Title:
BLENDED WADDING MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2023118757
Kind Code:
A
Abstract:
To provide a homogeneous blended wadding consisting of two or more types of fibers.SOLUTION: Two or more types of fibers are blended in a blended wadding. The two or more types of fibers include a main fiber and a functional fiber. Blending ratio of the main fiber and the functional fiber is 50 mass% or more and 95 mass% or less of the main fiber and 5 mass% or more and 50 mass% or less of the functional fiber. Specific gravity of the functional fiber to that of the main fiber falls within ±10%. Variation in the blending ratio of the two or more types of fibers, which is obtained by a formula (maximum blending ratio value -minimum blending ratio value), falls within 10 mass%.SELECTED DRAWING: Figure 4
Inventors:
TAKAHASHI EIJI
TOMINAGA KOJI
KATO KOJI
NARIMITSU SATOSHI
TOMINAGA KOJI
KATO KOJI
NARIMITSU SATOSHI
Application Number:
JP2023098148A
Publication Date:
August 25, 2023
Filing Date:
June 14, 2023
Export Citation:
Assignee:
MORIRIN CO LTD
International Classes:
D04H1/4382; A47G9/02; A47G9/10; D04H1/02; D04H1/435
Attorney, Agent or Firm:
Buna International Patent Office
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