WO2026058905A1 - Composé polymère et son utilisation - Google Patents

Composé polymère et son utilisation

Info

Publication number
WO2026058905A1
WO2026058905A1 PCT/JP2025/032021 JP2025032021W WO2026058905A1 WO 2026058905 A1 WO2026058905 A1 WO 2026058905A1 JP 2025032021 W JP2025032021 W JP 2025032021W WO 2026058905 A1 WO2026058905 A1 WO 2026058905A1
Authority
WO
WIPO (PCT)
Prior art keywords
polymer compound
carbon atoms
water
group
intermediate water
Prior art date
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.)
Pending
Application number
PCT/JP2025/032021
Other languages
English (en)
Japanese (ja)
Inventor
賢 田中
栄治 井原
浩晃 下元
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.)
Kyushu University NUC
Original Assignee
Kyushu University NUC
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 Kyushu University NUC filed Critical Kyushu University NUC
Publication of WO2026058905A1 publication Critical patent/WO2026058905A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
    • A61L33/06—Use of macromolecular materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Surgery (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

L'invention concerne un nouveau composé polymère, une composition, un substrat et un dispositif médical, chacun présentant d'excellentes propriétés antithrombotiques. L'invention concerne un composé polymère comportant une chaîne principale contenant une séquence d'atomes de carbone mutuellement liés. Un groupe contenant une structure contribuant à la rétention d'eau intermédiaire est lié en tant que chaîne latérale à la chaîne principale au niveau d'une partie des atomes de carbone, le composé polymère étant caractérisé en ce que la séquence d'atomes de carbone comprend une partie dans laquelle au moins deux atomes de carbone auxquels des chaînes latérales sont liées sont présents consécutivement.
PCT/JP2025/032021 2024-09-10 2025-09-10 Composé polymère et son utilisation Pending WO2026058905A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202463692719P 2024-09-10 2024-09-10
US63/692,719 2024-09-10

Publications (1)

Publication Number Publication Date
WO2026058905A1 true WO2026058905A1 (fr) 2026-03-19

Family

ID=99100695

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2025/032021 Pending WO2026058905A1 (fr) 2024-09-10 2025-09-10 Composé polymère et son utilisation

Country Status (2)

Country Link
JP (1) JP2026052039A (fr)
WO (1) WO2026058905A1 (fr)

Also Published As

Publication number Publication date
JP2026052039A (ja) 2026-03-23

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