본 발명은 가연사 및 방적사로 제직되는 양면 타입의 환편인 이면층을 포함하는 인조가죽 및 이의 제조방법에 관한 것으로, 자동차 내장재용 인조가죽, 특히 상용차의 운전석용 시트 등으로 사용되는 상용차 내장재용 인조가죽에 있어서, 가격이 저렴하면서도 상용차 내장재용 인조가죽으로서 요구되는 모든 기계적 물성을 만족하는 가연사 및 방적사로 제직되는 양면 타입의 환편인 이면층을 포함하는 인조가죽 및 이의 제조방법에 관한 것이다.

    The present invention relates to a method of preparing a water-based surface treatment agent and a water-based surface treatment agent prepared using the same. More particularly, the present invention relates to a water-based surface treatment agent used to form a surface treatment layer included in artificial leather for automobile seat covers and a method of preparing the water-based surface treatment agent. According to the present invention, when the water-based surface treatment agent is used to manufacture artificial leather, occurrence of whitening of the surface of the artificial leather may be prevented.


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    Title :

    Artificial leather comprising a double-sided type circular knitted backing layer and a method for manufacturing the same


    Additional title:

    양면 타입의 환편인 이면층을 포함하는 인조가죽 및 이의 제조방법


    Publication date :

    2021-08-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    D06N WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL , Wand-, Fußboden- oder ähnliche Belagstoffe, z.B. Linoleum, Wachstuch, Kunstleder, Dachpappe, bestehend aus einem mit einer Schicht aus makromolekularem Material überzogenen Fasergewebe / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet