Title:
FIREPROOF TREATMENT MATERIAL, CLOSED STRUCTURE OF PENETRATION PART, AND METHOD FOR CLOSING PENETRATION PART
Document Type and Number:
Japanese Patent JP2015019853
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a fireproof treatment material, which enables construction to be easily performed without the need for directivity for the construction, a closed structure of a penetration part, and a method for closing the penetration part.SOLUTION: A fireproof treatment material 11 comprises a flat block-like treatment material body 12, and expanded graphite is dispersed throughout the treatment material body 12. The fireproof treatment material 11 comprises a cover body 13 having a metal layer 13b, and the cover body 13 covers the whole surface of the treatment material body 12 in a state in which the metal layer 13b is exposed on a surface.
Inventors:
SUGIHARA NOBUKAZU
Application Number:
JP2013150654A
Publication Date:
February 02, 2015
Filing Date:
July 19, 2013
Export Citation:
Assignee:
MIRAI IND
International Classes:
A62C3/16; A62C2/00; F16L5/04
Domestic Patent References:
| JP2006514524A | 2006-04-27 | |||
| JP2005295696A | 2005-10-20 | |||
| JPH02116086U | 1990-09-17 | |||
| JP2006257752A | 2006-09-28 |
Attorney, Agent or Firm:
Patent business corporation Hiroe associates patent firm