CN103257140B - 一种检测再生纤维素膜中离子液体残留量的方法 - Google Patents
一种检测再生纤维素膜中离子液体残留量的方法 Download PDFInfo
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CN114200037B (zh) * | 2021-11-11 | 2024-04-05 | 山东中科恒联生物基材料有限公司 | 一种再生纤维素材料制备中离子液体纯度的检测方法 |
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JPS56110050A (en) * | 1980-02-05 | 1981-09-01 | Toyo Roshi Kk | Measuring method for density of phosphate anion in very small quantities in water |
CN101865857A (zh) * | 2010-05-20 | 2010-10-20 | 广东省药品检验所 | 一种检测马来酸氯苯那敏的方法 |
GB2483427A (en) * | 2010-07-07 | 2012-03-14 | Innovia Films Ltd | Process for dissolving cellulose and casting films |
CN102492163A (zh) * | 2011-12-27 | 2012-06-13 | 武汉大学 | 一种高疏水纤维素膜的制备方法 |
CN102718982A (zh) * | 2012-07-03 | 2012-10-10 | 农业部环境保护科研监测所 | 一种以小麦秸秆作为原料制备秸秆纤维素膜的方法 |
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Address after: 261199 No. 609 Hailong Road, Hanting District, Shandong, Weifang Patentee after: SHANDONG HENGLIAN NEW MATERIALS CO., LTD. Address before: 261199 No. 609 Hailong Road, Hanting District, Shandong, Weifang Patentee before: Weifang Henglian Cellophane Co., Ltd. |
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Effective date of registration: 20180921 Address after: 261106 Hanting District, Weifang, Shandong Province solid embankment street office Lingang Industrial Park North District Patentee after: Shandong Zhongke Heng Lian biological base material Co., Ltd. Address before: 261199 609 Hailong Road, Hanting District, Weifang, Shandong Patentee before: SHANDONG HENGLIAN NEW MATERIALS CO., LTD. |