DE2505270A1 - Verfahren zum hydratieren von silikatglaesern - Google Patents
Verfahren zum hydratieren von silikatglaesernInfo
- Publication number
- DE2505270A1 DE2505270A1 DE19752505270 DE2505270A DE2505270A1 DE 2505270 A1 DE2505270 A1 DE 2505270A1 DE 19752505270 DE19752505270 DE 19752505270 DE 2505270 A DE2505270 A DE 2505270A DE 2505270 A1 DE2505270 A1 DE 2505270A1
- Authority
- DE
- Germany
- Prior art keywords
- glass
- temperature
- water
- absorbed
- relative humidity
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 19
- 239000005368 silicate glass Substances 0.000 title description 4
- 230000000887 hydrating effect Effects 0.000 title description 3
- 239000011521 glass Substances 0.000 claims description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 239000000203 mixture Substances 0.000 claims description 20
- 239000012298 atmosphere Substances 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 12
- 229920001169 thermoplastic Polymers 0.000 claims description 9
- 239000004416 thermosoftening plastic Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 7
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 6
- 229910044991 metal oxide Inorganic materials 0.000 claims description 6
- 150000004706 metal oxides Chemical class 0.000 claims description 6
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000036571 hydration Effects 0.000 description 23
- 238000006703 hydration reaction Methods 0.000 description 23
- 239000000463 material Substances 0.000 description 10
- 239000002245 particle Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- -1 PbO Chemical class 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 101100296544 Caenorhabditis elegans pbo-5 gene Proteins 0.000 description 1
- 208000005156 Dehydration Diseases 0.000 description 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000011396 hydraulic cement Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011049 pearl Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 230000004580 weight loss Effects 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
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/078—Glass compositions containing silica with 40% to 90% silica, by weight containing an oxide of a divalent metal, e.g. an oxide of zinc
-
- 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
- C03C12/00—Powdered glass; Bead compositions
-
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/02—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
- C03C3/105—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing aluminium
-
- 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
- C03C4/00—Compositions for glass with special properties
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44545474A | 1974-02-25 | 1974-02-25 | |
| KR7500140A KR800001318B1 (ko) | 1974-02-25 | 1975-01-27 | 규산염 유리의 수화(水和)방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2505270A1 true DE2505270A1 (de) | 1975-08-28 |
Family
ID=26625840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752505270 Withdrawn DE2505270A1 (de) | 1974-02-25 | 1975-02-07 | Verfahren zum hydratieren von silikatglaesern |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS50119012A (nl) |
| KR (1) | KR800001318B1 (nl) |
| AR (1) | AR209292A1 (nl) |
| BE (1) | BE821688A (nl) |
| BR (1) | BR7501029A (nl) |
| CA (1) | CA1058877A (nl) |
| DD (1) | DD116447A5 (nl) |
| DE (1) | DE2505270A1 (nl) |
| ES (1) | ES434159A1 (nl) |
| FR (1) | FR2261991B1 (nl) |
| GB (1) | GB1502324A (nl) |
| IN (1) | IN145132B (nl) |
| IT (1) | IT1031733B (nl) |
| NL (1) | NL7502175A (nl) |
| PH (1) | PH12146A (nl) |
| ZA (1) | ZA75432B (nl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4073654A (en) * | 1975-12-15 | 1978-02-14 | Corning Glass Works | Optical articles prepared from hydrated glasses |
| US4046545A (en) * | 1976-05-25 | 1977-09-06 | Corning Glass Works | Method for making molded glass articles having bulk homogeneity and optical quality surface |
| US4099978A (en) * | 1977-10-20 | 1978-07-11 | Corning Glass Works | High refractive index hydrated glasses |
| JPH07112936B2 (ja) * | 1987-03-12 | 1995-12-06 | 日本硝子繊維株式会社 | フレーク状ガラスの包装体 |
-
1973
- 1973-01-22 PH PH16735A patent/PH12146A/en unknown
-
1974
- 1974-10-02 CA CA210,574A patent/CA1058877A/en not_active Expired
- 1974-10-30 BE BE150065A patent/BE821688A/xx unknown
-
1975
- 1975-01-18 IN IN105/CAL/75A patent/IN145132B/en unknown
- 1975-01-21 ZA ZA00750432A patent/ZA75432B/xx unknown
- 1975-01-25 ES ES434159A patent/ES434159A1/es not_active Expired
- 1975-01-27 KR KR7500140A patent/KR800001318B1/ko active
- 1975-02-07 DE DE19752505270 patent/DE2505270A1/de not_active Withdrawn
- 1975-02-14 AR AR257645A patent/AR209292A1/es active
- 1975-02-14 IT IT20261/75A patent/IT1031733B/it active
- 1975-02-18 GB GB6789/75A patent/GB1502324A/en not_active Expired
- 1975-02-19 DD DD184300A patent/DD116447A5/xx unknown
- 1975-02-20 BR BR1029/75A patent/BR7501029A/pt unknown
- 1975-02-21 JP JP50021792A patent/JPS50119012A/ja active Pending
- 1975-02-24 NL NL7502175A patent/NL7502175A/nl not_active Application Discontinuation
- 1975-02-25 FR FR7505751A patent/FR2261991B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| PH12146A (en) | 1978-11-07 |
| JPS50119012A (nl) | 1975-09-18 |
| AU7839275A (en) | 1976-08-26 |
| KR800001318B1 (ko) | 1980-10-27 |
| BE821688A (fr) | 1975-04-30 |
| ES434159A1 (es) | 1976-12-16 |
| BR7501029A (pt) | 1975-12-02 |
| IT1031733B (it) | 1979-05-10 |
| FR2261991A1 (nl) | 1975-09-19 |
| GB1502324A (en) | 1978-03-01 |
| AR209292A1 (es) | 1977-04-15 |
| ZA75432B (en) | 1976-01-28 |
| FR2261991B1 (nl) | 1982-06-18 |
| NL7502175A (nl) | 1975-08-27 |
| IN145132B (nl) | 1978-09-02 |
| CA1058877A (en) | 1979-07-24 |
| DD116447A5 (nl) | 1975-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: HERZFELD, A., RECHTSANW., 6370 OBERURSEL |
|
| 8130 | Withdrawal |