MX2015012339A - Polímeros de polilactona preparados a partir de iniciadores de polimerazción de monol y diol que poseen dos o más grupos ácido carboxílico. - Google Patents
Polímeros de polilactona preparados a partir de iniciadores de polimerazción de monol y diol que poseen dos o más grupos ácido carboxílico.Info
- Publication number
- MX2015012339A MX2015012339A MX2015012339A MX2015012339A MX2015012339A MX 2015012339 A MX2015012339 A MX 2015012339A MX 2015012339 A MX2015012339 A MX 2015012339A MX 2015012339 A MX2015012339 A MX 2015012339A MX 2015012339 A MX2015012339 A MX 2015012339A
- Authority
- MX
- Mexico
- Prior art keywords
- polymerization initiators
- carboxylic acid
- polymers prepared
- polymers
- acid groups
- Prior art date
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
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B17/06166—Sutures
-
- 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
- A61L17/12—Homopolymers or copolymers of glycolic acid or lactic acid
-
- 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
- A61L31/148—Materials at least partially resorbable by the body
-
- 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
-
- 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
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/823—Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/064—Surgical staples, i.e. penetrating the tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/122—Clamps or clips, e.g. for the umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00004—(bio)absorbable, (bio)resorbable, resorptive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00526—Methods of manufacturing
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Polyesters Or Polycarbonates (AREA)
- Materials For Medical Uses (AREA)
- Biological Depolymerization Polymers (AREA)
- Surgical Instruments (AREA)
Abstract
La presente invención se refiere a un proceso polimerización novedosos para elaborar polímeros lineales de polilactona absorbibles novedosos preparados por medio del uso de iniciadores de polimerización novedosos para lograr velocidades de pérdida de las propiedades mecánicas o de absorción de los artículos elaborados a partir de los polímeros que son al menos aproximadamente 1.2 veces mayores que las velocidades de pérdida de las propiedades mecánicas de los polímeros elaborados mediante procesos similares que usan iniciadores convencionales; los iniciadores de polimerización novedosos incluyen monoles o dioles que poseen al menos un grupo alcohol primario y dos o más grupos ácidos carboxílico; la invención se refiere, además, a polímeros de polilactona absorbibles preparados mediante los procesos de la presente invención y a dispositivos médicos elaborados a partir de estos polímeros.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361789356P | 2013-03-15 | 2013-03-15 | |
US14/195,220 US20140275467A1 (en) | 2013-03-15 | 2014-03-03 | Polylactone Polymers Prepared from Monol and Diol Polymerization Initiators Processing Two or More Carboxylic Acid Groups |
PCT/US2014/020988 WO2014149801A1 (en) | 2013-03-15 | 2014-03-06 | Polylactone polymers prepared from monol and diol polymerization initiators possessing two or more carboxylic acid groups |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2015012339A true MX2015012339A (es) | 2016-07-15 |
Family
ID=51530113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015012339A MX2015012339A (es) | 2013-03-15 | 2014-03-06 | Polímeros de polilactona preparados a partir de iniciadores de polimerazción de monol y diol que poseen dos o más grupos ácido carboxílico. |
Country Status (11)
Country | Link |
---|---|
US (1) | US20140275467A1 (es) |
EP (1) | EP2967542A1 (es) |
JP (1) | JP2016519169A (es) |
KR (1) | KR20150132318A (es) |
CN (1) | CN105073025B (es) |
AU (1) | AU2014237773B2 (es) |
BR (1) | BR112015023488A8 (es) |
CA (1) | CA2907093A1 (es) |
MX (1) | MX2015012339A (es) |
RU (1) | RU2015144169A (es) |
WO (1) | WO2014149801A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9896560B2 (en) * | 2015-06-02 | 2018-02-20 | Ethicon, Inc. | Lyophilized foams of end block containing absorbable polymers |
WO2017204276A1 (ja) * | 2016-05-26 | 2017-11-30 | 株式会社ダイセル | カルボキシル基含有ポリカーボネートポリオール |
CN111234272B (zh) * | 2020-03-05 | 2022-09-06 | 扬州大学 | 一种可快速可视化地鉴别混合有机溶剂浓度的形状记忆材料及其用途 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2362511A (en) | 1939-11-21 | 1944-11-14 | Du Pont | Modified glycolide resins |
US3169945A (en) | 1956-04-13 | 1965-02-16 | Union Carbide Corp | Lactone polyesters |
US3661955A (en) | 1969-11-03 | 1972-05-09 | Miles Lab | Polyesters of citric acid and sorbitol |
BE806869A (fr) | 1972-11-03 | 1974-04-30 | Ethicon Inc | Fil a ligatures tresse ameliore |
US4700704A (en) | 1982-10-01 | 1987-10-20 | Ethicon, Inc. | Surgical articles of copolymers of glycolide and ε-caprolactone and methods of producing the same |
US4605730A (en) | 1982-10-01 | 1986-08-12 | Ethicon, Inc. | Surgical articles of copolymers of glycolide and ε-caprolactone and methods of producing the same |
US4624256A (en) | 1985-09-11 | 1986-11-25 | Pfizer Hospital Products Group, Inc. | Caprolactone polymers for suture coating |
US4643191A (en) | 1985-11-29 | 1987-02-17 | Ethicon, Inc. | Crystalline copolymers of p-dioxanone and lactide and surgical devices made therefrom |
ES2040719T3 (es) | 1986-09-23 | 1993-11-01 | American Cyanamid Company | Recubrimiento bioabsorbible para un articulo quirurgico. |
US4788979A (en) | 1986-09-23 | 1988-12-06 | American Cyanamid Company | Bioabsorbable coating for a surgical article |
FR2628432B1 (fr) | 1988-03-08 | 1990-12-21 | Sanofi Sa | Polymeres d'acide citrique et de diamines, leur procede de preparation et leurs applications notament comme vecteurs de medicaments |
US5085629A (en) | 1988-10-06 | 1992-02-04 | Medical Engineering Corporation | Biodegradable stent |
US5076807A (en) | 1989-07-31 | 1991-12-31 | Ethicon, Inc. | Random copolymers of p-dioxanone, lactide and/or glycolide as coating polymers for surgical filaments |
US4994074A (en) | 1990-02-01 | 1991-02-19 | Ethicon, Inc. | Copolymers of ε-caprolactone, glycolide and glycolic acid for suture coatings |
US5133739A (en) * | 1990-02-06 | 1992-07-28 | Ethicon, Inc. | Segmented copolymers of ε-caprolactone and glycolide |
US5080665A (en) | 1990-07-06 | 1992-01-14 | American Cyanamid Company | Deformable, absorbable surgical device |
US5100433A (en) | 1990-11-08 | 1992-03-31 | Ethicon, Inc. | Suture coated with a copolymer coating composition |
US5425949A (en) | 1993-06-11 | 1995-06-20 | United States Surgical Corporation | Bioabsorbable copolymer and coating composition containing same |
US5480963A (en) | 1994-07-22 | 1996-01-02 | United States Surgical Corporation | Absorbable copolymers derived from tricarboxylic acids and surgical articles made therefrom |
US5747637A (en) * | 1995-09-07 | 1998-05-05 | Mitsui Toatsu Chemicals, Inc. | Bioabsorbable polymer and process for preparing the same |
EP1728811B1 (en) * | 2005-06-03 | 2010-02-24 | University of Twente | "Branched biodegradable polymers, a macromonomer, processes for the preparation of same, and their use" |
US9200112B2 (en) * | 2009-08-10 | 2015-12-01 | Ethicon, Inc. | Semi-crystalline, fast absorbing polymer formulation |
-
2014
- 2014-03-03 US US14/195,220 patent/US20140275467A1/en not_active Abandoned
- 2014-03-06 KR KR1020157028768A patent/KR20150132318A/ko not_active Application Discontinuation
- 2014-03-06 MX MX2015012339A patent/MX2015012339A/es unknown
- 2014-03-06 AU AU2014237773A patent/AU2014237773B2/en not_active Ceased
- 2014-03-06 CN CN201480015752.3A patent/CN105073025B/zh not_active Expired - Fee Related
- 2014-03-06 BR BR112015023488A patent/BR112015023488A8/pt not_active Application Discontinuation
- 2014-03-06 JP JP2016500696A patent/JP2016519169A/ja active Pending
- 2014-03-06 EP EP14716463.6A patent/EP2967542A1/en not_active Withdrawn
- 2014-03-06 WO PCT/US2014/020988 patent/WO2014149801A1/en active Application Filing
- 2014-03-06 RU RU2015144169A patent/RU2015144169A/ru not_active Application Discontinuation
- 2014-03-06 CA CA2907093A patent/CA2907093A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
BR112015023488A2 (pt) | 2017-07-18 |
WO2014149801A1 (en) | 2014-09-25 |
KR20150132318A (ko) | 2015-11-25 |
AU2014237773B2 (en) | 2018-02-15 |
US20140275467A1 (en) | 2014-09-18 |
CN105073025A (zh) | 2015-11-18 |
BR112015023488A8 (pt) | 2019-12-03 |
JP2016519169A (ja) | 2016-06-30 |
CA2907093A1 (en) | 2014-09-25 |
AU2014237773A1 (en) | 2015-10-29 |
CN105073025B (zh) | 2018-11-20 |
EP2967542A1 (en) | 2016-01-20 |
RU2015144169A (ru) | 2017-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2958649B1 (fr) | Copolymere a blocs issu de matieres renouvelables et procede de fabrication d'un tel copolymere a blocs | |
MX2021000229A (es) | Composiciones oligosacaridicas y metodos para la produccion de estas. | |
MX2017014990A (es) | Polimero de alta viscosidad con propiedades al impacto mejoradas. | |
WO2015195435A3 (en) | Aluminosilicate glasses | |
NZ628958A (en) | Polyesters and fibers made therefrom | |
MY181918A (en) | Catalysts | |
NZ708558A (en) | Preparation of poly alpha-1,3-glucan esters and films therefrom | |
MX349576B (es) | Polímeros que contienen azufre multifuncionales, composiciones de los mismos y métodos de uso. | |
NZ602429A (en) | Branched polyester polymers and coatings comprising the same | |
BR112014016185A2 (pt) | processo para a produção de uma mistura de ácido 2,4-furandicarboxílico e ácido 2,5-furandicarboxílico (fdca) por meio de reação de dismutação, mistura de 2,4-fdca e 2,5-fdca obtenível por meio desta, 2,4-fdca obtenível por meio desta e uso de 2,4-fdca | |
MX2018006685A (es) | Copoliesteres termoplasticos aromaticos que comprenden 1,4:3,6-dianhidrohexitol y diversos dioles ciclicos. | |
PH12017500566A1 (en) | Improved polypropylene fibers, methods for producing the same and uses thereof for the production of fiber cement products | |
WO2014054940A3 (en) | Polymer, process for producing such polymer and composition comprising such polymer | |
WO2017042707A3 (en) | Polymer composition based on thermoplastic copolyester elastomer, manufactured article made with such polymer composition and production process of such polymer composition | |
FR3029525B1 (fr) | Poly(itaconate) reticule biosource, compositions l'incluant et utilisations comme polymere super absorbant | |
NZ738442A (en) | Stain resistant, soft touch coating compositions and coatings formed therefrom | |
MX2018003134A (es) | Procedimiento para la preparacion de un poliester. | |
WO2012124941A3 (ko) | 2-하이드록시부티레이트를 모노머로 함유하고 있는 폴리하이드록시알카노에이트를 생산하는 능력을 가지는 재조합 미생물 및 이를 이용한 2-하이드록시부티레이트를 모노머로 함유하고 있는 폴리하이드록시알카노에이트의 제조방법 | |
WO2014058655A8 (en) | Polyhydroxyalkanoate copolymer compositions and methods of making the same | |
MX2015012339A (es) | Polímeros de polilactona preparados a partir de iniciadores de polimerazción de monol y diol que poseen dos o más grupos ácido carboxílico. | |
MX2016010140A (es) | Nuevos eteres de celulosa esterificados de alto peso molecular y homogeneidad. | |
WO2014066268A3 (en) | Cross-linked organic polymer compositions | |
MX2016014215A (es) | Poliesteres y copoliesteres termoplasticos de furanoato de poliisoidida y un uso de los mismos en envasado de llenado en caliente. | |
BR112015015786A2 (pt) | composição de polietileno reticulado, processo para preparar uma composição de polietileno reticulado, artigo manufaturado, tubo e método para produzir um tubo | |
BR112016022662A2 (pt) | Composição de iniciador poliol, iniciador de poliol,primeira composição de poliol polimérico e processo para preparar um polímero de poliuretano por reação de uma mistura |