DE2223352A1 - Verfahren zur Verstaerkung von Gegenstaenden aus Glas - Google Patents
Verfahren zur Verstaerkung von Gegenstaenden aus GlasInfo
- Publication number
- DE2223352A1 DE2223352A1 DE19722223352 DE2223352A DE2223352A1 DE 2223352 A1 DE2223352 A1 DE 2223352A1 DE 19722223352 DE19722223352 DE 19722223352 DE 2223352 A DE2223352 A DE 2223352A DE 2223352 A1 DE2223352 A1 DE 2223352A1
- Authority
- DE
- Germany
- Prior art keywords
- edge
- glass
- grinding
- treatment
- profile
- 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
- 239000011521 glass Substances 0.000 title claims description 67
- 238000000034 method Methods 0.000 title claims description 45
- 230000003014 reinforcing effect Effects 0.000 title claims description 5
- 230000008569 process Effects 0.000 title description 8
- 238000011282 treatment Methods 0.000 claims description 64
- 238000000227 grinding Methods 0.000 claims description 49
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 23
- 239000000126 substance Substances 0.000 claims description 22
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 7
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 7
- 239000011737 fluorine Substances 0.000 claims description 6
- 229910052731 fluorine Inorganic materials 0.000 claims description 6
- -1 fluorine ions Chemical class 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000007547 defect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000006735 deficit Effects 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000011368 organic material Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 17
- 238000012360 testing method Methods 0.000 description 17
- 239000000203 mixture Substances 0.000 description 15
- 150000002500 ions Chemical class 0.000 description 11
- 239000002253 acid Substances 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 8
- 239000010410 layer Substances 0.000 description 8
- 229910004298 SiO 2 Inorganic materials 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 6
- 238000009499 grossing Methods 0.000 description 6
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 229910003460 diamond Inorganic materials 0.000 description 5
- 239000010432 diamond Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 238000010306 acid treatment Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000012188 paraffin wax Substances 0.000 description 3
- 235000010333 potassium nitrate Nutrition 0.000 description 3
- 239000004323 potassium nitrate Substances 0.000 description 3
- 229910001415 sodium ion Inorganic materials 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 241000251730 Chondrichthyes Species 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000005361 soda-lime glass Substances 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- MQWCQFCZUNBTCM-UHFFFAOYSA-N 2-tert-butyl-6-(3-tert-butyl-2-hydroxy-5-methylphenyl)sulfanyl-4-methylphenol Chemical compound CC(C)(C)C1=CC(C)=CC(SC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O MQWCQFCZUNBTCM-UHFFFAOYSA-N 0.000 description 1
- MIMUSZHMZBJBPO-UHFFFAOYSA-N 6-methoxy-8-nitroquinoline Chemical group N1=CC=CC2=CC(OC)=CC([N+]([O-])=O)=C21 MIMUSZHMZBJBPO-UHFFFAOYSA-N 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910013553 LiNO Inorganic materials 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- HYHSBSXUHZOYLX-WDSKDSINSA-N S-nitrosoglutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CSN=O)C(=O)NCC(O)=O HYHSBSXUHZOYLX-WDSKDSINSA-N 0.000 description 1
- 206010041662 Splinter Diseases 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 229910001423 beryllium ion Inorganic materials 0.000 description 1
- 239000005385 borate glass Substances 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000005355 lead glass Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000005365 phosphate glass Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000011775 sodium fluoride Substances 0.000 description 1
- 235000013024 sodium fluoride Nutrition 0.000 description 1
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
- B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10128—Treatment of at least one glass sheet
- B32B17/10137—Chemical strengthening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10128—Treatment of at least one glass sheet
- B32B17/10155—Edge treatment or chamfering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
-
- 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
- C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
-
- 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
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24777—Edge feature
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Surface Treatment Of Glass (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1628571A GB1358061A (en) | 1971-05-21 | 1971-05-21 | Methods of strengthening glass articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2223352A1 true DE2223352A1 (de) | 1972-11-23 |
Family
ID=10074566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722223352 Pending DE2223352A1 (de) | 1971-05-21 | 1972-05-12 | Verfahren zur Verstaerkung von Gegenstaenden aus Glas |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3843472A (enExample) |
| AU (1) | AU4247572A (enExample) |
| BE (1) | BE783461A (enExample) |
| DE (1) | DE2223352A1 (enExample) |
| ES (1) | ES403422A1 (enExample) |
| FR (1) | FR2138710A1 (enExample) |
| GB (1) | GB1358061A (enExample) |
| IL (1) | IL39419A0 (enExample) |
| IT (1) | IT954775B (enExample) |
| NL (1) | NL7206888A (enExample) |
| TR (1) | TR17175A (enExample) |
| ZA (1) | ZA723254B (enExample) |
Families Citing this family (75)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3982917A (en) * | 1975-02-04 | 1976-09-28 | The United States Of America As Represented By The Secretary Of The Army | Method of increasing the strength of silicate glass laser rods |
| DE2700761A1 (de) * | 1976-01-13 | 1977-07-14 | Gen Electric | Verfahren zum vergroessern der spannungsfestigkeitseigenschaft von vakuumunterbrechern |
| US4287018A (en) * | 1979-05-07 | 1981-09-01 | Corning Glass Works | Method for finishing glass-plastic laminated lens blanks |
| US4416930A (en) * | 1980-11-24 | 1983-11-22 | Ppg Industries, Inc. | Treating glass sheets to heal vents that result in breakage during thermal treatment |
| IL82045A (en) * | 1986-05-29 | 1993-02-21 | Hughes Aircraft Co | Method for increasing the breaking stress of a glass plate |
| US4911743A (en) * | 1986-05-29 | 1990-03-27 | Hughes Aircraft Company | Glass structure strengthening by etching |
| US5160361A (en) * | 1990-06-13 | 1992-11-03 | Matsushita Electric Industrial Co., Ltd. | Method of manufacturing optical element |
| US5252112A (en) * | 1990-09-13 | 1993-10-12 | Nippon Sheet Glass Co., Ltd. | Method of producing a glass front-panel protected from coloring by electron rays |
| FI91247C (fi) * | 1992-06-15 | 1994-06-10 | Aulis Bertin | Pinnoitettujen lasien esikäsittelymenetelmä lämpökäsittelyä varten |
| FR2704852B1 (fr) * | 1993-05-06 | 1995-07-07 | Saint Gobain Vitrage Int | Procédé de renforcement d'objets en verre. |
| US5545277A (en) * | 1994-10-03 | 1996-08-13 | Ford Motor Company | Plate glass edge strength |
| MY125707A (en) * | 1994-10-26 | 2006-08-30 | Nippon Sheet Glass Co Ltd | Method of finishing edge of sheet glass, heat-tempered sheet grass using the method, and fire-resistant construction material using the heat-tempered sheet grass |
| US6004655A (en) * | 1994-10-26 | 1999-12-21 | Nippon Sheet Glass Co., Ltd. | Method of finishing edge of sheet glass, heat-tempered sheet glass using the method, and fire-resistant construction material using the heat-tempered sheet glass |
| CN1154619C (zh) * | 1996-04-11 | 2004-06-23 | 日本板硝子株式会社 | 热增强平板玻璃 |
| JP3689598B2 (ja) * | 1998-09-21 | 2005-08-31 | キヤノン株式会社 | スペーサの製造方法および前記スペーサを用いた画像形成装置の製造方法 |
| US7067171B1 (en) * | 1999-02-17 | 2006-06-27 | Canon Kabushiki Kaisha | Manufacturing method of electron beam apparatus and spacer, and electron beam apparatus |
| US6595028B1 (en) * | 1999-09-30 | 2003-07-22 | Hoya Corporation | Chemical reinforced glass substrate having desirable edge profile and method of manufacturing the same |
| US20030232219A1 (en) * | 2002-06-13 | 2003-12-18 | Hiroshi Nishizawa | Magnetic disk, magnetic disk manufacturing method and magnetic disk apparatus |
| RU2272004C1 (ru) * | 2004-09-21 | 2006-03-20 | Федеральное государственное унитарное предприятие "Обнинское научно-производственное предприятие "Технология" | Способ упрочнения изделий из стеклокристаллического материала бета-сподуменового состава путем ионного обмена |
| US8617672B2 (en) | 2005-07-13 | 2013-12-31 | Applied Materials, Inc. | Localized surface annealing of components for substrate processing chambers |
| US8169587B2 (en) * | 2007-08-16 | 2012-05-01 | Apple Inc. | Methods and systems for strengthening LCD modules |
| US8673163B2 (en) | 2008-06-27 | 2014-03-18 | Apple Inc. | Method for fabricating thin sheets of glass |
| US7810355B2 (en) * | 2008-06-30 | 2010-10-12 | Apple Inc. | Full perimeter chemical strengthening of substrates |
| US20110019354A1 (en) * | 2009-03-02 | 2011-01-27 | Christopher Prest | Techniques for Strengthening Glass Covers for Portable Electronic Devices |
| CN102388003B (zh) | 2009-03-02 | 2014-11-19 | 苹果公司 | 用于强化用于便携式电子设备的玻璃盖的技术 |
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-
1971
- 1971-05-21 GB GB1628571A patent/GB1358061A/en not_active Expired
- 1971-06-01 US US00148847A patent/US3843472A/en not_active Expired - Lifetime
- 1971-12-30 TR TR17175A patent/TR17175A/xx unknown
-
1972
- 1972-04-27 IT IT68297/72A patent/IT954775B/it active
- 1972-05-11 IL IL39419A patent/IL39419A0/xx unknown
- 1972-05-12 DE DE19722223352 patent/DE2223352A1/de active Pending
- 1972-05-12 ZA ZA723254A patent/ZA723254B/xx unknown
- 1972-05-15 BE BE783461A patent/BE783461A/xx unknown
- 1972-05-15 FR FR7217361A patent/FR2138710A1/fr not_active Withdrawn
- 1972-05-18 AU AU42475/72A patent/AU4247572A/en not_active Expired
- 1972-05-19 ES ES403422A patent/ES403422A1/es not_active Expired
- 1972-05-20 NL NL7206888A patent/NL7206888A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT954775B (it) | 1973-09-15 |
| GB1358061A (en) | 1974-06-26 |
| IL39419A0 (en) | 1972-07-26 |
| ZA723254B (en) | 1973-03-28 |
| BE783461A (fr) | 1972-11-16 |
| ES403422A1 (es) | 1975-04-16 |
| FR2138710A1 (enExample) | 1973-01-05 |
| TR17175A (tr) | 1974-04-25 |
| US3843472A (en) | 1974-10-22 |
| NL7206888A (enExample) | 1972-11-23 |
| AU4247572A (en) | 1973-12-20 |
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