Title:
SHAPED JOINT MATERIAL FOR HEATED INSTALLATION
Document Type and Number:
WIPO Patent Application WO/2020/071190
Kind Code:
A1
Abstract:
The objective of the present invention is to retain the hot sealing properties of a shaped joint material while suppressing igniting or smoke generation from the combustible material in the shaped joint material. The shaped joint material is obtained by adding a ratio of 26-50% by mass of an organic material additive into 100% by mass of a mixture including 50-90% by mass of a gibbsite aluminum hydroxide raw material, 1-9% by mass of clay, 9-23% by mass of graphite, and the balance mostly other refractory raw material, and kneading, shaping, and drying the result.
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Inventors:
OOUCHI TATSUYA (JP)
YAMAMOTO MASAKI (JP)
YAMAMOTO MASAKI (JP)
Application Number:
PCT/JP2019/037465
Publication Date:
April 09, 2020
Filing Date:
September 25, 2019
Export Citation:
Assignee:
KROSAKIHARIMA CORP (JP)
International Classes:
B22D41/02; B22D11/10; B22D41/54; C04B35/66
Domestic Patent References:
| WO1988002740A1 | 1988-04-21 |
Foreign References:
| JP2009227538A | 2009-10-08 | |||
| JPH05163074A | 1993-06-29 | |||
| JP2000117404A | 2000-04-25 | |||
| JP2017144478A | 2017-08-24 | |||
| JP2018140406A | 2018-09-13 | |||
| JP2009227538A | 2009-10-08 | |||
| JPH06272191A | 1994-09-27 |
Other References:
See also references of EP 3862108A4
Attorney, Agent or Firm:
EIWA PATENT FIRM (JP)
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