Show metadata Hide metadata

(19)

(11)

2 096 124

(13)

(51)

IPC

(21) (22)

Application

95100023/02, 1995-01-16

(22)

Actual filing date

1995-01-16

(45)

Published

1997-11-20

(72)

Inventor

Fedjaev Fedor FedorovichMiljaev Vladimir MikhajlovichKamaleeva Rimma GrunovnaMatveeva Ljudmila Grigor'EvnaChurkin Boris SergeevichFedjaev Dmitrij FedorovichEremeev Dmitrij Nikolaevich

(73)

Holder

Fedjaev Fedor FedorovichMiljaev Vladimir MikhajlovichKamaleeva Rimma GrunovnaMatveeva Ljudmila Grigor'EvnaChurkin Boris SergeevichFedjaev Dmitrij FedorovichEremeev Dmitrij Nikolaevich

METHOD OF PREPARING BINDER FOR MOLDING AND CORE MIXTURES Russian patent published in 1997 - IPC

Abstract RU 2096124 C1

FIELD: metallurgy. SUBSTANCE: opal-cristobalite mineral ground to particle size -1.0+0.63 mm is leached by sodium hydroxide solution with concentration 120-150 g/l for 90-120 min at 80-85 C. Resultant suspension is utilized to prepare molding and core mixtures as well as shell molds for precision molding. EFFECT: reduced cost and improved shock expulsion capability of mixtures. 1 tbl

Similar patents RU2096124C1

Title	Year	Author	Number
METHOD OF IMPROVING SOIL	1995	Fedjaev Fedor Fedorovich[Eb] Fedjaev Dmitrij Fedorovich[Eb] Umpelev Valerij Leonidovich[Eb] Kamaleeva Rimma Grunovna[Eb] Eremeev Dmitrij Nikolaevich[Eb]	RU2091423C1
BINDER FOR ELECTRODE COATINGS	1995	Boronenkov V.N. Shumjakov V.I. Prjakhin A.V. Tabatchikov A.S. Fedjaev F.F. Kamaleeva R.G. Eremeev D.N.	RU2070498C1
HYGIENIC FILLER FOR CAT LAVATORY	1996	Matveeva L.G. Fedjaev F.F. Fedjaev D.F. Danilov A.A. Kamaleeva R.G. Matveev I.O. Ul'Janov V.N. Kondratenko I.I. Malygin A.V.	RU2127041C1
FODDER FOR AGRICULTURE ANIMALS AND POULTRY	1995	Lipukhin Evgenij Antonovich Chernabuk Jurij Nikolaevich Sysoeva Ljudmila Aleksandrovna Buraev Mikhail Ehrikovich Lutskaja Ljudmila Petrovna Fedjaev Fedor Fedorovich Eremeev Dmitrij Nikolaevich Kamaleeva Rimma Grunovna Fedjaev Dmitrij Fedorovich Emel'Janov Aleksandr Mikhajlovich Sbrodov Fedor Mikhajlovich Svolukhina Elena Viktorovna Ul'Janov Vladimir Nikolaevich Morozov Vladimir Anatol'Evich	RU2084178C1
METHOD TO PRODUCE GRANULATE FOR PRODUCTION OF GLASS FOAM AND GLASS FOAM CERAMICS	2014	Blagov Andrej Vladimirovich Fedjaeva Ljudmila Grigor'Evna Fedoseev Aleksandr Valer'Evich	RU2563864C1
BONDING MATERIAL AND METHOD TO USE THEREOF FOR PRODUCTION OF BUILDING PRODUCTS	2006	Fedjaeva Ljudmila Grigor'Evna Aleshin Sergej Vasil'Evich Matveev Igor' Olegovich Terekhin Dmitrij Aleksandrovich	RU2329227C2
FURNACE-CHARGE FOR MANUFACTURING OF FOAM GLASS CERAMIC GRANULAR MATERIAL	2014	Blagov Andrej Vladimirovich Fedjaeva Ljudmila Grigor'Evna Fedoseev Aleksandr Valer'Evich	RU2556752C1
METHOD TO PRODUCE FINE-GRAIN GLASS FOAM CERAMICS	2014	Blagov Andrej Vladimirovich Fedjaeva Ljudmila Grigor'Evna Fedoseev Aleksandr Valer'Evich	RU2563866C1
COMBINED SYSTEM OF PROCESS LINES FOR PRODUCTION OF GRANULATED GLASS FOAM, GRANULATED GLASS FOAM CERAMIC MATERIAL AND INORGANIC GRANULATED FOAM MATERIAL	2014	Blagov Andrej Vladimirovich Fedjaeva Ljudmila Grigor'Evna Fedoseev Aleksandr Valer'Evich	RU2563867C1
METHOD TO PRODUCE FINE GRANULATED GLASS FOAM CERAMIC MATERIAL	2014	Blagov Andrej Vladimirovich Fedjaeva Ljudmila Grigor'Evna Fedoseev Aleksandr Valer'Evich	RU2563861C1

RU 2 096 124 C1

Authors

Fedjaev Fedor Fedorovich

Miljaev Vladimir Mikhajlovich

Kamaleeva Rimma Grunovna

Matveeva Ljudmila Grigor'Evna

Churkin Boris Sergeevich

Fedjaev Dmitrij Fedorovich

Eremeev Dmitrij Nikolaevich

Dates

1997-11-20—Published

1995-01-16—Filed