会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • HYDROENTANGLED NONWOVEN COMPOSITE STRUCTURES CONTAINING RECYCLED SYNTHETIC FIBROUS MATERIALS
    • 含有再生合成纤维材料的水力缠结非织造复合材料结构
    • WO0238846A3
    • 2002-10-31
    • PCT/US0146781
    • 2001-11-07
    • KIMBERLY CLARK CO
    • PALACIO GUSTAVOGARCIA MARIA CLARAJONES PRISCILLA MRADWANSKI FRED ROBERTRAMIREZ PABLOSKERRETT JOHN RICHARDSKOOG HENRYVANEGAS BERNARDO
    • A47L13/16C08L101/16D04H1/46D04H5/02D04H13/00A47K10/32D04H3/10
    • D04H5/02A47L13/16D04H1/4274D04H1/492D04H1/498D04H1/732D04H3/14D04H5/03Y02P20/582
    • A hydraulically entangled nonwoven composite structure that includes a matrix of substantially continuous filaments; and recycled synthetic fibers and fiber-like materials having at least one thread element composed of synthetic material with at least one irregular distortion generated by hydraulic fracture of the thread element to separate it from a bonded fibrous material while the bonded fibrous material is suspended in a liquid. This nonwoven composite structure may be used as a wiper or an absorbent material. A method of forming the nonwoven composite structure includes the steps of: (a) providing a layer of recycled synthetic fibers and fiber-like materials having at least one thread element composed of synthetic material containing at least one irregular distortion generated by hydraulic fracture of the thread element to separate it from a bonded fibrous material while the bonded fibrous material is suspended in a liquid; (b) superposing the layer of recycled fibers and fiber-like materials over a layer of substantially continuous filaments; (c) hydraulically entangling the layers to form a nonwoven web; and (d) drying the web.
    • 一种水刺缠结无纺复合结构,其包括基本上连续的长丝基体; 以及再循环的合成纤维和纤维状材料,其具有至少一个由合成材料构成的线元件,所述线元件具有至少一个由线元件的水力破坏产生的不规则变形,以将粘合的纤维材料悬挂在 液体。 这种非织造复合结构可以用作擦拭器或吸收材料。 形成非织造复合结构的方法包括以下步骤:(a)提供一层再循环合成纤维和纤维状材料,其具有至少一个由合成材料构成的线元件,所述合成材料包含至少一个由水力破裂产生的不规则变形 当粘合的纤维材料悬浮在液体中时将其与粘合的纤维材料分离; (b)将再循环纤维和纤维状材料层叠加在基本上连续的长丝层上; (c)水力缠结这些层以形成非织造纤维网; 和(d)干燥纸幅。