ES8300478A1 - "procedimiento de preparacion de polimeros con biodegradabilidad regulable a voluntad". - Google Patents

"procedimiento de preparacion de polimeros con biodegradabilidad regulable a voluntad".

Info

Publication number
ES8300478A1
ES8300478A1 ES82508565A ES508565A ES8300478A1 ES 8300478 A1 ES8300478 A1 ES 8300478A1 ES 82508565 A ES82508565 A ES 82508565A ES 508565 A ES508565 A ES 508565A ES 8300478 A1 ES8300478 A1 ES 8300478A1
Authority
ES
Spain
Prior art keywords
production
insoluble polymers
biomaterials
denotes
substituted
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.)
Expired
Application number
ES82508565A
Other languages
English (en)
Other versions
ES508565A0 (es
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.)
LIGATURES PETERS
Lorca Marin S A
Original Assignee
LIGATURES PETERS
Lorca Marin S A
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 LIGATURES PETERS, Lorca Marin S A filed Critical LIGATURES PETERS
Publication of ES8300478A1 publication Critical patent/ES8300478A1/es
Publication of ES508565A0 publication Critical patent/ES508565A0/es
Granted legal-status Critical Current

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
    • C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
    • C08G79/04—Phosphorus linked to oxygen or to oxygen and carbon
    • 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
    • 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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/692—Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Materials Engineering (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Materials For Medical Uses (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polyamides (AREA)
  • Biological Depolymerization Polymers (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE POLIMEROS CON BIODEGRADABILIDAD REGULABLE A VOLUNTAD. CONSISTE EN LA REACCION DE UN OLIGOMERO BIFUNCIONAL OL CON UN AGENT DE FOSFORILACION, POLICONDENSACION A UN COMPUESTO POLIMERO CONSTITUIDO POR OLIGOMEROS BIFUNCIONALES UNIDOS POR PUENTES DEL TIPO FOSFATO, DE FORMULA (I), EN LA QUE N ES MAYOR QUE 2; OL ES UN OLIGOMERO; R ES UN CATION, UN ATOMO DE HIDROGENO, ALCOHILO, ARILO O ARALCOHILO; E Y Y Z SON LAS DOS FUNCIONES DEL OLIGOMERO; Y FINALMENTE, ELIMINACION DEL EXCESO DE AGENTE DE FOSFORILACION. >ESTOS COMPUESTOS TIENEN APLICACIONES MEDICO-QUIRURGICAS COMO BIOMATERIALES.
ES82508565A 1981-01-26 1982-01-07 "procedimiento de preparacion de polimeros con biodegradabilidad regulable a voluntad". Granted ES508565A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8101400A FR2498612A1 (fr) 1981-01-26 1981-01-26 Nouveaux polymeres insolubles a biodegradabilite reglable a volonte, leurs procedes de preparation et leur application en tant que biomateriaux

Publications (2)

Publication Number Publication Date
ES8300478A1 true ES8300478A1 (es) 1982-11-01
ES508565A0 ES508565A0 (es) 1982-11-01

Family

ID=9254507

Family Applications (1)

Application Number Title Priority Date Filing Date
ES82508565A Granted ES508565A0 (es) 1981-01-26 1982-01-07 "procedimiento de preparacion de polimeros con biodegradabilidad regulable a voluntad".

Country Status (3)

Country Link
EP (1) EP0057116A3 (es)
ES (1) ES508565A0 (es)
FR (1) FR2498612A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8618334D0 (en) * 1986-07-28 1986-09-03 Biocompatibles Ltd Polyesters
HUP0001256A3 (en) 1997-04-03 2002-12-28 Univ Johns Hopkins Med Biodegradable terephthalate polyester-poly(phosphate) polymers, compositions, method for making the same and using them
IL132487A0 (en) * 1997-04-30 2001-03-19 Guilford Pharm Inc Biodegradable compositions comprising poly (cycloaliphatic phosphoester) compounds articles and methods for using the same
US6153212A (en) * 1998-10-02 2000-11-28 Guilford Pharmaceuticals Inc. Biodegradable terephthalate polyester-poly (phosphonate) compositions, articles, and methods of using the same
US6350464B1 (en) 1999-01-11 2002-02-26 Guilford Pharmaceuticals, Inc. Methods for treating ovarian cancer, poly (phosphoester) compositions, and biodegradable articles for same
US6537585B1 (en) 1999-03-26 2003-03-25 Guilford Pharmaceuticals, Inc. Methods and compositions for treating solid tumors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070578A (en) * 1958-05-31 1962-12-25 Hoechst Ag Phosphorus-containing polycondensation resins and process for preparing them
US3226360A (en) * 1959-05-12 1965-12-28 Ici Ltd Process of preparing linear copolyesters of phosphoric acid
US3225766A (en) * 1962-03-26 1965-12-28 Grace W R & Co Method of making absorbable surgical sutures from poly beta hydroxy acids
JPS5858379B2 (ja) * 1975-07-14 1983-12-24 旭化成株式会社 難燃性ポリエステル組成物
US4141087A (en) * 1977-01-19 1979-02-27 Ethicon, Inc. Isomorphic copolyoxalates and sutures thereof

Also Published As

Publication number Publication date
EP0057116A2 (fr) 1982-08-04
FR2498612A1 (fr) 1982-07-30
ES508565A0 (es) 1982-11-01
EP0057116A3 (fr) 1982-11-10

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