BRPI0622191B8 - uso de um copolímero de metacrilato na fabricação de um dispositivo médico antitrombogênico, e uso de um copolímero de metacrilato como material antitrombogênico para tratamento de superfície - Google Patents

uso de um copolímero de metacrilato na fabricação de um dispositivo médico antitrombogênico, e uso de um copolímero de metacrilato como material antitrombogênico para tratamento de superfície

Info

Publication number
BRPI0622191B8
BRPI0622191B8 BRPI0622191A BRPI0622191A BRPI0622191B8 BR PI0622191 B8 BRPI0622191 B8 BR PI0622191B8 BR PI0622191 A BRPI0622191 A BR PI0622191A BR PI0622191 A BRPI0622191 A BR PI0622191A BR PI0622191 B8 BRPI0622191 B8 BR PI0622191B8
Authority
BR
Brazil
Prior art keywords
methacrylate copolymer
methacrylate
water
present
insoluble
Prior art date
Application number
BRPI0622191A
Other languages
English (en)
Inventor
Kashiwabara Susumu
Kawakatsu Yuta
Original Assignee
Toyo Boseki
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 Toyo Boseki filed Critical Toyo Boseki
Publication of BRPI0622191A2 publication Critical patent/BRPI0622191A2/pt
Publication of BRPI0622191B1 publication Critical patent/BRPI0622191B1/pt
Publication of BRPI0622191B8 publication Critical patent/BRPI0622191B8/pt

Links

Classifications

    • 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
    • A61L27/16—Macromolecular materials obtained 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/04—Macromolecular materials
    • A61L29/041—Macromolecular materials obtained 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/08—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Dermatology (AREA)
  • Materials For Medical Uses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

copolímero de metacrilato insolúvel em água, método para produzir um copolímero de metacrilato insolúvel em água, e dispositivo médico. um objetivo da presente invenção é proporcionar um agente para tratamento de superfície excelente em termos de antitrombogenicidade e, por conseguinte, excelente em termos de biocompatibilidade, e tendo alta hidrofilicidade, se comparado com materiais médicos convencionais. além disso, um objetivo da presente invenção é proporcionar um método de produção de excelente desempenho para remover monômeros não reagidos e ainda melhorar um rendimento, se comparado a métodos de produção convencionais. a presente invenção se refere a copolímero insolúvel em água, compreendendo metacrilato de alquila e metacrilato metoxipolietileno glicol. a presente invenção também se refere a um método para produzir um copolímero de metacrilato insolúvel em água por copolimerização de metacrilato de alquila e de metacrilato de metoxipolietileno glicol em um solvente de polimerização comum. além disso, a presente invenção se refere a um método para purificar copolímero de metacrilato por purificação do copolímero de metacrilato por reprecipitação usando uma solução mista de um álcool tendo de 1 a 10 átomos de carbono e água.
BRPI0622191A 2006-12-07 2006-12-07 uso de um copolímero de metacrilato na fabricação de um dispositivo médico antitrombogênico, e uso de um copolímero de metacrilato como material antitrombogênico para tratamento de superfície BRPI0622191B8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/324427 WO2008068868A1 (ja) 2006-12-07 2006-12-07 （メタ）アクリレート共重合体及びその製造方法及び医療用具

Publications (3)

Publication Number Publication Date
BRPI0622191A2 BRPI0622191A2 (pt) 2012-07-24
BRPI0622191B1 BRPI0622191B1 (pt) 2019-01-08
BRPI0622191B8 true BRPI0622191B8 (pt) 2021-06-22

Family

ID=39491787

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0622191A BRPI0622191B8 (pt) 2006-12-07 2006-12-07 uso de um copolímero de metacrilato na fabricação de um dispositivo médico antitrombogênico, e uso de um copolímero de metacrilato como material antitrombogênico para tratamento de superfície

Country Status (5)

Country Link
US (1) US8236913B2 (pt)
EP (1) EP2100627B1 (pt)
CN (1) CN101547708A (pt)
BR (1) BRPI0622191B8 (pt)
WO (1) WO2008068868A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6115834B2 (ja) * 2012-09-20 2017-04-19 東洋紡株式会社 医療用ペレット状組成物及び成形体
CN103468085A (zh) * 2013-09-13 2013-12-25 苏州蔻美新材料有限公司 一种含有磷脂聚合物仿生涂层的水质实时监控探头制备工艺
JP2016210956A (ja) * 2015-05-11 2016-12-15 国立研究開発法人物質・材料研究機構 生体適合性材料、及び生体適合性コーティング剤
CN105884986B (zh) * 2016-06-21 2018-03-16 苏州艾博迈尔新材料有限公司 一种生物相容性碳纳米管聚合物及其制备方法
KR102400741B1 (ko) * 2016-08-31 2022-05-23 도레이 카부시키가이샤 의료용 재료, 의료용 분리막, 및 혈액 정화기
JP2020186912A (ja) * 2017-08-10 2020-11-19 Jsr株式会社 免疫凝集の検出又は測定方法
MY193717A (en) * 2019-04-25 2022-10-26 Univ Kebangsaan Malaysia Method of manufacturing graphene infused polyethylene terephthalate (pet)
EP4285948A4 (en) * 2021-03-02 2024-12-04 Toray Industries, Inc. Coated medical device and production method therefor
KR20230160907A (ko) * 2021-03-31 2023-11-24 도요보 가부시키가이샤 항혈전성 재료

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JPH01168703A (ja) 1987-02-06 1989-07-04 Lion Corp 逆相懸濁重合用分散剤
WO1990003406A1 (en) 1988-09-22 1990-04-05 University Of Utah Polymer supersurfactants for protein resistance and protein removal
JP2829418B2 (ja) * 1989-09-08 1998-11-25 日本ゼオン株式会社 複合粒子構造を有する重合体ラテックスの製造方法
KR100191144B1 (ko) 1990-11-27 1999-06-15 스티븐 에이 헬렁 표면-활성 매크로단량체
JPH05132521A (ja) 1991-11-11 1993-05-28 Nok Corp アクリル系重合体の製造法
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Also Published As

Publication number Publication date
BRPI0622191A2 (pt) 2012-07-24
US8236913B2 (en) 2012-08-07
EP2100627A1 (en) 2009-09-16
WO2008068868A1 (ja) 2008-06-12
BRPI0622191B1 (pt) 2019-01-08
US20100069595A1 (en) 2010-03-18
EP2100627A4 (en) 2009-12-16
EP2100627B1 (en) 2014-07-02
CN101547708A (zh) 2009-09-30

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B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07G Grant request does not fulfill article 229-c lpi (prior consent of anvisa) [chapter 7.7 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/12/2006, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO