the occurrence of infiltration.一種自黏式吸收板,主要係利用纖維素纖維經過鹼化、醚化及酸鹼滴定中和處理後,再與由海藻酸及純水攪拌所形成之凝膠混合攪拌後,經由烘乾、冷凍及真空抽取水分後形成羧甲基纖維素纖維泡棉體,且該羧甲基纖維素纖維泡棉體係封存於自黏膠層與離形紙之間,使用時僅需將離形紙撕開,使羧甲基纖維素纖維泡棉體貼覆於傷口上,即可吸收傷口之滲液,使傷口保持乾爽與濕潤,且達吸收飽和之羧甲基纖維素纖維泡棉體呈凝膠狀態,不易潰散,除可避免沾黏傷口之外,亦可防止造成滲液感染周圍皮膚造成浸潤之情況發生。101‧‧‧步驟一102‧‧‧步驟二103‧‧‧步驟三104‧‧‧步驟四105‧‧‧步驟五106‧‧‧步驟六107‧‧‧步驟七108‧‧‧步驟八109‧‧‧步驟九110‧‧‧步驟十111‧‧‧步驟十一
