CN104892926A - 聚芳醚酮粗品的纯化方法 - Google Patents
聚芳醚酮粗品的纯化方法 Download PDFInfo
- Publication number
- CN104892926A CN104892926A CN201510373415.8A CN201510373415A CN104892926A CN 104892926 A CN104892926 A CN 104892926A CN 201510373415 A CN201510373415 A CN 201510373415A CN 104892926 A CN104892926 A CN 104892926A
- Authority
- CN
- China
- Prior art keywords
- polyaryletherketone
- crude product
- formic acid
- purification process
- acid solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920006260 polyaryletherketone Polymers 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title abstract description 18
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims abstract description 72
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims abstract description 36
- 235000019253 formic acid Nutrition 0.000 claims abstract description 36
- 239000012043 crude product Substances 0.000 claims abstract description 34
- 238000005406 washing Methods 0.000 claims abstract description 20
- 239000000047 product Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 3
- 238000000746 purification Methods 0.000 claims description 20
- TZMFJUDUGYTVRY-UHFFFAOYSA-N pentane-2,3-dione Chemical compound CCC(=O)C(C)=O TZMFJUDUGYTVRY-UHFFFAOYSA-N 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 230000006837 decompression Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 229910021645 metal ion Inorganic materials 0.000 abstract description 15
- 239000003054 catalyst Substances 0.000 abstract description 9
- 239000003960 organic solvent Substances 0.000 abstract description 4
- 239000002904 solvent Substances 0.000 abstract description 4
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 abstract 4
- 239000000243 solution Substances 0.000 abstract 2
- 239000011259 mixed solution Substances 0.000 abstract 1
- 239000002861 polymer material Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 20
- 238000010992 reflux Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000004696 Poly ether ether ketone Substances 0.000 description 3
- 229920002530 polyetherether ketone Polymers 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007336 electrophilic substitution reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229920001652 poly(etherketoneketone) Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- -1 Methyl ethyl diketone Chemical compound 0.000 description 1
- 229920008285 Poly(ether ketone) PEK Polymers 0.000 description 1
- 229940055858 aluminum chloride anhydrous Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000010534 nucleophilic substitution reaction Methods 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Polyethers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510373415.8A CN104892926B (zh) | 2015-06-30 | 2015-06-30 | 聚芳醚酮粗品的纯化方法 |
Applications Claiming Priority (1)
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CN201510373415.8A CN104892926B (zh) | 2015-06-30 | 2015-06-30 | 聚芳醚酮粗品的纯化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104892926A true CN104892926A (zh) | 2015-09-09 |
CN104892926B CN104892926B (zh) | 2017-07-21 |
Family
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CN201510373415.8A Ceased CN104892926B (zh) | 2015-06-30 | 2015-06-30 | 聚芳醚酮粗品的纯化方法 |
Country Status (1)
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CN (1) | CN104892926B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106046351A (zh) * | 2016-06-30 | 2016-10-26 | 山东凯盛新材料股份有限公司 | 去除聚醚酮酮粗品中金属离子的方法 |
CN106046347A (zh) * | 2016-06-30 | 2016-10-26 | 山东凯盛新材料股份有限公司 | 采用乙二胺四亚甲基膦酸对聚醚酮酮粗品进行精制的方法 |
EP3431522A1 (en) * | 2017-07-18 | 2019-01-23 | Arkema France | Purification of polyetherketoneketone by centrifugal filtration |
CN115318734A (zh) * | 2022-08-10 | 2022-11-11 | 深圳市沃特新材料股份有限公司 | 一种聚醚醚酮的精制工艺 |
CN115806650A (zh) * | 2022-12-29 | 2023-03-17 | 山东君昊高性能聚合物有限公司 | 一种亚临界技术纯化制备植入级聚醚醚酮的方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85101389A (zh) * | 1984-09-06 | 1987-05-20 | 雷赫姆公司 | 聚(亚芳基酮类)的制备 |
JPS63243129A (ja) * | 1987-03-31 | 1988-10-11 | Asahi Chem Ind Co Ltd | ポリフエニレンエ−テルの精製法 |
CN1640911A (zh) * | 2004-12-09 | 2005-07-20 | 四川大学 | 聚醚醚酮的纯化方法 |
CN101486784A (zh) * | 2009-02-19 | 2009-07-22 | 吉林金正高分子材料研发有限公司 | 有效降低聚醚醚酮中金属含量的方法 |
CN101602853A (zh) * | 2009-07-16 | 2009-12-16 | 扬州奥巴玛科技发展有限公司 | 一种聚芳醚酮粗产物的纯化方法 |
CN102766257A (zh) * | 2012-05-02 | 2012-11-07 | 浙江鹏孚隆科技有限公司 | 减少聚芳醚酮类聚合物中金属杂质的方法 |
CN103819663A (zh) * | 2014-03-04 | 2014-05-28 | 深圳大学 | 一种聚芳醚酮粗产物的纯化方法及其装置 |
-
2015
- 2015-06-30 CN CN201510373415.8A patent/CN104892926B/zh not_active Ceased
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85101389A (zh) * | 1984-09-06 | 1987-05-20 | 雷赫姆公司 | 聚(亚芳基酮类)的制备 |
JPS63243129A (ja) * | 1987-03-31 | 1988-10-11 | Asahi Chem Ind Co Ltd | ポリフエニレンエ−テルの精製法 |
CN1640911A (zh) * | 2004-12-09 | 2005-07-20 | 四川大学 | 聚醚醚酮的纯化方法 |
CN101486784A (zh) * | 2009-02-19 | 2009-07-22 | 吉林金正高分子材料研发有限公司 | 有效降低聚醚醚酮中金属含量的方法 |
CN101602853A (zh) * | 2009-07-16 | 2009-12-16 | 扬州奥巴玛科技发展有限公司 | 一种聚芳醚酮粗产物的纯化方法 |
CN102766257A (zh) * | 2012-05-02 | 2012-11-07 | 浙江鹏孚隆科技有限公司 | 减少聚芳醚酮类聚合物中金属杂质的方法 |
CN103819663A (zh) * | 2014-03-04 | 2014-05-28 | 深圳大学 | 一种聚芳醚酮粗产物的纯化方法及其装置 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106046351A (zh) * | 2016-06-30 | 2016-10-26 | 山东凯盛新材料股份有限公司 | 去除聚醚酮酮粗品中金属离子的方法 |
CN106046347A (zh) * | 2016-06-30 | 2016-10-26 | 山东凯盛新材料股份有限公司 | 采用乙二胺四亚甲基膦酸对聚醚酮酮粗品进行精制的方法 |
CN106046351B (zh) * | 2016-06-30 | 2018-11-20 | 山东凯盛新材料股份有限公司 | 去除聚醚酮酮粗品中金属离子的方法 |
EP3431522A1 (en) * | 2017-07-18 | 2019-01-23 | Arkema France | Purification of polyetherketoneketone by centrifugal filtration |
WO2019016121A1 (en) * | 2017-07-18 | 2019-01-24 | Arkema France | PURIFICATION OF POLYETHERCETONE-KETONE BY CENTRIFUGAL FILTRATION |
CN110914331A (zh) * | 2017-07-18 | 2020-03-24 | 阿科玛法国公司 | 通过离心过滤的聚醚酮酮的纯化 |
US10851205B2 (en) | 2017-07-18 | 2020-12-01 | Arkema France | Purification of poly ether ketone ketone by centrifugal filtration |
CN110914331B (zh) * | 2017-07-18 | 2023-07-25 | 阿科玛法国公司 | 通过离心过滤的聚醚酮酮的纯化 |
CN115318734A (zh) * | 2022-08-10 | 2022-11-11 | 深圳市沃特新材料股份有限公司 | 一种聚醚醚酮的精制工艺 |
CN115318734B (zh) * | 2022-08-10 | 2024-04-19 | 深圳市沃特新材料股份有限公司 | 一种聚醚醚酮的精制工艺 |
CN115806650A (zh) * | 2022-12-29 | 2023-03-17 | 山东君昊高性能聚合物有限公司 | 一种亚临界技术纯化制备植入级聚醚醚酮的方法 |
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CN104892926B (zh) | 2017-07-21 |
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Address after: Double Yang Zichuan District 255190 Shandong city of Zibo Province Applicant after: SHANDONG KAISHENG NEW MATERIALS Co.,Ltd. Address before: Double Yang Zichuan District 255190 Shandong city of Zibo Province Applicant before: SHANDONG KAISHENG NEW MATERIALS Co.,Ltd. |
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Inventor after: Sun Qingmin Inventor after: Zhang Taiming Inventor after: Li Guanghui Inventor after: Ma Tuanzhi Inventor after: Wang Ronghai Inventor after: Sun Fengchun Inventor after: Bi Yixia Inventor after: Zhang Shanmin Inventor after: Zhang Congcong Inventor after: Jia Yuanchao Inventor before: Sun Fengchun Inventor before: Song Guocheng Inventor before: Zhang Taiming Inventor before: Bi Yixia Inventor before: Zhang Shanmin Inventor before: Wang Ronghai Inventor before: Zhang Congcong Inventor before: Jia Yuanchao |
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Effective date of registration: 20210714 Address after: No.28-15, building 28, 55 XIEJIAWAN Main Street, Jiulongpo District, Chongqing Patentee after: Chongqing Aorima High-performance Polymer Co.,Ltd. Patentee after: Kunshan pulimis polymer Co.,Ltd. Address before: Shuangyang Town, Zichuan District, Zibo City, Shandong Province 255190 Patentee before: SHANDONG KAISHENG NEW MATERIALS Co.,Ltd. |
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Decision date of declaring invalidation: 20210924 Decision number of declaring invalidation: 51937 Granted publication date: 20170721 |
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CI03 | Correction of invention patent | ||
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Correction item: whole invalidation of patent right Correct: Cancel all invalid announcements False: All invalid announcements Number: 23-01 Volume: 38 |