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Patent Searching and Data


Title:
POLYPROPYLENE FIBER MAT
Document Type and Number:
Japanese Patent JPH06330444
Kind Code:
A
Abstract:

PURPOSE: To provide a PP fiber mat substantially not causing the creases and the change in the dimension in the production processes and capable of being easily recycled.

CONSTITUTION: The polypropylene fiber mat is characterized by comprising polypropylene fibers and binder fibers interlaced with and hot-adhered to the polypropylene fibers, the binder fibers being hot-adhesive conjugate fibers comprising crystalline polypropylene and a low melting point polymer containing a copolymer containing propylene as a main component in an amount of ≥15wt.%.


Inventors:
OTA SHINJI
IINUMA YOSHIMITSU
Application Number:
JP12005393A
Publication Date:
November 29, 1994
Filing Date:
May 21, 1993
Export Citation:
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Assignee:
UBE NITTO KASEI CO
International Classes:
A47G27/02; D01F8/06; D04H1/544; D04H1/587; (IPC1-7): D04H1/54; D01F8/06; D04H1/58
Domestic Patent References:
JPS6021908A1985-02-04
JPS4948973A1974-05-11
JPS6052661A1985-03-25
JPS54138670A1979-10-27
JPH0291217A1990-03-30
JPH02127553A1990-05-16
JPH02191720A1990-07-27
JPH03137223A1991-06-11
JPH03167314A1991-07-19
JPH0473214A1992-03-09
JPH059810A1993-01-19
JPH0559614A1993-03-09
Foreign References:
EP0518690A11992-12-16
Attorney, Agent or Firm:
Shizuo Nakamura (1 outside)