본 발명은 투명도 및 충격강도가 우수하면서도 진공 압축 열성형 공정에 적합한 휠 러스트 커버용 열가소성 투명 수지 조성물 및 이의 제조방법에 관한 것이다. 구체적으로 상기 휠 러스트 커버용 열가소성 투명 수지 조성물은 그라프트 공중합체 20중량% 내지 60중량%, 비그라프트 공중합체 40중량% 내지 70중량% 및 가공조제 3중량% 내지 10중량%를 포함하고, 총 고무 함량이 10중량% 내지 25중량%이며, 총 메타크릴산 알킬 에스테르 화합물 함량이 34중량% 내지 67중량%이고, 총 방향족 비닐 화합물 함량이 16중량% 내지 40중량%이며, 총 비닐 시안 화합물 함량이 0중량% 내지 10중량%인 것을 특징으로 한다.

    The present disclosure relates to a thermoplastic transparent resin composition for a wheel rust cover. The thermoplastic transparent resin composition is excellent in transparency and impact strength and suitable for a vacuum compression thermal molding process. A thermoplastic transparent resin composition for a wheel rust cover includes 20 wt % to 60 wt % of a graft copolymer, 40 wt % to 70 wt % of a non-graft copolymer, and 3 wt % to 10 wt % of a processing aid, in which a total rubber content is 10 wt % to 25 wt %, a total methacrylic acid alkyl ester compound content is 34 wt % to 67 wt %, a total aromatic vinyl compound content is 16 wt % to 40 wt %, and a total vinyl cyan compound content is 0 wt % to 10 wt %.


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    Title :

    A THERMOPLASTIC TRANSPARANT RESIN FOR A WHEEL RUST COVER AND A METHOD FOR PREPARING THEREOF


    Additional title:

    휠 러스트 커버용 열가소성 투명 수지 조성물 및 이의 제조방법


    Publication date :

    2022-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60B VEHICLE WHEELS , Räder für Fahrzeuge / C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS



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