Title:
均一な不織材料及びラミネート並びにそれらのための方法
Document Type and Number:
Japanese Patent JP2006507426
Kind Code:
A
Abstract:
The present invention provides continuous fiber nonwoven webs with high material formation uniformity and MD-to-CD balance of fiber directionality and material properties, as measured by a MD:CD tensile ratio of 1.2 or less, and desirably of about 1.0 or less, and laminates of the nonwoven webs. The invention also includes a method for forming the nonwoven webs wherein the fiber production apparatus is oriented at an angle less than 90 degrees to the MD direction and the fibers are subjected to deflection by a deflector oriented at an angle B with respect to the centerline of the fiber production apparatus where B is about 10 to about 80 degrees.
Inventors:
Bonnie Lee Karen
Hanes brian david
Lake matthew void
Hanes brian david
Lake matthew void
Application Number:
JP2004555353A
Publication Date:
March 02, 2006
Filing Date:
October 29, 2003
Export Citation:
Assignee:
Kimberly Clark Worldwide Incorporated
International Classes:
D04H3/033; B32B5/26; B32B27/12; D04H3/007; D04H13/00
Attorney, Agent or Firm:
Sadao Kumakura
Fumiaki Otsuka
Toshio Imajo
Takaki Nishijima
Fumiaki Otsuka
Toshio Imajo
Takaki Nishijima