Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Lightweight high-tensile, high-tear strength bicomponent nonwoven fabrics










Image Number 4 for United States Patent #7438777.

A method of producing a nonwoven fabric comprising spinning a set of bicomponent fibers which include an external fiber component and an internal fiber component. The external fiber enwraps said internal fiber and has a higher elongation to break value than the internal fiber and a lower melting temperature than the internal fiber component. The set of bicomponent fibers are positioned onto a web and thermally bonded to produce a nonwoven fabric.








 
 
  Recently Added Patents
Synthetic refrigeration oil composition for HFC applications
Debris tray
Light source lighting device including a constant-current supply that is connected to a light source and supplies a constant current of a substantially constant magnitude to the light source,
Hoists
Dihydronaphthyridinyl(organo)methanone analogs as positive allosteric mGluR5 modulators
Peptide vectors
Method for selective deposition of a semiconductor material
  Randomly Featured Patents
2-sulfanyl-benzoimidazol-1-yi-acetic acid derivatives as CRTH2 antagonists
Fruit harvesting machine
Sealable recovery vessel system and method for accessing valved containers
Device for equally-spaced in-line transportation of randomly arranged incoming products
Method for detecting acid stratification in a battery
Annotations for transaction tracing
Ceramic coating method for metallic substrate utilizing a transitional layer of ceramic-metal
Apparatus for allowing multiple parallel port devices to share a single parallel port
System and method for detecting cardiac ischemia based on T-waves using an implantable medical device
Global and local command circuits for network devices