CA2926154C - New poly(ethylene imine)-based copolymers for bonding to and releasing genetic material, in particular dna/rna, and method for the production and use of same - Google Patents
New poly(ethylene imine)-based copolymers for bonding to and releasing genetic material, in particular dna/rna, and method for the production and use of same Download PDFInfo
- Publication number
- CA2926154C CA2926154C CA2926154A CA2926154A CA2926154C CA 2926154 C CA2926154 C CA 2926154C CA 2926154 A CA2926154 A CA 2926154A CA 2926154 A CA2926154 A CA 2926154A CA 2926154 C CA2926154 C CA 2926154C
- Authority
- CA
- Canada
- Prior art keywords
- poly
- ethylene imine
- based copolymer
- genetic material
- bonding
- 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.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0233—Polyamines derived from (poly)oxazolines, (poly)oxazines or having pendant acyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0206—Polyalkylene(poly)amines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0206—Polyalkylene(poly)amines
- C08G73/0213—Preparatory process
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013016750.7A DE102013016750A1 (de) | 2013-10-02 | 2013-10-02 | Neue Poly(ethylenimin) basierte Copolymere zur Anbindung und Freisetzung von genetischem Material, insbesondere von DNA/RNA, sowie Verfahren zu deren Herstellung und Verwendung |
| DE102013016750.7 | 2013-10-02 | ||
| PCT/DE2014/000500 WO2015048940A1 (de) | 2013-10-02 | 2014-10-02 | Neue poly(ethylenimin) basierte copolymere zur anbindung und freisetzung von genetischem material, insbesondere von dna/rna, sowie verfahren zu deren herstellung und verwendung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2926154A1 CA2926154A1 (en) | 2015-04-09 |
| CA2926154C true CA2926154C (en) | 2022-08-30 |
Family
ID=51986963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2926154A Active CA2926154C (en) | 2013-10-02 | 2014-10-02 | New poly(ethylene imine)-based copolymers for bonding to and releasing genetic material, in particular dna/rna, and method for the production and use of same |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10131747B2 (https=) |
| EP (1) | EP3052545B1 (https=) |
| JP (1) | JP6431533B2 (https=) |
| CN (1) | CN105683256B (https=) |
| CA (1) | CA2926154C (https=) |
| DE (1) | DE102013016750A1 (https=) |
| DK (1) | DK3052545T3 (https=) |
| ES (1) | ES2691094T3 (https=) |
| HU (1) | HUE040402T2 (https=) |
| WO (1) | WO2015048940A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101892955B1 (ko) | 2017-01-25 | 2018-08-29 | 국방과학연구소 | 치환된 Poly[2-(3-butenyl)-2-oxazoline] 및 Nylon-6,6를 포함하는 섬유 및 그 제조방법 |
| EP4229115A1 (en) * | 2020-10-19 | 2023-08-23 | Universiteit Gent | Cross-linkable allylamido polymers |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3251778A (en) * | 1960-08-04 | 1966-05-17 | Petrolite Corp | Process of preventing scale |
| DE19726186A1 (de) * | 1997-06-20 | 1998-12-24 | Boehringer Ingelheim Int | Komplexe für den Transport von Nukleinsäure in höhere eukaryotische Zellen |
| DE10029028A1 (de) * | 2000-06-13 | 2001-12-20 | Basf Ag | Verwendung von acylierten Polyaminen zur Modifizierung von Oberflächen |
| DE20122328U1 (de) * | 2001-12-07 | 2006-02-09 | Sandler Ag | Neue modifizierte Poly-2-oxazoline |
| JP4368183B2 (ja) * | 2003-11-06 | 2009-11-18 | 財団法人川村理化学研究所 | ポリイオン会合体およびポリイオン会合体からなる生体物質キャリアー |
| US20050238825A1 (en) * | 2004-04-26 | 2005-10-27 | Isp Investments Inc. | Crosslinked polymeric composition |
| DE102005039154A1 (de) * | 2005-08-17 | 2007-03-01 | GÖPFERICH, Achim, Prof. Dr. | Bioabbaubare Polymere für den Transport von Nukleinsäuren in Zellen |
| US20070231392A1 (en) * | 2006-01-23 | 2007-10-04 | Ernst Wagner | CHEMICALLY MODIFIED POLYCATION POLYMER FOR siRNA DELIVERY |
| CA2711455C (en) | 2008-02-13 | 2016-06-07 | Hyperbranch Medical Technology, Inc. | Crosslinked polyalkyleneimine hydrogels with tunable degradation rates |
| JP5642673B2 (ja) * | 2008-07-10 | 2014-12-17 | セリナ・セラピユーテイツクス・インコーポレーテツド | 不活性末端基を有するポリオキサゾリン類、保護された開始基から調製されるポリオキサゾリン類及び関連化合物 |
| CN101768276B (zh) * | 2008-12-26 | 2011-11-30 | 中国科学技术大学 | 聚乙二醇单甲醚-聚己内酯-聚乙烯亚胺三嵌段共聚物及其应用 |
| RU2013103347A (ru) * | 2010-06-25 | 2014-07-27 | Торэй Индастриз, Инк. | Водорастворимый полимер и водорастворимый комплекс наночастиц |
| RU2593755C2 (ru) * | 2011-01-04 | 2016-08-10 | Бендер Аналитикал Холдинг Б.В. | Сшитые полимеры и имплантаты, произведенные из электрофильно активированного полиоксазолина |
| EP2683420B1 (en) * | 2011-03-11 | 2018-05-23 | W. L. Gore & Associates, Inc. | Improvements to immobilised biological entities |
| AT511386B1 (de) | 2011-05-03 | 2013-03-15 | Ke Kelit Kunststoffwerk Gmbh | Kontaktbiozid |
| US9416228B2 (en) * | 2012-03-16 | 2016-08-16 | Bender Analytical Holding B.V. | Cross-linked polymers and medical products derived from nucleophilically activated polyoxazoline |
-
2013
- 2013-10-02 DE DE102013016750.7A patent/DE102013016750A1/de active Granted
-
2014
- 2014-10-02 DK DK14803038.0T patent/DK3052545T3/en active
- 2014-10-02 CA CA2926154A patent/CA2926154C/en active Active
- 2014-10-02 EP EP14803038.0A patent/EP3052545B1/de active Active
- 2014-10-02 HU HUE14803038A patent/HUE040402T2/hu unknown
- 2014-10-02 JP JP2016519856A patent/JP6431533B2/ja active Active
- 2014-10-02 ES ES14803038.0T patent/ES2691094T3/es active Active
- 2014-10-02 US US15/026,882 patent/US10131747B2/en active Active
- 2014-10-02 CN CN201480059919.6A patent/CN105683256B/zh active Active
- 2014-10-02 WO PCT/DE2014/000500 patent/WO2015048940A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| HUE040402T2 (hu) | 2019-03-28 |
| US10131747B2 (en) | 2018-11-20 |
| JP6431533B2 (ja) | 2018-11-28 |
| CA2926154A1 (en) | 2015-04-09 |
| EP3052545B1 (de) | 2018-07-25 |
| CN105683256B (zh) | 2018-02-23 |
| CN105683256A (zh) | 2016-06-15 |
| DK3052545T3 (en) | 2018-10-29 |
| ES2691094T3 (es) | 2018-11-23 |
| JP2016533409A (ja) | 2016-10-27 |
| DE102013016750A1 (de) | 2015-04-02 |
| US20170166697A1 (en) | 2017-06-15 |
| WO2015048940A1 (de) | 2015-04-09 |
| EP3052545A1 (de) | 2016-08-10 |
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Effective date: 20190830 |
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| MPN | Maintenance fee for patent paid |
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