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    • 5. 发明公开
    • DRY-PROCESS ARTIFICAL LEATHER MANUFACTURING MACHINE
    • EINEM TROCKENVERFAHREN中的MASCHINE ZUR HERSTELLUNG VON KUNSTLEDER
    • EP2642022A1
    • 2013-09-25
    • EP11793320.0
    • 2011-02-15
    • Li, Zhi
    • Li, Zhi
    • D06N3/00
    • B05C1/086B32B37/15B32B38/06C14B1/58C14B7/00D06N3/0095D06N3/0097D06N2211/28
    • The invention relates to a dry artificial leather manufacturing machine, which comprises a stand (1) and a heating wheel mechanism (2). The heating wheel mechanism (2) is arranged on the stand and comprises a scraper (3) mechanism, a rotationally moved heating wheel (5) and laminating wheels (6). The heating wheel (5) is provided with a heating device. The surface of the outer circumference of the heating wheel (5) is a flat work surface; the work surface of the scraper (3) mechanism corresponding to the heating wheel is arranged above the heating wheel (5). The work surfaces of the laminating wheels (6) corresponding to the heating wheel (5) are arranged at the side of the heating wheel (5), and the laminating wheels in the rotational direction of the heating wheel are positioned in front of the scraper mechanism.
    • 本发明涉及一种干式人造革制造机,其包括支架(1)和加热轮机构(2)。 加热轮机构(2)设置在支架上,包括刮刀(3)机构,旋转移动的加热轮(5)和层压轮(6)。 加热轮(5)设有加热装置。 加热轮(5)的外圆周表面是平坦的工作表面; 与加热轮相对应的刮刀(3)机构的工作面布置在加热轮(5)的上方。 对应于加热轮(5)的层压轮(6)的工作表面布置在加热轮(5)的侧面,并且加热轮的旋转方向上的层压轮位于刮刀 机制。
    • 9. 发明公开
    • Sheet structure for leather-like material with surface structure and method for manufacturing the same
    • SchichtstrukturfürKunstleder mitOberflächenstrukturund Herstellungsverfahren
    • EP1279762A3
    • 2004-08-11
    • EP02078008.6
    • 2002-07-23
    • Koatsu Cloth Co., Ltd.
    • Kim, Soojin
    • D06N3/00D06N3/14B32B5/24
    • B32B5/245B32B3/266B32B5/022B32B5/024B32B5/026B32B5/18B32B5/24B32B7/14D06N3/0095D06N3/14Y10T428/24826Y10T428/249979
    • A sheet structure obtained by separately producing an artificial leather base material and a leather-like skin, and combining the two together in simple equipment. An artificial leather having air permeability is produced as follows. A film material is filled in concavities of a transfer sheet having a convexo-concave shape reverse to a leather-like convexo-concave surface to form a perforated film layer. On the perforated film layer is formed a porous layer formed of open-cell foam. The porous layer is formed by coating an aqueous polyurethane dispersion solution containing base resin, which is foamed through agitation, followed by drying. The resultant sheet structure is thermally laminated on a desired base material. The base material is composed of a nonwoven fabric, a woven fabric, a knit, or the like, impregnated with foamed polyurethane as necessary. A thermally-fused open-cell foamed layer may additionally be formed on the porous layer to enhance flexibility and peeling strength, Lastly, the transfer sheet is peeled off.
    • 通过分别制造人造皮革基材和皮革样皮肤并以简单的装置将它们组合在一起而获得的片状结构。 制造具有透气性的人造革如下。 将薄膜材料填充到具有与皮革状凸凹表面相反的凸凹形状的转印片的凹部中以形成多孔膜层。 在穿孔膜层上形成由开孔泡沫形成的多孔层。 多孔层通过涂布含有基础树脂的水性聚氨酯分散液形成,其通过搅拌发泡,然后干燥。 所得片材结构被热层压在所需的基材上。 基材根据需要由非织造织物,机织织物,编织物等构成,浸渍有发泡聚氨酯。 另外在多孔层上形成热熔开孔泡沫层以提高柔软性和剥离强度。最后,转印片材被剥离。