CS263562B1 - Alkalivzderné sklo pre skleněné vlékna - Google Patents
Alkalivzderné sklo pre skleněné vlékna Download PDFInfo
- Publication number
- CS263562B1 CS263562B1 CS876768A CS676887A CS263562B1 CS 263562 B1 CS263562 B1 CS 263562B1 CS 876768 A CS876768 A CS 876768A CS 676887 A CS676887 A CS 676887A CS 263562 B1 CS263562 B1 CS 263562B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- glass
- oxide
- alkali
- fiber
- molar concentration
- Prior art date
Links
- 239000011521 glass Substances 0.000 title claims abstract description 36
- 239000003365 glass fiber Substances 0.000 title claims abstract description 22
- 239000003513 alkali Substances 0.000 title claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 11
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010425 asbestos Substances 0.000 claims abstract description 9
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 9
- 239000004568 cement Substances 0.000 claims abstract description 8
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 6
- 238000007496 glass forming Methods 0.000 claims abstract description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 3
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 3
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 3
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000000292 calcium oxide Substances 0.000 claims description 7
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 6
- 239000000395 magnesium oxide Substances 0.000 claims description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 5
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 5
- 229910001948 sodium oxide Inorganic materials 0.000 claims description 5
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims description 4
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 4
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 3
- 229910001634 calcium fluoride Inorganic materials 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- 230000000711 cancerogenic effect Effects 0.000 claims description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 2
- 229910001887 tin oxide Inorganic materials 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- 229910018967 Pt—Rh Inorganic materials 0.000 claims 1
- 101000912874 Schizosaccharomyces pombe (strain 972 / ATCC 24843) Iron-sensing transcriptional repressor Proteins 0.000 claims 1
- -1 e.g. Chemical compound 0.000 claims 1
- 239000011152 fibreglass Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- 229910004261 CaF 2 Inorganic materials 0.000 abstract 1
- 229910010413 TiO 2 Inorganic materials 0.000 abstract 1
- 101100066561 Schizosaccharomyces pombe (strain 972 / ATCC 24843) fep1 gene Proteins 0.000 description 1
- 238000007380 fibre production Methods 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
- C03C13/00—Fibre or filament compositions
- C03C13/001—Alkali-resistant fibres
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)
Abstract
Podstatou riešenia je sklo, najma pre al- kalivzdorné skleněné vlákna, ktoré v molár- nej koncentrácií obsahuje 4 až 7 % ZrO2, 10 až 15 % Na20, 65 až 75 % S1O2, 1 až 5 % MgO, 1 až 10 % CaO a 1 až 5 % oxidu bár- natého. Ďalej mOže obsahovat stopy až 3% TiO2 a/alebo stopy až 2 % AI2O3 a/alebo stopy až 2'% CaF2. Výhodou riešenia je znlže- nie teploty tvarovania skloviny do vlákna a náhrada azbestu v azbestocementových vý- robkoch skleněnými vláknami.
Description
«•KOSI.OVIN8KA SOCIALISTICKÁ RlřUBlIKA (18) POPIS VYNÁLEZU K AUTORSKÉMU OSVEDČENW 263562 (11) (»1 (22) Přihlášené 21 09 87(21) (PV 6768-87.X) (51) lat ci.‘ C 03 C 13/02 OKAO FRO VYNALBZY A OBJEVY (40 ) Zverejnené 16 09 88 (45) Vydané 15 07 89 (75)
Autor vynálezu ŠIMURKA PETER ing.,. PLŠKO ALFONZ ing. CSc.ř TRENČÍN (54) Alkalivzderné sklo pro skleněné vlékna
Podstatou riešenia je sklo, najma pre al-kalivzdorné skleněné vlákna, ktoré v molár-nej koncentrácii obsahuje 4 až 7 % ZrO2, 10až 15 % Na20, 65 až 75 % S1O2, 1 až 5 %MgO, 1 až 10 % CaO a 1 až 5 % oxidu bár-natého. Ďalej mOže obsahovat stopy až 3%TiO2 a/alebo stopy až 2 % AI2O3 a/alebo sto-py až 2'% CaF2. Výhodou riešenia je znlže-;nie teploty tvarovania skloviny do vlákna anáhrada azbestu v azbestocementových vý-robkoch skleněnými vláknami. 263582
Claims (2)
1. Alkalivzdorné sklo na skleněné vláknavyznačujúce sa tým, že obsahuje v molár-nej koncentrácii 4 až 7 % oxidu zirkoničité-ho, 10 až 15 % oxidu sodného, 65 až 75 %oxidu křemičitého, 1 až 5 % oxidu horečna-tého, 1 až 10 % oxidu vápenatého a 1 až5 % oxidu bárnatého; VYNALEZU
2. Alkalivzdorné sklo podlá bodu 1 vyzna-čujúce sa tým, že obsahuje oxid titaničitýv molárnej koncentrácii stopy až 3 % a/ale-bo oxid hlinitý v molárnej koncentrácii sto-py až 2 % a/alebo fluorid vápenatý v molár-nej koncentrácii stopy až 2 %.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS876768A CS263562B1 (cs) | 1987-09-21 | 1987-09-21 | Alkalivzderné sklo pre skleněné vlékna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS876768A CS263562B1 (cs) | 1987-09-21 | 1987-09-21 | Alkalivzderné sklo pre skleněné vlékna |
Publications (2)
Publication Number | Publication Date |
---|---|
CS676887A1 CS676887A1 (en) | 1988-09-16 |
CS263562B1 true CS263562B1 (cs) | 1989-04-14 |
Family
ID=5415451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS876768A CS263562B1 (cs) | 1987-09-21 | 1987-09-21 | Alkalivzderné sklo pre skleněné vlékna |
Country Status (1)
Country | Link |
---|---|
CS (1) | CS263562B1 (cs) |
-
1987
- 1987-09-21 CS CS876768A patent/CS263562B1/cs unknown
Also Published As
Publication number | Publication date |
---|---|
CS676887A1 (en) | 1988-09-16 |
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