A producing method for multipurpose colorful coating chip

다용도 유색 코팅칩의 제조방법


본 발명은 다용도 유색 코팅칩의 제조방법에 관한 것으로서, 좀더 자세히는 폐고무, 재생고무 또는 일반 고무를 이용하여 제조한 고무칩에 안료를 코팅한 유색 코팅칩 및 이의 제조방법에 관한 것이다. 고무칩에 안료와 폴리우레탄 바인더를 믹서에서 혼합한 다음 스팀을 처리하여 경화하고, 그 후 온열믹서에서 수분을 건조하고 뭉쳐진 유색 코팅칩을 풀어주면 매우 짧은 시간 내에 경제적인 방법으로 유색 코팅칩을 제조할 수 있다.
A method for producing general-purpose colored coating chips is provided to prevent agglomeration of rubber chips, and to harden colored coating chips coated with a pigment and a polyurethane resin binder within a short time. A method for producing general-purpose colored coating chips includes the steps of: mixing and stirring 100 parts by weight of rubber chips, 3-6 parts by weight of an inorganic pigment, and 2-5 parts by weight of a polyurethane resin binder having a polyurethane resin solid content of 80-100%; treating the mixture of the rubber chips, inorganic pigment, and polyurethane resin binder with steam; and stirring the mixture while applying heat to the steam-treated mixture.




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Cited By (4)

    Publication numberPublication dateAssigneeTitle
    KR-101007948-B1January 14, 2011김지훈A forming method of rubber block using steam
    US-9005497-B2April 14, 2015Ji Hoon KimMoulding method for rubber blocks using steam
    WO-2012021036-A2February 16, 2012Kim Ji HoonProcédé de moulage pour blocs de caoutchouc au moyen de vapeur
    WO-2012021036-A3June 07, 2012Kim Ji HoonMoulding method for rubber blocks using steam