AR132765A1 - Material reticulado que comprende restos de polisacáridos interconectados por enlaces éster - Google Patents
Material reticulado que comprende restos de polisacáridos interconectados por enlaces ésterInfo
- Publication number
- AR132765A1 AR132765A1 ARP240101305A ARP240101305A AR132765A1 AR 132765 A1 AR132765 A1 AR 132765A1 AR P240101305 A ARP240101305 A AR P240101305A AR P240101305 A ARP240101305 A AR P240101305A AR 132765 A1 AR132765 A1 AR 132765A1
- Authority
- AR
- Argentina
- Prior art keywords
- ester bonds
- cross
- residues
- linked material
- polysaccharide
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/20—Polysaccharides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/52—Hydrogels or hydrocolloids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/06—Flowable or injectable implant compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/34—Materials or treatment for tissue regeneration for soft tissue reconstruction
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Dermatology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
La presente invención se refiere a un método para preparar un material reticulado, que comprende la reacción de al menos algunos residuos de ácido carboxílico de restos de polisacáridos con al menos algunos residuos hidroxi de restos de polisacáridos para formar enlaces éster que reticulan los restos de polisacáridos covalentemente entre sí, en donde la reacción es desencadenada por uno o más agentes activadores a base de triazina. Además, la invención se refiere a un material reticulado obtenible por dicho método, composiciones que lo comprenden y usos del mismo.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP23175399 | 2023-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR132765A1 true AR132765A1 (es) | 2025-07-30 |
Family
ID=86605053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP240101305A AR132765A1 (es) | 2023-05-25 | 2024-05-23 | Material reticulado que comprende restos de polisacáridos interconectados por enlaces éster |
Country Status (6)
| Country | Link |
|---|---|
| CN (1) | CN121285400A (es) |
| AR (1) | AR132765A1 (es) |
| AU (1) | AU2024277576A1 (es) |
| IL (1) | IL324906A (es) |
| TW (1) | TW202513100A (es) |
| WO (1) | WO2024240864A1 (es) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1219587B (it) | 1988-05-13 | 1990-05-18 | Fidia Farmaceutici | Polisaccaridi carbossiilici autoreticolati |
| JP4958368B2 (ja) | 2002-02-28 | 2012-06-20 | 電気化学工業株式会社 | 架橋ヒアルロン酸 |
| IT1395392B1 (it) | 2009-08-27 | 2012-09-14 | Fidia Farmaceutici | Geli viscoelastici come nuovi filler |
| EP2550027B2 (en) | 2010-03-22 | 2019-03-20 | Allergan, Inc. | Polysaccharide and protein-polysaccharide cross-linked hydrogels for soft tissue augmentation |
| AR099900A1 (es) | 2014-04-01 | 2016-08-24 | Merz Pharma Gmbh & Co Kgaa | Rellenos para tejidos blandos con polisacáridos con persistencia mejorada, kit, procedimiento, uso |
| CN105713211A (zh) | 2014-12-02 | 2016-06-29 | 上海其胜生物制剂有限公司 | 一种新型皮肤填充剂的制备方法 |
| EP3252082A1 (en) * | 2016-05-31 | 2017-12-06 | Galderma S.A. | Method for deacetylation of biopolymers |
| WO2019002369A1 (en) | 2017-06-28 | 2019-01-03 | Nestlé Skin Health Sa | Glycosaminoglycan hydrogel with grafted dextran or cyclodextrin |
| WO2019002372A1 (en) | 2017-06-28 | 2019-01-03 | Nestlé Skin Health Sa | Method of preparing a hydrogel product |
| JP2019019201A (ja) | 2017-07-14 | 2019-02-07 | キユーピー株式会社 | 架橋ヒアルロン酸、及びその製造方法 |
| KR102747854B1 (ko) | 2018-08-07 | 2024-12-27 | 메르츠 파마 게엠베하 운트 코. 카가아 | 가교된 하이드로겔의 동적 여과 방법 |
| TWI880094B (zh) | 2021-06-23 | 2025-04-11 | 德商莫茲製藥有限兩合公司 | 以絲蛋白交聯多醣及所得材料之用途 |
-
2024
- 2024-05-23 WO PCT/EP2024/064195 patent/WO2024240864A1/en active Pending
- 2024-05-23 AU AU2024277576A patent/AU2024277576A1/en active Pending
- 2024-05-23 CN CN202480035175.8A patent/CN121285400A/zh active Pending
- 2024-05-23 AR ARP240101305A patent/AR132765A1/es unknown
- 2024-05-24 TW TW113119301A patent/TW202513100A/zh unknown
-
2025
- 2025-11-24 IL IL324906A patent/IL324906A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN121285400A (zh) | 2026-01-06 |
| AU2024277576A1 (en) | 2025-11-13 |
| WO2024240864A1 (en) | 2024-11-28 |
| TW202513100A (zh) | 2025-04-01 |
| IL324906A (en) | 2026-01-01 |
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