SG11202012881VA - Biodegradable polymer blends for manufacturing medical devices - Google Patents

Biodegradable polymer blends for manufacturing medical devices

Info

Publication number
SG11202012881VA
SG11202012881VA SG11202012881VA SG11202012881VA SG11202012881VA SG 11202012881V A SG11202012881V A SG 11202012881VA SG 11202012881V A SG11202012881V A SG 11202012881VA SG 11202012881V A SG11202012881V A SG 11202012881VA SG 11202012881V A SG11202012881V A SG 11202012881VA
Authority
SG
Singapore
Prior art keywords
medical devices
biodegradable polymer
polymer blends
manufacturing medical
manufacturing
Prior art date
Application number
SG11202012881VA
Inventor
Mahrokh Dadsetan
Jose Santiago-Anadon
Balaji Prabhu
Andreas Karau
Original Assignee
Evonik Operations Gmbh
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 Evonik Operations Gmbh filed Critical Evonik Operations Gmbh
Publication of SG11202012881VA publication Critical patent/SG11202012881VA/en

Links

Classifications

    • 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
    • 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
    • A61L27/14—Macromolecular materials
    • A61L27/26—Mixtures of macromolecular compounds
    • 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
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/48—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with macromolecular fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C08L69/005—Polyester-carbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C08K2003/321—Phosphates
    • C08K2003/325—Calcium, strontium or barium phosphate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/018—Additives for biodegradable polymeric composition
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/14—Macromolecular compounds according to C08L59/00 - C08L87/00; Derivatives thereof
    • C08L2666/18—Polyesters or polycarbonates according to C08L67/00 - C08L69/00; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Biological Depolymerization Polymers (AREA)
SG11202012881VA 2018-06-29 2019-06-28 Biodegradable polymer blends for manufacturing medical devices SG11202012881VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862692188P 2018-06-29 2018-06-29
PCT/EP2019/067325 WO2020002600A1 (en) 2018-06-29 2019-06-28 Biodegradable polymer blends for manufacturing medical devices

Publications (1)

Publication Number Publication Date
SG11202012881VA true SG11202012881VA (en) 2021-01-28

Family

ID=67139737

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202012881VA SG11202012881VA (en) 2018-06-29 2019-06-28 Biodegradable polymer blends for manufacturing medical devices

Country Status (9)

Country Link
US (1) US20210122916A1 (en)
EP (1) EP3814424A1 (en)
JP (1) JP7387655B2 (en)
KR (1) KR20210024109A (en)
CN (1) CN112368333B (en)
CA (1) CA3104950A1 (en)
IL (1) IL279772B2 (en)
SG (1) SG11202012881VA (en)
WO (1) WO2020002600A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3179507A1 (en) * 2020-04-10 2021-10-14 Poly-Med, Inc. Methods and compositions comprising degradable polylactide polymer blends
CN113185823B (en) * 2021-05-27 2022-12-20 中国科学院长春应用化学研究所 Polycaprolactone composite material and preparation method thereof
CN114106491A (en) * 2021-12-28 2022-03-01 深圳市梓健生物科技有限公司 Degradable virus sampling tube and preparation method thereof
CN114571693B (en) * 2022-03-16 2024-02-23 北京纳通医学研究院有限公司 Composite 3D printing wire and preparation method thereof
CN114788900A (en) * 2022-03-16 2022-07-26 西安卓恰新材料科技有限公司 Human body implant material and preparation method thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4844854A (en) 1987-09-22 1989-07-04 United States Surgical Corporation Process for making a surgical device using two-phase compositions
US5320624A (en) 1991-02-12 1994-06-14 United States Surgical Corporation Blends of glycolide and/or lactide polymers and caprolactone and/or trimethylene carbonate polymers and absorbable surgical devices made therefrom
GB9814609D0 (en) 1998-07-07 1998-09-02 Smith & Nephew Polymers
US6607548B2 (en) 2001-05-17 2003-08-19 Inion Ltd. Resorbable polymer compositions
US7012106B2 (en) * 2003-03-28 2006-03-14 Ethicon, Inc. Reinforced implantable medical devices
US7842737B2 (en) * 2006-09-29 2010-11-30 Abbott Cardiovascular Systems Inc. Polymer blend-bioceramic composite implantable medical devices
US8486135B2 (en) 2006-06-01 2013-07-16 Abbott Cardiovascular Systems Inc. Implantable medical devices fabricated from branched polymers
EP2349077A4 (en) * 2008-10-11 2015-01-21 Orbusneich Medical Inc Bioabsorbable polymeric compositions and medical devices
US20130274422A1 (en) * 2010-10-13 2013-10-17 Centre National De La Recherche Scientifique (Cnrs) Polycarbonates as nucleating agents for polylactides
US9259514B2 (en) * 2013-12-18 2016-02-16 Ethicon, Inc. Absorbable polymeric blend compositions based on copolymers prepared from mono- and di-functional polymerization initiators, processing methods, and medical devices therefrom
JP6616724B2 (en) * 2016-03-31 2019-12-04 株式会社カネカ Resin composition and medical tubular body

Also Published As

Publication number Publication date
IL279772B1 (en) 2024-03-01
CN112368333A (en) 2021-02-12
WO2020002600A1 (en) 2020-01-02
CN112368333B (en) 2023-10-10
JP2021528552A (en) 2021-10-21
KR20210024109A (en) 2021-03-04
US20210122916A1 (en) 2021-04-29
IL279772A (en) 2021-03-01
IL279772B2 (en) 2024-07-01
EP3814424A1 (en) 2021-05-05
CA3104950A1 (en) 2020-01-02
JP7387655B2 (en) 2023-11-28

Similar Documents

Publication Publication Date Title
GB201801978D0 (en) Biodegradable plastic
IL279772A (en) Biodegradable polymer blends for manufacturing medical devices
IL272943A (en) Biocompatible polymer powders for additive manufacturing
GB201810788D0 (en) Biodegradable polymer
GB2578990B (en) Polymer compositions
LT3649164T (en) Modified polymer polyols
EP3474787A4 (en) Medical implants having managed biodegradation
DK3319555T3 (en) BIODEGRADABLE IMPLANT
SI3331583T1 (en) Medical implant based on nanocellulose
HK1258571A1 (en) Polymer conjugate comprising a bioactive agent
IL245656A0 (en) Superabsorbent polymeric structures
EP3568035A4 (en) Forefoot orthotic device
IL252833A0 (en) Biodegradable polymer
ZA201906133B (en) Biodegradable drug-polymer conjugate
HUE065859T2 (en) Polymer composition
EP3322345A4 (en) Microcavity-containing polymeric medical devices for enhanced ultrasonic echogenicity
ZA201801497B (en) Biodegradable implant
EP3518999A4 (en) Elastic bioresorbable encasement for implants
PL3601406T3 (en) Polyether-epoxide polymer compositions
GB201616010D0 (en) Surgical Implant
GB201917656D0 (en) Polymer
GB202100709D0 (en) Polymer composition
IL268313A (en) Polymer composition
GB2570328B (en) Surgical devices
EP3416694A4 (en) Biodegradable soft tissue filler