DE1900649A1 - Asbestfaserhaltiger Gegenstand und Verfahren zu seiner Herstellung - Google Patents
Asbestfaserhaltiger Gegenstand und Verfahren zu seiner HerstellungInfo
- Publication number
- DE1900649A1 DE1900649A1 DE19691900649 DE1900649A DE1900649A1 DE 1900649 A1 DE1900649 A1 DE 1900649A1 DE 19691900649 DE19691900649 DE 19691900649 DE 1900649 A DE1900649 A DE 1900649A DE 1900649 A1 DE1900649 A1 DE 1900649A1
- Authority
- DE
- Germany
- Prior art keywords
- asbestos
- cement
- production
- slurry
- particulate material
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 68
- 239000010425 asbestos Substances 0.000 title claims description 31
- 229910052895 riebeckite Inorganic materials 0.000 title claims description 31
- 239000000835 fiber Substances 0.000 title claims description 28
- 238000000034 method Methods 0.000 title claims description 20
- 239000004568 cement Substances 0.000 claims description 69
- 239000002270 dispersing agent Substances 0.000 claims description 35
- 239000002002 slurry Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 125000000129 anionic group Chemical group 0.000 claims description 16
- 238000005187 foaming Methods 0.000 claims description 16
- 239000011236 particulate material Substances 0.000 claims description 10
- 159000000000 sodium salts Chemical class 0.000 claims description 10
- SQAINHDHICKHLX-UHFFFAOYSA-N 1-naphthaldehyde Chemical class C1=CC=C2C(C=O)=CC=CC2=C1 SQAINHDHICKHLX-UHFFFAOYSA-N 0.000 claims description 5
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 claims description 3
- 239000013618 particulate matter Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 150000003458 sulfonic acid derivatives Chemical group 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 150000001408 amides Chemical class 0.000 claims 1
- 230000008021 deposition Effects 0.000 claims 1
- 229920006158 high molecular weight polymer Polymers 0.000 claims 1
- 150000002431 hydrogen Chemical class 0.000 claims 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 239000000463 material Substances 0.000 description 23
- 239000000126 substance Substances 0.000 description 23
- 239000007787 solid Substances 0.000 description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 13
- 238000001914 filtration Methods 0.000 description 13
- 230000008901 benefit Effects 0.000 description 12
- 238000001035 drying Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 7
- 239000000377 silicon dioxide Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- 239000000575 pesticide Substances 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- -1 for example Chemical class 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- CWBIFDGMOSWLRQ-UHFFFAOYSA-N trimagnesium;hydroxy(trioxido)silane;hydrate Chemical compound O.[Mg+2].[Mg+2].[Mg+2].O[Si]([O-])([O-])[O-].O[Si]([O-])([O-])[O-] CWBIFDGMOSWLRQ-UHFFFAOYSA-N 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910052620 chrysotile Inorganic materials 0.000 description 2
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 241000269627 Amphiuma means Species 0.000 description 1
- 102220475982 Keratin, type I cytoskeletal 10_Q24A_mutation Human genes 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 229910020177 SiOF Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- UELITFHSCLAHKR-UHFFFAOYSA-N acibenzolar-S-methyl Chemical compound CSC(=O)C1=CC=CC2=C1SN=N2 UELITFHSCLAHKR-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 125000003785 benzimidazolyl group Chemical class N1=C(NC2=C1C=CC=C2)* 0.000 description 1
- 229920005551 calcium lignosulfonate Polymers 0.000 description 1
- RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000009950 felting Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011396 hydraulic cement Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 235000021395 porridge Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229920005552 sodium lignosulfonate Polymers 0.000 description 1
- 239000010421 standard material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000003452 sulfinic acid derivatives Chemical class 0.000 description 1
- 239000000375 suspending agent Chemical group 0.000 description 1
- ULEFFCDROVNTRO-UHFFFAOYSA-N trimagnesium;disodium;dihydroxy(oxo)silane;iron(3+) Chemical compound [Na+].[Na+].[Mg+2].[Mg+2].[Mg+2].[Fe+3].[Fe+3].O[Si](O)=O.O[Si](O)=O.O[Si](O)=O.O[Si](O)=O.O[Si](O)=O.O[Si](O)=O.O[Si](O)=O.O[Si](O)=O ULEFFCDROVNTRO-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69928568A | 1968-01-02 | 1968-01-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1900649A1 true DE1900649A1 (de) | 1969-08-28 |
Family
ID=24808660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691900649 Pending DE1900649A1 (de) | 1968-01-02 | 1969-01-02 | Asbestfaserhaltiger Gegenstand und Verfahren zu seiner Herstellung |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS541726B1 (en)) |
| BE (1) | BE726175A (en)) |
| DE (1) | DE1900649A1 (en)) |
| FR (1) | FR1599498A (en)) |
| GB (1) | GB1251687A (en)) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0489294A1 (de) * | 1990-12-05 | 1992-06-10 | Inventio Ag | Wagenkasten für Schienenfahrzeuge |
| EP0533582A1 (fr) * | 1991-09-20 | 1993-03-24 | Gec Alsthom Sa | Cabine de conduite pour véhicule ferroviaire |
| EP0602259A1 (en) * | 1992-12-14 | 1994-06-22 | Kawasaki Jukogyo Kabushiki Kaisha | Vehicle body and assembling method for the same |
| US6224144B1 (en) | 1998-09-30 | 2001-05-01 | Abb Daimler-Benz Transportation (Technology) Gmbh | Car body with body framework |
| EP1862366A1 (fr) | 2006-06-02 | 2007-12-05 | Alstom Transport S.A. | Face latérale de caisse de véhicule ferroviaire |
| EP2792568B1 (de) | 2013-03-15 | 2019-02-27 | Bombardier Transportation GmbH | Mehrteiliges Schienenfahrzeug |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57160913U (en)) * | 1981-04-02 | 1982-10-08 |
-
1968
- 1968-12-10 GB GB1251687D patent/GB1251687A/en not_active Expired
- 1968-12-27 BE BE726175D patent/BE726175A/xx not_active IP Right Cessation
- 1968-12-27 JP JP9558268A patent/JPS541726B1/ja active Pending
- 1968-12-30 FR FR1599498D patent/FR1599498A/fr not_active Expired
-
1969
- 1969-01-02 DE DE19691900649 patent/DE1900649A1/de active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0489294A1 (de) * | 1990-12-05 | 1992-06-10 | Inventio Ag | Wagenkasten für Schienenfahrzeuge |
| EP0533582A1 (fr) * | 1991-09-20 | 1993-03-24 | Gec Alsthom Sa | Cabine de conduite pour véhicule ferroviaire |
| FR2681569A1 (fr) * | 1991-09-20 | 1993-03-26 | Alsthom Gec | Cabine de conduite pour vehicule ferroviaire. |
| US5458066A (en) * | 1992-12-09 | 1995-10-17 | Kawasaki Jukogyo Kabushiki Kaisha | Vehicle body and assembling method for the same |
| EP0602259A1 (en) * | 1992-12-14 | 1994-06-22 | Kawasaki Jukogyo Kabushiki Kaisha | Vehicle body and assembling method for the same |
| US6224144B1 (en) | 1998-09-30 | 2001-05-01 | Abb Daimler-Benz Transportation (Technology) Gmbh | Car body with body framework |
| EP1862366A1 (fr) | 2006-06-02 | 2007-12-05 | Alstom Transport S.A. | Face latérale de caisse de véhicule ferroviaire |
| EP2792568B1 (de) | 2013-03-15 | 2019-02-27 | Bombardier Transportation GmbH | Mehrteiliges Schienenfahrzeug |
| EP2792568B2 (de) † | 2013-03-15 | 2025-06-18 | Bombardier Transportation GmbH | Mehrteiliges Schienenfahrzeug |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1251687A (en)) | 1971-10-27 |
| BE726175A (en)) | 1969-06-27 |
| JPS541726B1 (en)) | 1979-01-29 |
| FR1599498A (en)) | 1970-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3002484A1 (de) | Verfahren zur herstellung eines faserverstaerkten hydraulisch abbindenden materials | |
| DE2425276A1 (de) | Verfahren und vorrichtung zur herstellung von gipsplatten | |
| DE3401237C2 (en)) | ||
| DE2107120A1 (en)) | ||
| DE1900649A1 (de) | Asbestfaserhaltiger Gegenstand und Verfahren zu seiner Herstellung | |
| DE1104419B (de) | Verfahren und Vorrichtung zur Herstellung von Baukoerpern | |
| DE2805523A1 (de) | Verfahren zur herstellung von gipsbauteilen | |
| DE2336220C2 (de) | Verfahren zur Herstellung von faserhaltigen Baukörpern | |
| DE3023664A1 (de) | 1:2-chrom-mischkomplexfarbstoffe, verfahren zu ihrer herstellung und ihre verwendung | |
| DE2337374A1 (de) | Verfahren zur herstellung von faserhaltigen baukoerpern | |
| DE2164051A1 (de) | Verfahren zur herstellung eines leichtbetons und leichtbetonkoerper | |
| DE2850868A1 (de) | Faserverstaerktes zementprodukt und verfahren zur herstellung desselben | |
| DE915317C (de) | Verfahren zur Herstellung von Bauelementen aus Leichtbeton | |
| DE2032261A1 (de) | Verfahren zur Herstellung von Fasern enthaltenden Gipserzeugnissen | |
| DE4133895C2 (de) | Mehrkomponentensystem aus natürlichen Polymeren und PAN-Formkörpern mit asbestspezifischen Eigenschaften für den Einsatz in hydraulischen Bindern | |
| DE752430C (de) | Verfahren zur Herstellung eines mineralisierten Fasergrundstoffes | |
| DE639887C (de) | Verfahren zur Herstellung von feuersicheren Faserkoerpern | |
| DE912291C (de) | Verfahren zur Herstellung von Faserstoffplatten | |
| DE898272C (de) | Bauelement und Verfahren zu seiner Herstellung | |
| DE388679C (de) | Verfahren zur Herstellung von Formlingen aus fertiger, in Pulver-, Griess- oder Spanform vorliegender Seife | |
| DE803589C (de) | Herstellung einer Bohrfluessigkeit fuer OEl- oder Gasbohrungen | |
| DE162329C (en)) | ||
| DE619408C (de) | Verfahren zur Herstellung kautschukhaltiger Massen | |
| DE585581C (de) | Verfahren zur Herstellung von leichten, poroesen Formlingen aus cellulosehaltigen Stoffen und Zement | |
| DE674345C (de) | Verfahren zur Herstellung hydraulischer, kalkhaltiger Bindemittel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 |