BR112013010693A2 - agente biocompatível para a dispersão de nanopartículas num meio aquoso utilizando polímero mimético de proteína adesiva de mexilhão - Google Patents

agente biocompatível para a dispersão de nanopartículas num meio aquoso utilizando polímero mimético de proteína adesiva de mexilhão

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Publication number
BR112013010693A2
BR112013010693A2 BR112013010693A BR112013010693A BR112013010693A2 BR 112013010693 A2 BR112013010693 A2 BR 112013010693A2 BR 112013010693 A BR112013010693 A BR 112013010693A BR 112013010693 A BR112013010693 A BR 112013010693A BR 112013010693 A2 BR112013010693 A2 BR 112013010693A2
Authority
BR
Brazil
Prior art keywords
aqueous medium
adhesive protein
mussel adhesive
biocompatible agent
dispersing nanoparticles
Prior art date
Application number
BR112013010693A
Other languages
English (en)
Inventor
Daishun Ling
Kun Na
Taeghwan Hyeon
Wooram Park
Original Assignee
Hanwha Chemical Corp
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 Hanwha Chemical Corp filed Critical Hanwha Chemical Corp
Publication of BR112013010693A2 publication Critical patent/BR112013010693A2/pt

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    • 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
    • C08G73/00Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02Polyamines
    • C08G73/024Polyamines containing oxygen in the form of ether bonds in the main chain
    • 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
    • C08G73/00Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/06Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/06Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/18Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes
    • A61K49/1818Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles
    • A61K49/1821Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles coated or functionalised microparticles or nanoparticles
    • A61K49/1824Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles coated or functionalised microparticles or nanoparticles coated or functionalised nanoparticles
    • A61K49/1827Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles coated or functionalised microparticles or nanoparticles coated or functionalised nanoparticles having a (super)(para)magnetic core, being a solid MRI-active material, e.g. magnetite, or composed of a plurality of MRI-active, organic agents, e.g. Gd-chelates, or nuclei, e.g. Eu3+, encapsulated or entrapped in the core of the coated or functionalised nanoparticle
    • A61K49/1851Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles coated or functionalised microparticles or nanoparticles coated or functionalised nanoparticles having a (super)(para)magnetic core, being a solid MRI-active material, e.g. magnetite, or composed of a plurality of MRI-active, organic agents, e.g. Gd-chelates, or nuclei, e.g. Eu3+, encapsulated or entrapped in the core of the coated or functionalised nanoparticle having a (super)(para)magnetic core coated or functionalised with an organic macromolecular compound, i.e. oligomeric, polymeric, dendrimeric organic molecule
    • A61K49/1857Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles coated or functionalised microparticles or nanoparticles coated or functionalised nanoparticles having a (super)(para)magnetic core, being a solid MRI-active material, e.g. magnetite, or composed of a plurality of MRI-active, organic agents, e.g. Gd-chelates, or nuclei, e.g. Eu3+, encapsulated or entrapped in the core of the coated or functionalised nanoparticle having a (super)(para)magnetic core coated or functionalised with an organic macromolecular compound, i.e. oligomeric, polymeric, dendrimeric organic molecule the organic macromolecular compound being obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. PLGA
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/06Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/18Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes
    • A61K49/1818Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles
    • A61K49/1887Agglomerates, clusters, i.e. more than one (super)(para)magnetic microparticle or nanoparticle are aggregated or entrapped in the same maxtrix
    • 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
    • C08G65/04Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08Saturated oxiranes
    • 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
    • C08G73/00Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02Polyamines
    • 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
    • C08G73/00Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • C08G81/00Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02Polyalkylene oxides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/91Graft copolymers
    • 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
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/10Definition of the polymer structure
    • C08G2261/12Copolymers
    • C08G2261/128Copolymers graft
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
BR112013010693A 2010-12-29 2011-12-28 agente biocompatível para a dispersão de nanopartículas num meio aquoso utilizando polímero mimético de proteína adesiva de mexilhão BR112013010693A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100137829A KR101685646B1 (ko) 2010-12-29 2010-12-29 홍합 접착단백질 모방을 통한 나노입자를 수계 매질에 분산시키는 생체적합성 분산 안정화제
PCT/KR2011/010230 WO2012091452A2 (en) 2010-12-29 2011-12-28 Biocompatible agent for dispersing nanoparticles into an aqueous medium using mussel adhesive protein-mimetic polymer

Publications (1)

Publication Number Publication Date
BR112013010693A2 true BR112013010693A2 (pt) 2016-08-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013010693A BR112013010693A2 (pt) 2010-12-29 2011-12-28 agente biocompatível para a dispersão de nanopartículas num meio aquoso utilizando polímero mimético de proteína adesiva de mexilhão

Country Status (10)

Country Link
US (1) US9169355B2 (pt)
EP (1) EP2658896B1 (pt)
JP (1) JP5766808B2 (pt)
KR (1) KR101685646B1 (pt)
CN (1) CN103180364B (pt)
BR (1) BR112013010693A2 (pt)
CA (1) CA2798371C (pt)
MX (1) MX2012015149A (pt)
RU (1) RU2541538C1 (pt)
WO (1) WO2012091452A2 (pt)

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CN102911373B (zh) * 2012-08-06 2014-10-15 东华大学 一种hpei包裹的氧化铁磁性纳米颗粒的制备方法
US10780164B2 (en) * 2014-04-03 2020-09-22 The Governing Council Of The University Of Toronto Multifunctional nanoparticle compositions and uses thereof
CN103877956A (zh) * 2014-04-04 2014-06-25 华东理工大学 一种用于分离纯化gst标签融合蛋白的磁性亲和纳米材料及其制备方法和应用
CN104109690B (zh) * 2014-06-19 2017-04-26 中山大学附属第一医院 一种功能化纳米基因导入材料及其制备方法和应用
KR20170106291A (ko) * 2014-09-17 2017-09-20 세이프화이트 인코포레이티드 모발, 피부 또는 손발톱에 제제를 전달하기 위한 방법 및 물질
KR101765335B1 (ko) * 2014-09-26 2017-08-22 서울대학교산학협력단 암 세포 조영용 mri 조영제 조성물
KR101720046B1 (ko) * 2014-09-26 2017-03-29 서울대학교산학협력단 광역학 치료용 자기조립형 약학 조성물
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CN104693810A (zh) * 2015-03-17 2015-06-10 武汉理工大学 一种SiO2/蛋白复合材料的制备方法及其制备的复合材料
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KR102283811B1 (ko) * 2016-09-28 2021-07-30 코오롱인더스트리 주식회사 퀴논 경화형 조성물 및 이를 포함하는 접착제 조성물
KR20190126405A (ko) * 2017-03-16 2019-11-11 난양 테크놀러지컬 유니버시티 항균 중합체 및 항균 하이드로겔
US20220125752A1 (en) * 2019-02-12 2022-04-28 University Of Tsukuba Levodopa derivative and use thereof
CN110054696B (zh) * 2019-03-04 2023-08-18 江苏大学 一种贻贝仿生多肽复合磁珠及其制备方法与应用
KR20210016219A (ko) 2019-08-02 2021-02-15 삼성디스플레이 주식회사 발광 소자, 이를 포함하는 표시 장치 및 표시 장치 제조 방법
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Also Published As

Publication number Publication date
US20130272965A1 (en) 2013-10-17
US9169355B2 (en) 2015-10-27
CN103180364B (zh) 2015-01-07
RU2013104987A (ru) 2015-02-10
KR20120075917A (ko) 2012-07-09
CA2798371C (en) 2016-05-17
CN103180364A (zh) 2013-06-26
EP2658896A4 (en) 2014-09-03
RU2541538C1 (ru) 2015-02-20
JP5766808B2 (ja) 2015-08-19
WO2012091452A3 (en) 2012-10-18
EP2658896B1 (en) 2019-02-20
KR101685646B1 (ko) 2016-12-13
JP2013543014A (ja) 2013-11-28
CA2798371A1 (en) 2012-07-05
MX2012015149A (es) 2013-05-06
EP2658896A2 (en) 2013-11-06
WO2012091452A2 (en) 2012-07-05

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Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements