GB424442A - Improvements in and relating to the preparation of fused glass-ceramic joints - Google Patents
Improvements in and relating to the preparation of fused glass-ceramic jointsInfo
- Publication number
- GB424442A GB424442A GB32801/33A GB3280133A GB424442A GB 424442 A GB424442 A GB 424442A GB 32801/33 A GB32801/33 A GB 32801/33A GB 3280133 A GB3280133 A GB 3280133A GB 424442 A GB424442 A GB 424442A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ceramic
- glass
- kahla
- nov
- coefficient
- 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.)
- Expired
Links
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
- C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
- C04B37/04—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with articles made from glass
-
- 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
- C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
- C04B37/04—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with articles made from glass
- C04B37/042—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with articles made from glass in a direct manner
-
- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/32—Ceramic
- C04B2237/34—Oxidic
- C04B2237/341—Silica or silicates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Insulating Bodies (AREA)
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
424,442. Glass - ceramic joints. PORZELLANFABRIK KAHLA, Kahla, Thuringia, Germany. Nov. 23, 1933, Nos. 32801 and 32802. Convention dates, Nov. 23, 1932 and July 31, 1933. [Class 56] [See also Group X] Ceramic bodies such as porcelain to be fused to glass in an oil- and air-tight manner are chosen so that the coefficient of expansion of the ceramic body is greater than that of the glass, for example, 10 to 30 per cent greater. Suitable materials for the ceramic body are pure silicates containing magnesium, such as those known under the Registered Trade Mark " Calit," and the trade name " Calan." Or the ceramic article may consist of sintered ceramic materials available as mixtures of aluminium silicates and aluminium oxides free from steatite, the coefficient of expansion of which is 2- 5 + 10<-6> or less, and that of the glass 1À75 + 10-‹ to 2À2 + 10-<6>. The ceramic materials mentioned have a small dielectric loss and a low electric conductivity.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE424442X | 1932-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB424442A true GB424442A (en) | 1935-02-21 |
Family
ID=6476757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32801/33A Expired GB424442A (en) | 1932-11-23 | 1933-11-23 | Improvements in and relating to the preparation of fused glass-ceramic joints |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB424442A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3202753A (en) * | 1963-08-13 | 1965-08-24 | United Aircraft Corp | Glass to ceramic to metal seal |
| CN108285357A (en) * | 2017-12-15 | 2018-07-17 | 福建省德化青江商贸有限公司 | A kind of glass-ceramic cup processing technology |
| US11414345B2 (en) | 2016-04-15 | 2022-08-16 | The Penn State Research Foundation | Seamless, and/or graded transition from sintered alternative-binders-based impermeable concrete to glass for architectural and industrial applications |
-
1933
- 1933-11-23 GB GB32801/33A patent/GB424442A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3202753A (en) * | 1963-08-13 | 1965-08-24 | United Aircraft Corp | Glass to ceramic to metal seal |
| US11414345B2 (en) | 2016-04-15 | 2022-08-16 | The Penn State Research Foundation | Seamless, and/or graded transition from sintered alternative-binders-based impermeable concrete to glass for architectural and industrial applications |
| CN108285357A (en) * | 2017-12-15 | 2018-07-17 | 福建省德化青江商贸有限公司 | A kind of glass-ceramic cup processing technology |
| CN108285357B (en) * | 2017-12-15 | 2022-07-01 | 福建省德化青江商贸有限公司 | Ceramic glass cup processing technology |
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