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    • 4. 发明授权
    • Process of making splittable microfiber substrate
    • 制造可分离的微纤维基材的工艺
    • US06737004B2
    • 2004-05-18
    • US09917946
    • 2001-07-31
    • Ching-Tang WangMong-Ching LinKuo-Kuang ChengChin-Yi Lin
    • Ching-Tang WangMong-Ching LinKuo-Kuang ChengChin-Yi Lin
    • D01D526
    • D01F8/14D01F8/04D01F8/06D01F8/12D01F8/16D04H1/435D04H1/4382D04H1/4391
    • A microfiber substrate of improved carding ability and its manufacturing method, and more particularly a micro-fiber spun by conjugated melting of crystallization difference of high crystallization polymer and low crystallization polyester, drawn to form an unsplit microfiber staple having a layer of thin film in its surrounding, the microfiber staple which is still kept in unsplitting state during opening, carding and lapping treatment, will be split just at the layer of thin layer of its surrounding of the microfiber staple by spunlace to completely split from the microfiber, knitted to form water-jet punch web, then subject to hot water to shrink to densification. The microfiber nonwoven web excellent in the wiping effect, cleaning effect and microfiber artificial leather excellent in the hand feeling and fluff compaction without environment pollution is enabled to offer the artificial leather more cheaply and easily finished.
    • 具有改善梳理能力的微纤维基材及其制造方法,特别是通过高结晶聚合物和低结晶聚酯的结晶差异共轭熔融纺丝的微纤维,被拉伸以形成其中具有薄膜层的非分裂超细纤维短纤维 围绕着,在打开,梳理和研磨处理期间仍然处于不切割状态的超细纤维短纤维将在其超细纤维短纤维的周围的薄层的层上被水刺分裂,以从超细纤维完全分裂,以编织形成水 冲压网,然后受热水收缩而致密化。 擦拭效果,清洁效果和超细纤维人造革优异的超细纤维非织造纤维网手感和绒毛压实无环境污染,使得人造革更便宜和容易地完成。
    • 5. 发明申请
    • Method for Making Macromolecular Laminate
    • 制备高分子层压板的方法
    • US20080095945A1
    • 2008-04-24
    • US11956857
    • 2007-12-14
    • Ching-Tang WangWu-Tsang TsaiLung-Chuan WangChung-Chih FengChun-Wei Wu
    • Ching-Tang WangWu-Tsang TsaiLung-Chuan WangChung-Chih FengChun-Wei Wu
    • B05D3/12
    • C08L75/04
    • A method for making a macromolecular laminate is disclosed. Firstly, a high solid-content polyurethane resin is prepared. The high solid-content polyurethane resin has a solid content higher than 80% by weight and a viscosity from 20000 to 60000 cps/30° C. The high solid-content polyurethane resin is liquid at the room temperature. The high solid-content polyurethane resin is mixed with additives to form a first type of polyurethane resin compound with a solid content higher than 50% by weight and a viscosity from 20000 to 60000 cps/30° C. The first type of polyurethane resin compound is liquid at room temperature and has a pot life of at least three hours at room temperature. The first type of polyurethane resin compound is coated on a releasing paper to make a main layer. Then, the releasing paper is removed from the main layer to make a laminate.
    • 公开了制备高分子层压体的方法。 首先,制备高固含量聚氨酯树脂。 高固含量聚氨酯树脂的固含量高于80重量%,粘度为20000至60000cps / 30℃。高固含量聚氨酯树脂在室温下为液体。 将高固含量的聚氨酯树脂与添加剂混合以形成固体含量高于50重量%,粘度为20000至60000cps / 30℃的第一种聚氨酯树脂化合物。第一种类型的聚氨酯树脂化合物 在室温下为液体,在室温下具有至少3小时的适用期。 将第一种类型的聚氨酯树脂化合物涂覆在脱模纸上以制成主层。 然后,将脱模纸从主层移除以制成层压体。