AR032052A1 - Polimero lineal de bloques, procedimiento para su preparacion, su uso, implantes, material para relleno, composiciones farmaceuticas y material polimerico poroso que comprenden dicho polimero lineal de bloques - Google Patents

Polimero lineal de bloques, procedimiento para su preparacion, su uso, implantes, material para relleno, composiciones farmaceuticas y material polimerico poroso que comprenden dicho polimero lineal de bloques

Info

Publication number
AR032052A1
AR032052A1 ARP010106033A ARP010106033A AR032052A1 AR 032052 A1 AR032052 A1 AR 032052A1 AR P010106033 A ARP010106033 A AR P010106033A AR P010106033 A ARP010106033 A AR P010106033A AR 032052 A1 AR032052 A1 AR 032052A1
Authority
AR
Argentina
Prior art keywords
linear block
block polymer
different
same
implants
Prior art date
Application number
ARP010106033A
Other languages
English (en)
Original Assignee
Artimplant Ab
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
Priority claimed from SE0004924A external-priority patent/SE518273C2/sv
Priority claimed from SE0100735A external-priority patent/SE0100735D0/xx
Application filed by Artimplant Ab filed Critical Artimplant Ab
Publication of AR032052A1 publication Critical patent/AR032052A1/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269—Lactones
    • C08G18/4277—Caprolactone and/or substituted caprolactone
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine 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
    • C08G2101/00—Manufacture of cellular products

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Neurosurgery (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Transplantation (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Medicinal Preparation (AREA)
  • Polyethers (AREA)

Abstract

La presente se refiere a un polímero lineal de bloques, con un peso molecular de al menos 104 Dalton, que está compuesto de secuencias lineales internamente conectadas conforme a la formula (1), en la cual 1 a 100% de R1, en que los R1 de dicho 1 a 100% pueden ser iguales o distintos entre sí, comprenden un grupo funcional Z, pudiendo dichos Z ser iguales o distintos entre sí, y cada Z representa un grupo funcional protegido o no protegido, elegido entre hidroxilo, amino, carboxilo, tiol, ciano o nitro, y cada R2, pudiendo dichos R2 ser iguales o distintos entre sí puede estar derivado de un diisocianato y comprende ninguno, uno o más grupos éster; cada R3, pudiendo dichos R3 ser iguales o distintos entre sí, comprende ninguno, uno o más grupos éster y puede estar derivado de uno o más de los compuestos poliesterdiol, poliéterdiol o monodiol, procedimiento para preparacion y precipitacion fraccionada, implantes, material para promocion de curacion de heridas, composiciones farmacéuticas, microencapsulados, suspensiones y emulsiones.
ARP010106033A 2000-12-29 2001-12-26 Polimero lineal de bloques, procedimiento para su preparacion, su uso, implantes, material para relleno, composiciones farmaceuticas y material polimerico poroso que comprenden dicho polimero lineal de bloques AR032052A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0004924A SE518273C2 (sv) 2000-12-29 2000-12-29 Biologiskt nedbrytbar linjär blockpolymer, lämplig som material i implantat m m.
SE0100735A SE0100735D0 (sv) 2001-03-02 2001-03-02 Linjär blockpolymer

Publications (1)

Publication Number Publication Date
AR032052A1 true AR032052A1 (es) 2003-10-22

Family

ID=26655355

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010106033A AR032052A1 (es) 2000-12-29 2001-12-26 Polimero lineal de bloques, procedimiento para su preparacion, su uso, implantes, material para relleno, composiciones farmaceuticas y material polimerico poroso que comprenden dicho polimero lineal de bloques

Country Status (8)

Country Link
US (1) US20040106763A1 (es)
EP (1) EP1353968B1 (es)
JP (1) JP2004526003A (es)
CN (1) CN1518567A (es)
AR (1) AR032052A1 (es)
AT (1) ATE345357T1 (es)
DE (1) DE60124590D1 (es)
WO (1) WO2002053617A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10243966A1 (de) * 2002-09-20 2004-04-01 Adiam Life Science Ag Verfahren zur Herstellung von biokompatiblen Polyurethanen
AU2009255322B2 (en) * 2008-05-29 2015-12-03 Dsm Ip Assets B.V. Antimicrobial polymers and their uses
AU2009301646B2 (en) * 2008-10-10 2013-09-05 Polyactiva Pty Ltd Biodegradable polymer - bioactive moiety conjugates

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE505703C2 (sv) * 1995-12-15 1997-09-29 Polyrand Ab Linjär blockpolymer innefattande urea- och uretangrupper, förfarande för framställning av linjära blockpolymerer samt användning av blockpolymererna som implantat
US4195127A (en) * 1975-06-10 1980-03-25 W. R. Grace & Co. Process for immobilizing proteins
US4237229A (en) * 1975-06-10 1980-12-02 W. R. Grace & Co. Immobilization of biological material with polyurethane polymers
NL7706283A (nl) * 1977-06-08 1978-12-12 Akzo Nv Werkwijze voor het bekleden van een voorwerp uit een gevulkaniseerde polyalkeenrubber.
US4250267A (en) * 1977-11-10 1981-02-10 W. R. Grace & Co. Immobilized biological material
US4371611A (en) * 1978-08-07 1983-02-01 W. R. Grace & Co. Enzymatic diagnostic composition
US4226935A (en) * 1978-08-07 1980-10-07 W. R. Grace & Co. Enzymatic diagnostic composition
US4600652A (en) * 1985-04-01 1986-07-15 Warner-Lambert Company Permanently bonded antithrombogenic polyurethane surface
DE3620504A1 (de) * 1986-06-19 1987-12-23 Bayer Ag Verfahren zur herstellung von polyurethan(harnstoff)-schaumstoffen und entsprechende, amin-modifizierte schaumstoffe
US4743632A (en) * 1987-02-25 1988-05-10 Pfizer Hospital Products Group, Inc. Polyetherurethane urea polymers as space filling tissue adhesives
JPH024736A (ja) * 1988-06-22 1990-01-09 Hitachi Maxell Ltd ポリカーボネートポリオール、芳香族ポリカーボネートポリウレタン樹脂、コーティング材、キャストフィルム、磁気記録媒体
US5159050A (en) * 1991-05-09 1992-10-27 Becton, Dickinson And Company Polyurethane and medical article therefrom
US5159051A (en) * 1991-05-09 1992-10-27 Becton, Dickinson And Company Biostable polyurethane
EP0913416B1 (en) * 1997-04-17 2005-10-19 Toyobo Co., Ltd. Biocompatible polymers
JPH11152322A (ja) * 1997-11-20 1999-06-08 Toyobo Co Ltd ポリウレタンウレア樹脂の製造方法
SE514064C2 (sv) * 1999-02-02 2000-12-18 Artimplant Dev Artdev Ab Film för medicinsk användning bestående av linjära blockpolymerer av polyuretaner samt förfarande för framställning av en sådan film

Also Published As

Publication number Publication date
ATE345357T1 (de) 2006-12-15
EP1353968B1 (en) 2006-11-15
WO2002053617B1 (en) 2002-09-19
CN1518567A (zh) 2004-08-04
DE60124590D1 (en) 2006-12-28
JP2004526003A (ja) 2004-08-26
US20040106763A1 (en) 2004-06-03
WO2002053617A1 (en) 2002-07-11
EP1353968A1 (en) 2003-10-22

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