The present invention relates to a wheel appendage for vehicles, which is produced by injection-molding a polyketone blend comprising a linear alternating polyketone copolymer consisting of carbon monoxide and at least one olefin-based unsaturated hydrocarbon, and an ABS and, more specifically, to a wheel appendage for vehicles, having improved impact strength of a wheel cover, moisture absorption rate of products and calcium chloride resistance.

    본 발명은 일산화탄소와 적어도 1종의 올레핀계 불포화 탄화수소로 이루어진 선상 교대 폴리케톤 공중합체 및 에이비에스(ABS)을 포함하는 폴리케톤 블렌드를 사출성형하여 제조하는 것을 특징으로 하는 자동차 휠 부속물에 관한 것으로, 더욱 상세하게는 휠 커버의 충격강도, 제품 흡습율 및 내염화칼슘성이 향상된 자동차 휠 부속물에 관한 것이다.


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    Title :

    POLYKETONE AUTOMOBILE WHEEL ACCESSORY


    Additional title:

    폴리케톤 자동차 휠 부속물


    Contributors:

    Publication date :

    2016-05-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60B VEHICLE WHEELS , Räder für Fahrzeuge / C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / C08J Verarbeitung , WORKING-UP



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