CN101551317B - 碱纤粘度测定方法 - Google Patents
碱纤粘度测定方法 Download PDFInfo
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- CN101551317B CN101551317B CN 200910059279 CN200910059279A CN101551317B CN 101551317 B CN101551317 B CN 101551317B CN 200910059279 CN200910059279 CN 200910059279 CN 200910059279 A CN200910059279 A CN 200910059279A CN 101551317 B CN101551317 B CN 101551317B
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CN 200910059279 CN101551317B (zh) | 2009-05-14 | 2009-05-14 | 碱纤粘度测定方法 |
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CN 200910059279 CN101551317B (zh) | 2009-05-14 | 2009-05-14 | 碱纤粘度测定方法 |
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CN101551317A CN101551317A (zh) | 2009-10-07 |
CN101551317B true CN101551317B (zh) | 2011-03-30 |
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CN 200910059279 Expired - Fee Related CN101551317B (zh) | 2009-05-14 | 2009-05-14 | 碱纤粘度测定方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103028581B (zh) * | 2011-09-29 | 2014-10-22 | 上海宝钢化工有限公司 | 一种用于检测喹啉不溶物的砂芯坩埚的处理方法 |
CN104849166B (zh) * | 2015-05-26 | 2018-02-23 | 宜宾丝丽雅集团有限公司 | 一种碱纤中甲纤含量的检测方法 |
CN109142153A (zh) * | 2018-11-22 | 2019-01-04 | 北方天普化工有限公司 | 一种棉纤维粘度分析方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1544515A (zh) * | 2003-11-25 | 2004-11-10 | 武汉大学 | 一种溶解纤维素的溶剂及其用途 |
CN1754891A (zh) * | 2004-09-30 | 2006-04-05 | 井明辉 | 一种生产低粘度羧甲基纤维素的原料及其制造方法 |
CN101280023A (zh) * | 2008-01-31 | 2008-10-08 | 重庆力宏精细化工有限公司 | 一种耐酸型羧甲基纤维素钠的制备方法 |
CN101368347A (zh) * | 2008-09-12 | 2009-02-18 | 王跃成 | 用硫酸化废棉绒生产微晶纤维素工艺方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1544515A (zh) * | 2003-11-25 | 2004-11-10 | 武汉大学 | 一种溶解纤维素的溶剂及其用途 |
CN1754891A (zh) * | 2004-09-30 | 2006-04-05 | 井明辉 | 一种生产低粘度羧甲基纤维素的原料及其制造方法 |
CN101280023A (zh) * | 2008-01-31 | 2008-10-08 | 重庆力宏精细化工有限公司 | 一种耐酸型羧甲基纤维素钠的制备方法 |
CN101368347A (zh) * | 2008-09-12 | 2009-02-18 | 王跃成 | 用硫酸化废棉绒生产微晶纤维素工艺方法 |
Non-Patent Citations (1)
Title |
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JP昭61-54450A 1986.03.18 |
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CN101551317A (zh) | 2009-10-07 |
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Owner name: YIBIN GRACE GROUP COMPANY |
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Effective date of registration: 20100519 Address after: 644002 Yibin, South Bank of the middle of the road, the space shuttle Applicant after: Haisite Fiber Co., Ltd., Yibin Co-applicant after: Yibin Grace Group Company Address before: 644002 Yibin, South Bank of the middle of the road, the space shuttle Applicant before: Haisite Fiber Co., Ltd., Yibin |
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