PT3205683T - Composições e dispositivos de poli-4-hidroxibutirato - Google Patents

Composições e dispositivos de poli-4-hidroxibutirato

Info

Publication number
PT3205683T
PT3205683T PT171587637T PT17158763T PT3205683T PT 3205683 T PT3205683 T PT 3205683T PT 171587637 T PT171587637 T PT 171587637T PT 17158763 T PT17158763 T PT 17158763T PT 3205683 T PT3205683 T PT 3205683T
Authority
PT
Portugal
Prior art keywords
hydroxybutyrate
poly
compositions
devices
Prior art date
Application number
PT171587637T
Other languages
English (en)
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
Publication of PT3205683T publication Critical patent/PT3205683T/pt

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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Dermatology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Hematology (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Materials For Medical Uses (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Extraction Or Liquid Replacement (AREA)
PT171587637T 2013-03-13 2014-03-11 Composições e dispositivos de poli-4-hidroxibutirato PT3205683T (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
PT3205683T true PT3205683T (pt) 2020-07-14

Family

ID=50687614

Family Applications (2)

Application Number Title Priority Date Filing Date
PT147231542T PT2970572T (pt) 2013-03-13 2014-03-11 Composições e dispositivos de poli-4-hidroxibutirato
PT171587637T PT3205683T (pt) 2013-03-13 2014-03-11 Composições e dispositivos de poli-4-hidroxibutirato

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PT147231542T PT2970572T (pt) 2013-03-13 2014-03-11 Composições e dispositivos de poli-4-hidroxibutirato

Country Status (8)

Country Link
US (2) US9290612B2 (pt)
EP (2) EP2970572B1 (pt)
CA (1) CA2905765C (pt)
DK (2) DK3205683T3 (pt)
ES (2) ES2629282T3 (pt)
PL (1) PL3205683T3 (pt)
PT (2) PT2970572T (pt)
WO (1) WO2014164741A1 (pt)

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
EP3065789B1 (en) * 2013-11-05 2018-10-24 Tepha, Inc. Compositions and devices of poly-4-hydroxybutyrate
EP3280757B1 (en) 2015-04-10 2020-08-26 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
WO2019241227A2 (en) 2018-06-11 2019-12-19 Tepha, Inc. Methods for 3d printing of poly-4-hydroxybutyrate and copolymers
US11944315B2 (en) 2019-09-26 2024-04-02 Universität Zürich Left atrial appendage occlusion devices
CN115667362A (zh) * 2020-05-18 2023-01-31 文维罗科技生物技术公司 用于从富含pha的细菌生物质中分离pha的方法

Family Cites Families (36)

* Cited by examiner, † Cited by third party
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
EP0973930B1 (en) 1997-04-15 2007-06-13 Metabolix, Inc. High temperature pha extraction using pha-poor solvents
AU6971598A (en) 1997-04-15 1998-11-11 Monsanto Company Methods of pha extraction and recovery using non-halogenated solvents
US6610764B1 (en) 1997-05-12 2003-08-26 Metabolix, Inc. Polyhydroxyalkanoate compositions having controlled degradation rates
DK0981381T3 (da) * 1997-05-12 2007-06-04 Metabolix Inc Polyhydroxyalkanoater ti anvendelser in vivo
US6867248B1 (en) 1997-05-12 2005-03-15 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
EP2196484B1 (en) 1997-12-22 2012-08-22 Metabolix, Inc. Polyhydroxyalkanoate compositions having controlled degradation rates
EP2305324B1 (en) 1999-03-25 2014-09-17 Metabolix, Inc. Medical devices and applications of polyhydroxyalkanoate polymers
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
AU2003256707B2 (en) 2002-08-06 2009-05-21 Metabolix, Inc. Polymer extraction methods
TW200508393A (en) 2003-01-20 2005-03-01 Kaneka Corp Method of collecting highly pure polyhydroxyalkanoate from microbial cells
ES2527857T3 (es) 2003-05-08 2015-01-30 Tepha, Inc. Tejidos y fibras médicas de polihidroxialcanoato
US7098298B2 (en) 2003-11-21 2006-08-29 Kaneka Corporation Method for producing polyhydroxyalkanoate crystal
KR101130191B1 (ko) * 2003-11-28 2012-03-29 피에이치비 인더스트리얼 에스.에이. 세포 바이오매스로부터 폴리하이드록시알카노에이트(˝ｐｈａｓ˝) 를 회수하는 방법
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
WO2006015276A2 (en) 2004-08-03 2006-02-09 Tepha, Inc. Non-curling polyhydroxyalkanoate sutures
CA2579721C (en) 2004-09-13 2012-11-27 Metabolix, Inc. Single solvent polymer extraction methods
US7118897B2 (en) 2004-09-15 2006-10-10 The Procter & Gamble Company Process for the extraction of polyhydroxyalkanoates from biomass
BRPI0501844B1 (pt) 2005-03-04 2019-12-24 Phb Ind S/A processo para extração e recuperação de polihidroxialcanoatos (phas) a partir de uma biomassa celular bacteriana
ES2395112T3 (es) 2006-02-07 2013-02-08 Tepha, Inc. Polímeros y copolímeros de ácido poliláctico endurecidos
WO2007092464A2 (en) 2006-02-07 2007-08-16 Tepha, Inc. Methods and devices for rotator cuff repair
EP2231913B1 (en) 2007-12-19 2013-01-23 Tepha, Inc. Medical devices containing melt-blown non-wovens of poly-r-hydroxybutyrate and copolymers
BR112012020299A8 (pt) 2010-02-11 2017-10-03 Metabolix Inc Processo para produção de gama-butirolactona
EP2558133B1 (en) 2010-03-26 2020-01-22 Tepha, Inc. Coatings for the manufacture and application of polyhydroxyalkanoate medical devices
US10227718B2 (en) 2010-06-15 2019-03-12 Tepha, Inc. Medical devices containing dry spun non-wovens of poly-4-hydroxybutyrate and copolymers
US9162010B2 (en) 2010-11-09 2015-10-20 Tepha, Inc. Drug eluting cochlear implants
EP2742143A1 (en) 2011-08-10 2014-06-18 Metabolix, Inc. Post process purification for gamma-butyrolactone production
US9290612B2 (en) * 2013-03-13 2016-03-22 Tepha, Inc. Compositions and devices of poly-4-hydroxybutyrate
EP3065789B1 (en) * 2013-11-05 2018-10-24 Tepha, Inc. Compositions and devices of poly-4-hydroxybutyrate

Also Published As

Publication number Publication date
EP2970572A1 (en) 2016-01-20
US20160158402A1 (en) 2016-06-09
CA2905765A1 (en) 2014-10-09
DK2970572T3 (en) 2017-06-06
US9290612B2 (en) 2016-03-22
PT2970572T (pt) 2017-07-04
ES2629282T3 (es) 2017-08-08
DK3205683T3 (da) 2020-07-06
WO2014164741A1 (en) 2014-10-09
EP2970572B1 (en) 2017-04-19
PL3205683T3 (pl) 2020-11-02
US20140275325A1 (en) 2014-09-18
ES2805785T3 (es) 2021-02-15
EP3205683A1 (en) 2017-08-16
CA2905765C (en) 2020-07-21
EP3205683B1 (en) 2020-04-22

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