KR102515178B9 - 광가교형 생분해성 조직접착제 제조 - Google Patents

광가교형 생분해성 조직접착제 제조

Info

Publication number
KR102515178B9
KR102515178B9 KR1020200142804A KR20200142804A KR102515178B9 KR 102515178 B9 KR102515178 B9 KR 102515178B9 KR 1020200142804 A KR1020200142804 A KR 1020200142804A KR 20200142804 A KR20200142804 A KR 20200142804A KR 102515178 B9 KR102515178 B9 KR 102515178B9
Authority
KR
South Korea
Prior art keywords
photo
preparation
tissue adhesive
biodegradable tissue
crosslinkable biodegradable
Prior art date
Application number
KR1020200142804A
Other languages
English (en)
Other versions
KR102515178B1 (ko
KR20210052347A (ko
Inventor
양승윤
박삼대
이혜선
Original Assignee
부산대학교 산학협력단
주식회사 에스엔비아
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 부산대학교 산학협력단, 주식회사 에스엔비아 filed Critical 부산대학교 산학협력단
Priority to PCT/KR2020/014955 priority Critical patent/WO2021086081A1/ko
Publication of KR20210052347A publication Critical patent/KR20210052347A/ko
Application granted granted Critical
Publication of KR102515178B1 publication Critical patent/KR102515178B1/ko
Publication of KR102515178B9 publication Critical patent/KR102515178B9/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0072—Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/58—Adhesives
    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/001—Use of materials characterised by their function or physical properties
    • A61L24/0042—Materials resorbable by the body
    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/08—Polysaccharides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Surgery (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1020200142804A 2019-10-31 2020-10-30 광가교형 생분해성 조직접착제 제조 KR102515178B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/KR2020/014955 WO2021086081A1 (ko) 2019-10-31 2020-10-31 광가교형 생분해성 조직접착제 제조

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190137871 2019-10-31
KR20190137871 2019-10-31

Publications (3)

Publication Number Publication Date
KR20210052347A KR20210052347A (ko) 2021-05-10
KR102515178B1 KR102515178B1 (ko) 2023-03-29
KR102515178B9 true KR102515178B9 (ko) 2024-03-13

Family

ID=75918035

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200142804A KR102515178B1 (ko) 2019-10-31 2020-10-30 광가교형 생분해성 조직접착제 제조

Country Status (1)

Country Link
KR (1) KR102515178B1 (ko)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2967677B1 (fr) * 2010-11-18 2014-05-16 Centre Nat Rech Scient Derives de polysaccharides comprenant un motif alcene et reaction de couplage par chimie thio-clic
CN103724455B (zh) * 2013-12-11 2016-07-06 四川大学 一种透明质酸衍生物及其水凝胶的制备方法
KR101763368B1 (ko) 2016-02-04 2017-08-01 태경하이텍(주) 히알루론산을 포함하는 피부 보습용 실리콘 점착제 조성물

Also Published As

Publication number Publication date
KR102515178B1 (ko) 2023-03-29
KR20210052347A (ko) 2021-05-10

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Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
G170 Re-publication after modification of scope of protection [patent]