조성물은 (i) 탄성중합체, (ii) 1 내지 5 부피%의 섬유질 펄프 - 펄프는 7 내지 11 m/g의 비표면적을 갖고, 섬유는 0.5 내지 1.1 mm의 섬유 길이, 2.5 내지 130 GPa의 인장 모듈러스, 및 1 내지 3 GPa의 인장 강도를 가짐 -, 및 (iii) 섬유, 바늘, 분말 또는 소판(platelet) 형태의 5 내지 14 부피%의 항복-변형 촉진제(yield-strain promoter)를 포함하며, 본 조성물은 70% 이상의 항복 변형, 200% 이상의 파단 신율, 및 4 MPa 이상의 항복 응력을 갖는다.

    A composition comprises (i) an elastomer, (ii) from 1 to 5 volume % of fibrous pulp, the pulp having a specific surface area of from 7 to 11 sq.m./g and the fiber having a fiber length of from 0.5 to 1.1 mm, a tensile modulus of from 2.5 to 130 GPa, and a tensile strength of from 1 to 3 GPa, and (iii) from 5 to 14 volume % of yield-strain promoter in the form of fibers, needles, powder or platelets, wherein the composition has a yield strain of at least 70%, an elongation at break of at least 200%, and a yield stress of at least 4 MPa.


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    Titel :

    FIBROUS PULP AND USE THEREOF IN A COMPOSITE


    Weitere Titelangaben:

    섬유질 펄프 및 복합재에서의 그의 용도


    Beteiligte:

    Erscheinungsdatum :

    2016-05-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    C08J Verarbeitung , WORKING-UP / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / F16G Riemen, Kabel oder Seile, vorwiegend für Antriebszwecke , BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES



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