ATE235428T1 - Verfahren zur herstellung von glasartigen kunstfasern - Google Patents

Verfahren zur herstellung von glasartigen kunstfasern

Info

Publication number: ATE235428T1
Authority: AT; Austria
Prior art keywords: producing glass; artificial fibers; furnace; melt; charge
Prior art date: 1997-12-02

Application number

AT98965735T

Other languages

English (en)

Inventor

Vermund Christensen

Soren Lund Jensen

Original Assignee

Rockwool Int

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.)

1997-12-02

Filing date

1998-12-02

Publication date

2003-04-15

1998-12-02 Application filed by Rockwool Int filed Critical Rockwool Int

2003-04-15 Application granted granted Critical

2003-04-15 Publication of ATE235428T1 publication Critical patent/ATE235428T1/de

Links

239000000835 fiber Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
229910000604 Ferrochrome Inorganic materials 0.000 abstract 2
239000000155 melt Substances 0.000 abstract 2
239000002893 slag Substances 0.000 abstract 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
229910052782 aluminium Inorganic materials 0.000 abstract 1
239000004411 aluminium Substances 0.000 abstract 1
229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
230000008018 melting Effects 0.000 abstract 1
238000002844 melting Methods 0.000 abstract 1
239000011707 mineral Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
- C03C13/06—Mineral fibres, e.g. slag wool, mineral wool, rock wool
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/002—Use of waste materials, e.g. slags
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/02—Pretreated ingredients
- C03C1/026—Pelletisation or prereacting of powdered raw materials
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2213/00—Glass fibres or filaments
- C03C2213/02—Biodegradable glass fibres

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
General Life Sciences & Earth Sciences (AREA)
Glass Compositions (AREA)

AT98965735T 1997-12-02 1998-12-02 Verfahren zur herstellung von glasartigen kunstfasern ATE235428T1 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
EP97309676		1997-12-02
EP97309674		1997-12-02
EP97309667		1997-12-02
PCT/EP1998/007824 WO1999028248A1 (en)	1997-12-02	1998-12-02	Processes for the production of man-made vitreous fibres

Publications (1)

Publication Number	Publication Date
ATE235428T1 true ATE235428T1 (de)	2003-04-15

Family

ID=27238691

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT98965735T ATE235428T1 (de)	1997-12-02	1998-12-02	Verfahren zur herstellung von glasartigen kunstfasern

Country Status (6)

Country	Link
EP (1)	EP1036041B1 (de)
AT (1)	ATE235428T1 (de)
AU (1)	AU2157099A (de)
CA (1)	CA2312836A1 (de)
DE (1)	DE69812699T2 (de)
WO (1)	WO1999028248A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2001237407A1 (en) *	2000-02-15	2001-08-27	Rockwool International A/S	Man-made vitreous fibres and products containing them
RU2358917C2 (ru) *	2002-11-06	2009-06-20	Роквул Интернэшнл А/С	Способ получения минерального расплава
EP1708970A2 (de) *	2004-01-31	2006-10-11	Deutsche Rockwool Mineralwoll GmbH & Co. OHG	Verfahren zur herstellung einer mineralischen schmelze unter nutzung von rückständen aus der oberfl chenbehandlung von bauteilen
WO2006015647A1 (de) *	2004-08-09	2006-02-16	Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg	Verfahren zur herstellung einer mineralischen schmelze sowie formstein
WO2006015846A1 (de) *	2004-08-09	2006-02-16	Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg	Verfahren zur herstellung einer mineralischen schmelze sowie formstein
ES2543131T3 (es)	2004-12-22	2015-08-14	Novozymes North America, Inc.	Enzimas para tratamiento de almidón
MX2008013100A (es)	2006-04-19	2008-10-27	Novozymes North America Inc	Polipeptidos que tienen actividad de glucoamilasa y polinucleotidos que los codifican.
FR2974799B1 (fr) *	2011-05-02	2014-07-04	Veolia Proprete	Procede de fabrication de fibres de verre et fibres de verre associees
CN115073006A (zh) *	2022-07-05	2022-09-20	西南科技大学	一种电解锰渣和煤矸石微晶玻璃及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI85689B (fi) *	1984-12-21	1992-02-14	Outokumpu Oy	Saett att utnyttja av ferrolegeringstillverkning.
DK267186D0 (da) *	1986-06-06	1986-06-06	Rockwool Int	Mineraluldsfremstilling
US4877449A (en) *	1987-07-22	1989-10-31	Institute Of Gas Technology	Vertical shaft melting furnace and method of melting
FI78447C (fi) *	1987-11-27	1989-08-10	Outokumpu Oy	Tillsaettning av ferrokromslagg foer framstaellning av eldfasta och kemiskt bestaendiga fibrer.
DK720688D0 (da) *	1988-12-23	1988-12-23	Rockwool Int	Fremgangsmaade og apparat til fremstilling af en smelte til mineralfiberproduktion
FI86541C (sv) *	1990-08-29	1992-09-10	Partek Ab	Råmaterialbrikett för mineralullstillverkning och förfarande för dess framställning

1998
- 1998-12-02 AT AT98965735T patent/ATE235428T1/de not_active IP Right Cessation
- 1998-12-02 CA CA002312836A patent/CA2312836A1/en not_active Abandoned
- 1998-12-02 EP EP98965735A patent/EP1036041B1/de not_active Expired - Lifetime
- 1998-12-02 WO PCT/EP1998/007824 patent/WO1999028248A1/en not_active Ceased
- 1998-12-02 AU AU21570/99A patent/AU2157099A/en not_active Abandoned
- 1998-12-02 DE DE69812699T patent/DE69812699T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
WO1999028248A1 (en)	1999-06-10
WO1999028248B1 (en)	1999-08-05
DE69812699D1 (de)	2003-04-30
EP1036041A1 (de)	2000-09-20
DE69812699T2 (de)	2004-03-11
EP1036041B1 (de)	2003-03-26
CA2312836A1 (en)	1999-06-10
AU2157099A (en)	1999-06-16

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Legal Events

Date	Code	Title	Description
2003-09-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties