CA2489828C - Thermosensitive polymers and thermoreversible gels obtained from these polymers - Google Patents

Thermosensitive polymers and thermoreversible gels obtained from these polymers Download PDF

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Publication number
CA2489828C
CA2489828C CA2489828A CA2489828A CA2489828C CA 2489828 C CA2489828 C CA 2489828C CA 2489828 A CA2489828 A CA 2489828A CA 2489828 A CA2489828 A CA 2489828A CA 2489828 C CA2489828 C CA 2489828C
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CA
Canada
Prior art keywords
thermosensitive
polymer
peo
polymers
ppo
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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 - Fee Related
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CA2489828A
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English (en)
French (fr)
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CA2489828A1 (en
Inventor
Anne Pagnoux
Marc Dolatkhani
Patricia Chaffaux
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.)
PolymerExpert SA
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PolymerExpert SA
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29595325&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2489828(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by PolymerExpert SA filed Critical PolymerExpert SA
Publication of CA2489828A1 publication Critical patent/CA2489828A1/en
Application granted granted Critical
Publication of CA2489828C publication Critical patent/CA2489828C/en
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Expired - Fee Related legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34Macromolecular 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
    • A61P27/02Ophthalmic agents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/0804Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/32Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271Hydroxyamines
    • C08G18/3275Hydroxyamines containing two hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/34Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C08G18/348Hydroxycarboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/4833Polyethers containing oxyethylene units
    • C08G18/4837Polyethers containing oxyethylene units and other oxyalkylene units
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/4833Polyethers containing oxyethylene units
    • C08G18/4837Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666Compounds of group C08G18/48 or C08G18/52
    • C08G18/667Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6688Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/74Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/758Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32Polymers modified by chemical after-treatment
    • C08G65/329Polymers modified by chemical after-treatment with organic compounds
    • C08G65/333Polymers modified by chemical after-treatment with organic compounds containing nitrogen
    • C08G65/33344Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing carbamate group
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32Polymers modified by chemical after-treatment
    • C08G65/329Polymers modified by chemical after-treatment with organic compounds
    • C08G65/333Polymers modified by chemical after-treatment with organic compounds containing nitrogen
    • C08G65/33348Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing isocyanate group
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2210/00Compositions for preparing hydrogels
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2650/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/58Ethylene oxide or propylene oxide copolymers, e.g. pluronics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Dermatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
  • Paints Or Removers (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA2489828A 2002-06-14 2003-06-13 Thermosensitive polymers and thermoreversible gels obtained from these polymers Expired - Fee Related CA2489828C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR02/07463 2002-06-14
FR0207463A FR2840907B1 (fr) 2002-06-14 2002-06-14 Polymere thermo-sensible ameliore susceptible de former des gels thermoreversibles a haut indice de viscosification
PCT/FR2003/001786 WO2003106536A2 (fr) 2002-06-14 2003-06-13 Polymeres thermosensibles et gels thermoreversibles obtenus a partir de ces polymeres

Publications (2)

Publication Number Publication Date
CA2489828A1 CA2489828A1 (en) 2003-12-24
CA2489828C true CA2489828C (en) 2012-04-10

Family

ID=29595325

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2489828A Expired - Fee Related CA2489828C (en) 2002-06-14 2003-06-13 Thermosensitive polymers and thermoreversible gels obtained from these polymers

Country Status (9)

Country Link
US (1) US7339013B2 (https=)
EP (1) EP1521795B1 (https=)
JP (1) JP5237523B2 (https=)
AT (1) ATE549366T1 (https=)
AU (1) AU2003258799A1 (https=)
CA (1) CA2489828C (https=)
ES (1) ES2384101T3 (https=)
FR (1) FR2840907B1 (https=)
WO (1) WO2003106536A2 (https=)

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EP1709126B1 (en) * 2004-01-08 2008-03-12 Hercules Incorporated Colorant compatible synthetic thickener for paint
GB0613638D0 (en) * 2006-07-08 2006-08-16 Controlled Therapeutics Sct Polyurethane elastomers
FR2903599B1 (fr) * 2006-07-13 2012-08-31 Oreal Composition cosmetique a phase continue aqueuse comprenant au moins un polymere thermogelifiant, au moins un solvant organique volatil miscible dans l'eau et au moins un agent absorbant les radiations uv.
KR100924430B1 (ko) 2007-11-13 2009-10-29 이화여자대학교 산학협력단 온도 민감성 졸-젤 전이 pp-plx-pp 블록 공중합체및 이의 제조 방법
FR2932070B1 (fr) 2008-06-10 2012-08-17 Oreal Ensemble de maquillage et/ou de soin des cils
FR2940761B1 (fr) 2009-01-07 2012-12-28 Polymerexpert Sa Composition anti-ronflement contenant un polymere thermogelifiant
WO2013131575A1 (en) * 2012-03-09 2013-09-12 Alfaparf Group S.P.A. Foamable coloring compositions comprising a thermo-sensitive polymer
WO2013131576A1 (en) * 2012-03-09 2013-09-12 Alfaparf Group S.P.A. Foamable bleaching compositions comprising a thermo-sensitive polymer
US9408785B2 (en) 2012-10-15 2016-08-09 L'oreal Hair styling compositions containing aqueous wax dispersions
US10626294B2 (en) 2012-10-15 2020-04-21 L'oreal Aqueous wax dispersions containing volatile solvents
US10413496B2 (en) 2012-10-15 2019-09-17 L'oreal Aqueous wax dispersions
DE102012223416A1 (de) * 2012-12-17 2014-07-03 Polymaterials Ag Kettenverlängerte Poloxamere, daraus gebildete thermoreversible Hydrogele mit biologischen Materialien, und medizinische Anwendungen derselben
US8992895B2 (en) 2012-12-19 2015-03-31 L'oreal Sunscreen compositions
US20180214363A9 (en) * 2013-03-11 2018-08-02 Noxell Corporation Method for Colouring Hair
EP2777688A1 (en) * 2013-03-11 2014-09-17 The Procter and Gamble Company Method for colouring hair
US10561596B2 (en) 2014-04-11 2020-02-18 L'oreal Compositions and dispersions containing particles comprising a polymer
FR3021213B1 (fr) 2014-05-20 2017-09-01 Bcm Cosmetique Composition cosmetique de revetement des fibres keratiniques, en particulier des cils
EP3261607B1 (en) 2015-02-26 2020-11-04 Edgewell Personal Care Brands, LLC Sunscreen compositions with improved water resistance
CN107708429A (zh) 2015-04-24 2018-02-16 国际香料和香精公司 递送体系及其制备方法
FR3091996B1 (fr) 2019-01-24 2021-01-29 Les Laboratoires Brothier Composition cicatrisante
CN116437897A (zh) 2020-11-03 2023-07-14 高露洁-棕榄公司 口腔水凝胶组合物和用途
FR3119776B1 (fr) 2021-02-12 2023-04-28 Braun Medical Kit de sonde urinaire
IT202100024155A1 (it) 2021-09-21 2023-03-21 Chromavis Spa Articolo cosmetico in stick e un metodo per realizzarlo
WO2023055916A1 (en) 2021-09-30 2023-04-06 Coty Inc. Fragrance compositions based on polyurethane
CN120897765A (zh) * 2023-03-29 2025-11-04 康沃特克有限公司 导管
FR3148372A1 (fr) 2023-05-05 2024-11-08 Polymerexpert Sa Polymères thermogélifiants aptes à former un revêtement glissant pour injecteur ophtalmique
FR3154337B1 (fr) 2023-10-24 2025-10-03 Alphanov Procédé et dispositif de manipulation microfluidique à base de liquide thermo-visqueux
WO2026080344A1 (en) 2024-10-07 2026-04-16 Colgate-Palmolive Company Oral care gels with fluoride source and polymer blend

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Also Published As

Publication number Publication date
JP5237523B2 (ja) 2013-07-17
JP2005534732A (ja) 2005-11-17
ES2384101T3 (es) 2012-06-29
WO2003106536A3 (fr) 2004-04-01
EP1521795A2 (fr) 2005-04-13
FR2840907B1 (fr) 2005-11-25
AU2003258799A1 (en) 2003-12-31
US20050175573A1 (en) 2005-08-11
WO2003106536A2 (fr) 2003-12-24
FR2840907A1 (fr) 2003-12-19
ATE549366T1 (de) 2012-03-15
CA2489828A1 (en) 2003-12-24
US7339013B2 (en) 2008-03-04
EP1521795B1 (fr) 2012-03-14

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