SE0101523L - Linear polymer - Google Patents

Linear polymer

Info

Publication number
SE0101523L
SE0101523L SE0101523A SE0101523A SE0101523L SE 0101523 L SE0101523 L SE 0101523L SE 0101523 A SE0101523 A SE 0101523A SE 0101523 A SE0101523 A SE 0101523A SE 0101523 L SE0101523 L SE 0101523L
Authority
SE
Sweden
Prior art keywords
linear polymer
humans
animals
derived
diamines
Prior art date
Application number
SE0101523A
Other languages
Swedish (sv)
Other versions
SE0101523D0 (en
Inventor
Per Flodin
Carl-Johan Aurell
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 SE0004925A external-priority patent/SE0004925L/en
Application filed by Artimplant Ab filed Critical Artimplant Ab
Priority to SE0101523A priority Critical patent/SE0101523L/en
Publication of SE0101523D0 publication Critical patent/SE0101523D0/en
Priority to ARP010106034A priority patent/AR032053A1/en
Priority to PCT/SE2001/002901 priority patent/WO2002053616A1/en
Priority to PCT/SE2001/002904 priority patent/WO2002053526A1/en
Priority to ARP010106107A priority patent/AR032222A1/en
Publication of SE0101523L publication Critical patent/SE0101523L/en

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
    • 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
    • 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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
    • A61L26/0019—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing 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
    • A61L27/18—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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/507—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials for artificial blood vessels
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C229/06—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
    • C07C229/08—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to hydrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C229/24—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/3829—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing ureum 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
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/3831—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing urethane groups
    • 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
    • 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
    • C08G2230/00—Compositions for preparing biodegradable polymers

Abstract

The present invention relates to a linear polymer with a molecular weight of at least 10<4> Dalton, which linear polymer consists of internally and linearly linked sequences, which sequences can be described according to Formula (1) wherein 80 to 100% of R2, which 80 to 100% of R2 can be the same or different, comprise segments that are derived from diamines, which diamines comprise ester groups, and each R1, the same or different, can be derived from diisocyanate, and a method for preparing and a method for processing said linear polymer, use of said linear polymer, implants for humans and animals, material for promoting wound healing in humans and animals, and also pharmaceutical preparations, microencapsules, suspensions, emulsions, porous three-dimensional structures, material or cell material, which all comprise said linear polymer.
SE0101523A 2000-12-29 2001-04-27 Linear polymer SE0101523L (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE0101523A SE0101523L (en) 2000-12-29 2001-04-27 Linear polymer
ARP010106034A AR032053A1 (en) 2000-12-29 2001-12-26 LINEAR POLYMER, PROCEDURE FOR PREPARATION, USE, IMPLANTS, PHARMACEUTICAL PREPARATIONS, MATERIAL FOR ARTIFICIAL BLOOD VESSELS AND MATERIAL FOR CULTURE CULTURE THAT INCLUDES SUCH LINEAR POLYMER
PCT/SE2001/002901 WO2002053616A1 (en) 2000-12-29 2001-12-27 New linear block polymer
PCT/SE2001/002904 WO2002053526A1 (en) 2000-12-29 2001-12-27 New compounds for use as intermediates in linear block polymer and new linear block polymer
ARP010106107A AR032222A1 (en) 2000-12-29 2001-12-28 COMPOSITE, PROCEDURE FOR PREPARATION, PROCEDURE FOR PREPARATION OF A LINEAR BLOCK POLYMER, LINEAR BLOCK POLYMER PREPARED BY SUCH PROCEDURE, ITS USE AND IMPLANTS, PHARMACEUTICAL PREPARATIONS AND MATERIAL TO PROMOTE THE CURING OF WOUNDS THAT INCLUDE LIN

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0004925A SE0004925L (en) 2000-12-29 2000-12-29 Chemical compounds
SE0101523A SE0101523L (en) 2000-12-29 2001-04-27 Linear polymer

Publications (2)

Publication Number Publication Date
SE0101523D0 SE0101523D0 (en) 2001-04-27
SE0101523L true SE0101523L (en) 2002-06-30

Family

ID=26655356

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0101523A SE0101523L (en) 2000-12-29 2001-04-27 Linear polymer

Country Status (3)

Country Link
AR (2) AR032053A1 (en)
SE (1) SE0101523L (en)
WO (2) WO2002053526A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002318802B2 (en) 2001-07-13 2007-08-23 Btg International Ltd. Medicine containing pyrimidine derivative
US10189773B2 (en) * 2010-05-07 2019-01-29 Medicus Biosciences, Llc In-vivo gelling pharmaceutical pre-formulation
US11083821B2 (en) 2011-08-10 2021-08-10 C.P. Medical Corporation Biocompatible hydrogel polymer formulations for the controlled delivery of biomolecules
US10111985B2 (en) 2011-08-10 2018-10-30 Medicus Biosciences, Llc Biocompatible hydrogel polymer formulations for the controlled delivery of biomolecules
AU2013259166B2 (en) 2012-05-11 2016-03-10 Theragenics Corporation Biocompatible hydrogel treatments for retinal detachment
US8987339B2 (en) 2013-03-14 2015-03-24 Medicus Biosciences Llc Solid polyglycol-based biocompatible pre-formulation
JP6081617B2 (en) * 2014-01-31 2017-02-15 生化学工業株式会社 Diamine cross-linking agent, acidic polysaccharide cross-linked product, and medical material
CN115433098A (en) * 2022-09-19 2022-12-06 西南石油大学 Environment-friendly amine inhibitor and preparation method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE505703C2 (en) * 1995-12-15 1997-09-29 Polyrand Ab Linear block polymer comprising urea and urethane groups, process for producing linear block polymers and use of the block polymers as implants
US3567763A (en) * 1966-01-06 1971-03-02 Rohm & Haas Ester polyisocyanates
US3939200A (en) * 1966-01-06 1976-02-17 Rohm And Haas Company Aliphatic acyl-containing amine hydrochlorides
GB1251718A (en) * 1968-03-15 1971-10-27
US4049632A (en) * 1976-07-14 1977-09-20 Armstrong Cork Company Chain extending polyurethanes with a large excess of water
US4485227A (en) * 1983-06-16 1984-11-27 Howmedica, Inc. Biocompatible poly-(ether-urethane-urea) and process for its preparation
US4689353A (en) * 1986-02-21 1987-08-25 The Dow Chemical Company Hydroxy and amino-functional polyahls containing carbonate, urethane and/or urea moieties
GB8918589D0 (en) * 1989-08-15 1989-09-27 Graham Neil B Polymeric compositions
US6221997B1 (en) * 1997-04-28 2001-04-24 Kimberly Ann Woodhouse Biodegradable polyurethanes
SE514064C2 (en) * 1999-02-02 2000-12-18 Artimplant Dev Artdev Ab Film for medical use consisting of linear block polymers of polyurethanes and method of making such a film

Also Published As

Publication number Publication date
AR032053A1 (en) 2003-10-22
WO2002053526A1 (en) 2002-07-11
AR032222A1 (en) 2003-10-29
SE0101523D0 (en) 2001-04-27
WO2002053616A1 (en) 2002-07-11

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