NO993032L - FremgangsmÕte for Õ preparere partikler dekket med et lag av vannglass og gjenstander som omfatter slike dekkede partikler - Google Patents

FremgangsmÕte for Õ preparere partikler dekket med et lag av vannglass og gjenstander som omfatter slike dekkede partikler

Info

Publication number: NO993032L
Authority: NO; Norway
Prior art keywords: covered; particles; water glass; mixture; water
Prior art date: 1996-12-18

Application number

NO993032A

Other languages

English (en)

Norwegian (no)

Other versions

NO993032D0 (no

Inventor

Ole Huusmann

Original Assignee

Dti Ind

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1996-12-18

Filing date

1999-06-18

Publication date

1999-06-18

1999-06-18 Application filed by Dti Ind filed Critical Dti Ind

1999-06-18 Publication of NO993032D0 publication Critical patent/NO993032D0/no

1999-06-18 Publication of NO993032L publication Critical patent/NO993032L/no

Links

239000002245 particle Substances 0.000 title abstract 5
235000019353 potassium silicate Nutrition 0.000 title abstract 4
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 title abstract 4
238000000034 method Methods 0.000 title abstract 3
239000000203 mixture Substances 0.000 abstract 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
238000003756 stirring Methods 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
- B22C1/186—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents contaming ammonium or metal silicates, silica sols
- B22C1/188—Alkali metal silicates

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Glass Compositions (AREA)
Glanulating (AREA)
Surface Treatment Of Glass (AREA)
Mold Materials And Core Materials (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Compositions Of Macromolecular Compounds (AREA)

NO993032A 1996-12-18 1999-06-18 FremgangsmÕte for Õ preparere partikler dekket med et lag av vannglass og gjenstander som omfatter slike dekkede partikler NO993032L (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DK199601441A DK172825B1 (da)	1996-12-18	1996-12-18	Fremgangsmåde til fremstilling af partikler belagt med et lag af vandglas og af emner omfattende sådanne belagte partikler.
PCT/DK1997/000575 WO1998029208A1 (en)	1996-12-18	1997-12-17	Process for preparing particles covered with a layer of water glass and articles comprising such covered particles

Publications (2)

Publication Number	Publication Date
NO993032D0 NO993032D0 (no)	1999-06-18
NO993032L true NO993032L (no)	1999-06-18

Family

ID=8104869

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO993032A NO993032L (no)	1996-12-18	1999-06-18	FremgangsmÕte for Õ preparere partikler dekket med et lag av vannglass og gjenstander som omfatter slike dekkede partikler

Country Status (13)

Country	Link
US (1)	US6248284B1 (da)
EP (1)	EP0948419A1 (da)
AU (1)	AU726238B2 (da)
CA (1)	CA2274687A1 (da)
DK (1)	DK172825B1 (da)
EE (1)	EE9900251A (da)
HU (1)	HUP9904720A3 (da)
IL (1)	IL130390A (da)
NO (1)	NO993032L (da)
NZ (1)	NZ336304A (da)
PL (1)	PL334341A1 (da)
SK (1)	SK80699A3 (da)
WO (1)	WO1998029208A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102005011644A1 (de) *	2005-03-14	2006-09-21	AS Lüngen GmbH & Co. KG	Exotherme und isolierende Speisereinsätze mit hoher Gasdurchlässigkeit
DE102006011530A1 (de) *	2006-03-10	2007-09-13	Minelco Gmbh	Form oder Formling, Gießerei-Formstoffgemisch und Verfahren zu seiner Herstellung
DE102007012660B4 (de)	2007-03-16	2009-09-24	Chemex Gmbh	Kern-Hülle-Partikel zur Verwendung als Füllstoff für Speisermassen
EP2163328A1 (de) *	2008-09-05	2010-03-17	Minelco GmbH	Mit Wasserglas beschichteter und/oder vermischter Kern- oder Formsand mit einem Wassergehalt im Bereich von >= etwa 0,25 Gew.-% bis etwa 0,9 Gew.-%
EP2937160A4 (en) *	2012-12-19	2016-09-07	Asahi Yukizai Corp	COATED SAND, MANUFACTURING METHOD AND PRODUCTION METHOD FOR A FORM

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1889007A (en)	1931-02-26	1932-11-29	Benjamin F Wallace	Sand core for casting metal and method of making same
US2947641A (en) *	1958-11-03	1960-08-02	Ford Motor Co	Shell molding material and process
US3255024A (en)	1959-05-11	1966-06-07	Morris Bean & Company	Molding composition and method
US3508936A (en) *	1968-09-27	1970-04-28	Abram Moiseevich Lyass	Method of making fluid self-hardening mixture,preferably for manufacturing foundry moulds and cores
US3804643A (en) *	1969-05-27	1974-04-16	Mitsubishi Heavy Ind Ltd	Process for producing casting molds using a dry flowable blended sand
US3802902A (en)	1972-03-17	1974-04-09	Ti Tech Int Inc	Method of making molds
DE2856267A1 (de)	1978-12-27	1980-07-17	Woellner Werke	Bindemittel fuer formstoffe zur herstellung von giessereiformen und -kernen
US4331197A (en)	1979-07-02	1982-05-25	Ford Motor Company	Microwave core process
US4347890A (en)	1981-03-09	1982-09-07	Pq Corporation	Method for binding particulate materials
JPH04500780A (ja)	1987-12-08	1992-02-13	サハリ、ハリ	金属鋳造に用いられる鋳型と中子の調製方法
FI89565C (fi) *	1992-09-23	1993-10-25	Greencast Oy	Form- och kaernsand samt foerfarande foer tillverkning av densamma
GB9324561D0 (en)	1993-11-30	1994-01-19	Borden Uk Ltd	Foundry binder

1996
- 1996-12-18 DK DK199601441A patent/DK172825B1/da not_active IP Right Cessation
1997
- 1997-12-17 US US09/331,295 patent/US6248284B1/en not_active Expired - Fee Related
- 1997-12-17 IL IL13039097A patent/IL130390A/en not_active IP Right Cessation
- 1997-12-17 EE EEP199900251A patent/EE9900251A/xx unknown
- 1997-12-17 CA CA002274687A patent/CA2274687A1/en not_active Abandoned
- 1997-12-17 WO PCT/DK1997/000575 patent/WO1998029208A1/en not_active Ceased
- 1997-12-17 PL PL97334341A patent/PL334341A1/xx unknown
- 1997-12-17 AU AU53103/98A patent/AU726238B2/en not_active Ceased
- 1997-12-17 EP EP97949992A patent/EP0948419A1/en not_active Withdrawn
- 1997-12-17 SK SK806-99A patent/SK80699A3/sk unknown
- 1997-12-17 NZ NZ336304A patent/NZ336304A/en unknown
- 1997-12-17 HU HU9904720A patent/HUP9904720A3/hu unknown
1999
- 1999-06-18 NO NO993032A patent/NO993032L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
HUP9904720A2 (hu)	2000-05-28
DK172825B1 (da)	1999-08-02
AU5310398A (en)	1998-07-31
PL334341A1 (en)	2000-02-28
NO993032D0 (no)	1999-06-18
IL130390A (en)	2002-03-10
EP0948419A1 (en)	1999-10-13
DK144196A (da)	1998-06-19
CA2274687A1 (en)	1998-07-09
IL130390A0 (en)	2000-06-01
NZ336304A (en)	2000-02-28
SK80699A3 (en)	1999-12-10
HUP9904720A3 (en)	2001-02-28
EE9900251A (et)	1999-12-15
WO1998029208A1 (en)	1998-07-09
US6248284B1 (en)	2001-06-19
AU726238B2 (en)	2000-11-02

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Legal Events

Date	Code	Title	Description
2003-08-18	FC2A	Withdrawal, rejection or dismissal of laid open patent application