CS208362B1 - Způsob výroby desek z keramických vláken - Google Patents

Způsob výroby desek z keramických vláken Download PDF

Info

Publication number: CS208362B1
Authority: CS; Czechoslovakia
Prior art keywords: hydrosol; silicic acid; plates; making; silica
Prior art date: 1977-07-13

Application number

CS422078A

Other languages

Czech (cs)

English (en)

Inventor

Bernd Toeppler

Ulrich Ruppelt

Original Assignee

Bernd Toeppler

Ulrich Ruppelt

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.)

1977-07-13

Filing date

1978-06-27

Publication date

1981-09-15

1978-06-27 Application filed by Bernd Toeppler, Ulrich Ruppelt filed Critical Bernd Toeppler

1981-09-15 Publication of CS208362B1 publication Critical patent/CS208362B1/cs

Links

239000000919 ceramic Substances 0.000 title claims description 8
238000004519 manufacturing process Methods 0.000 title description 6
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
239000000835 fiber Substances 0.000 claims description 10
235000012239 silicon dioxide Nutrition 0.000 claims description 10
238000000034 method Methods 0.000 claims description 8
RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 8
239000000377 silicon dioxide Substances 0.000 claims description 8
239000000725 suspension Substances 0.000 claims description 6
239000011094 fiberboard Substances 0.000 claims description 5
DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
229940037003 alum Drugs 0.000 claims description 3
238000001035 drying Methods 0.000 claims description 3
239000008394 flocculating agent Substances 0.000 claims description 3
BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 claims description 2
239000002244 precipitate Substances 0.000 claims 1
239000011230 binding agent Substances 0.000 description 10
239000002245 particle Substances 0.000 description 9
239000000047 product Substances 0.000 description 6
229910004298 SiO 2 Inorganic materials 0.000 description 5
238000009413 insulation Methods 0.000 description 5
239000007787 solid Substances 0.000 description 5
230000000694 effects Effects 0.000 description 4
239000012065 filter cake Substances 0.000 description 4
239000002002 slurry Substances 0.000 description 3
229920002472 Starch Polymers 0.000 description 2
238000010981 drying operation Methods 0.000 description 2
239000012265 solid product Substances 0.000 description 2
235000019698 starch Nutrition 0.000 description 2
239000008107 starch Substances 0.000 description 2
229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
239000005995 Aluminium silicate Substances 0.000 description 1
235000012211 aluminium silicate Nutrition 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
239000000084 colloidal system Substances 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
238000000605 extraction Methods 0.000 description 1
238000009472 formulation Methods 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
239000007788 liquid Substances 0.000 description 1
150000002736 metal compounds Chemical class 0.000 description 1
230000005012 migration Effects 0.000 description 1
238000013508 migration Methods 0.000 description 1
239000011707 mineral Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
229920002689 polyvinyl acetate Polymers 0.000 description 1
239000011118 polyvinyl acetate Substances 0.000 description 1
GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
239000011214 refractory ceramic Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
210000002268 wool Anatomy 0.000 description 1

Landscapes

Paper (AREA)
Inorganic Fibers (AREA)

CS422078A 1977-07-13 1978-06-27 Způsob výroby desek z keramických vláken CS208362B1 (cs)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD20002277		1977-07-13

Publications (1)

Publication Number	Publication Date
CS208362B1 true CS208362B1 (cs)	1981-09-15

Family

ID=5509101

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS422078A CS208362B1 (cs)	1977-07-13	1978-06-27	Způsob výroby desek z keramických vláken

Country Status (2)

Country	Link
CS (1)	CS208362B1 (pl)
PL (1)	PL208321A1 (pl)

1978
- 1978-06-27 CS CS422078A patent/CS208362B1/cs unknown
- 1978-07-11 PL PL20832178A patent/PL208321A1/pl unknown

Also Published As

Publication number	Publication date
PL208321A1 (pl)	1979-04-09

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