CN1176126C - 超强吸水剂及其制备方法 - Google Patents
超强吸水剂及其制备方法 Download PDFInfo
- Publication number
- CN1176126C CN1176126C CNB021477337A CN02147733A CN1176126C CN 1176126 C CN1176126 C CN 1176126C CN B021477337 A CNB021477337 A CN B021477337A CN 02147733 A CN02147733 A CN 02147733A CN 1176126 C CN1176126 C CN 1176126C
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- vinylformic acid
- drying
- water absorbent
- products
- temperature
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB021477337A CN1176126C (zh) | 2002-11-26 | 2002-11-26 | 超强吸水剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB021477337A CN1176126C (zh) | 2002-11-26 | 2002-11-26 | 超强吸水剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1410463A CN1410463A (zh) | 2003-04-16 |
CN1176126C true CN1176126C (zh) | 2004-11-17 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB021477337A Expired - Lifetime CN1176126C (zh) | 2002-11-26 | 2002-11-26 | 超强吸水剂及其制备方法 |
Country Status (1)
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CN (1) | CN1176126C (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4034248B2 (ja) * | 2003-07-11 | 2008-01-16 | 株式会社神戸製鋼所 | 定量供給装置、混練押出し設備及び定量供給方法、混練押出し方法 |
CN100402566C (zh) * | 2005-04-19 | 2008-07-16 | 姜发堂 | 可食性干燥剂 |
CN100577700C (zh) * | 2007-11-27 | 2010-01-06 | 湖北省农业科学院农产品加工与核农技术研究所 | 制备高吸水性魔芋葡甘聚糖丙烯酸辐照接枝聚合物的方法 |
CN101549243B (zh) * | 2009-04-14 | 2011-07-20 | 张红军 | 一种干燥剂组合物 |
CN102041799B (zh) * | 2010-11-17 | 2012-04-04 | 南京工业大学 | 一种拦截消防废水的挡水吸水坝的制作方法 |
CN102382262B (zh) * | 2011-08-15 | 2013-04-10 | 武汉力诚生物科技有限公司 | 一种吸水剂颗粒一步法连续造粒的制备方法 |
CN102561264B (zh) * | 2012-02-21 | 2014-10-22 | 江苏省环境科学研究院 | 一种生态护坡及其构建方法 |
CN102965997A (zh) * | 2012-11-19 | 2013-03-13 | 浙江理工大学 | 一种高性能复合调湿纸的制备方法 |
CN109393556B (zh) * | 2018-12-12 | 2021-01-01 | 武汉锐致科技有限公司 | 一种卷烟制品的保润降温过滤嘴棒及其制备方法 |
CN113511926A (zh) * | 2021-04-28 | 2021-10-19 | 新至农业生态科技有限公司 | 一种禽畜粪污资源综合利用还田方法 |
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2002
- 2002-11-26 CN CNB021477337A patent/CN1176126C/zh not_active Expired - Lifetime
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Publication number | Publication date |
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CN1410463A (zh) | 2003-04-16 |
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C14 | Grant of patent or utility model | ||
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ASS | Succession or assignment of patent right |
Owner name: WUHAN LICHENG BIOLOGICAL SCIENCE + TECHNOLOGY CO., Free format text: FORMER OWNER: JIANG FATANG Effective date: 20130129 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20130129 Address after: 430068 1 South tech Industrial Park, East Lake Development Zone, Wuhan, Hubei Patentee after: WUHAN LICHENG BIOTECHNOLOGY Co.,Ltd. Address before: 430068 Department of biological engineering, Nanhu Hubei Institute of technology, Wuhan, Wuchang, Hubei Patentee before: Jiang Fatang |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20041117 |