DK3205683T3 - Sammensætninger og indretninger af poly-4-hydroxybutyrat - Google Patents

Sammensætninger og indretninger af poly-4-hydroxybutyrat Download PDF

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Publication number
DK3205683T3
DK3205683T3 DK17158763.7T DK17158763T DK3205683T3 DK 3205683 T3 DK3205683 T3 DK 3205683T3 DK 17158763 T DK17158763 T DK 17158763T DK 3205683 T3 DK3205683 T3 DK 3205683T3
Authority
DK
Denmark
Prior art keywords
hydroxybutyrate
poly
compositions
devices
Prior art date
Application number
DK17158763.7T
Other languages
English (en)
Inventor
David P Martin
Kai Guo
Simon Williams
Original Assignee
Tepha Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tepha Inc filed Critical Tepha Inc
Application granted granted Critical
Publication of DK3205683T3 publication Critical patent/DK3205683T3/da

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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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • 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
    • A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
    • A61L17/06—At least partially resorbable materials
    • A61L17/10—At least partially resorbable materials containing macromolecular materials
    • A61L17/105—Polyesters not covered by A61L17/12
    • 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
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—Macromolecular materials
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/04—Macromolecular materials
    • A61L29/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/085—Macromolecular materials
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/88—Post-polymerisation treatment
    • C08G63/90—Purification; Drying
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
DK17158763.7T 2013-03-13 2014-03-11 Sammensætninger og indretninger af poly-4-hydroxybutyrat DK3205683T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/801,393 US9290612B2 (en) 2013-03-13 2013-03-13 Compositions and devices of poly-4-hydroxybutyrate
EP14723154.2A EP2970572B1 (en) 2013-03-13 2014-03-11 Compositions and devices of poly-4-hydroxybutyrate

Publications (1)

Publication Number Publication Date
DK3205683T3 true DK3205683T3 (da) 2020-07-06

Family

ID=50687614

Family Applications (2)

Application Number Title Priority Date Filing Date
DK14723154.2T DK2970572T3 (da) 2013-03-13 2014-03-11 Sammensætninger og indretninger af poly-4-hydroxybutyrat
DK17158763.7T DK3205683T3 (da) 2013-03-13 2014-03-11 Sammensætninger og indretninger af poly-4-hydroxybutyrat

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK14723154.2T DK2970572T3 (da) 2013-03-13 2014-03-11 Sammensætninger og indretninger af poly-4-hydroxybutyrat

Country Status (8)

Country Link
US (2) US9290612B2 (da)
EP (2) EP3205683B1 (da)
CA (1) CA2905765C (da)
DK (2) DK2970572T3 (da)
ES (2) ES2629282T3 (da)
PL (1) PL3205683T3 (da)
PT (2) PT2970572T (da)
WO (1) WO2014164741A1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9290612B2 (en) * 2013-03-13 2016-03-22 Tepha, Inc. Compositions and devices of poly-4-hydroxybutyrate
CA2928731A1 (en) * 2013-11-05 2015-05-14 Tepha, Inc. Compositions and devices of poly-4-hydroxybutyrate
US10364319B2 (en) 2015-04-10 2019-07-30 Colorado State University Research Foundation Ring-opening polymerization methods and recyclable biorenewable polyesters
EP3459469A1 (en) 2017-09-23 2019-03-27 Universität Zürich Medical occluder device
CN107596456A (zh) * 2017-10-11 2018-01-19 广州新诚生物科技有限公司 一种具有止血功能的生物医用膜及其制备方法
GB2568526A (en) * 2017-11-20 2019-05-22 Rebio Tech Oy Composition
WO2019112925A1 (en) 2017-12-04 2019-06-13 Tepha, Inc. Vacuum membrane thermoformed poly-4-hydroxybutyrate medical implants
CA3102277A1 (en) 2018-06-11 2019-12-19 Tepha, Inc. Methods for 3d printing of poly-4-hydroxybutyrate and copolymers
CN114641242A (zh) 2019-09-26 2022-06-17 苏黎世大学 左心耳闭塞装置
EP4153654B1 (en) * 2020-05-18 2024-04-03 Venvirotech Biotechnology SL. Process for isolating pha from a pha-rich bacterial biomass

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Publication number Priority date Publication date Assignee Title
CA1334430C (en) 1989-04-06 1995-02-14 Claude Chavarie Separation of poly-.beta.-hydroxyalkanoic acids from microbial biomass
DE3937649A1 (de) 1989-11-11 1991-05-16 Boehringer Ingelheim Kg Polyester auf der basis von 4-hydroxyalkansaeuren und verfahren zu ihrer herstellung
US5942597A (en) 1995-08-21 1999-08-24 The Procter & Gamble Company Solvent extraction of polyhydroxyalkanoates from biomass
US5811272A (en) 1996-07-26 1998-09-22 Massachusetts Institute Of Technology Method for controlling molecular weight of polyhydroxyalkanoates
EP0975788A1 (en) 1997-04-15 2000-02-02 Monsanto Company Methods of pha extraction and recovery using non-halogenated solvents
AU6974398A (en) 1997-04-15 1998-11-11 Monsanto Company High temperature pha extraction using pha-poor solvents
ES2285770T3 (es) * 1997-05-12 2007-11-16 Metabolix, Inc. Polihidroxialcanoato para aplicaciones en vivo.
US6867248B1 (en) 1997-05-12 2005-03-15 Metabolix, Inc. Polyhydroxyalkanoate compositions having controlled degradation rates
US6610764B1 (en) 1997-05-12 2003-08-26 Metabolix, Inc. Polyhydroxyalkanoate compositions having controlled degradation rates
US6828357B1 (en) 1997-07-31 2004-12-07 Metabolix, Inc. Polyhydroxyalkanoate compositions having controlled degradation rates
US6309659B1 (en) 1997-09-02 2001-10-30 Gensci Orthobiologics, Inc. Reverse phase connective tissue repair composition
DK1042388T3 (da) 1997-12-22 2006-12-11 Metabolix Inc Polyhydroxyalkanoatsammensætninger med regulerede nedbrydningshastigheder
PT1163019E (pt) 1999-03-25 2007-12-06 Metabolix Inc Dispositivos médicos e aplicações de polímeros de poli-hidroxialcanoato
US7025980B1 (en) 1999-09-14 2006-04-11 Tepha, Inc. Polyhydroxyalkanoate compositions for soft tissue repair, augmentation, and viscosupplementation
DE10013514C2 (de) 2000-03-14 2002-06-27 Ufz Leipzighalle Gmbh Verfahren zur Gewinnung von Polyhydroxyalkanoaten (PHA) oder deren Copolymeren
CN102443159B (zh) 2002-08-06 2015-04-08 梅塔博利克斯股份有限公司 聚合物的萃取方法
TW200508393A (en) 2003-01-20 2005-03-01 Kaneka Corp Method of collecting highly pure polyhydroxyalkanoate from microbial cells
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WO2005052175A2 (en) * 2003-11-28 2005-06-09 Phb Industrial S.A. Process for recovering polyhydroxialkanoates ('phas') from cellular biomass
US7435567B2 (en) 2004-03-04 2008-10-14 Kaneka Corporation Method for degradation of nucleic acids and use thereof
TW200613560A (en) 2004-06-29 2006-05-01 Procter & Gamble Solvent extraction of polyhydroxyalkanoates from biomass
EP1778305B1 (en) 2004-08-03 2010-07-07 Tepha, Inc. Non-curling polyhydroxyalkanoate sutures
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Also Published As

Publication number Publication date
PT3205683T (pt) 2020-07-14
CA2905765A1 (en) 2014-10-09
PL3205683T3 (pl) 2020-11-02
ES2629282T3 (es) 2017-08-08
US20140275325A1 (en) 2014-09-18
EP3205683A1 (en) 2017-08-16
DK2970572T3 (da) 2017-06-06
US9290612B2 (en) 2016-03-22
ES2805785T3 (es) 2021-02-15
US20160158402A1 (en) 2016-06-09
EP2970572B1 (en) 2017-04-19
WO2014164741A1 (en) 2014-10-09
CA2905765C (en) 2020-07-21
PT2970572T (pt) 2017-07-04
EP3205683B1 (en) 2020-04-22
EP2970572A1 (en) 2016-01-20

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