CN103585893A - 一种耐碱液体过滤膜支撑体的制造方法 - Google Patents
一种耐碱液体过滤膜支撑体的制造方法 Download PDFInfo
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- CN103585893A CN103585893A CN201310624996.9A CN201310624996A CN103585893A CN 103585893 A CN103585893 A CN 103585893A CN 201310624996 A CN201310624996 A CN 201310624996A CN 103585893 A CN103585893 A CN 103585893A
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实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | |
厚度(μm) | 85.6 | 86.3 | 85.7 | 87.1 | 86.2 |
平滑度(s) | 18.5/14.6 | 18.3/13.5 | 17.9/14.8 | 18.3/13.9 | 18.6/14.8 |
横向拉伸强度(N/15mm) | 61 | 59 | 58 | 53 | 51 |
纵向拉伸强度(N/5mm) | 126 | 121 | 119 | 116 | 114 |
透气性(cc/m2/s) | 0.89 | 0.92 | 0.96 | 1.04 | 1.08 |
耐碱性(纵向)(%) | 3.4 | 3.5 | 3.4 | 3.5 | 3.4 |
耐碱性(横向)(%) | 1.0 | 1.0 | 0.9 | 0.9 | 1.0 |
收缩率(%) | 0.59 | 0.57 | 0.54 | 0.50 | 0.44 |
实施例6 | 实施例7 | 实施例8 | 实施例9 | 实施例10 | 比较例1 | |
厚度(μm) | 86.5 | 87.0 | 87.1 | 86.9 | 87.5 | 87.0 |
平滑度(s) | 18.5/12.8 | 19.0/14.1 | 20.8/14.5 | 21.0/14.6 | 21.3/15.1 | 16.5/10.9 |
横向拉伸强度(N/15mm) | 50 | 51 | 50 | 47 | 46 | 68 |
纵向拉伸强度(N/15mm) | 115 | 113 | 112 | 109 | 108 | 130 |
透气性(cc/m2/s) | 1.11 | 1.13 | 1.15 | 1.18 | 1.20 | 0.85 |
耐碱性(纵向)(%) | 3.1 | 3.2 | 3.2 | 3.1 | 3.2 | 3.3 |
耐碱性(横向)(%) | 0.8 | 0.9 | 0.9 | 0.8 | 1.0 | 1.0 |
收缩率(%) | 0.43 | 0.38 | 0.30 | 0.21 | 0.15 | 1.02 |
实施例11 | 实施例12 | 实施例13 | 比较例2 | |
厚度(μm) | 87.0 | 86.9 | 87.0 | 86.8 |
平滑度(s) | 20.4/14.8 | 20.5/14.6 | 20.5/14.8 | 21.0/15.2 |
横向拉伸强度(N/15mm) | 51 | 50 | 51 | 51 |
纵向拉伸强度(N/15mm) | 113 | 111 | 114 | 112 |
透气性(cc/m2/s) | 1.14 | 1.15 | 1.15 | 1.18 |
耐碱性(纵向)(%) | 2.8 | 2.4 | 2.1 | 15.4 |
耐碱性(横向)(%) | 0.8 | 0.7 | 0.6 | 6.9 |
收缩率(%) | 0.31 | 0.30 | 0.30 | 0.31 |
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CN201310624996.9A CN103585893B (zh) | 2013-11-26 | 2013-11-26 | 一种耐碱液体过滤膜支撑体的制造方法 |
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CN103585893A true CN103585893A (zh) | 2014-02-19 |
CN103585893B CN103585893B (zh) | 2016-01-20 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106582313A (zh) * | 2017-02-22 | 2017-04-26 | 广东斯乐普环保技术股份有限公司 | 一种双层耐碱分离膜支撑材料及其制备方法 |
CN112316737A (zh) * | 2020-09-30 | 2021-02-05 | 天津工业大学 | 一种分离膜支撑体及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101380535A (zh) * | 2008-09-28 | 2009-03-11 | 华南理工大学 | 一种多层复合微孔过滤分离材料及其制备方法与应用 |
US20100193428A1 (en) * | 2007-07-31 | 2010-08-05 | Toray Industries, Inc. | Support for separation membrane, and method for production thereof |
CN102675528A (zh) * | 2012-05-24 | 2012-09-19 | 上海中新裕祥化工有限公司 | Uv固化水性脂环族环氧丙烯酸酯乳液 |
CN103269782A (zh) * | 2010-12-27 | 2013-08-28 | 北越纪州制纸株式会社 | 半透膜支撑体用湿式无纺布、其制造方法及其低密度缺陷的确认方法 |
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- 2013-11-26 CN CN201310624996.9A patent/CN103585893B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100193428A1 (en) * | 2007-07-31 | 2010-08-05 | Toray Industries, Inc. | Support for separation membrane, and method for production thereof |
CN101380535A (zh) * | 2008-09-28 | 2009-03-11 | 华南理工大学 | 一种多层复合微孔过滤分离材料及其制备方法与应用 |
CN103269782A (zh) * | 2010-12-27 | 2013-08-28 | 北越纪州制纸株式会社 | 半透膜支撑体用湿式无纺布、其制造方法及其低密度缺陷的确认方法 |
CN102675528A (zh) * | 2012-05-24 | 2012-09-19 | 上海中新裕祥化工有限公司 | Uv固化水性脂环族环氧丙烯酸酯乳液 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106582313A (zh) * | 2017-02-22 | 2017-04-26 | 广东斯乐普环保技术股份有限公司 | 一种双层耐碱分离膜支撑材料及其制备方法 |
CN112316737A (zh) * | 2020-09-30 | 2021-02-05 | 天津工业大学 | 一种分离膜支撑体及其制备方法 |
CN112316737B (zh) * | 2020-09-30 | 2022-09-02 | 天津工业大学 | 一种分离膜支撑体及其制备方法 |
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Inventor after: Pan Zhe Inventor after: Chen Zongming Inventor after: Liu Pan Inventor after: Wu Liqun Inventor after: Lou Qian Inventor after: You Jun Inventor before: Pan Zhe Inventor before: Chen Zongming Inventor before: Liu Pan Inventor before: Wu Liqun |
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Effective date of registration: 20161213 Address after: 200031 Zhejiang City, Hangzhou Province under the ONKYO street, No. 2, Hangzhou, new world, still block east room, room 63 Patentee after: Zhejiang clear membrane technology Co., Ltd. Address before: 200031 Shanghai Xuhui District City Baoqing Road No. 21 Patentee before: China Haisum Engineering Co., Ltd. |