FI50873C - Process in which alkali metal ions diffuse into a body of glass, glass crystalline material or ceramic material from a medium which is in contact with the piece. - Google Patents
Process in which alkali metal ions diffuse into a body of glass, glass crystalline material or ceramic material from a medium which is in contact with the piece.Info
- Publication number
- FI50873C FI50873C FI692582A FI258269A FI50873C FI 50873 C FI50873 C FI 50873C FI 692582 A FI692582 A FI 692582A FI 258269 A FI258269 A FI 258269A FI 50873 C FI50873 C FI 50873C
- Authority
- FI
- Finland
- Prior art keywords
- glass
- piece
- medium
- contact
- alkali metal
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/0413—Stresses, e.g. patterns, values or formulae for flat or bent glass sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/02—Tempering or quenching glass products using liquid
- C03B27/03—Tempering or quenching glass products using liquid the liquid being a molten metal or a molten salt
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/02—Tempering or quenching glass products using liquid
- C03B27/03—Tempering or quenching glass products using liquid the liquid being a molten metal or a molten salt
- C03B27/035—Tempering or quenching glass products using liquid the liquid being a molten metal or a molten salt the liquid being sprayed on the object
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/052—Tempering or quenching glass products using gas for flat or bent glass sheets being in a vertical position
-
- 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
- C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
-
- 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
- C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
- C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
- C03C21/002—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to perform ion-exchange between alkali ions
- C03C21/003—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to perform ion-exchange between alkali ions under application of an electrical potential difference
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU56873 | 1968-09-12 | ||
| GB4089269A GB1274733A (en) | 1969-08-15 | 1969-08-15 | Process for modifying glass and other articles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI50873B FI50873B (en) | 1976-04-30 |
| FI50873C true FI50873C (en) | 1976-08-10 |
Family
ID=26264531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI692582A FI50873C (en) | 1968-09-12 | 1969-09-09 | Process in which alkali metal ions diffuse into a body of glass, glass crystalline material or ceramic material from a medium which is in contact with the piece. |
Country Status (16)
| Country | Link |
|---|---|
| BE (1) | BE738528A (en) |
| BG (1) | BG17288A3 (en) |
| CA (1) | CA946159A (en) |
| CH (1) | CH518243A (en) |
| CS (1) | CS167257B2 (en) |
| DE (1) | DE1946352C3 (en) |
| DK (1) | DK141331B (en) |
| ES (1) | ES371481A1 (en) |
| FI (1) | FI50873C (en) |
| FR (1) | FR2017881A1 (en) |
| IL (1) | IL32991A (en) |
| NL (1) | NL167403C (en) |
| NO (1) | NO124872B (en) |
| PL (1) | PL82715B1 (en) |
| SE (1) | SE356957B (en) |
| YU (1) | YU32899B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000047529A1 (en) * | 1999-02-12 | 2000-08-17 | The Pennsylvania State University | Strengthening, crack arrest and multiple cracking in brittle materials using residual stresses |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1306325A (en) * | 1960-11-15 | 1962-10-13 | Research Corp | Glass treatment process |
| FR1418380A (en) * | 1963-12-04 | 1965-11-19 | Pittsburgh Plate Glass Co | Glass treatment process |
| BE674212A (en) * | 1964-12-23 |
-
1969
- 1969-09-02 CH CH1327569A patent/CH518243A/en not_active IP Right Cessation
- 1969-09-08 FR FR6930520A patent/FR2017881A1/en active Granted
- 1969-09-08 BE BE738528D patent/BE738528A/xx not_active IP Right Cessation
- 1969-09-09 DK DK482869AA patent/DK141331B/en not_active IP Right Cessation
- 1969-09-09 FI FI692582A patent/FI50873C/en active
- 1969-09-09 NO NO3598/69A patent/NO124872B/no unknown
- 1969-09-11 YU YU2326/69A patent/YU32899B/en unknown
- 1969-09-12 CA CA061,920A patent/CA946159A/en not_active Expired
- 1969-09-12 BG BG13009A patent/BG17288A3/xx unknown
- 1969-09-12 ES ES371481A patent/ES371481A1/en not_active Expired
- 1969-09-12 NL NL6913964.A patent/NL167403C/en not_active IP Right Cessation
- 1969-09-12 IL IL32991A patent/IL32991A/en unknown
- 1969-09-12 CS CS6219A patent/CS167257B2/cs unknown
- 1969-09-12 PL PL1969135798A patent/PL82715B1/en unknown
- 1969-09-12 DE DE1946352A patent/DE1946352C3/en not_active Expired
- 1969-10-09 SE SE12433/69A patent/SE356957B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL167403B (en) | 1981-07-16 |
| IL32991A0 (en) | 1969-11-30 |
| NL167403C (en) | 1981-12-16 |
| BG17288A3 (en) | 1973-07-25 |
| FR2017881B1 (en) | 1973-10-19 |
| NO124872B (en) | 1972-06-19 |
| NL6913964A (en) | 1970-03-16 |
| BE738528A (en) | 1970-03-09 |
| DK141331C (en) | 1980-09-15 |
| DE1946352B2 (en) | 1978-06-15 |
| PL82715B1 (en) | 1975-10-31 |
| SE356957B (en) | 1973-06-12 |
| YU32899B (en) | 1975-10-31 |
| DE1946352C3 (en) | 1979-06-13 |
| IL32991A (en) | 1973-05-31 |
| CA946159A (en) | 1974-04-30 |
| DK141331B (en) | 1980-02-25 |
| ES371481A1 (en) | 1971-10-16 |
| YU232669A (en) | 1975-04-30 |
| FR2017881A1 (en) | 1970-05-22 |
| DE1946352A1 (en) | 1970-08-27 |
| CS167257B2 (en) | 1976-04-29 |
| CH518243A (en) | 1972-01-31 |
| FI50873B (en) | 1976-04-30 |
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