ABA TRI-BLOCK COPOLYMER AND BIORESORBABLE IMPLANTS MADE THEREWITH
A block copolymer comprises an A block and a B block. The A block provides mechanical strength while the B block provides elasticity to the polymeric material. The block copolymer may be an ABA tri-block copolymer. The A block may include one or more of polyglycolide (PGA), polylactic acid (PLA), or...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | KOSSUTH, Mary Beth DING, Ni ZONG, Xinhua ELI, Erik David |
| description | A block copolymer comprises an A block and a B block. The A block provides mechanical strength while the B block provides elasticity to the polymeric material. The block copolymer may be an ABA tri-block copolymer. The A block may include one or more of polyglycolide (PGA), polylactic acid (PLA), or copolymer thereof. The B block may include a random copolymer of (i) glycolide (GA) and/or lactide (LA), (ii) trimethylene carbonate (TMC), and (iii) ε-caprolactone (CL). The block copolymer may cover an implantable device which may be used in delivering immediate hemostasis at a puncture site in a wall of a blood vessel.
L'invention concerne un copolymère séquencé comprenant un bloc A et un bloc B. Le bloc A fournit une résistance mécanique tandis que le bloc B fournit une élasticité au matériau polymère. Le copolymère séquencé peut être un copolymère ABA à trois blocs. Le bloc A peut comprendre un ou plusieurs éléments parmi le polyglycolide (PGA), le poly(acide lactique) (PLA) ou un copolymère correspondant. Le bloc B peut comprendre un copolymère aléatoire de (i) glycolide (GA) et/ou lactide (LA), (ii) carbonate de triméthylène (TMC) et (iii) ε-caprolactone (CL). Le copolymère séquencé peut recouvrir un dispositif implantable qui peut être utilisé pour administrer une hémostase immédiate au niveau d'un site de ponction dans une paroi d'un vaisseau sanguin. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2024249005A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2024249005A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2024249005A13</originalsourceid><addsrcrecordid>eNrjZHB0dHJUCAny1HXy8Xf2VnD2D_D3ifR1DVJw9HNRcPL0D3IN9g9ycnTycVXw9A3wcfQLCVbwdXRxVQjxcA1yDfcM8eBhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGRiZGJpYGBqaOhsbEqQIAa6grtg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>ABA TRI-BLOCK COPOLYMER AND BIORESORBABLE IMPLANTS MADE THEREWITH</title><source>esp@cenet</source><creator>KOSSUTH, Mary Beth ; DING, Ni ; ZONG, Xinhua ; ELI, Erik David</creator><creatorcontrib>KOSSUTH, Mary Beth ; DING, Ni ; ZONG, Xinhua ; ELI, Erik David</creatorcontrib><description>A block copolymer comprises an A block and a B block. The A block provides mechanical strength while the B block provides elasticity to the polymeric material. The block copolymer may be an ABA tri-block copolymer. The A block may include one or more of polyglycolide (PGA), polylactic acid (PLA), or copolymer thereof. The B block may include a random copolymer of (i) glycolide (GA) and/or lactide (LA), (ii) trimethylene carbonate (TMC), and (iii) ε-caprolactone (CL). The block copolymer may cover an implantable device which may be used in delivering immediate hemostasis at a puncture site in a wall of a blood vessel.
L'invention concerne un copolymère séquencé comprenant un bloc A et un bloc B. Le bloc A fournit une résistance mécanique tandis que le bloc B fournit une élasticité au matériau polymère. Le copolymère séquencé peut être un copolymère ABA à trois blocs. Le bloc A peut comprendre un ou plusieurs éléments parmi le polyglycolide (PGA), le poly(acide lactique) (PLA) ou un copolymère correspondant. Le bloc B peut comprendre un copolymère aléatoire de (i) glycolide (GA) et/ou lactide (LA), (ii) carbonate de triméthylène (TMC) et (iii) ε-caprolactone (CL). Le copolymère séquencé peut recouvrir un dispositif implantable qui peut être utilisé pour administrer une hémostase immédiate au niveau d'un site de ponction dans une paroi d'un vaisseau sanguin.</description><language>eng ; fre</language><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS ; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS ; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR ; FILTERS IMPLANTABLE INTO BLOOD VESSELS ; FIRST-AID KITS ; FOMENTATION ; HUMAN NECESSITIES ; HYGIENE ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES ; MEDICAL OR VETERINARY SCIENCE ; METALLURGY ; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ; ORGANIC MACROMOLECULAR COMPOUNDS ; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES ; PROSTHESES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TREATMENT OR PROTECTION OF EYES OR EARS</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241205&DB=EPODOC&CC=WO&NR=2024249005A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241205&DB=EPODOC&CC=WO&NR=2024249005A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KOSSUTH, Mary Beth</creatorcontrib><creatorcontrib>DING, Ni</creatorcontrib><creatorcontrib>ZONG, Xinhua</creatorcontrib><creatorcontrib>ELI, Erik David</creatorcontrib><title>ABA TRI-BLOCK COPOLYMER AND BIORESORBABLE IMPLANTS MADE THEREWITH</title><description>A block copolymer comprises an A block and a B block. The A block provides mechanical strength while the B block provides elasticity to the polymeric material. The block copolymer may be an ABA tri-block copolymer. The A block may include one or more of polyglycolide (PGA), polylactic acid (PLA), or copolymer thereof. The B block may include a random copolymer of (i) glycolide (GA) and/or lactide (LA), (ii) trimethylene carbonate (TMC), and (iii) ε-caprolactone (CL). The block copolymer may cover an implantable device which may be used in delivering immediate hemostasis at a puncture site in a wall of a blood vessel.
L'invention concerne un copolymère séquencé comprenant un bloc A et un bloc B. Le bloc A fournit une résistance mécanique tandis que le bloc B fournit une élasticité au matériau polymère. Le copolymère séquencé peut être un copolymère ABA à trois blocs. Le bloc A peut comprendre un ou plusieurs éléments parmi le polyglycolide (PGA), le poly(acide lactique) (PLA) ou un copolymère correspondant. Le bloc B peut comprendre un copolymère aléatoire de (i) glycolide (GA) et/ou lactide (LA), (ii) carbonate de triméthylène (TMC) et (iii) ε-caprolactone (CL). Le copolymère séquencé peut recouvrir un dispositif implantable qui peut être utilisé pour administrer une hémostase immédiate au niveau d'un site de ponction dans une paroi d'un vaisseau sanguin.</description><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS</subject><subject>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</subject><subject>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</subject><subject>FILTERS IMPLANTABLE INTO BLOOD VESSELS</subject><subject>FIRST-AID KITS</subject><subject>FOMENTATION</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METALLURGY</subject><subject>METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</subject><subject>PROSTHESES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TREATMENT OR PROTECTION OF EYES OR EARS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHB0dHJUCAny1HXy8Xf2VnD2D_D3ifR1DVJw9HNRcPL0D3IN9g9ycnTycVXw9A3wcfQLCVbwdXRxVQjxcA1yDfcM8eBhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGRiZGJpYGBqaOhsbEqQIAa6grtg</recordid><startdate>20241205</startdate><enddate>20241205</enddate><creator>KOSSUTH, Mary Beth</creator><creator>DING, Ni</creator><creator>ZONG, Xinhua</creator><creator>ELI, Erik David</creator><scope>EVB</scope></search><sort><creationdate>20241205</creationdate><title>ABA TRI-BLOCK COPOLYMER AND BIORESORBABLE IMPLANTS MADE THEREWITH</title><author>KOSSUTH, Mary Beth ; DING, Ni ; ZONG, Xinhua ; ELI, Erik David</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2024249005A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2024</creationdate><topic>BANDAGES, DRESSINGS OR ABSORBENT PADS</topic><topic>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</topic><topic>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</topic><topic>FILTERS IMPLANTABLE INTO BLOOD VESSELS</topic><topic>FIRST-AID KITS</topic><topic>FOMENTATION</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METALLURGY</topic><topic>METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</topic><topic>PROSTHESES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TREATMENT OR PROTECTION OF EYES OR EARS</topic><toplevel>online_resources</toplevel><creatorcontrib>KOSSUTH, Mary Beth</creatorcontrib><creatorcontrib>DING, Ni</creatorcontrib><creatorcontrib>ZONG, Xinhua</creatorcontrib><creatorcontrib>ELI, Erik David</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KOSSUTH, Mary Beth</au><au>DING, Ni</au><au>ZONG, Xinhua</au><au>ELI, Erik David</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ABA TRI-BLOCK COPOLYMER AND BIORESORBABLE IMPLANTS MADE THEREWITH</title><date>2024-12-05</date><risdate>2024</risdate><abstract>A block copolymer comprises an A block and a B block. The A block provides mechanical strength while the B block provides elasticity to the polymeric material. The block copolymer may be an ABA tri-block copolymer. The A block may include one or more of polyglycolide (PGA), polylactic acid (PLA), or copolymer thereof. The B block may include a random copolymer of (i) glycolide (GA) and/or lactide (LA), (ii) trimethylene carbonate (TMC), and (iii) ε-caprolactone (CL). The block copolymer may cover an implantable device which may be used in delivering immediate hemostasis at a puncture site in a wall of a blood vessel.
L'invention concerne un copolymère séquencé comprenant un bloc A et un bloc B. Le bloc A fournit une résistance mécanique tandis que le bloc B fournit une élasticité au matériau polymère. Le copolymère séquencé peut être un copolymère ABA à trois blocs. Le bloc A peut comprendre un ou plusieurs éléments parmi le polyglycolide (PGA), le poly(acide lactique) (PLA) ou un copolymère correspondant. Le bloc B peut comprendre un copolymère aléatoire de (i) glycolide (GA) et/ou lactide (LA), (ii) carbonate de triméthylène (TMC) et (iii) ε-caprolactone (CL). Le copolymère séquencé peut recouvrir un dispositif implantable qui peut être utilisé pour administrer une hémostase immédiate au niveau d'un site de ponction dans une paroi d'un vaisseau sanguin.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre |
| recordid | cdi_epo_espacenet_WO2024249005A1 |
| source | esp@cenet |
| subjects | BANDAGES, DRESSINGS OR ABSORBENT PADS CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMISTRY COMPOSITIONS BASED THEREON DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ORGANIC MACROMOLECULAR COMPOUNDS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OR PROTECTION OF EYES OR EARS |
| title | ABA TRI-BLOCK COPOLYMER AND BIORESORBABLE IMPLANTS MADE THEREWITH |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-03T01%3A07%3A45IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=KOSSUTH,%20Mary%20Beth&rft.date=2024-12-05&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EWO2024249005A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |