AT521316A1 - Polymer mixture and its use in 3D printing - Google Patents

Polymer mixture and its use in 3D printing Download PDF

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Publication number
AT521316A1
AT521316A1 ATA166/2018A AT1662018A AT521316A1 AT 521316 A1 AT521316 A1 AT 521316A1 AT 1662018 A AT1662018 A AT 1662018A AT 521316 A1 AT521316 A1 AT 521316A1
Authority
AT
Austria
Prior art keywords
group
optionally
lactams
unsaturated
polymer mixture
Prior art date
Application number
ATA166/2018A
Other languages
German (de)
Inventor
Prof Dipl Ing Dr Franz Stelzer Univ
Ing Katrin Jammernegg Dipl
Horst Koinig Prof
-Prof I R Dipl Ing Dr Helmut Schwab Univ
Original Assignee
All Bones 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 All Bones Gmbh filed Critical All Bones Gmbh
Priority to ATA166/2018A priority Critical patent/AT521316A1/en
Priority to PCT/EP2019/064514 priority patent/WO2019234038A1/en
Publication of AT521316A1 publication Critical patent/AT521316A1/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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/043—Mixtures of 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
    • 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
    • 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
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/02—Applications for biomedical use

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Structural Engineering (AREA)
  • Composite Materials (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Dermatology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Surgery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Eine Polymermischung mit einer pastösen Konsistenz, umfasst folgende Komponenten: A. zumindest einen biologisch abbaubaren und biokompatiblen Polyester aus der Gruppe der Polyhydroxyalkanoate, Polymilchsäuren, Polyglycolsäuren, Polycaprolactone sowie deren Copolymere und Blends B. zumindest einen Reaktivverdünner in Form einer zyklischen Verbindung, vorzugsweise aus der Gruppe B1. gesättigter Lactone oder Lactame und/oder B2. ungesättigter Lactone oder ungesättigten Lactame C. zumindest eine photoaktive Komponente aus der Gruppe der C1. Photosäuregeneratoren, gegebenenfalls in Kombination mit C2. radikaliseben Photoinitiatoren bzw. Photosensitizern oder thermisch initiierte Radikalbildnern, sowie gegebenenfalls D. chemische Vernetzer, wie mehrfach funktionalisierte Acrylmonomere, E. funktionelle Additive, wie Hydroxylapatit, Tricalciumphosphat, Cellulose-Nanokristalle, bioaktives Glas, F. pharmazeutische Wirkstoffe und/oder biologisch wirksame Substanzen, insbesondere Enzyme als Biokatalysatoren.A polymer mixture with a pasty consistency comprises the following components: A. at least one biodegradable and biocompatible polyester from the group of polyhydroxyalkanoates, polylactic acids, polyglycolic acids, polycaprolactones and their copolymers and blends B. at least one reactive diluent in the form of a cyclic compound, preferably from the Group B1. saturated lactones or lactams and / or B2. unsaturated lactones or unsaturated lactams C. at least one photoactive component from the group of C1. Photo acid generators, optionally in combination with C2. radical photoinitiators or photosensitizers or thermally initiated radical formers, and optionally D. chemical crosslinkers, such as multiply functionalized acrylic monomers, E. functional additives, such as hydroxylapatite, tricalcium phosphate, cellulose nanocrystals, bioactive glass, F. active pharmaceutical ingredients and / or biologically active substances, especially enzymes as biocatalysts.

ATA166/2018A 2018-06-07 2018-06-07 Polymer mixture and its use in 3D printing AT521316A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ATA166/2018A AT521316A1 (en) 2018-06-07 2018-06-07 Polymer mixture and its use in 3D printing
PCT/EP2019/064514 WO2019234038A1 (en) 2018-06-07 2019-06-04 Polymer mixture and use of same in 3d printing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA166/2018A AT521316A1 (en) 2018-06-07 2018-06-07 Polymer mixture and its use in 3D printing

Publications (1)

Publication Number Publication Date
AT521316A1 true AT521316A1 (en) 2019-12-15

Family

ID=66793984

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA166/2018A AT521316A1 (en) 2018-06-07 2018-06-07 Polymer mixture and its use in 3D printing

Country Status (2)

Country Link
AT (1) AT521316A1 (en)
WO (1) WO2019234038A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113855856A (en) * 2021-10-21 2021-12-31 西安文理学院 Preparation method of modified cellulose nanofiber quality-enhancing PDMS-BG bone repair material

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111286164B (en) * 2020-02-17 2022-05-13 上海宝柏新材料股份有限公司 Biodegradable plastic and preparation method thereof
CN112062916A (en) * 2020-08-27 2020-12-11 武汉工程大学 Photocuring 3D printing vinyl star-shaped polycaprolactone composite photosensitive resin and preparation method and application thereof
EP4001338B1 (en) * 2020-11-16 2024-01-31 Henkel AG & Co. KGaA Cationic epoxy compositions
ES2974455T3 (en) * 2020-11-16 2024-06-27 Henkel Ag & Co Kgaa Epoxy composition comprising an epoxy compound of biological origin
AU2022399278A1 (en) * 2021-12-03 2024-05-30 Newsouth Innovations Pty Limited "3d-printable biocomposites"

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006055940A2 (en) * 2004-11-18 2006-05-26 Mayo Foundation For Medical Education And Research Block copolymers of polycaprolactone and poly (propylene fumarate)
US20130084543A1 (en) * 2011-10-03 2013-04-04 Technische Universitat Wien Thiol-ene polymerization with vinylesters and vinylcarbonate
US20170239887A1 (en) * 2014-06-23 2017-08-24 Carbon, Inc. Methods of producing three-dimensional objects from materials having multiple mechanisms of hardening

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6534128B1 (en) * 2000-11-09 2003-03-18 3M Innovative Properties Company Inks and other compositions incorporating low viscosity, radiation curable, polyester urethane oligomer
EP2283093B1 (en) * 2008-05-22 2014-04-09 Dow Global Technologies LLC Epoxy resin reactive diluent compositions
US20130203894A1 (en) * 2010-03-11 2013-08-08 Huntsman Petrochemical Llc Cycloaliphatic carbonates as reactive diluents in epoxy resins
US10279078B2 (en) * 2014-12-31 2019-05-07 Bacterin International, Inc. Crosslinkable 3D printed biomaterial-based implants and methods of manufacture thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006055940A2 (en) * 2004-11-18 2006-05-26 Mayo Foundation For Medical Education And Research Block copolymers of polycaprolactone and poly (propylene fumarate)
US20130084543A1 (en) * 2011-10-03 2013-04-04 Technische Universitat Wien Thiol-ene polymerization with vinylesters and vinylcarbonate
US20170239887A1 (en) * 2014-06-23 2017-08-24 Carbon, Inc. Methods of producing three-dimensional objects from materials having multiple mechanisms of hardening

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113855856A (en) * 2021-10-21 2021-12-31 西安文理学院 Preparation method of modified cellulose nanofiber quality-enhancing PDMS-BG bone repair material

Also Published As

Publication number Publication date
WO2019234038A1 (en) 2019-12-12

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