DE2350623A1 - Verbessertes schaumglas - Google Patents
Verbessertes schaumglasInfo
- Publication number
- DE2350623A1 DE2350623A1 DE19732350623 DE2350623A DE2350623A1 DE 2350623 A1 DE2350623 A1 DE 2350623A1 DE 19732350623 DE19732350623 DE 19732350623 DE 2350623 A DE2350623 A DE 2350623A DE 2350623 A1 DE2350623 A1 DE 2350623A1
- Authority
- DE
- Germany
- Prior art keywords
- glass
- gas
- starting
- mixture
- generating agent
- 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
- 239000011494 foam glass Substances 0.000 title claims description 8
- 239000011521 glass Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 9
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 8
- 238000005187 foaming Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000002425 crystallisation Methods 0.000 claims description 4
- 230000008025 crystallization Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 3
- 229910001887 tin oxide Inorganic materials 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- 239000004484 Briquette Substances 0.000 description 5
- 239000006260 foam Substances 0.000 description 5
- 229910006404 SnO 2 Inorganic materials 0.000 description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004031 devitrification Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000003763 resistance to breakage Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000007669 thermal treatment Methods 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/08—Other methods of shaping glass by foaming
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Glass Compositions (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7235649A FR2202046B1 (enrdf_load_stackoverflow) | 1972-10-09 | 1972-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2350623A1 true DE2350623A1 (de) | 1974-04-25 |
Family
ID=9105342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732350623 Pending DE2350623A1 (de) | 1972-10-09 | 1973-10-09 | Verbessertes schaumglas |
Country Status (13)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59141433A (ja) * | 1982-11-25 | 1984-08-14 | Inax Corp | 軽量窯業製建築材の製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE409646A (enrdf_load_stackoverflow) * | 1934-05-28 |
-
1972
- 1972-10-09 FR FR7235649A patent/FR2202046B1/fr not_active Expired
-
1973
- 1973-10-08 ES ES419424A patent/ES419424A1/es not_active Expired
- 1973-10-08 SE SE7313673A patent/SE388600B/xx unknown
- 1973-10-08 DK DK545573A patent/DK138684B/da unknown
- 1973-10-08 BE BE136445A patent/BE805788A/xx unknown
- 1973-10-08 GB GB4693473A patent/GB1427824A/en not_active Expired
- 1973-10-08 NL NL7313785A patent/NL7313785A/xx not_active Application Discontinuation
- 1973-10-08 NO NO390073A patent/NO133227C/no unknown
- 1973-10-08 IT IT6996273A patent/IT999628B/it active
- 1973-10-08 BR BR780573A patent/BR7307805D0/pt unknown
- 1973-10-08 LU LU68571D patent/LU68571A1/xx unknown
- 1973-10-09 JP JP11289573A patent/JPS4973409A/ja active Pending
- 1973-10-09 DE DE19732350623 patent/DE2350623A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NO133227C (enrdf_load_stackoverflow) | 1976-03-31 |
| BE805788A (fr) | 1974-04-08 |
| ES419424A1 (es) | 1976-04-01 |
| FR2202046B1 (enrdf_load_stackoverflow) | 1976-10-29 |
| DK138684B (da) | 1978-10-16 |
| IT999628B (it) | 1976-03-10 |
| JPS4973409A (enrdf_load_stackoverflow) | 1974-07-16 |
| NO133227B (enrdf_load_stackoverflow) | 1975-12-22 |
| BR7307805D0 (pt) | 1974-09-05 |
| LU68571A1 (enrdf_load_stackoverflow) | 1974-05-09 |
| GB1427824A (en) | 1976-03-10 |
| FR2202046A1 (enrdf_load_stackoverflow) | 1974-05-03 |
| DK138684C (enrdf_load_stackoverflow) | 1979-03-26 |
| NL7313785A (enrdf_load_stackoverflow) | 1974-04-11 |
| SE388600B (sv) | 1976-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |