保濕紙鎖水保濕性能提升技術(shù)研究

打開(kāi)文本圖片集

關(guān)鍵詞：打漿度；鎖水保濕性；乳霜；濕強(qiáng)劑圖分類(lèi)號(hào)：TS753.9 文獻(xiàn)標(biāo)識(shí)碼：A DOI：10.11980/j.issn.0254-508X.2025.07.011

Abstract：Wititcommededange，thostuglcingpefoaceoflabdeosuingisueieasdihatie， reaching a peak value of 83. 8% at alow-load beating level of 35SR.Since beating degree offered limited gains in wetstrength，PAE2 was introduced ），significantly improving thewet tensile index and wet/dry ratio to 5.44N·m/g and 13.6% ，respectively. Wanfang cream （ 25% addition ） demonstrated excellent moisture-locking performance，achieving to 80.8% . Based on lab results，production trials were conductedwithoptimizedeating processes：Thelong-fiberdiscrefinerconfigurationwasadjustedfromasingleunitat75Wh/ttowo 40k Wh/t units in series，the homogenizing refiner power was controlled at 18kWh ，and pulp flow rates and recirculation were adjusted. Trial-produced moisturizing bastisuesoditpovtsilrysilee（D/），f，daeedbotghtacgo reachingbencaklevesespoingostungisseeiedsubstatiallancdmoistgingfoae：Tal duced moisturizing tissue （trial -1 ，trial -2 ）achieved1h moisturizing-locking performance of 68.1% and 70.8% （baseline of 46. 0% ;benchmark of 52.7% ）， h moisturizing-locking performance of 65. 8% and 67.5% （baseline of 42.2% ; benchmark of 50.0% ），and 3h moisturizing-locking performance of 60. 1% and 63. 3% （baseline of 35.7% ; benchmark of 46.6% ），far exceeding both the baseline and benchmark. Key words：beating degree；moisture-locking performance; cream；wet strength agent

保濕紙又稱(chēng)乳霜紙，在消費(fèi)升級(jí)與健康需求的雙重驅(qū)動(dòng)下，保濕紙因添加保濕成分（如乳霜），具有獨(dú)特的柔軟觸感與長(zhǎng)效保濕性能，逐漸從傳統(tǒng)生活用紙中脫穎而出，成為母嬰護(hù)理、醫(yī)療敷料及高端個(gè)護(hù)領(lǐng)域的重要選擇。（剩余11793字）