CH637356A5 - Blaehmittel zur erzeugung von schaumglas aus glasmehl und verfahren zu dessen herstellung. - Google Patents
Blaehmittel zur erzeugung von schaumglas aus glasmehl und verfahren zu dessen herstellung. Download PDFInfo
- Publication number
- CH637356A5 CH637356A5 CH1044178A CH1044178A CH637356A5 CH 637356 A5 CH637356 A5 CH 637356A5 CH 1044178 A CH1044178 A CH 1044178A CH 1044178 A CH1044178 A CH 1044178A CH 637356 A5 CH637356 A5 CH 637356A5
- Authority
- CH
- Switzerland
- Prior art keywords
- glass
- water
- blowing agent
- bentonite
- weight
- Prior art date
Links
- 239000004604 Blowing Agent Substances 0.000 title claims description 29
- 239000011494 foam glass Substances 0.000 title claims description 13
- 238000000034 method Methods 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000011521 glass Substances 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229940092782 bentonite Drugs 0.000 claims abstract description 13
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 13
- 239000000440 bentonite Substances 0.000 claims abstract description 13
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 13
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000001246 colloidal dispersion Methods 0.000 claims abstract description 8
- ONCZQWJXONKSMM-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4].[Si+4].[Si+4].[Si+4] ONCZQWJXONKSMM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229940080314 sodium bentonite Drugs 0.000 claims abstract description 6
- 229910000280 sodium bentonite Inorganic materials 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims description 11
- 239000003513 alkali Substances 0.000 claims description 10
- 235000019353 potassium silicate Nutrition 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000006260 foam Substances 0.000 abstract description 9
- 235000011187 glycerol Nutrition 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000008961 swelling Effects 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 8
- 239000011148 porous material Substances 0.000 description 6
- 239000008187 granular material Substances 0.000 description 5
- 238000005187 foaming Methods 0.000 description 3
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 235000008504 concentrate Nutrition 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 206010000060 Abdominal distension Diseases 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 208000024330 bloating Diseases 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 235000021395 porridge Nutrition 0.000 description 1
- 239000001397 quillaja saponaria molina bark Substances 0.000 description 1
- 229930182490 saponin Natural products 0.000 description 1
- 150000007949 saponins Chemical class 0.000 description 1
- 235000020354 squash Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 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
- C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
- C03C11/007—Foam glass, e.g. obtained by incorporating a blowing agent and heating
Landscapes
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Detergent Compositions (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1044178A CH637356A5 (de) | 1978-10-06 | 1978-10-06 | Blaehmittel zur erzeugung von schaumglas aus glasmehl und verfahren zu dessen herstellung. |
| PCT/CH1979/000131 WO1980000697A1 (fr) | 1978-10-06 | 1979-10-05 | Agent de gonflement pour l'obtention de verre mousse a partir de verre pulverise ainsi que son procede de fabrication |
| JP50160779A JPS55500782A (https=) | 1978-10-06 | 1979-10-05 | |
| DE7979810116T DE2963854D1 (en) | 1978-10-06 | 1979-10-05 | Blowing agent for producing foam glass from glass powder and process for its manufacture |
| EP79810116A EP0011597B1 (de) | 1978-10-06 | 1979-10-05 | Blähmittel zur Erzeugung von Schaumglas aus Glasmehl und Verfahren zu dessen Herstellung |
| CA337,084A CA1125000A (en) | 1978-10-06 | 1979-10-05 | Aqueous glass expanding agent from water-glass and glycerine |
| BR7908852A BR7908852A (pt) | 1978-10-06 | 1979-10-05 | Composicao intumescedora para produzir vidro esponjoso, e processo para sua fabricacao |
| AT79810116T ATE1641T1 (de) | 1978-10-06 | 1979-10-05 | Blaehmittel zur erzeugung von schaumglas aus glasmehl und verfahren zu dessen herstellung. |
| DK238880A DK238880A (da) | 1978-10-06 | 1980-06-03 | Haevemiddel til frembringelse af skumglas af glasmel og fremgangsmaade til dets fremstilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1044178A CH637356A5 (de) | 1978-10-06 | 1978-10-06 | Blaehmittel zur erzeugung von schaumglas aus glasmehl und verfahren zu dessen herstellung. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH637356A5 true CH637356A5 (de) | 1983-07-29 |
Family
ID=4363267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1044178A CH637356A5 (de) | 1978-10-06 | 1978-10-06 | Blaehmittel zur erzeugung von schaumglas aus glasmehl und verfahren zu dessen herstellung. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0011597B1 (https=) |
| JP (1) | JPS55500782A (https=) |
| AT (1) | ATE1641T1 (https=) |
| CA (1) | CA1125000A (https=) |
| CH (1) | CH637356A5 (https=) |
| DE (1) | DE2963854D1 (https=) |
| DK (1) | DK238880A (https=) |
| WO (1) | WO1980000697A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS616142A (ja) * | 1984-06-21 | 1986-01-11 | Nippon Sheet Glass Co Ltd | 中空ガラス球の製造方法 |
| DE19536665C2 (de) * | 1995-09-30 | 1997-11-27 | Wiv Compact Engineering Ingeni | Verfahren zur kontinuierlichen Schaumglasherstellung |
| RU2424997C2 (ru) * | 2009-09-07 | 2011-07-27 | Зао "Стиклопорас" | Способ получения гранулированного пеносиликата penostek |
| RU2439005C2 (ru) * | 2009-10-22 | 2012-01-10 | Зао "Стиклопорас" | Гранулированная шихта для изготовления пеностекла и способ ее получения |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE637983A (https=) * | 1961-05-02 | |||
| SE314938B (https=) * | 1961-05-18 | 1969-09-15 | Kreidl W | |
| AT291085B (de) * | 1966-01-19 | 1971-06-25 | Utolit A G | Verfahren zur Herstellung von glasartigem, geblähtem Granulat mit Zellstruktur |
| CH539004A (de) * | 1967-03-13 | 1973-08-31 | Utolit Ag | Verfahren zur Herstellung von geblähten Materialien und hiernach hergestelltes Blähgestein |
| CH502964A (de) * | 1967-07-31 | 1971-02-15 | Trasswerke Meurin Betr Sgmbh | Verfahren zur Herstellung eines Silikatschaumgranulats sowie Silikatschaumgranulat und Verwendung desselben |
| DE2012856A1 (de) * | 1969-04-01 | 1970-10-15 | Corning Glass Works, Corning, N.Y. (V.St.A.) | Schaumglas und Verfahren zu seiner Herstellung |
-
1978
- 1978-10-06 CH CH1044178A patent/CH637356A5/de not_active IP Right Cessation
-
1979
- 1979-10-05 DE DE7979810116T patent/DE2963854D1/de not_active Expired
- 1979-10-05 JP JP50160779A patent/JPS55500782A/ja active Pending
- 1979-10-05 AT AT79810116T patent/ATE1641T1/de not_active IP Right Cessation
- 1979-10-05 CA CA337,084A patent/CA1125000A/en not_active Expired
- 1979-10-05 EP EP79810116A patent/EP0011597B1/de not_active Expired
- 1979-10-05 WO PCT/CH1979/000131 patent/WO1980000697A1/de not_active Ceased
-
1980
- 1980-06-03 DK DK238880A patent/DK238880A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55500782A (https=) | 1980-10-16 |
| WO1980000697A1 (fr) | 1980-04-17 |
| DK238880A (da) | 1980-06-03 |
| DE2963854D1 (en) | 1982-11-18 |
| CA1125000A (en) | 1982-06-08 |
| EP0011597B1 (de) | 1982-10-13 |
| EP0011597A1 (de) | 1980-05-28 |
| ATE1641T1 (de) | 1982-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |