CN102872731B - 中空纤维共混膜及其制备方法 - Google Patents
中空纤维共混膜及其制备方法 Download PDFInfo
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- CN102872731B CN102872731B CN201210401611.8A CN201210401611A CN102872731B CN 102872731 B CN102872731 B CN 102872731B CN 201210401611 A CN201210401611 A CN 201210401611A CN 102872731 B CN102872731 B CN 102872731B
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- doughnut blend
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- polymethyl methacrylate
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- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 claims description 8
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- FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 claims description 8
- 229940043265 methyl isobutyl ketone Drugs 0.000 claims description 8
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 8
- -1 repefral Chemical compound 0.000 claims description 8
- KMZHZAAOEWVPSE-UHFFFAOYSA-N 2,3-dihydroxypropyl acetate Chemical compound CC(=O)OCC(O)CO KMZHZAAOEWVPSE-UHFFFAOYSA-N 0.000 claims description 7
- 239000002202 Polyethylene glycol Substances 0.000 claims description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 7
- 229920001223 polyethylene glycol Polymers 0.000 claims description 7
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- XTJFFFGAUHQWII-UHFFFAOYSA-N Dibutyl adipate Chemical compound CCCCOC(=O)CCCCC(=O)OCCCC XTJFFFGAUHQWII-UHFFFAOYSA-N 0.000 claims description 4
- UWHCKJMYHZGTIT-UHFFFAOYSA-N Tetraethylene glycol, Natural products OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 claims description 4
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- HCQHIEGYGGJLJU-UHFFFAOYSA-N didecyl hexanedioate Chemical compound CCCCCCCCCCOC(=O)CCCCC(=O)OCCCCCCCCCC HCQHIEGYGGJLJU-UHFFFAOYSA-N 0.000 claims description 4
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 claims description 4
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 claims description 4
- 229940072033 potash Drugs 0.000 claims description 3
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CN102872731B true CN102872731B (zh) | 2015-04-29 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103638831B (zh) * | 2013-12-20 | 2016-01-06 | 奚韶锋 | 用于饮用水处理的聚偏氟乙烯中空纤维超滤膜的制备方法 |
KR20190045361A (ko) * | 2016-11-09 | 2019-05-02 | 아사히 가세이 가부시키가이샤 | 다공성 중공사막 및 다공성 중공사막의 제조 방법 |
CN110935335B (zh) * | 2019-12-18 | 2022-02-18 | 北京赛诺膜技术有限公司 | 一种高亲水性聚合物杂化膜及其制备方法 |
CN113042118B (zh) * | 2021-02-23 | 2022-12-20 | 宁波奥丞生物科技有限公司 | 表面修饰pmma微流控芯片、修饰方法及应用 |
CN113731192A (zh) * | 2021-08-25 | 2021-12-03 | 中海油节能环保服务有限公司 | 一种用于油水分离的亲水性超滤膜及其制备方法 |
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CN1865325A (zh) * | 2005-05-19 | 2006-11-22 | 孟广桢 | 一种聚氯乙烯中空纤维多孔膜的表面亲水改性方法 |
CN101190401A (zh) * | 2007-06-13 | 2008-06-04 | 海南立昇净水科技实业有限公司 | 亲水性聚偏氟乙烯中空纤维微孔膜及其制备方法 |
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CN101890311A (zh) * | 2010-04-23 | 2010-11-24 | 苏州膜华材料科技有限公司 | 一种制备非对称型pvdf超滤膜的方法 |
CN101890310A (zh) * | 2010-04-23 | 2010-11-24 | 苏州膜华材料科技有限公司 | 稀释剂为乙酸-2-乙氧基乙酯和聚乙二醇的多孔膜及制法 |
CN101954248A (zh) * | 2010-06-22 | 2011-01-26 | 赵岳轩 | 聚偏氟乙烯中空纤维膜及其制备方法 |
CN102527262A (zh) * | 2011-12-09 | 2012-07-04 | 西安建筑科技大学 | 一种化学致孔的聚偏氟乙烯中空纤维超滤膜的制备方法 |
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DE102007029263A1 (de) * | 2007-06-22 | 2008-12-24 | Evonik Röhm Gmbh | PMMA/PVDF-Folie mit besonders hoher Witterungsbeständigkeit und hoher UV-Schutzwirkung |
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- 2012-10-19 CN CN201210401611.8A patent/CN102872731B/zh active Active
Patent Citations (7)
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CN1865325A (zh) * | 2005-05-19 | 2006-11-22 | 孟广桢 | 一种聚氯乙烯中空纤维多孔膜的表面亲水改性方法 |
CN101190401A (zh) * | 2007-06-13 | 2008-06-04 | 海南立昇净水科技实业有限公司 | 亲水性聚偏氟乙烯中空纤维微孔膜及其制备方法 |
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CN101890311A (zh) * | 2010-04-23 | 2010-11-24 | 苏州膜华材料科技有限公司 | 一种制备非对称型pvdf超滤膜的方法 |
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CN101954248A (zh) * | 2010-06-22 | 2011-01-26 | 赵岳轩 | 聚偏氟乙烯中空纤维膜及其制备方法 |
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Effective date of registration: 20211221 Address after: 315202 room 6-1-608, No. 55, Fuye street, camel street, Zhenhai District, Ningbo City, Zhejiang Province Patentee after: Ningbo bolebao Technology Co.,Ltd. Patentee after: Beijing Zhonghuan membrane material technology Co., Ltd Address before: 100082 10, Xizhimen North Street, Haidian District, Beijing, 10. Patentee before: BOLEBAO TECHNOLOGY CO.,LTD. Patentee before: Beijing Zhonghuan membrane material technology Co., Ltd |