DD237434A3 - Verfahren zur herstellung temperaturbestaendiger gesteinsfasern - Google Patents

Verfahren zur herstellung temperaturbestaendiger gesteinsfasern Download PDF

Info

Publication number: DD237434A3
Authority: DD; German Democratic Republic
Prior art keywords: raw materials; chlorite; melt; fibers; fiberglass
Prior art date: 1983-12-30

Application number

DD83258961A

Other languages

German (de)

English (en)

Inventor

Hans Rosenberger

Udo Schramm

Original Assignee

Hans Rosenberger

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.)

1983-12-30

Filing date

1983-12-30

Publication date

1986-07-16

1983-12-30 Application filed by Hans Rosenberger filed Critical Hans Rosenberger

1983-12-30 Priority to DD83258961A priority Critical patent/DD237434A3/de

1984-10-23 Priority to DE3438733A priority patent/DE3438733A1/de

1984-11-21 Priority to CS848898A priority patent/CS889884A1/cs

1984-11-29 Priority to GB08430172A priority patent/GB2152026B/en

1984-12-21 Priority to SE8406571A priority patent/SE8406571L/xx

1984-12-27 Priority to IT49362/84A priority patent/IT1178333B/it

1984-12-27 Priority to PL25127584A priority patent/PL251275A1/xx

1986-07-16 Publication of DD237434A3 publication Critical patent/DD237434A3/de

Links

239000000835 fiber Substances 0.000 title claims abstract description 39
238000004519 manufacturing process Methods 0.000 title claims abstract description 7
239000011435 rock Substances 0.000 title claims description 10
239000002994 raw material Substances 0.000 claims abstract description 12
229910001919 chlorite Inorganic materials 0.000 claims abstract description 11
229910052619 chlorite group Inorganic materials 0.000 claims abstract description 11
QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 claims abstract description 11
239000011152 fibreglass Substances 0.000 claims abstract description 11
238000000034 method Methods 0.000 claims abstract description 9
239000000155 melt Substances 0.000 claims abstract description 7
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 17
239000000126 substance Substances 0.000 claims description 6
229910052742 iron Inorganic materials 0.000 claims description 5
230000015572 biosynthetic process Effects 0.000 claims description 4
239000000428 dust Substances 0.000 claims description 4
230000001590 oxidative effect Effects 0.000 claims description 4
230000008018 melting Effects 0.000 claims description 3
238000002844 melting Methods 0.000 claims description 3
239000004576 sand Substances 0.000 claims description 3
230000007935 neutral effect Effects 0.000 claims description 2
239000000654 additive Substances 0.000 claims 1
239000004568 cement Substances 0.000 claims 1
238000005755 formation reaction Methods 0.000 claims 1
239000004615 ingredient Substances 0.000 claims 1
229910052500 inorganic mineral Inorganic materials 0.000 abstract description 12
239000011707 mineral Substances 0.000 abstract description 12
238000002425 crystallisation Methods 0.000 abstract description 9
230000008025 crystallization Effects 0.000 abstract description 9
238000009413 insulation Methods 0.000 abstract description 8
239000010425 asbestos Substances 0.000 abstract description 6
239000013078 crystal Substances 0.000 abstract description 6
229910052895 riebeckite Inorganic materials 0.000 abstract description 6
238000005245 sintering Methods 0.000 abstract description 5
230000002349 favourable effect Effects 0.000 abstract description 4
239000012784 inorganic fiber Substances 0.000 abstract description 4
230000000694 effects Effects 0.000 abstract description 3
150000002500 ions Chemical class 0.000 abstract description 3
230000008646 thermal stress Effects 0.000 abstract description 3
230000006866 deterioration Effects 0.000 abstract description 2
239000006185 dispersion Substances 0.000 abstract description 2
230000006911 nucleation Effects 0.000 abstract description 2
238000010899 nucleation Methods 0.000 abstract description 2
230000002787 reinforcement Effects 0.000 abstract description 2
238000006467 substitution reaction Methods 0.000 abstract description 2
-1 Al3 ions Chemical class 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 description 4
229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
229910004298 SiO 2 Inorganic materials 0.000 description 3
238000003303 reheating Methods 0.000 description 3
230000035882 stress Effects 0.000 description 3
229910010413 TiO 2 Inorganic materials 0.000 description 2
229910052599 brucite Inorganic materials 0.000 description 2
238000010276 construction Methods 0.000 description 2
238000009434 installation Methods 0.000 description 2
239000012774 insulation material Substances 0.000 description 2
239000011490 mineral wool Substances 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
239000008188 pellet Substances 0.000 description 2
239000010453 quartz Substances 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
238000003878 thermal aging Methods 0.000 description 2
229910021532 Calcite Inorganic materials 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
239000010433 feldspar Substances 0.000 description 1
239000007789 gas Substances 0.000 description 1
229910001679 gibbsite Inorganic materials 0.000 description 1
239000011521 glass Substances 0.000 description 1
229910052892 hornblende Inorganic materials 0.000 description 1
230000007774 longterm Effects 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
238000004806 packaging method and process Methods 0.000 description 1
229910052655 plagioclase feldspar Inorganic materials 0.000 description 1
229910052611 pyroxene Inorganic materials 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000002893 slag Substances 0.000 description 1
229910052566 spinel group Inorganic materials 0.000 description 1
239000007921 spray Substances 0.000 description 1
239000004575 stone Substances 0.000 description 1
239000000454 talc Substances 0.000 description 1
229910052623 talc Inorganic materials 0.000 description 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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- 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

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)
Inorganic Fibers (AREA)
Glass Compositions (AREA)

DD83258961A 1983-12-30 1983-12-30 Verfahren zur herstellung temperaturbestaendiger gesteinsfasern DD237434A3 (de)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
DD83258961A DD237434A3 (de)	1983-12-30	1983-12-30	Verfahren zur herstellung temperaturbestaendiger gesteinsfasern
DE3438733A DE3438733A1 (de)	1983-12-30	1984-10-23	Verfahren zur herstellung temperaturbestaendiger gesteinsfasern
CS848898A CS889884A1 (en)	1983-12-30	1984-11-21	Zpusob vyroby teplotne odolnych vlaken z hornin
GB08430172A GB2152026B (en)	1983-12-30	1984-11-29	Method of producing temperature-resistant rock fibres
SE8406571A SE8406571L (sv)	1983-12-30	1984-12-21	Forfarande for framstellning av temperaturbestendiga stenfibrer
IT49362/84A IT1178333B (it)	1983-12-30	1984-12-27	Procedimento per la produzione di fibre minerali termostabili
PL25127584A PL251275A1 (en)	1983-12-30	1984-12-27	Method of obtaining inorganic fibres

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD83258961A DD237434A3 (de)	1983-12-30	1983-12-30	Verfahren zur herstellung temperaturbestaendiger gesteinsfasern

Publications (1)

Publication Number	Publication Date
DD237434A3 true DD237434A3 (de)	1986-07-16

Family

ID=5553788

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD83258961A DD237434A3 (de)	1983-12-30	1983-12-30	Verfahren zur herstellung temperaturbestaendiger gesteinsfasern

Country Status (7)

Country	Link
CS (1)	CS889884A1 (cs)
DD (1)	DD237434A3 (cs)
DE (1)	DE3438733A1 (cs)
GB (1)	GB2152026B (cs)
IT (1)	IT1178333B (cs)
PL (1)	PL251275A1 (cs)
SE (1)	SE8406571L (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK159201B (da) *	1988-09-05	1990-09-17	Rockwool Int	Mineralfibre
GB9424127D0 (en) *	1994-11-23	1995-01-18	Rockwool Int	Man-made vitreous fibres
GB9424126D0 (en) *	1994-11-23	1995-01-18	Rockwool Int	Man-made vitreous fibres
JP3786424B2 (ja) *	1994-11-08	2006-06-14	ロックウールインターナショナルアー／エス	人造ガラス質繊維
US6346494B1 (en)	1995-11-08	2002-02-12	Rockwool International A/S	Man-made vitreous fibres
FR3042187B1 (fr) *	2015-10-08	2023-08-25	Saint Gobain Isover	Fibres minerales

1983
- 1983-12-30 DD DD83258961A patent/DD237434A3/de unknown
1984
- 1984-10-23 DE DE3438733A patent/DE3438733A1/de not_active Withdrawn
- 1984-11-21 CS CS848898A patent/CS889884A1/cs unknown
- 1984-11-29 GB GB08430172A patent/GB2152026B/en not_active Expired
- 1984-12-21 SE SE8406571A patent/SE8406571L/xx not_active Application Discontinuation
- 1984-12-27 PL PL25127584A patent/PL251275A1/xx unknown
- 1984-12-27 IT IT49362/84A patent/IT1178333B/it active

Also Published As

Publication number	Publication date
IT8449362A1 (it)	1986-06-27
SE8406571D0 (sv)	1984-12-21
CS889884A1 (en)	1986-12-18
IT1178333B (it)	1987-09-09
GB8430172D0 (en)	1985-01-09
SE8406571L (sv)	1985-07-01
PL251275A1 (en)	1985-08-27
GB2152026B (en)	1987-11-25
DE3438733A1 (de)	1985-07-11
IT8449362A0 (it)	1984-12-27
GB2152026A (en)	1985-07-31

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