KR100848024B1 - 아릴 중합체의 질화 및 아민화 방법 - Google Patents
아릴 중합체의 질화 및 아민화 방법 Download PDFInfo
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- KR100848024B1 KR100848024B1 KR20027011425A KR20027011425A KR100848024B1 KR 100848024 B1 KR100848024 B1 KR 100848024B1 KR 20027011425 A KR20027011425 A KR 20027011425A KR 20027011425 A KR20027011425 A KR 20027011425A KR 100848024 B1 KR100848024 B1 KR 100848024B1
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- KR
- South Korea
- Prior art keywords
- aryl
- polymer
- pes
- formula
- temperature
- Prior art date
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/20—Polysulfones
- C08G75/23—Polyethersulfones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/48—Polymers modified by chemical after-treatment
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Polyethers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
| 배치 | PES의 양 (g) | 용해 온도 (℃) | 96% 농도의 H2SO4 (㎖) | 진한 HNO3 (㎖) | 목적하는 질화도 (%) |
| PES-NO2-50 | 29 | 0 | 300 | 5.2 | 50 |
| PES-NO2-100 | 50 | 0 | 500 | 16.6 | 100 |
| PES-NO2-50 | PES-NO2-100 | |||
| 원소 | 이론치*(%) | 실측치(%) | 이론치**(%) | 실측치(%) |
| C | 56.6 | 55.5 | 52 | 49.2 |
| H | 2.9 | 3 | 2.5 | 1.8 |
| S | 12.6 | 12.3 | 11.6 | 10.9 |
| N | 2.8 | 2.6 | 5.1 | 5.2 |
| O | 25.1 | 26.5 | 28.9 | 30.4 |
| * 이론적 화학식: C12H7O3S-(NO2)Y; Y = 0.5; Mn= 254.5g/mol; 이론적 화학식을 기준으로 계산함 ** 이론적 화학식: C12H7.5O3S-(NO2)Y; Y = 1.0; Mn = 277g/mol; 이론적 화학식을 기준으로 계산함 | ||||
| 배치 | PES-NO2의 양 (g) | DMF (㎖) | Na2S2SO4 (g) | 목적하는 아민화도 (%) |
| PES-NH2-50 | 300 | 3500 | 500 | 50 |
| PES-NH2-100 | 40 | 400 | 147.4 | 100 |
| 원소 | 이론치*(%) | 실측치(%) |
| C | 60.3 | 57.2 |
| H | 3.3 | 3.5 |
| S | 13.4 | 13.8 |
| N | 2.9 | 2.8 |
| O | 20.1 | 21.8 |
| * 이론적 화학식: C12H8O3S-(NH2)Y; Y = 0.5; 이론적 화학식을 기준으로 계산함 | ||
Claims (18)
- 하기 단계를 포함하는, 질화 아릴 중합체의 제조방법:아릴 중합체를 25℃ 미만의 온도에서 진한 황산에 용해시키는 단계(a),진한 질산을 25℃ 미만의 온도에서 가하는 단계(b),수득된 질화 아릴 중합체를 물 속에 침전시키고 침전된 질화 아릴 중합체를 분리 제거하는 단계(c), 및상기 단계(c)에서 수득된 질화 아릴 중합체를 25℃ 미만의 온도에서 카복실산 무수물의 존재하에 설폰화제를 가하여 설폰화하는 단계 (d).
- 제1항에 있어서, 단계(c)에서 수득된 질화 아릴 중합체를 여러 번 세척하여 부착된 산을 제거하는 방법.
- 제1항 또는 제2항에 있어서, 질산 첨가 후 추가로 10시간 이하의 시간 동안 25℃ 미만의 온도에서 반응 혼합물을 교반한 후, 단계(c)를 수행하는 방법.
- 제1항 또는 제2항에 있어서, 아릴 중합체가 0 내지 5℃의 온도에서 진한 황산에 용해되는 방법.
- 제1항 또는 제2항에 있어서, 질화가 5 내지 25℃의 온도에서 수행되는 방법.
- 제6항에 있어서, 사용된 아릴 중합체가 폴리에테르 설폰(PES), 폴리에테르 에테르 설폰(PEES), 폴리에테르 케톤(PEK), 폴리에테르 에테르 케톤(PEEK) 또는 폴리에테르 에테르 케톤 케톤(PEEKK)인 방법.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 제1항에 있어서, 블록 중합체가 수득되는 방법.
- 연료 전지와 같은 막 제조용 블렌드 막, 여과 및/또는 기체 분리용 블렌드 막을 제조하기 위한 블렌드 성분으로서의, 제1항 또는 제2항에 기재된 바와 같이 수득된 질화 아릴 중합체 또는 제15항에 청구된 화합물의 사용 방법.
- 삭제
- 삭제
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10010002.3 | 2000-03-02 | ||
| DE10010002A DE10010002A1 (de) | 2000-03-02 | 2000-03-02 | Verfahren zur Nitrierung und Aminierung von Arylpolymer |
| PCT/EP2001/002341 WO2001064773A1 (de) | 2000-03-02 | 2001-03-01 | Verfahren zur nitrierung und aminierung von arylpolymer |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020087006395A Division KR100871309B1 (ko) | 2000-03-02 | 2001-03-01 | 아릴 중합체의 질화 및 아민화 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020076343A KR20020076343A (ko) | 2002-10-09 |
| KR100848024B1 true KR100848024B1 (ko) | 2008-07-23 |
Family
ID=7633134
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020087006395A Expired - Fee Related KR100871309B1 (ko) | 2000-03-02 | 2001-03-01 | 아릴 중합체의 질화 및 아민화 방법 |
| KR20027011425A Expired - Fee Related KR100848024B1 (ko) | 2000-03-02 | 2001-03-01 | 아릴 중합체의 질화 및 아민화 방법 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020087006395A Expired - Fee Related KR100871309B1 (ko) | 2000-03-02 | 2001-03-01 | 아릴 중합체의 질화 및 아민화 방법 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6878803B2 (ko) |
| EP (1) | EP1274764A1 (ko) |
| JP (1) | JP2003529635A (ko) |
| KR (2) | KR100871309B1 (ko) |
| CN (1) | CN100354337C (ko) |
| CA (1) | CA2401843C (ko) |
| DE (1) | DE10010002A1 (ko) |
| MX (1) | MXPA02008590A (ko) |
| WO (1) | WO2001064773A1 (ko) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10024576A1 (de) * | 2000-05-19 | 2001-11-22 | Univ Stuttgart | Kovalent und ionisch vernetzte Polymere und Polymermembranen |
| CA2470427C (en) | 2001-12-21 | 2012-07-10 | Cytokinetics, Incorporated | Compositions and methods for treating heart failure |
| KR101146076B1 (ko) | 2009-12-09 | 2012-05-15 | 부산대학교 산학협력단 | 연료전지용 설폰계 peek/h+ 이오노포어 복합막 제조 방법 |
| KR101130133B1 (ko) | 2010-02-10 | 2012-03-28 | 한국교통대학교산학협력단 | 측쇄형 이미드기를 포함하는 폴리(에테르설폰)의 제조방법 |
| US8815467B2 (en) | 2010-12-02 | 2014-08-26 | Basf Se | Membrane electrode assembly and fuel cells with improved lifetime |
| US9486798B2 (en) * | 2013-06-19 | 2016-11-08 | Dow Global Technologies Llc | Method for making anion exchange and chelant resins including aliphatic amino functional groups |
| TWI539649B (zh) * | 2014-11-13 | 2016-06-21 | 光宇材料股份有限公司 | An electrode material suitable for a lithium battery, a method for manufacturing the same, and a method for manufacturing the same Electrode for lithium batteries |
| CN110652891B (zh) * | 2019-09-30 | 2021-10-22 | 中南大学湘雅医院 | 一种含巯基的改性血液净化膜及其制备方法 |
| CN118461329A (zh) * | 2024-05-20 | 2024-08-09 | 青岛大学 | 一种改善玄武岩纤维增强热塑性树脂基复合材料界面性能的方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999048932A2 (de) | 1998-03-27 | 1999-09-30 | Universität Stuttgart - Institut für Chemische Verfahrenstechnik | Modifiziertes polymer und modifizierte polymermembran |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3715323A (en) * | 1971-02-25 | 1973-02-06 | Gen Electric | Nitration of aromatic ring-containing compositions |
| GB8801225D0 (en) * | 1988-01-20 | 1988-02-17 | Ici Plc | Aromatic polymers |
-
2000
- 2000-03-02 DE DE10010002A patent/DE10010002A1/de not_active Withdrawn
-
2001
- 2001-03-01 CN CNB018058876A patent/CN100354337C/zh not_active Expired - Fee Related
- 2001-03-01 US US10/220,171 patent/US6878803B2/en not_active Expired - Fee Related
- 2001-03-01 WO PCT/EP2001/002341 patent/WO2001064773A1/de not_active Ceased
- 2001-03-01 KR KR1020087006395A patent/KR100871309B1/ko not_active Expired - Fee Related
- 2001-03-01 CA CA002401843A patent/CA2401843C/en not_active Expired - Fee Related
- 2001-03-01 EP EP01911716A patent/EP1274764A1/de not_active Withdrawn
- 2001-03-01 KR KR20027011425A patent/KR100848024B1/ko not_active Expired - Fee Related
- 2001-03-01 JP JP2001564265A patent/JP2003529635A/ja not_active Withdrawn
- 2001-03-01 MX MXPA02008590A patent/MXPA02008590A/es unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999048932A2 (de) | 1998-03-27 | 1999-09-30 | Universität Stuttgart - Institut für Chemische Verfahrenstechnik | Modifiziertes polymer und modifizierte polymermembran |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2401843A1 (en) | 2001-09-07 |
| DE10010002A1 (de) | 2001-09-06 |
| EP1274764A1 (de) | 2003-01-15 |
| CA2401843C (en) | 2008-07-29 |
| US6878803B2 (en) | 2005-04-12 |
| CN1406261A (zh) | 2003-03-26 |
| JP2003529635A (ja) | 2003-10-07 |
| MXPA02008590A (es) | 2003-02-24 |
| KR20080029017A (ko) | 2008-04-02 |
| US20030166792A1 (en) | 2003-09-04 |
| KR100871309B1 (ko) | 2008-12-01 |
| CN100354337C (zh) | 2007-12-12 |
| WO2001064773A1 (de) | 2001-09-07 |
| KR20020076343A (ko) | 2002-10-09 |
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