快速熟化AKD施胶剂的制备及其应用

来源 :江苏造纸 | 被引量 : 0次 | 上传用户:bcde23141
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
针对在造纸施胶过程AKD存在下机后熟化速度慢的缺点,本文选取几种不同增效剂与AKD复配以缩短AKD的熟化时间.尽快获得更好的施胶效果。实验结果表明:PAE和PAM对AKD的熟化滞后现象有明显的改善作用,但比较两者的施胶效果,PAE较好。
其他文献
The prognosis of patients in whom the right coronary artery (RCA) arises from the left coronary sinus (LCS) is unequal. An initial intramural course of the coro
Diffusion tensor imaging (DTI) is a method for noninvasively measuring and imaging the diffusion of water molecules using MRI. Diffusion tensor tractography (DT
We present a case of a 29-year-old female from Sudan, who was diagnosed with rheumatoid arthritis (RA) in 2005 and with immune thrombocytopenic purpura (ITP) in
研究了用超声波加工技术对HAP/SiC复合生物陶瓷材料进行加工时晶须取向对加工机理、材料去除率和加工表面粗糙度的影响.研究结果表明材料去除率和加工表面粗糙度随晶须方向角
Adenoid Cystic Carcinoma (ACC) is an infrequent slow growing epithelial tumour constituting for around less than 1% of all the oral and maxillo-facial malignanc
目前华东地区是中国的模具市场主要集中地,江浙及上海一带又是汽车工业比较集中的地区(如上汽大众、上汽通用、南京菲亚特、宁波吉利,还有周边地区的奇瑞、富康等等),而汽车行业
一个狭小的学院空间,散落着些绘画、雕塑的工作场所,一些执爱艺术的教师在这些不起眼的地点探索着。彼此间的交流更多是在相互的游动中,或是聚餐喝酒时进行,大部分时间谈论的
期刊
Background: Pubic symphysis diastasis (PSD) is an uncommon complication of labor and delivery. Common risk factors of PSD include precipitous labor, rapid secon
提出了一组计算钻头后角的简易计算公式,极大地方便了钻头刃磨时各个参数的确定.
Normal tendon substance is strong and is unlikely to break before the muscle origin, muscle, musculotendinous junction or the insertion yield. In almost all the