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公开(公告)号：US20160186368A1
公开(公告)日：2016-06-30
申请号：US15062580
申请日：2016-03-07
Applicant: Tintoria Piana U.S., Inc.
Inventor： Sang-hoon Lim , Andrea Piana
IPC: D06F29/02
Abstract: Repeatable and reliable chemical treatment for loose fibers is achieved by spraying or immersing loose fibers in a chemical treatment bath, and continuously moving the soaked fibers through a continuous centrifuge. The continuous centrifuge controls the wet pickup of the chemical formulation on the fibers and assures a substantially even chemical distribution on the centrifuged fibers. The centrifuged fibers may be dried to fix the chemicals in the chemical formulation to the fibers and/or to remove water from the chemical formulation. Recycling of the chemical formulation from the continuous centrifuge allows for the process to be performed more economically and in a more environmentally friendly fashion.
Abstract translation: 松散纤维的可重复和可靠的化学处理是通过将化学处理浴中的松散纤维喷雾或浸渍，并通过连续离心机连续移动浸渍的纤维来实现的。 连续离心机控制纤维上化学制剂的湿吸收，并确保离心纤维上基本上均匀的化学分布。 离心的纤维可以被干燥以将化学制剂中的化学物质固定在纤维上和/或从化学制剂中除去水。 从连续离心机回收化学制剂，使得该方法可以更经济地和更环保地进行。
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公开(公告)号：US20180163332A1
公开(公告)日：2018-06-14
申请号：US15893801
申请日：2018-02-12
Applicant: Tintoria Piana U.S., Inc.
Inventor： Sang-hoon Lim , Andrea Piana
Abstract: Repeatable and reliable chemical treatment for loose fibers is achieved by spraying or immersing loose fibers in a chemical treatment bath, and continuously moving the soaked fibers through a continuous centrifuge. The continuous centrifuge controls the wet pickup of the chemical formulation on the fibers and assures a substantially even chemical distribution on the centrifuged fibers. The centrifuged fibers may be dried to fix the chemicals in the chemical formulation to the fibers and/or to remove water from the chemical formulation. Recycling of the chemical formulation from the continuous centrifuge allows for the process to be performed more economically and in a more environmentally friendly fashion.
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公开(公告)号：US10309048B2
公开(公告)日：2019-06-04
申请号：US15893801
申请日：2018-02-12
Applicant: Tintoria Piana U.S., Inc.
Inventor： Sang-hoon Lim , Andrea Piana
Abstract: Repeatable and reliable chemical treatment for loose fibers is achieved by spraying or immersing loose fibers in a chemical treatment bath, and continuously moving the soaked fibers through a continuous centrifuge. The continuous centrifuge controls the wet pickup of the chemical formulation on the fibers and assures a substantially even chemical distribution on the centrifuged fibers. The centrifuged fibers may be dried to fix the chemicals in the chemical formulation to the fibers and/or to remove water from the chemical formulation. Recycling of the chemical formulation from the continuous centrifuge allows for the process to be performed more economically and in a more environmentally friendly fashion.
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公开(公告)号：US09334597B1
公开(公告)日：2016-05-10
申请号：US14082596
申请日：2013-11-18
Applicant: Tintoria Piana U.S., Inc.
Inventor： Sang-hoon Lim , Andrea Piana
Abstract: Repeatable and reliable chemical treatment for loose fibers is achieved by spraying or immersing loose fibers in a chemical treatment bath, and continuously moving the soaked fibers through a continuous centrifuge. The continuous centrifuge controls the wet pickup of the chemical formulation on the fibers and assures a substantially even chemical distribution on the centrifuged fibers. The centrifuged fibers may be dried to fix the chemicals in the chemical formulation to the fibers and/or to remove water from the chemical formulation. Recycling of the chemical formulation from the continuous centrifuge allows for the process to be performed more economically and in a more environmentally friendly fashion.
Abstract translation: 松散纤维的可重复和可靠的化学处理是通过将化学处理浴中的松散纤维喷雾或浸渍，并通过连续离心机连续移动浸渍的纤维来实现的。 连续离心机控制纤维上化学制剂的湿吸收，并确保离心纤维上基本上均匀的化学分布。 离心的纤维可以被干燥以将化学制剂中的化学物质固定在纤维上和/或从化学制剂中除去水。 从连续离心机回收化学制剂，使得该方法可以更经济地和更环保地进行。
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