ZA200502507B - Water-soluble polymer alkanals. - Google Patents
Water-soluble polymer alkanals.Info
- Publication number
- ZA200502507B ZA200502507B ZA200502507A ZA200502507A ZA200502507B ZA 200502507 B ZA200502507 B ZA 200502507B ZA 200502507 A ZA200502507 A ZA 200502507A ZA 200502507 A ZA200502507 A ZA 200502507A ZA 200502507 B ZA200502507 B ZA 200502507B
- Authority
- ZA
- South Africa
- Prior art keywords
- water
- soluble polymer
- polymer alkanals
- alkanals
- soluble
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40925102P | 2002-09-09 | 2002-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200502507B true ZA200502507B (en) | 2005-09-09 |
Family
ID=35306318
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200501977A ZA200501977B (en) | 2002-09-09 | 2005-03-08 | Water-soluble polymer alkanals |
ZA200502507A ZA200502507B (en) | 2002-09-09 | 2005-03-29 | Water-soluble polymer alkanals. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200501977A ZA200501977B (en) | 2002-09-09 | 2005-03-08 | Water-soluble polymer alkanals |
Country Status (3)
Country | Link |
---|---|
CN (2) | CN100369953C (en) |
TN (1) | TNSN05055A1 (en) |
ZA (2) | ZA200501977B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108530617B (en) * | 2017-03-05 | 2020-11-27 | 厦门赛诺邦格生物科技股份有限公司 | Branched polyethylene glycol heterobifunctional derivative, preparation method thereof and two-component bio-related substance conjugate thereof |
CN114276505B (en) * | 2021-12-31 | 2024-01-30 | 安徽师范大学 | Poly (arylene piperidine) copolymer containing polyethylene glycol flexible hydrophilic side chain, preparation method, anion exchange membrane and application |
Family Cites Families (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 |
US5198422A (en) * | 1992-06-11 | 1993-03-30 | Smithkline Beecham Corporation | Stabilized somatotropin for parenteral administration |
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/en not_active Expired - Fee Related
- 2003-09-09 CN CNB038240491A patent/CN1329427C/en 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/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN100369953C (en) | 2008-02-20 |
TNSN05055A1 (en) | 2007-05-14 |
ZA200501977B (en) | 2006-04-26 |
CN1329427C (en) | 2007-08-01 |
CN1688631A (en) | 2005-10-26 |
CN1763122A (en) | 2006-04-26 |
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