CN100369953C - 水溶性聚合物链烷醛 - Google Patents
水溶性聚合物链烷醛 Download PDFInfo
- Publication number
- CN100369953C CN100369953C CNB2005101133919A CN200510113391A CN100369953C CN 100369953 C CN100369953 C CN 100369953C CN B2005101133919 A CNB2005101133919 A CN B2005101133919A CN 200510113391 A CN200510113391 A CN 200510113391A CN 100369953 C CN100369953 C CN 100369953C
- Authority
- CN
- China
- Prior art keywords
- polymer
- conjugate
- compound
- peg
- composition
- 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.)
- Expired - Fee Related
Links
Landscapes
- Polyethers (AREA)
- Medicinal Preparation (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40925102P | 2002-09-09 | 2002-09-09 | |
US60/409,251 | 2002-09-09 | ||
US60/456,580 | 2003-03-19 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038240491A Division CN1329427C (zh) | 2002-09-09 | 2003-09-09 | 水溶性聚合物链烷醛 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1763122A CN1763122A (zh) | 2006-04-26 |
CN100369953C true CN100369953C (zh) | 2008-02-20 |
Family
ID=35306318
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005101133919A Expired - Fee Related CN100369953C (zh) | 2002-09-09 | 2003-09-09 | 水溶性聚合物链烷醛 |
CNB038240491A Expired - Lifetime CN1329427C (zh) | 2002-09-09 | 2003-09-09 | 水溶性聚合物链烷醛 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038240491A Expired - Lifetime CN1329427C (zh) | 2002-09-09 | 2003-09-09 | 水溶性聚合物链烷醛 |
Country Status (3)
Country | Link |
---|---|
CN (2) | CN100369953C (xx) |
TN (1) | TNSN05055A1 (xx) |
ZA (2) | ZA200501977B (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108530617B (zh) * | 2017-03-05 | 2020-11-27 | 厦门赛诺邦格生物科技股份有限公司 | 一种支化聚乙二醇异双官能化衍生物、其制备方法及其双组份生物相关物质缀合物 |
CN114276505B (zh) * | 2021-12-31 | 2024-01-30 | 安徽师范大学 | 含有聚乙二醇柔性亲水侧链的聚亚芳基哌啶共聚物及制备方法、阴离子交换膜及应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4002531A (en) * | 1976-01-22 | 1977-01-11 | Pierce Chemical Company | Modifying enzymes with polyethylene glycol and product produced thereby |
US5252714A (en) * | 1990-11-28 | 1993-10-12 | The University Of Alabama In Huntsville | Preparation and use of polyethylene glycol propionaldehyde |
CN1085804A (zh) * | 1992-06-11 | 1994-04-27 | 史密丝克莱恩比彻姆公司 | 非肠道给药的稳定的生长激素 |
US5990237A (en) * | 1997-05-21 | 1999-11-23 | Shearwater Polymers, Inc. | Poly(ethylene glycol) aldehyde hydrates and related polymers and applications in modifying amines |
-
2003
- 2003-09-09 CN CNB2005101133919A patent/CN100369953C/zh not_active Expired - Fee Related
- 2003-09-09 CN CNB038240491A patent/CN1329427C/zh not_active Expired - Lifetime
-
2005
- 2005-02-24 TN TNP2005000055A patent/TNSN05055A1/en unknown
- 2005-03-08 ZA ZA200501977A patent/ZA200501977B/en unknown
- 2005-03-29 ZA ZA200502507A patent/ZA200502507B/xx unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4002531A (en) * | 1976-01-22 | 1977-01-11 | Pierce Chemical Company | Modifying enzymes with polyethylene glycol and product produced thereby |
US5252714A (en) * | 1990-11-28 | 1993-10-12 | The University Of Alabama In Huntsville | Preparation and use of polyethylene glycol propionaldehyde |
CN1085804A (zh) * | 1992-06-11 | 1994-04-27 | 史密丝克莱恩比彻姆公司 | 非肠道给药的稳定的生长激素 |
US5990237A (en) * | 1997-05-21 | 1999-11-23 | Shearwater Polymers, Inc. | Poly(ethylene glycol) aldehyde hydrates and related polymers and applications in modifying amines |
Also Published As
Publication number | Publication date |
---|---|
ZA200502507B (en) | 2005-09-09 |
CN1688631A (zh) | 2005-10-26 |
CN1329427C (zh) | 2007-08-01 |
ZA200501977B (en) | 2006-04-26 |
TNSN05055A1 (en) | 2007-05-14 |
CN1763122A (zh) | 2006-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2897470T3 (es) | Alcanales poliméricos solubles en agua | |
US11266742B2 (en) | Conjugates having a degradable linkage and polymeric reagents useful in preparing such conjugates | |
EP1591467A1 (en) | Conjugate between a polyethylene glycol having a terminal alkanal group and a human growth hormone | |
CN100369953C (zh) | 水溶性聚合物链烷醛 | |
CN1723232B (zh) | 巯基选择性水溶性聚合物衍生物 | |
AU2005202019A1 (en) | Water-soluble polymer alkanals |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |