JP2003073420A5 - - Google Patents
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- Publication number
- JP2003073420A5 JP2003073420A5 JP2002194525A JP2002194525A JP2003073420A5 JP 2003073420 A5 JP2003073420 A5 JP 2003073420A5 JP 2002194525 A JP2002194525 A JP 2002194525A JP 2002194525 A JP2002194525 A JP 2002194525A JP 2003073420 A5 JP2003073420 A5 JP 2003073420A5
- Authority
- JP
- Japan
- Prior art keywords
- sulfuric acid
- mother liquor
- chloromethylated intermediate
- chloromethylation
- liquor effluent
- 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
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 34
- 238000010791 quenching Methods 0.000 claims 14
- 239000012452 mother liquor Substances 0.000 claims 13
- 238000000034 method Methods 0.000 claims 12
- 238000007265 chloromethylation reaction Methods 0.000 claims 7
- 229920001577 copolymer Polymers 0.000 claims 7
- 239000000203 mixture Substances 0.000 claims 7
- 230000000171 quenching effect Effects 0.000 claims 6
- 229920002554 vinyl polymer Polymers 0.000 claims 6
- 238000006243 chemical reaction Methods 0.000 claims 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims 3
- 238000005576 amination reaction Methods 0.000 claims 3
- 239000003957 anion exchange resin Substances 0.000 claims 3
- 238000010923 batch production Methods 0.000 claims 2
- 239000003153 chemical reaction reagent Substances 0.000 claims 2
- XJUZRXYOEPSWMB-UHFFFAOYSA-N Chloromethyl methyl ether Chemical compound COCCl XJUZRXYOEPSWMB-UHFFFAOYSA-N 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 1
- 125000001309 chloro group Chemical group Cl* 0.000 claims 1
- 229940061627 chloromethyl methyl ether Drugs 0.000 claims 1
- NKDDWNXOKDWJAK-UHFFFAOYSA-N dimethoxymethane Chemical compound COCOC NKDDWNXOKDWJAK-UHFFFAOYSA-N 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30285801P | 2001-07-03 | 2001-07-03 | |
| US60/302858 | 2001-07-03 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003073420A JP2003073420A (ja) | 2003-03-12 |
| JP2003073420A5 true JP2003073420A5 (enExample) | 2005-10-27 |
| JP4223747B2 JP4223747B2 (ja) | 2009-02-12 |
Family
ID=23169505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002194525A Expired - Lifetime JP4223747B2 (ja) | 2001-07-03 | 2002-07-03 | アニオン交換樹脂の調製法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6756462B2 (enExample) |
| EP (1) | EP1273345B1 (enExample) |
| JP (1) | JP4223747B2 (enExample) |
| KR (1) | KR100877310B1 (enExample) |
| CN (1) | CN1243614C (enExample) |
| DE (1) | DE60205820T2 (enExample) |
| MX (1) | MXPA02006466A (enExample) |
| TW (1) | TW593460B (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004346299A (ja) * | 2003-05-19 | 2004-12-09 | Rohm & Haas Co | 高い選択性の過塩素酸塩除去樹脂、ならびにそれを使用する方法およびシステム |
| US7098253B2 (en) * | 2004-05-20 | 2006-08-29 | 3M Innovative Properties Company | Macroporous ion exchange resins |
| US7674835B2 (en) * | 2005-12-21 | 2010-03-09 | 3M Innovative Properties Company | Method of making macroporous anion exchange resins |
| US7683100B2 (en) * | 2005-12-21 | 2010-03-23 | 3M Innovative Properties Company | Method of making macroporous cation exchange resins |
| US7674836B2 (en) * | 2006-07-28 | 2010-03-09 | 3M Innovative Properties Company | Method of making macroporous cation exchange resins |
| US8163138B2 (en) * | 2007-05-23 | 2012-04-24 | Dow Global Technologies Llc | Method for processing effluent from chloromethylation of vinyl aromatic polymers |
| CN101186719B (zh) * | 2007-12-04 | 2012-02-29 | 南京大学 | 复合功能树脂及制法和处理水体污染的方法 |
| US8808931B2 (en) * | 2008-01-09 | 2014-08-19 | Dow Global Technologies Llc | Ion exchange filter for fuel cell system |
| EP2387549B1 (en) * | 2009-01-15 | 2018-01-24 | Dow Global Technologies LLC | Chromium removal by using ion exchange resins comprising interpenetrating polymer networks |
| WO2010093398A1 (en) * | 2009-02-13 | 2010-08-19 | Dow Global Technologies Inc. | Amination of vinyl aromatic polymers with tertiary amines |
| US8241505B2 (en) * | 2009-03-30 | 2012-08-14 | Dow Global Technologies Llc | Perchlorate removal using ion exchange resins comprising interpenetrating polymer networks |
| CN105263971B (zh) | 2013-06-19 | 2018-04-27 | 陶氏环球技术有限责任公司 | 用于制造包括脂族氨基官能团的阴离子交换和螯合剂树脂的方法 |
| US10661219B2 (en) | 2015-01-27 | 2020-05-26 | DDP Specialty Electronic Materials US, Inc. | Separation of nitrogen from hydrocarbon gas using pyrolyzed sulfonated macroporous ion exchange resin |
| CN107206305A (zh) | 2015-01-27 | 2017-09-26 | 陶氏环球技术有限责任公司 | 使用亚烷基桥接的可再生大孔吸附剂在填充移动床中利用微波再生将c2+链烷烃与甲烷分离 |
| CA3006439C (en) | 2015-12-01 | 2023-09-05 | Dow Global Technologies Llc | Chromatographic separation of propionic acid using strong base anion exchange resin |
| WO2017095686A1 (en) | 2015-12-01 | 2017-06-08 | Dow Global Technologies Llc | Chromatographic separation of organic acids using resin having strong and weak base anion exchange capacity |
| WO2019118282A1 (en) | 2017-12-13 | 2019-06-20 | Dow Global Technologies Llc | Regeneration process of an anionic exchange resin used for mercaptans removal |
| CN113272058B (zh) * | 2018-11-27 | 2024-10-29 | Ddp特种电子材料美国第5有限公司 | 生产用于半导体生产的树脂的方法 |
| SG11202108507TA (en) | 2019-02-08 | 2021-09-29 | Entegris Inc | Ligand-modified filter and methods for reducing metals from liquid compositions |
| CN111530432B (zh) * | 2020-05-07 | 2022-06-14 | 西安蓝深新材料科技有限公司 | 一种血液灌流用吸附材料的制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6905520A (enExample) * | 1969-04-10 | 1970-10-13 | ||
| FR2416237A1 (fr) | 1978-02-01 | 1979-08-31 | Dia Prosim | Procede de chloromethylation de polymeres en vue de la preparation de resines echangeuses d'ions anioniques |
| EP0150332A3 (en) * | 1983-12-26 | 1987-08-19 | Mitsubishi Kasei Corporation | Process for producing a chloromethylated polymer |
| GB8528311D0 (en) | 1985-11-18 | 1985-12-24 | Rohm & Haas | Hydration of sulfonated cation exchange resins |
| DD250128B5 (de) | 1986-06-23 | 1993-09-09 | Bitterfeld Wolfen Chemie | Kreislaufverfahren zur chlormethylierung vinylaromatischer polymere |
| GB8702318D0 (en) | 1987-02-03 | 1987-03-11 | Rohm & Haas | Preparation of cholestyramine |
| ES2049327T3 (es) * | 1988-09-06 | 1994-04-16 | Rohm & Haas | Resinas de cambio de ion. |
| JPH07188333A (ja) | 1993-12-27 | 1995-07-25 | Mitsubishi Chem Corp | クロロメチルメチルエーテルの回収方法 |
-
2002
- 2002-06-07 US US10/165,105 patent/US6756462B2/en not_active Expired - Lifetime
- 2002-06-20 EP EP02254331A patent/EP1273345B1/en not_active Expired - Lifetime
- 2002-06-20 DE DE60205820T patent/DE60205820T2/de not_active Expired - Lifetime
- 2002-06-26 TW TW091114009A patent/TW593460B/zh not_active IP Right Cessation
- 2002-06-27 MX MXPA02006466A patent/MXPA02006466A/es active IP Right Grant
- 2002-07-02 CN CNB021402442A patent/CN1243614C/zh not_active Expired - Lifetime
- 2002-07-03 JP JP2002194525A patent/JP4223747B2/ja not_active Expired - Lifetime
- 2002-07-03 KR KR1020020038391A patent/KR100877310B1/ko not_active Expired - Lifetime
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