CN100369953C - 水溶性聚合物链烷醛 - Google Patents

水溶性聚合物链烷醛 Download PDF

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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
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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
Application number
CNB2005101133919A
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English (en)
Chinese (zh)
Other versions
CN1763122A (zh
Inventor
A·柯泽罗斯克
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Nektar Therapeutics AL Corp
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Nektar Therapeutics AL Corp
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Publication of CN1763122A publication Critical patent/CN1763122A/zh
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Publication of CN100369953C publication Critical patent/CN100369953C/zh
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  • Polyethers (AREA)
  • Medicinal Preparation (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CNB2005101133919A 2002-09-09 2003-09-09 水溶性聚合物链烷醛 Expired - Fee Related CN100369953C (zh)

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

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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)

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CN (2) CN100369953C (xx)
TN (1) TNSN05055A1 (xx)
ZA (2) ZA200501977B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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

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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