DK141331B - Fremgangsmåde til modifikation af en eller flere egenskaber ved legemer af glas, vitrokrystallinsk, keramisk eller mineralsk materiale. - Google Patents
Fremgangsmåde til modifikation af en eller flere egenskaber ved legemer af glas, vitrokrystallinsk, keramisk eller mineralsk materiale. Download PDFInfo
- Publication number
- DK141331B DK141331B DK482869AA DK482869A DK141331B DK 141331 B DK141331 B DK 141331B DK 482869A A DK482869A A DK 482869AA DK 482869 A DK482869 A DK 482869A DK 141331 B DK141331 B DK 141331B
- Authority
- DK
- Denmark
- Prior art keywords
- glass
- bath
- ions
- diffusion
- medium
- Prior art date
Links
- 239000011521 glass Substances 0.000 title description 34
- 238000000034 method Methods 0.000 title description 13
- 239000000463 material Substances 0.000 title description 8
- 239000000919 ceramic Substances 0.000 title description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 title description 3
- 239000011707 mineral Substances 0.000 title description 3
- -1 vitrocrystalline Substances 0.000 title description 3
- 238000009792 diffusion process Methods 0.000 description 27
- 238000011282 treatment Methods 0.000 description 22
- 239000000203 mixture Substances 0.000 description 15
- 239000000126 substance Substances 0.000 description 14
- 150000002500 ions Chemical class 0.000 description 13
- 150000003839 salts Chemical class 0.000 description 12
- 239000007789 gas Substances 0.000 description 9
- 238000005342 ion exchange Methods 0.000 description 9
- 229910001414 potassium ion Inorganic materials 0.000 description 9
- 229910002651 NO3 Inorganic materials 0.000 description 8
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 8
- 238000001723 curing Methods 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 8
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 8
- 239000011435 rock Substances 0.000 description 7
- 229910001415 sodium ion Inorganic materials 0.000 description 6
- 230000005684 electric field Effects 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 235000010333 potassium nitrate Nutrition 0.000 description 4
- 239000004323 potassium nitrate Substances 0.000 description 4
- 229910001419 rubidium ion Inorganic materials 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 238000010494 dissociation reaction Methods 0.000 description 3
- 230000005593 dissociations Effects 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000012492 regenerant Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Chemical compound [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 229910052664 nepheline Inorganic materials 0.000 description 1
- 239000010434 nepheline Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- Mathematical Physics (AREA)
- Surface Treatment Of Glass (AREA)
- Glass Compositions (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU56873 | 1968-09-12 | ||
| LU56873 | 1968-09-12 | ||
| GB4089269A GB1274733A (en) | 1969-08-15 | 1969-08-15 | Process for modifying glass and other articles |
| GB4089269 | 1969-08-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK141331B true DK141331B (da) | 1980-02-25 |
| DK141331C DK141331C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-09-15 |
Family
ID=26264531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK482869AA DK141331B (da) | 1968-09-12 | 1969-09-09 | Fremgangsmåde til modifikation af en eller flere egenskaber ved legemer af glas, vitrokrystallinsk, keramisk eller mineralsk materiale. |
Country Status (16)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6516634B1 (en) * | 1999-02-12 | 2003-02-11 | The Penn State Research Foundation | 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 (fr) * | 1960-11-15 | 1962-10-13 | Research Corp | Procédé de traitement du verre |
| FR1418380A (fr) * | 1963-12-04 | 1965-11-19 | Pittsburgh Plate Glass Co | Procédé de traitement du verre |
| BE674212A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1964-12-23 |
-
1969
- 1969-09-02 CH CH1327569A patent/CH518243A/fr not_active IP Right Cessation
- 1969-09-08 BE BE738528D patent/BE738528A/xx not_active IP Right Cessation
- 1969-09-08 FR FR6930520A patent/FR2017881A1/fr active Granted
- 1969-09-09 NO NO3598/69A patent/NO124872B/no unknown
- 1969-09-09 FI FI692582A patent/FI50873C/fi active
- 1969-09-09 DK DK482869AA patent/DK141331B/da not_active IP Right Cessation
- 1969-09-11 YU YU2326/69A patent/YU32899B/xx unknown
- 1969-09-12 PL PL1969135798A patent/PL82715B1/pl unknown
- 1969-09-12 DE DE1946352A patent/DE1946352C3/de not_active Expired
- 1969-09-12 ES ES371481A patent/ES371481A1/es not_active Expired
- 1969-09-12 CS CS6219A patent/CS167257B2/cs unknown
- 1969-09-12 IL IL32991A patent/IL32991A/xx unknown
- 1969-09-12 NL NL6913964.A patent/NL167403C/xx not_active IP Right Cessation
- 1969-09-12 BG BG013009A patent/BG17288A3/xx unknown
- 1969-09-12 CA CA061,920A patent/CA946159A/en not_active Expired
- 1969-10-09 SE SE12433/69A patent/SE356957B/xx unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |