PL398687A1 - Bioresorbowalne i biokompatybilne elastomery termoplastyczne wykazujace pamiec ksztaltu, zwlaszcza do zastosowan biomedycznych oraz sposób ich wytwarzania - Google Patents

Bioresorbowalne i biokompatybilne elastomery termoplastyczne wykazujace pamiec ksztaltu, zwlaszcza do zastosowan biomedycznych oraz sposób ich wytwarzania

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Publication number
PL398687A1
PL398687A1 PL398687A PL39868712A PL398687A1 PL 398687 A1 PL398687 A1 PL 398687A1 PL 398687 A PL398687 A PL 398687A PL 39868712 A PL39868712 A PL 39868712A PL 398687 A1 PL398687 A1 PL 398687A1
Authority
PL
Poland
Prior art keywords
poly
shape memory
bioresorbable
ester
formula
Prior art date
Application number
PL398687A
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English (en)
Other versions
PL230303B1 (pl
Inventor
Piotr Dobrzynski
Janusz Kasperczyk
Anna Smola
Małgorzata Pastusiak
Michał Sobota
Joanna Jaworska
Original Assignee
Centrum Materialów Polimerowych I Weglowych Polskiej Akademii Nauk
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.)
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Publication date
Application filed by Centrum Materialów Polimerowych I Weglowych Polskiej Akademii Nauk filed Critical Centrum Materialów Polimerowych I Weglowych Polskiej Akademii Nauk
Priority to PL398687A priority Critical patent/PL230303B1/pl
Priority to EP12189833.2A priority patent/EP2647656A3/en
Publication of PL398687A1 publication Critical patent/PL398687A1/pl
Publication of PL230303B1 publication Critical patent/PL230303B1/pl

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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
    • C08G63/02—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
    • C08G63/08—Lactones or lactides
    • 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
    • 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
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • 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
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides
    • 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/16—Materials with shape-memory or superelastic properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyamides (AREA)

Abstract

Przedmiotem wynalazku sa bioresorbowalne, w pelni biokompatybilne termoplasty, zwlaszcza amorficzne, bedace alifatycznymi kopoliestrami lub alifatycznymi poli(estro-ko-weglanami), lub poli(estro-ko-amidami), lub poli(estro-ko-weglano-ko-amidami), lub poli(amido-ko-weglanami), wykazujace elastyczne wlasnosci w temperaturach niewiele wyzszych od temperatury ciala ludzkiego w zakresie od 38-45°C, a w temperaturach nizszych (w zakresie od 0° do 38°C) posiadajacych stosunkowo wysoki modul sztywnosci, o sterowanej warunkami syntezy morfologii i wlasnosciach pamieci ksztaltu, zawierajace dlugie homobloki i krótkie wymieszane sekwencje pochodzace od zastosowanych komonomerów, o wzorze (7), w którym n, k i m oznaczaja liczbe naturalna od 2 do 200, skladnik bloku A oznacza grupe o wzorze -O-CH(R)-CO-, -O-(CHR)4...6-CO- i/lub -O-(CHR)4...6-O-CO-, w których R oznacza -(CH2)aR1 lub -(CHR2-OCH2)b-OH lub -(CHR2-OCH2)b-NH2, gdzie a oznacza liczbe calkowita od 0 do 10, b liczbe naturalna od 1 do 1000, R1 oznacza -H lub -OH lub -NH2, R2 oznacza -CH3 lub -CH2CH3, a skladnik bloku B oznacza grupe o wzorze -O-CH2-CO-, lub/i -O-(CH2)4...6-CO-, lub/i -O(CH2)4...6-O-CO-. Wynalazek obejmuje takze sposób wytwarzania bioresorbowalnych materialów polimerowych z pamiecia ksztaltu polegajacy na prowadzeniu procesu kopolimeryzacji, przebiegajacej zgodnie ze znanym mechanizmem ROP, wymienionych wyzej monomerów.
PL398687A 2012-04-02 2012-04-02 Sposób wytwarzania bioresorbowalnych i biokompatybilnych elastomerów termoplastycznych, wykazujących pamięć kształtu, do zastosowań biomedycznych PL230303B1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL398687A PL230303B1 (pl) 2012-04-02 2012-04-02 Sposób wytwarzania bioresorbowalnych i biokompatybilnych elastomerów termoplastycznych, wykazujących pamięć kształtu, do zastosowań biomedycznych
EP12189833.2A EP2647656A3 (en) 2012-04-02 2012-10-24 Bioresorbable and biocompatible thermoplastic elastomer having a shape memory, particularly for biomedical applications and a process for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL398687A PL230303B1 (pl) 2012-04-02 2012-04-02 Sposób wytwarzania bioresorbowalnych i biokompatybilnych elastomerów termoplastycznych, wykazujących pamięć kształtu, do zastosowań biomedycznych

Publications (2)

Publication Number Publication Date
PL398687A1 true PL398687A1 (pl) 2013-10-14
PL230303B1 PL230303B1 (pl) 2018-10-31

Family

ID=47142945

Family Applications (1)

Application Number Title Priority Date Filing Date
PL398687A PL230303B1 (pl) 2012-04-02 2012-04-02 Sposób wytwarzania bioresorbowalnych i biokompatybilnych elastomerów termoplastycznych, wykazujących pamięć kształtu, do zastosowań biomedycznych

Country Status (2)

Country Link
EP (1) EP2647656A3 (pl)
PL (1) PL230303B1 (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113072692A (zh) * 2021-03-09 2021-07-06 浙江恒逸石化有限公司 一种用于聚酯合成的高分散性钛系催化剂制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106589336B (zh) * 2017-01-17 2021-01-26 复旦大学 一种完全生物可降解聚酯及其制备方法
CN112625292B (zh) * 2020-12-17 2022-08-23 青岛博远高分子材料研究院有限公司 一种可降解形状记忆高分子医用夹板的制备方法
CN121449884A (zh) * 2024-07-31 2026-02-03 爱美客技术发展股份有限公司 一种生物相容性聚酰胺材料及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429080A (en) * 1982-07-01 1984-01-31 American Cyanamid Company Synthetic copolymer surgical articles and method of manufacturing the same
US5322925A (en) * 1992-10-30 1994-06-21 United States Surgical Corporation Absorbable block copolymers and surgical articles made therefrom
US5431679A (en) 1994-03-10 1995-07-11 United States Surgical Corporation Absorbable block copolymers and surgical articles fabricated therefrom
DE19641335A1 (de) * 1996-10-08 1998-04-09 Inst Textil & Faserforschung Triblockterpolymer, seine Verwendung für chirurgisches Nahtmaterial und Verfahren zur Herstellung
DE19641334A1 (de) * 1996-10-08 1998-04-09 Inst Textil & Faserforschung Triblockterpolymer, seine Verwendung für medizinische Produkte und Verfahren zur Herstellung
US6255408B1 (en) * 1998-11-06 2001-07-03 Poly-Med, Inc. Copolyesters with minimized hydrolytic instability and crystalline absorbable copolymers thereof
DE102008012620A1 (de) * 2008-02-28 2009-09-03 Deutsche Institute Für Textil- Und Faserforschung Denkendorf Resorbierbares Blockpolymer, Verfahren zu seiner Herstellung und Verwendung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113072692A (zh) * 2021-03-09 2021-07-06 浙江恒逸石化有限公司 一种用于聚酯合成的高分散性钛系催化剂制备方法

Also Published As

Publication number Publication date
EP2647656A3 (en) 2017-02-22
EP2647656A2 (en) 2013-10-09
PL230303B1 (pl) 2018-10-31

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