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Title:
TRANSPORTING AND HEAT INSULATING SHEET FOR HEAT- LAMINATED MATERIAL AND TRANSPORTING METHOD FOR THE MATERIAL USING THE SAME
Document Type and Number:
Japanese Patent JP2002211628
Kind Code:
A
Abstract:

To provide a transporting and heat insulating sheet for a heat- laminated material having a structure which can control a drop in temperature during the transportation of the material for reducing the amount of the mate rial to be discarded and with which the sheet is stable in size and the material can peel well when the sheet is hot.

This relates to a member 1 for transportation and heat insulation used in transporting a heat laminated material to a site of pavement or a restoration site from a plant. The member is a laminated body laminated at least on one face of a support body with a non-woven fabric formed by entwining short fibers. The support body or the short fiber comprises at least one of the materials chosen from a polyimide fiber, a polyphenylenesulfide fiber, an alamido fiber and a glass fiber. The laminated body has an apparent gap ratio of 70-98%, a thickness 1-10 mm, and a dry heat shrinkage factor is 1.0% or less in both longitudinal and transverse directions at 180°C×60 minutes.


Inventors:
INOMATA WATARU
SATAKE YUKINOBU
KOBAYASHI MASUMI
SUGIYAMA HIROBUMI
ITAYA MASAYUKI
MORII SATORU
Application Number:
JP2001226146A
Publication Date:
July 31, 2002
Filing Date:
July 26, 2001
Export Citation:
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Assignee:
TOKYO GAS CO LTD
TOYO BOSEKI
KUREHA SENI KK
International Classes:
E01C19/08; B32B5/02; B65D65/40; B65D81/18; D04H1/498; D06M17/00; (IPC1-7): B65D65/40; B32B5/02; B65D81/18; D04H1/46; D06M17/00; E01C19/08
Domestic Patent References:
JPS6156034U1986-04-15
JPH08207191A1996-08-13
JPS5339167U1978-04-05
JPH11268159A1999-10-05
JPS6067927U1985-05-14
JPS53131093U1978-10-18
JPS60148305U1985-10-02
Attorney, Agent or Firm:
Nobuhiro Kobashi (1 outside)