WO2002098949A1 - Methods of synthesizing substantially monodispersed mixtures of polymers having polyethylene glycol moieties - Google Patents
Methods of synthesizing substantially monodispersed mixtures of polymers having polyethylene glycol moieties Download PDFInfo
- Publication number
- WO2002098949A1 WO2002098949A1 PCT/US2002/017619 US0217619W WO02098949A1 WO 2002098949 A1 WO2002098949 A1 WO 2002098949A1 US 0217619 W US0217619 W US 0217619W WO 02098949 A1 WO02098949 A1 WO 02098949A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- formula
- compounds
- substantially monodispersed
- monodispersed mixture
- mixture
- 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
- C08G65/334—Polymers modified by chemical after-treatment with organic compounds containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
Abstract
Description
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Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002259338A AU2002259338B2 (en) | 2001-06-04 | 2002-06-04 | Methods of synthesizing substantially monodispersed mixtures of polymers having polyethylene glycol moieties |
DE60205624T DE60205624T2 (en) | 2001-06-04 | 2002-06-04 | METHODS OF MAKING ESPECIALLY MONODISPERSE POLYMER MIXTURES WITH POLYETHYLENE GLYCLE UNITS |
CA2449698A CA2449698C (en) | 2001-06-04 | 2002-06-04 | Methods of synthesizing substantially monodispersed mixtures of polymers having polyethylene glycol moieties |
AT02729341T ATE302229T1 (en) | 2001-06-04 | 2002-06-04 | METHODS FOR PRODUCING ESSENTIALLY MONODISPERSE POLYMER MIXTURES WITH POLYETHYLENE GLYCOL UNITS |
EP02729341A EP1397413B1 (en) | 2001-06-04 | 2002-06-04 | Methods of synthesizing substantially monodispersed mixtures of polymers having polyethylene glycol moieties |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/873,731 | 2001-06-04 | ||
US09/873,731 US6835802B2 (en) | 2001-06-04 | 2001-06-04 | Methods of synthesizing substantially monodispersed mixtures of polymers having polyethylene glycol moieties |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002098949A1 true WO2002098949A1 (en) | 2002-12-12 |
Family
ID=25362209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/017619 WO2002098949A1 (en) | 2001-06-04 | 2002-06-04 | Methods of synthesizing substantially monodispersed mixtures of polymers having polyethylene glycol moieties |
Country Status (13)
Country | Link |
---|---|
US (3) | US6835802B2 (en) |
EP (1) | EP1397413B1 (en) |
JP (1) | JP4463454B2 (en) |
AR (1) | AR034085A1 (en) |
AT (1) | ATE302229T1 (en) |
AU (1) | AU2002259338B2 (en) |
BR (1) | BR0106838B1 (en) |
CA (1) | CA2449698C (en) |
DE (1) | DE60205624T2 (en) |
DK (1) | DK1397413T3 (en) |
ES (1) | ES2247328T3 (en) |
TW (1) | TW591053B (en) |
WO (1) | WO2002098949A1 (en) |
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DE60205624D1 (en) | 2005-09-22 |
TW591053B (en) | 2004-06-11 |
AR034085A1 (en) | 2004-01-21 |
AU2002259338B2 (en) | 2007-12-06 |
EP1397413A1 (en) | 2004-03-17 |
ATE302229T1 (en) | 2005-09-15 |
US20030004304A1 (en) | 2003-01-02 |
DE60205624T2 (en) | 2006-06-08 |
BR0106838B1 (en) | 2011-02-22 |
CA2449698C (en) | 2011-06-21 |
JP4463454B2 (en) | 2010-05-19 |
CA2449698A1 (en) | 2002-12-12 |
US20050059799A1 (en) | 2005-03-17 |
US6835802B2 (en) | 2004-12-28 |
BR0106838A (en) | 2003-02-11 |
DK1397413T3 (en) | 2005-12-12 |
US6815530B2 (en) | 2004-11-09 |
US7119162B2 (en) | 2006-10-10 |
EP1397413B1 (en) | 2005-08-17 |
JP2003138004A (en) | 2003-05-14 |
ES2247328T3 (en) | 2006-03-01 |
US20030144468A1 (en) | 2003-07-31 |
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