KR100771100B1 - 고순도의 메톡시폴리에틸렌글리콜에틸말레이미드의제조방법 - Google Patents
고순도의 메톡시폴리에틸렌글리콜에틸말레이미드의제조방법 Download PDFInfo
- Publication number
- KR100771100B1 KR100771100B1 KR1020070071653A KR20070071653A KR100771100B1 KR 100771100 B1 KR100771100 B1 KR 100771100B1 KR 1020070071653 A KR1020070071653 A KR 1020070071653A KR 20070071653 A KR20070071653 A KR 20070071653A KR 100771100 B1 KR100771100 B1 KR 100771100B1
- Authority
- KR
- South Korea
- Prior art keywords
- mpeg
- polyethylene glycol
- methoxy polyethylene
- glycol ethyl
- reaction
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
- C08G65/33303—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group
- C08G65/33306—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group acyclic
-
- 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
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/30—Post-polymerisation treatment, e.g. recovery, purification, drying
-
- 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
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
-
- 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
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
- C08G65/33331—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing imide group
- C08G65/33337—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing imide group cyclic
-
- 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
- C08G65/46—Post-polymerisation treatment, e.g. recovery, purification, drying
-
- 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
- C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
- C08G2650/50—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing nitrogen, e.g. polyetheramines or Jeffamines(r)
Abstract
Description
Claims (11)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070071653A KR100771100B1 (ko) | 2007-07-18 | 2007-07-18 | 고순도의 메톡시폴리에틸렌글리콜에틸말레이미드의제조방법 |
CN2008800249604A CN101754995B (zh) | 2007-07-18 | 2008-03-18 | 甲氧基聚乙二醇乙基马来酰亚胺的新型制备方法 |
US12/669,722 US20100311986A1 (en) | 2007-07-18 | 2008-03-18 | Preparing method of methoxypolyethyleneglycol ethylmaleimide |
JP2010516910A JP2010533764A (ja) | 2007-07-18 | 2008-03-18 | 高純度のメトキシポリエチレングリコールエチルマレイミドの製造方法 |
PCT/KR2008/001506 WO2009011486A1 (en) | 2007-07-18 | 2008-03-18 | A new preparing method of methoxypolyethyleneglycol ethylmaleimide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070071653A KR100771100B1 (ko) | 2007-07-18 | 2007-07-18 | 고순도의 메톡시폴리에틸렌글리콜에틸말레이미드의제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100771100B1 true KR100771100B1 (ko) | 2007-10-29 |
Family
ID=38816163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070071653A KR100771100B1 (ko) | 2007-07-18 | 2007-07-18 | 고순도의 메톡시폴리에틸렌글리콜에틸말레이미드의제조방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100311986A1 (ko) |
JP (1) | JP2010533764A (ko) |
KR (1) | KR100771100B1 (ko) |
CN (1) | CN101754995B (ko) |
WO (1) | WO2009011486A1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101001734B1 (ko) | 2008-06-05 | 2010-12-15 | 아이디비켐(주) | 고순도의 메톡시폴리에틸렌글리콜에틸말레이마이드의분석방법 |
CN109678383A (zh) * | 2019-01-19 | 2019-04-26 | 浙江吉盛化学建材有限公司 | 一种大分子单酯减水剂制备工艺 |
CN112575381A (zh) * | 2020-12-02 | 2021-03-30 | 南雄中科院孵化器运营有限公司 | 一种金字塔螺旋晶体及其制备方法与应用 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2989078B1 (de) * | 2013-04-24 | 2017-12-27 | Covestro Deutschland AG | Verfahren zur herstellung von di- und polyaminen der diphenylmethanreihe |
CN107793563B (zh) * | 2017-10-27 | 2019-09-20 | 湖南华腾制药有限公司 | 一种聚乙二醇氨基酸马来酰亚胺衍生物及其制备方法 |
CN107722259B (zh) * | 2017-11-02 | 2019-12-17 | 湖南华腾医药有限公司 | 一种聚乙二醇马来酰亚胺化托普利衍生物及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6911197B2 (en) | 2000-02-22 | 2005-06-28 | Nektar Therapeutics Al, Corporation | N-maleimidyl polymer derivatives |
KR100512483B1 (ko) | 2003-05-07 | 2005-09-05 | 선바이오(주) | 신규한 폴리에틸렌글리콜-말레이미드 유도체의 합성방법 |
US20070049688A1 (en) | 2005-07-19 | 2007-03-01 | Antoni Kozlowski | Method for preparing polymer maleimides |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0724824B2 (ja) * | 1988-09-29 | 1995-03-22 | 東京有機化学工業株式会社 | 純水製造におけるエンドトキシンの除去法 |
GB9604921D0 (en) * | 1996-03-08 | 1996-05-08 | Nat Blood Authority | Purification method |
KR20010066122A (ko) * | 1999-12-31 | 2001-07-11 | 박종섭 | 반도체 소자의 폴리사이드 듀얼 게이트 형성 방법 |
CN1235943C (zh) * | 2001-01-25 | 2006-01-11 | 旭化成株式会社 | 功能化聚苯醚树脂 |
JP4123856B2 (ja) * | 2001-07-31 | 2008-07-23 | 日油株式会社 | 生体関連物質の修飾剤およびポリオキシアルキレン誘導体の製造方法 |
-
2007
- 2007-07-18 KR KR1020070071653A patent/KR100771100B1/ko active IP Right Grant
-
2008
- 2008-03-18 JP JP2010516910A patent/JP2010533764A/ja active Pending
- 2008-03-18 US US12/669,722 patent/US20100311986A1/en not_active Abandoned
- 2008-03-18 WO PCT/KR2008/001506 patent/WO2009011486A1/en active Application Filing
- 2008-03-18 CN CN2008800249604A patent/CN101754995B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6911197B2 (en) | 2000-02-22 | 2005-06-28 | Nektar Therapeutics Al, Corporation | N-maleimidyl polymer derivatives |
KR100512483B1 (ko) | 2003-05-07 | 2005-09-05 | 선바이오(주) | 신규한 폴리에틸렌글리콜-말레이미드 유도체의 합성방법 |
US20070049688A1 (en) | 2005-07-19 | 2007-03-01 | Antoni Kozlowski | Method for preparing polymer maleimides |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101001734B1 (ko) | 2008-06-05 | 2010-12-15 | 아이디비켐(주) | 고순도의 메톡시폴리에틸렌글리콜에틸말레이마이드의분석방법 |
CN109678383A (zh) * | 2019-01-19 | 2019-04-26 | 浙江吉盛化学建材有限公司 | 一种大分子单酯减水剂制备工艺 |
CN112575381A (zh) * | 2020-12-02 | 2021-03-30 | 南雄中科院孵化器运营有限公司 | 一种金字塔螺旋晶体及其制备方法与应用 |
CN112575381B (zh) * | 2020-12-02 | 2021-10-19 | 南雄中科院孵化器运营有限公司 | 一种金字塔螺旋晶体及其制备方法与应用 |
Also Published As
Publication number | Publication date |
---|---|
CN101754995A (zh) | 2010-06-23 |
WO2009011486A1 (en) | 2009-01-22 |
JP2010533764A (ja) | 2010-10-28 |
CN101754995B (zh) | 2012-06-27 |
US20100311986A1 (en) | 2010-12-09 |
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