Original document(24 pages)  中文版
    A multiple component spunbond web is provided in which the spunbond fibers are polymeric sheath-core fibers with a sheath made of a blend of polyethylene and an acid copolymer and a polyester or polyamide core. The spunbond webs can be thermally bonded have an improved combination of strength, softness, and heat sealability and can be used to prepare multi-layer composite sheets including spunbond-meltblown-spunbond fabrics suitable for use in medical garments and other end uses.
Application Number
申请号		 200480021329 Application Date
申请日		 2004.07.22
Title 名称 Multiple component spunbond web
Publication Number
公开号		 1826442 Publication Date
公开日		 2006.08.30
Approval Pub. Date Granted Pub. Date
International Classification 分类号 D04H3/00,D01F8/00,D01F8/06,D01F8/12,D01F8/14
Applicant(s) Name
申请人		 Du Pont
Address 地址
Inventor(s) Name 发明人 Bansal Vishal
Attorney & Agent 代理人 duan xiaoling

  
Multi-needle chain-stitch sewing machine
Method and equipment for manufacturing reinforced fiber textile
Electric washing machine and electric washing machine with drying function
Hybrid high elongation cord
Printing paper
Working machine
Movement mechanism for moving a closure element for the purposes of sealing a waste outlet opening
Block for construction, panel for construction using the block, and method of molding panel for construction
Contact stiffeners for structural skins
Apparatus for automatically binding reinforcing rods
Google
Note:All patent data come from State Intellectual Property Office of the People's Republic of China. If there were discrepancies between here and the State Intellectual Property office, the later is more accurate. The patent data is only for public exchange and learning purposes. We are not responsible for the adverse consequences with unverified use of the data.