Title:
CIVIL ENGINEERING SHEET
Document Type and Number:
Japanese Patent JP2006225938
Kind Code:
A
Abstract:
To provide a civil engineering sheet easily following the shape of a backing for laying the sheet.
This civil engineering sheet has a highly shrinkable thermoplastic synthetic fiber with a shrinkage rate of 10% or more at 80°C woven into ground texture so that the content is 1-50 mass%. The sheet is heat-treated to shrink the highly shrinkable fiber. The ground texture part excluding the highly shrinkable fiber is thereby formed to be a projecting part or a recessed part.
Inventors:
NISHIDA TAKASHI
ISHIZAKA OSAMU
ISHIZAKA OSAMU
Application Number:
JP2005039824A
Publication Date:
August 31, 2006
Filing Date:
February 16, 2005
Export Citation:
Assignee:
TOYO BOSEKI
SENI DOBOKU KAIHATSU KK
SENI DOBOKU KAIHATSU KK
International Classes:
E02B3/12; E02D17/20
Domestic Patent References:
| JP2001254331A | 2001-09-21 | |||
| JP2003129355A | 2003-05-08 |
Attorney, Agent or Firm:
Kyuichi Ueki
Tadashi Sugakawa
Osamu Futakuchi
Hiroaki Ito
Tadashi Sugakawa
Osamu Futakuchi
Hiroaki Ito
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