ES2168136T3 - Productos de reticulado de biopolimeros que contienen grupos amino. - Google Patents
Productos de reticulado de biopolimeros que contienen grupos amino.Info
- Publication number
- ES2168136T3 ES2168136T3 ES97901609T ES97901609T ES2168136T3 ES 2168136 T3 ES2168136 T3 ES 2168136T3 ES 97901609 T ES97901609 T ES 97901609T ES 97901609 T ES97901609 T ES 97901609T ES 2168136 T3 ES2168136 T3 ES 2168136T3
- Authority
- ES
- Spain
- Prior art keywords
- biopolimeros
- reticulate
- amino groups
- containing amino
- products containing
- 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 - Lifetime
Links
- -1 AMINO GROUPS Chemical group 0.000 title 1
- 108010010803 Gelatin Proteins 0.000 abstract 1
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000008273 gelatin Substances 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 235000011852 gelatine desserts Nutrition 0.000 abstract 1
- 239000000017 hydrogel Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09H—PREPARATION OF GLUE OR GELATINE
- C09H7/00—Preparation of water-insoluble gelatine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
- C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
- C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H1/00—Macromolecular products derived from proteins
- C08H1/06—Macromolecular products derived from proteins derived from horn, hoofs, hair, skin or leather
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Materials For Medical Uses (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Medicinal Preparation (AREA)
Abstract
LA INVENCION TRATA DE LOS PRODUCTOS DE RETICULACION DE LA QUITOSANA O GELATINA Y DE UN DIANHIDRIDO O POLANHIDRIDO DE ACIDO CARBOXILICO. ESTOS PRODUCTOS FORMAN HIDROGELES CON MULTIPLES APLICACIONES, PREFERENTEMENTE EN EL CAMPO MEDICO Y FARMACEUTICO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19604706A DE19604706A1 (de) | 1996-02-09 | 1996-02-09 | Vernetzungsprodukte von Aminogruppen-haltigen Biopolymeren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2168136T3 true ES2168136T3 (es) | 2002-06-01 |
Family
ID=7784934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES97901609T Expired - Lifetime ES2168136T3 (es) | 1996-02-09 | 1997-01-28 | Productos de reticulado de biopolimeros que contienen grupos amino. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6509039B1 (es) |
| EP (1) | EP0879248B1 (es) |
| JP (1) | JP2000504751A (es) |
| AR (1) | AR005749A1 (es) |
| AT (1) | ATE210683T1 (es) |
| AU (1) | AU1545797A (es) |
| DE (2) | DE19604706A1 (es) |
| ES (1) | ES2168136T3 (es) |
| ID (1) | ID15876A (es) |
| WO (1) | WO1997029132A1 (es) |
| ZA (1) | ZA97984B (es) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6780822B2 (en) * | 1998-12-28 | 2004-08-24 | Venture Chemicals, Inc. | Anhydride-modified chitosan, method of preparation thereof, and fluids containing same |
| US6656885B2 (en) * | 1998-12-28 | 2003-12-02 | Venture Innovations, Inc. | Anhydride-modified chitosan, method of preparation thereof, and fluids containing same |
| DE60042833D1 (de) * | 1999-10-07 | 2009-10-08 | Coloplast As | Chitosan enthaltender artikel zur wundbehandlung |
| AUPQ677200A0 (en) * | 2000-04-07 | 2000-05-11 | Dunstan, David Edwin | Production method |
| JP3958536B2 (ja) * | 2000-07-12 | 2007-08-15 | 大日精化工業株式会社 | 水性溶液組成物および物品の表面改質方法 |
| US6689481B2 (en) * | 2000-11-10 | 2004-02-10 | Nihon Parkerizing Co., Ltd. | Aluminum alloy heat exchanger resistive to tobacco odor impregnation |
| CN100333828C (zh) * | 2003-10-25 | 2007-08-29 | 玉环县海洋生物化学有限公司 | 一种生物层析凝胶及其制备方法 |
| RU2240830C1 (ru) * | 2003-12-26 | 2004-11-27 | ФГУП Государственный научно-исследовательский институт особо чистых биопрепаратов | Раневое покрытие и способ его получения |
| US7740883B2 (en) * | 2004-03-28 | 2010-06-22 | University Of Debrecen | Nanoparticles from chitosan |
| CA2518298A1 (fr) * | 2005-09-06 | 2007-03-06 | Chaimed Technologies Inc. | Polymeres biodegradables, leur preparation et leur usage pour la fabrication de pansements |
| CZ302856B6 (cs) * | 2006-09-27 | 2011-12-14 | Cpn Spol. S R. O. | Zpusob prípravy derivátu polysacharidu |
| US8133484B2 (en) | 2006-12-15 | 2012-03-13 | Lifebond Ltd | Hemostatic materials and dressing |
| US9017664B2 (en) | 2006-12-15 | 2015-04-28 | Lifebond Ltd. | Gelatin-transglutaminase hemostatic dressings and sealants |
| CN101220090B (zh) * | 2007-01-09 | 2010-10-13 | 上海百瑞吉生物医药有限公司 | 明胶多重改性衍生物及其交联材料 |
| NZ584996A (en) * | 2007-10-30 | 2012-07-27 | Viscogel Ab | Cross-linkable chitosan composition for producing a chitosan hydrogel |
| EP2543394A1 (en) * | 2008-06-18 | 2013-01-09 | Lifebond Ltd | A method for enzymatic cross-linking of a protein |
| WO2009153750A2 (en) * | 2008-06-18 | 2009-12-23 | Lifebond Ltd | Improved cross-linked compositions |
| EP2303344A2 (en) * | 2008-06-18 | 2011-04-06 | Lifebond Ltd | Methods and devices for use with sealants |
| CZ301555B6 (cs) * | 2008-11-06 | 2010-04-14 | Cpn S. R. O. | Zpusob prípravy DTPA sítovaných derivátu kyseliny hyaluronové a jejich modifikace |
| CZ2009836A3 (cs) | 2009-12-11 | 2011-06-22 | Contipro C A.S. | Derivát kyseliny hyaluronové oxidovaný v poloze 6 glukosaminové cásti polysacharidu selektivne na aldehyd, zpusob jeho prípravy a zpusob jeho modifikace |
| CZ302503B6 (cs) | 2009-12-11 | 2011-06-22 | Contipro C A.S. | Zpusob prípravy derivátu kyseliny hyaluronové oxidovaného v poloze 6 glukosaminové cásti polysacharidu selektivne na aldehyd a zpusob jeho modifikace |
| BR112012015029A2 (pt) | 2009-12-22 | 2017-06-27 | Lifebond Ltd | matriz reticulada, método para controlar a formação de uma matriz, método ou matriz, método para vedar um tecido contra vazamento de um fluído corporal, agente hemostático ou vedante cirúrgico, composição para vedar um ferimento, uso da composição, composição para um veículo para entrega localizada de fármaco, composição para engenharia de tecido, e método para modificar uma composição |
| EP2394670A1 (en) | 2010-06-04 | 2011-12-14 | Université de Liège | Chitosan-based biomimetic scaffolds and methods for preparing the same |
| WO2012017415A2 (en) | 2010-08-05 | 2012-02-09 | Lifebond Ltd. | Dry composition wound dressings and adhesives |
| CZ303879B6 (cs) | 2012-02-28 | 2013-06-05 | Contipro Biotech S.R.O. | Deriváty na bázi kyseliny hyaluronové schopné tvorit hydrogely, zpusob jejich prípravy, hydrogely na bázi techto derivátu, zpusob jejich prípravy a pouzití |
| CZ304512B6 (cs) | 2012-08-08 | 2014-06-11 | Contipro Biotech S.R.O. | Derivát kyseliny hyaluronové, způsob jeho přípravy, způsob jeho modifikace a použití |
| CZ304654B6 (cs) | 2012-11-27 | 2014-08-20 | Contipro Biotech S.R.O. | Nanomicelární kompozice na bázi C6-C18-acylovaného hyaluronanu, způsob přípravy C6-C18-acylovaného hyaluronanu, způsob přípravy nanomicelární kompozice a stabilizované nanomicelární kompozice a použití |
| CZ305153B6 (cs) | 2014-03-11 | 2015-05-20 | Contipro Biotech S.R.O. | Konjugáty oligomeru kyseliny hyaluronové nebo její soli, způsob jejich přípravy a použití |
| CZ2014451A3 (cs) | 2014-06-30 | 2016-01-13 | Contipro Pharma A.S. | Protinádorová kompozice na bázi kyseliny hyaluronové a anorganických nanočástic, způsob její přípravy a použití |
| CZ309295B6 (cs) | 2015-03-09 | 2022-08-10 | Contipro A.S. | Samonosný, biodegradabilní film na bázi hydrofobizované kyseliny hyaluronové, způsob jeho přípravy a použití |
| CN104744716B (zh) * | 2015-04-03 | 2018-03-09 | 广州康华微创生物科技有限公司 | 一种壳聚糖与改性聚乙烯醇复合膜的制备方法 |
| CZ306479B6 (cs) | 2015-06-15 | 2017-02-08 | Contipro A.S. | Způsob síťování polysacharidů s využitím fotolabilních chránicích skupin |
| CZ306662B6 (cs) | 2015-06-26 | 2017-04-26 | Contipro A.S. | Deriváty sulfatovaných polysacharidů, způsob jejich přípravy, způsob jejich modifikace a použití |
| US10005930B2 (en) | 2015-09-14 | 2018-06-26 | Saudi Arabian Oil Company | Pendant epoxide polymers and methods of treating subterranean formations |
| EP3350279B1 (en) | 2015-09-14 | 2020-04-01 | Saudi Arabian Oil Company | Maleic anhydride polymers and methods of treating subterranean formations |
| CZ308106B6 (cs) | 2016-06-27 | 2020-01-08 | Contipro A.S. | Nenasycené deriváty polysacharidů, způsob jejich přípravy a jejich použití |
| CN109906262A (zh) | 2016-11-04 | 2019-06-18 | 沙特阿拉伯石油公司 | 用于封堵与凝固水泥接触的流动通道的组合物和方法 |
| WO2018143481A1 (ja) * | 2017-02-01 | 2018-08-09 | 国立大学法人東北大学 | 薬物を再注入可能な持続性薬物徐放デバイスおよび再充填用のインジェクタブルゲル |
| US11998654B2 (en) | 2018-07-12 | 2024-06-04 | Bard Shannon Limited | Securing implants and medical devices |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE635843A (es) * | 1962-08-06 | |||
| US4808313A (en) * | 1985-01-08 | 1989-02-28 | Agency Of Industrial Science And Technology | Liquid separation membrane for pervaporation |
| JP2616960B2 (ja) * | 1988-05-26 | 1997-06-04 | 日本油脂株式会社 | 水系ゲル化剤および水系ゲル |
| DE4034871A1 (de) * | 1990-11-02 | 1992-05-07 | Wolfen Filmfab Ag | Verfahren zur steigerung der viskositaet von gelatineloesungen |
| JP2844400B2 (ja) * | 1991-03-19 | 1999-01-06 | 信越化学工業株式会社 | 重合体スケールの付着防止方法及びそれに使用する重合体スケール防止剤 |
| US5874551A (en) * | 1996-05-29 | 1999-02-23 | Center For Innovative Technology | Method of making ester-crosslinked chitosan support materials and products thereof |
-
1996
- 1996-02-09 DE DE19604706A patent/DE19604706A1/de not_active Withdrawn
-
1997
- 1997-01-28 JP JP9528104A patent/JP2000504751A/ja active Pending
- 1997-01-28 WO PCT/EP1997/000364 patent/WO1997029132A1/de not_active Ceased
- 1997-01-28 AT AT97901609T patent/ATE210683T1/de not_active IP Right Cessation
- 1997-01-28 EP EP97901609A patent/EP0879248B1/de not_active Expired - Lifetime
- 1997-01-28 ES ES97901609T patent/ES2168136T3/es not_active Expired - Lifetime
- 1997-01-28 AU AU15457/97A patent/AU1545797A/en not_active Abandoned
- 1997-01-28 DE DE59705769T patent/DE59705769D1/de not_active Expired - Fee Related
- 1997-02-03 ID IDP970331A patent/ID15876A/id unknown
- 1997-02-06 ZA ZA9700984A patent/ZA97984B/xx unknown
- 1997-02-07 AR ARP970100492A patent/AR005749A1/es unknown
-
2000
- 2000-07-21 US US09/621,343 patent/US6509039B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ID15876A (id) | 1997-08-14 |
| JP2000504751A (ja) | 2000-04-18 |
| ATE210683T1 (de) | 2001-12-15 |
| AU1545797A (en) | 1997-08-28 |
| WO1997029132A1 (de) | 1997-08-14 |
| ZA97984B (en) | 1997-08-18 |
| EP0879248B1 (de) | 2001-12-12 |
| DE59705769D1 (de) | 2002-01-24 |
| DE19604706A1 (de) | 1997-08-14 |
| US6509039B1 (en) | 2003-01-21 |
| AR005749A1 (es) | 1999-07-14 |
| EP0879248A1 (de) | 1998-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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