WO2010041816A3 - 벌키 구조를 가지는 생분해성 멀티필라멘트 가연사, 그의 제조방법 및 그를 이용한 의료용 용도 - Google Patents

벌키 구조를 가지는 생분해성 멀티필라멘트 가연사, 그의 제조방법 및 그를 이용한 의료용 용도 Download PDF

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Publication number
WO2010041816A3
WO2010041816A3 PCT/KR2009/004670 KR2009004670W WO2010041816A3 WO 2010041816 A3 WO2010041816 A3 WO 2010041816A3 KR 2009004670 W KR2009004670 W KR 2009004670W WO 2010041816 A3 WO2010041816 A3 WO 2010041816A3
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WO
WIPO (PCT)
Prior art keywords
same
twisted yarn
false
bulky structure
production method
Prior art date
Application number
PCT/KR2009/004670
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English (en)
French (fr)
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WO2010041816A2 (ko
Inventor
박영환
임정남
고재훈
이경우
조용우
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한국생산기술연구원
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Application filed by 한국생산기술연구원 filed Critical 한국생산기술연구원
Publication of WO2010041816A2 publication Critical patent/WO2010041816A2/ko
Publication of WO2010041816A3 publication Critical patent/WO2010041816A3/ko

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Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06166—Sutures
    • 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
    • A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
    • A61L17/06—At least partially resorbable materials
    • A61L17/10—At least partially resorbable materials containing macromolecular materials
    • 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
    • A61L27/58—Materials at least partially resorbable by the body
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0286—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/448—Yarns or threads for use in medical applications
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00526—Methods of manufacturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00893—Material properties pharmaceutically effective

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medical Informatics (AREA)
  • Materials Engineering (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Materials For Medical Uses (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

본 발명은 벌키 구조를 가지는 생분해성 멀티필라멘트 가연사, 그의 제조방법 및 그를 이용한 의료용 용도에 관한 것이다. 본 발명의 생분해성 멀티필라멘트 가연사는 생분해성 고분자 소재로 이루어진 멀티필라멘트를 가연처리한 것으로서, 가연사 본연의 벌키성과 우수한 소프트감에 더불어, 상기 생분해성 고분자 소재로 이루어진 멀티필라멘트 가연사에 부분적으로 150 내지 1000%의 벌키성을 더 부여함으로써, 상기 벌키 구조에서 세포배양이 가능하며, 세포전달 또는 약물전달 용도에 적합하다.
PCT/KR2009/004670 2008-10-07 2009-08-21 벌키 구조를 가지는 생분해성 멀티필라멘트 가연사, 그의 제조방법 및 그를 이용한 의료용 용도 WO2010041816A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0098342 2008-10-07
KR1020080098342A KR101035870B1 (ko) 2008-10-07 2008-10-07 벌키 구조를 가지는 생분해성 멀티필라멘트 가연사, 그의 제조방법 및 그를 이용한 의료용 용도

Publications (2)

Publication Number Publication Date
WO2010041816A2 WO2010041816A2 (ko) 2010-04-15
WO2010041816A3 true WO2010041816A3 (ko) 2010-06-17

Family

ID=42076349

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004670 WO2010041816A2 (ko) 2008-10-07 2009-08-21 벌키 구조를 가지는 생분해성 멀티필라멘트 가연사, 그의 제조방법 및 그를 이용한 의료용 용도

Country Status (3)

Country Link
US (1) US8317826B2 (ko)
KR (1) KR101035870B1 (ko)
WO (1) WO2010041816A2 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8187208B2 (en) * 2009-09-02 2012-05-29 Artann Laboratories Inc. Methods for assessment of pelvic organ conditions affecting the vagina
KR101275163B1 (ko) * 2011-05-26 2013-06-17 한국생산기술연구원 다공질의 3차원 지지체 및 그의 제조방법
US8776490B2 (en) * 2012-11-09 2014-07-15 Coreleader Biotech Co., Ltd. Natural polymeric yarn and its fabrication method as well as application
KR101865769B1 (ko) 2015-05-11 2018-06-11 주식회사 아모라이프사이언스 세포 배양 지지체
IN201621014375A (ko) 2016-04-25 2016-12-30
KR101916153B1 (ko) * 2016-05-24 2019-01-30 주식회사 아모라이프사이언스 세포배양 지지체용 원사, 이를 포함하는 세포배양 지지체용 원단
KR101872283B1 (ko) * 2016-12-07 2018-06-29 한국생산기술연구원 섬유충진 3차원 지지체의 제조방법
WO2019038784A1 (en) * 2017-08-21 2019-02-28 Gupta Ronak Rajendra MULTIPRODUCTIVE SEPARATE INTERLACED YARNS, METHODS OF MAKING THE SAME, AND TEXTILE WOVEN FABRICS THEREOF

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JP2002105827A (ja) * 2000-09-25 2002-04-10 Casle Kk 生分解性不織布およびその製造方法
KR100571478B1 (ko) * 2003-10-28 2006-04-17 이승진 생분해성 고분자로 이루어진 섬유형 다공성 지지체 및그의 제조방법
JP2008002048A (ja) * 2006-06-23 2008-01-10 Korea Inst Of Science & Technology 圧縮気体を用いたフィラメント及びシート状の生分解性ポリエステル材料の製造方法

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JP4353510B2 (ja) 2002-09-09 2009-10-28 株式会社カネカ 組織再生用支持体及びその製造方法
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002105827A (ja) * 2000-09-25 2002-04-10 Casle Kk 生分解性不織布およびその製造方法
KR100571478B1 (ko) * 2003-10-28 2006-04-17 이승진 생분해성 고분자로 이루어진 섬유형 다공성 지지체 및그의 제조방법
JP2008002048A (ja) * 2006-06-23 2008-01-10 Korea Inst Of Science & Technology 圧縮気体を用いたフィラメント及びシート状の生分解性ポリエステル材料の製造方法

Also Published As

Publication number Publication date
KR101035870B1 (ko) 2011-05-20
KR20100039116A (ko) 2010-04-15
US20100087856A1 (en) 2010-04-08
US8317826B2 (en) 2012-11-27
WO2010041816A2 (ko) 2010-04-15

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