ES2659525T3 - Hidrólisis controlada de poli-4-hidroxibutirato y copolímeros - Google Patents

Hidrólisis controlada de poli-4-hidroxibutirato y copolímeros Download PDF

Info

Publication number
ES2659525T3
ES2659525T3 ES12769859.5T ES12769859T ES2659525T3 ES 2659525 T3 ES2659525 T3 ES 2659525T3 ES 12769859 T ES12769859 T ES 12769859T ES 2659525 T3 ES2659525 T3 ES 2659525T3
Authority
ES
Spain
Prior art keywords
hydroxybutyrate
copolymer
polymer
poly
copolymers
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
Application number
ES12769859.5T
Other languages
English (en)
Inventor
Kai Guo
David P. Martin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tepha Inc
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 ES2659525T3 publication Critical patent/ES2659525T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/912—Polymers modified by chemical after-treatment derived from hydroxycarboxylic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
    • 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
    • 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/44—Medicaments
    • 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
    • A61L17/005—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters containing a biologically active substance, e.g. a medicament or a biocide
    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/001—Use of materials characterised by their function or physical properties
    • A61L24/0015—Medicaments; Biocides
    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/046—Surgical adhesives or cements; Adhesives for colostomy devices containing 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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
    • A61L26/0019—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing 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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0061—Use of materials characterised by their function or physical properties
    • A61L26/0066—Medicaments; Biocides
    • 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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/54—Biologically active materials, e.g. therapeutic substances
    • 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
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/16—Biologically active materials, e.g. therapeutic substances
    • 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
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Hematology (AREA)
  • Dermatology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • General Chemical & Material Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Inorganic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Un dispositivo médico que comprende un polímero o un copolímero de poli-4-hidroxibutirato, en el que el polímero o el copolímero proceden de hidrólisis ácida de un polímero o un copolímero de poli-4-hidroxibutirato de peso molecular elevado, en donde el polímero o el copolímero tienen un peso molecular medio expresado en peso de 1.000 a 100.000 Da, tal y como se mide por medio de cromatografía de permeabilidad de gel con respecto a poliestireno, en donde el polímero o el copolímero tienen una polidispersidad entre 3 y 1, y en donde el polímero o el copolímero de poli-4-hidroxibutirato de peso molecular elevado se producen por medio de microorganismos.

Description

imagen1
imagen2
imagen3
imagen4
imagen5
imagen6
imagen7

Claims (1)

  1. imagen1
    imagen2
ES12769859.5T 2011-09-27 2012-09-26 Hidrólisis controlada de poli-4-hidroxibutirato y copolímeros Active ES2659525T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161539695P 2011-09-27 2011-09-27
US201161539695P 2011-09-27
PCT/US2012/057277 WO2013049161A1 (en) 2011-09-27 2012-09-26 Controlled hydrolysis of poly-4-hydroxybutyrate and copolymers

Publications (1)

Publication Number Publication Date
ES2659525T3 true ES2659525T3 (es) 2018-03-16

Family

ID=47003276

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12769859.5T Active ES2659525T3 (es) 2011-09-27 2012-09-26 Hidrólisis controlada de poli-4-hidroxibutirato y copolímeros

Country Status (4)

Country Link
US (1) US8680228B2 (es)
EP (2) EP3266806A1 (es)
ES (1) ES2659525T3 (es)
WO (1) WO2013049161A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2020011961A (es) 2010-03-24 2022-04-19 Jazz Pharmaceuticals Inc Formas de dosis de liberacion controlada para substancias de farmaco de alta dosis, solubles en agua e higroscopicas.
US9464187B2 (en) 2012-08-17 2016-10-11 Metabolix, Inc. Biobased modifiers for polyvinylchloride blends
US9475930B2 (en) 2012-08-17 2016-10-25 Metabolix, Inc. Biobased rubber modifiers for polymer blends
US9505927B2 (en) 2012-08-17 2016-11-29 Metabolix, Inc. Biobased modifiers for polyvinylchloride blends
WO2014194220A1 (en) 2013-05-30 2014-12-04 Metabolix, Inc. Recyclate blends
US9302029B2 (en) 2013-10-31 2016-04-05 Tepha, Inc. Pultrusion of poly-4-hydroxybutyrate and copolymers thereof
US9480780B2 (en) 2013-11-05 2016-11-01 Tepha, Inc. Compositions and devices of poly-4-hydroxybutyrate
WO2015149029A1 (en) 2014-03-27 2015-10-01 Metabolix, Inc. Highly filled polymer systems
US10398662B1 (en) 2015-02-18 2019-09-03 Jazz Pharma Ireland Limited GHB formulation and method for its manufacture
UY37341A (es) 2016-07-22 2017-11-30 Flamel Ireland Ltd Formulaciones de gamma-hidroxibutirato de liberación modificada con farmacocinética mejorada
US11602512B1 (en) 2016-07-22 2023-03-14 Flamel Ireland Limited Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics
US11602513B1 (en) 2016-07-22 2023-03-14 Flamel Ireland Limited Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics
US11504347B1 (en) 2016-07-22 2022-11-22 Flamel Ireland Limited Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics
US11986451B1 (en) 2016-07-22 2024-05-21 Flamel Ireland Limited Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics
US20180263936A1 (en) 2017-03-17 2018-09-20 Jazz Pharmaceuticals Ireland Limited Gamma-hydroxybutyrate compositions and their use for the treatment of disorders
EP3720514B1 (en) 2017-12-04 2022-04-13 Tepha, Inc. Vacuum membrane thermoformed poly-4-hydroxybutyrate medical implants
CN113395960A (zh) 2018-11-19 2021-09-14 爵士制药爱尔兰有限公司 抗酒精药物制剂
JP2022522270A (ja) 2019-03-01 2022-04-15 フラメル アイルランド リミテッド 食事摂取状態における改善された薬物動態を有するガンマ－ヒドロキシ酪酸塩組成物
CN113292713B (zh) * 2021-06-08 2022-10-25 中山大学附属第六医院 一种聚羟基脂肪酸酯的分子量分级和提纯方法
US11779557B1 (en) 2022-02-07 2023-10-10 Flamel Ireland Limited Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics
US11583510B1 (en) 2022-02-07 2023-02-21 Flamel Ireland Limited Methods of administering gamma hydroxybutyrate formulations after a high-fat meal

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5191016A (en) 1990-07-19 1993-03-02 Manssur Yalpani Functionalized poly(hydroxyalkanoates) and method of manufacturing same
US5811272A (en) 1996-07-26 1998-09-22 Massachusetts Institute Of Technology Method for controlling molecular weight of polyhydroxyalkanoates
EP0981381B1 (en) 1997-05-12 2007-02-21 Metabolix, Inc. Polyhydroxyalkanoates for in vivo applications
US6610764B1 (en) 1997-05-12 2003-08-26 Metabolix, Inc. Polyhydroxyalkanoate compositions having controlled degradation rates
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
EP1015565B1 (en) 1997-09-19 2006-04-12 Metabolix, Inc. Biological systems for manufacture of polyhydroxyalkanoate polymers containing 4-hydroxyacids
CA2314151C (en) 1997-12-22 2004-10-26 Metabolix, Inc. Polyhydroxyalkanoate compositions having controlled degradation rates
MXPA00011401A (es) 1998-05-22 2003-04-22 Metabolix Inc Composiciones de biopolimero de polimero de polihidroxialcanoato.
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
ATE292965T1 (de) 1999-09-14 2005-04-15 Tepha Inc Therapeutische anwendung von polymere die gamma- hydroxybutyrat enthalten
EP1654373B1 (en) 2002-05-10 2012-08-15 Metabolix, Inc. Bioabsorbable polymer containing 2-hydroxyacid monomers
CA2596283C (en) 2005-01-28 2011-11-01 Tepha, Inc. Embolization using poly-4-hydroxybutyrate particles
AU2007212501B2 (en) * 2006-02-07 2011-03-31 Tepha, Inc. Polymeric, degradable drug-eluting stents and coatings
EP2231913B1 (en) * 2007-12-19 2013-01-23 Tepha, Inc. Medical devices containing melt-blown non-wovens of poly-r-hydroxybutyrate and copolymers
WO2010008445A2 (en) * 2008-06-25 2010-01-21 Metabolix, Inc. Branched pha compositions, methods for their production, and use in applications

Also Published As

Publication number Publication date
WO2013049161A1 (en) 2013-04-04
EP3266806A1 (en) 2018-01-10
US20130085185A1 (en) 2013-04-04
US8680228B2 (en) 2014-03-25
EP2760911A1 (en) 2014-08-06
EP2760911B1 (en) 2017-11-22

Similar Documents

Publication Publication Date Title
ES2659525T3 (es) Hidrólisis controlada de poli-4-hidroxibutirato y copolímeros
BR112015004803A2 (pt) método para preparação livre de solvente de um polímero de ácido (met)acrílico em solução, solução aquosa de polímeros de ácido (met)acrílico, e uso da mesma
AR084330A1 (es) Polimeros a base de etileno y procesos para formarlos
BR112015025576A2 (pt) formulação para óleo de transmissão para redução do consumo de combustível
EA201390600A1 (ru) Терапевтические наночастицы с сополимерами с большим молекулярным весом
BR112013012971A8 (pt) Microagulhas de polímero cristalino líquido
JP2011080061A5 (es)
BR112013007286A2 (pt) composição polimérica, película e bolsa de autoclave.
BR112014014954A2 (pt) copolímero aleatório de propileno
CO7190239A2 (es) Dialisato a base de polímero
BR112013019181A2 (pt) c~ 11~ a c~ 13~ dialquil ésteres de ácido furandicarboxílico, plastificante, processo de preparação de um plastificante, usos dos plastificantes, polímeros, composição de polímero e moldagem ou filme
MX2015012213A (es) Composicion de polietileno para el uso como bisagra viviente.
CL2012002808A1 (es) Composición que comprende un polímero derivado de al menos dos monómeros: acrilico-x y una alquilamina, en donde el peso molecular del polimero es de entre 500 a 200.000 y, ademas, el polimero es modificado para contener un grupo funcional capaz de depurar una o mas composiciones que contienen uno o mas metales.
AR090307A1 (es) Polimeros cationicos a base de glucogeno
JP2012199532A5 (es)
MX353642B (es) Acido (poli)acrilico a partir de acido acrilico de base biologica y sus derivados.
CL2009001356A1 (es) Composicion para el cuidado bucal que comprende a) un componente adhesivo, b) un componente insoluble en agua, un mejorador del indice de viscosidad o una combinacion de estos y c) un activo para el cuidado bucal.
BR112015028040A2 (pt) polímero contendo cadeia principal derivada de acrilato, métodos para preparar polímeros, formulações farmacêuticas e métodos para aumentar a solubilidade de um fármaco
BR112014004644A2 (pt) polímeros funcionalizados com lactonas ou tiolactonas contendo um grupo amino protegido
GB2543222A (en) Water soluble polycarbonates for medical applications
MX340436B (es) Formulacion farmaceutica estable con descoloramiento limitado.
EA201291276A1 (ru) Фармацевтические композиции, содержащие солифенацин
BR112016007277A2 (pt) método para polimerizar ácido met(acrílico) em uma solução, soluções de polímero obtidas e usos dos mesmos
MX2015013122A (es) Composiciones hidrofílicas de hialuronato modificado, revestimientos y métodos.
ES2531397T3 (es) Polímeros basados en carbonato de glicerina