The present invention provides a biodegradable buoy and a manufacturing method thereof, the biodegradable buoy comprising a biodegradable resin composition, wherein the biodegradable resin composition has a degree of biodegradation of 75% to 97% after 9 weeks, and a degree of hydrolysis of 35% to 65% after 1 week, and the degree of biodegradation and the degree of hydrolysis are measured by the following measurement method 1. [Measurement method 1] (see the description of the invention)

    La présente invention concerne une bouée biodégradable et son procédé de fabrication, la bouée biodégradable comprenant une composition de résine biodégradable, la composition de résine biodégradable ayant un degré de biodégradation de 75 % à 97 % après 9 semaines, et un degré d'hydrolyse de 35 % à 65 % après 1 semaine, et le degré de biodégradation et le degré d'hydrolyse étant mesurés selon le procédé de mesure 1 suivant. [Procédé de mesure 1] (voir la description de l'invention)

    본 발명은 생분해성 수지 조성물을 포함하며, 상기 생분해성 수지 조성물은 75 % 내지 97 %의 9주 후 생분해도를 가지고, 상기 생분해성 수지 조성물은 35 % 내지 65 %의 1주 후 가수분해도를 가지며, 상기 생분해도 및 상기 가수분해도는 하기의 측정 방법 1에 의해서 측정되는 생분해성 부표 및 이의 제조 방법을 제공한다. [측정 방법 1](발명의 설명 참조)


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    Title :

    BIODEGRADABLE BUOY AND MANUFACTURING METHOD THEREOF


    Additional title:

    BOUÉE BIODÉGRADABLE ET SON PROCÉDÉ DE FABRICATION
    생분해성 부표 및 이의 제조 방법


    Contributors:
    KIM KYUNG YOUN (author) / LEE HYERI (author) / KIM SEONG DONG (author) / YOU KYOUNG HWAN (author) / KIM HOON (author) / BYEON JUN SU (author)

    Publication date :

    2025-01-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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