Title:
シリカ質組成物及びそれを得るための方法
Document Type and Number:
Japanese Patent JP6570241
Kind Code:
B2
Abstract:
A powdered composition made from silica for ceramic welding, in particular by spraying, comprising - 10 to 90 % of a phase of porous siliceous particles comprising at least 80 % by weight of cristobalite and at most 15% by weight of tridymite, relative to the total weight of the composition, - 90 to 10 % by weight of conventional additives forming a binder phase, relative to the total weight of said composition, said siliceous particles having a d50 of between 350 and 800 μm, and preferably between 400 and 500μm.
Inventors:
Oswald di Loreto
Jack Tyllok
Jack Tyllok
Application Number:
JP2014243854A
Publication Date:
September 04, 2019
Filing Date:
December 02, 2014
Export Citation:
Assignee:
Efibe Servis Antelektuel Societe Anonymous
International Classes:
C01B33/12; C01B33/18; C03C8/24; C03C12/00
Domestic Patent References:
| JP61275170A | ||||
| JP10267559A | ||||
| JP2013508258A | ||||
| JP10504794A | ||||
| JP11279741A |
Foreign References:
| US2599236 | ||||
| WO1992019566A1 |
Attorney, Agent or Firm:
Asamura patent office