JPS6213292B2 - - Google Patents

Info

Publication number

JPS6213292B2

JPS6213292B2 JP7735182A JP7735182A JPS6213292B2 JP S6213292 B2 JPS6213292 B2 JP S6213292B2 JP 7735182 A JP7735182 A JP 7735182A JP 7735182 A JP7735182 A JP 7735182A JP S6213292 B2 JPS6213292 B2 JP S6213292B2

Authority

JP

Japan

Prior art keywords

glass

fluorine

temperature

muscovite

crystals

Prior art date

1982-05-07

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 239000013078 crystal Substances 0.000 claims description 66
• 239000011521 glass Substances 0.000 claims description 61
• YGANSGVIUGARFR-UHFFFAOYSA-N dipotassium dioxosilane oxo(oxoalumanyloxy)alumane oxygen(2-) Chemical compound [O--].[K+].[K+].O=[Si]=O.O=[Al]O[Al]=O YGANSGVIUGARFR-UHFFFAOYSA-N 0.000 claims description 33
• 239000011737 fluorine Substances 0.000 claims description 32
• 229910052731 fluorine Inorganic materials 0.000 claims description 32
• YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 31
• 229910052627 muscovite Inorganic materials 0.000 claims description 31
• 239000000203 mixture Substances 0.000 claims description 27
• 239000000126 substance Substances 0.000 claims description 23
• WSNJABVSHLCCOX-UHFFFAOYSA-J trilithium;trimagnesium;trisodium;dioxido(oxo)silane;tetrafluoride Chemical compound [Li+].[Li+].[Li+].[F-].[F-].[F-].[F-].[Na+].[Na+].[Na+].[Mg+2].[Mg+2].[Mg+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O WSNJABVSHLCCOX-UHFFFAOYSA-J 0.000 claims description 22
• 238000004519 manufacturing process Methods 0.000 claims description 19
• 238000002844 melting Methods 0.000 claims description 19
• 230000008018 melting Effects 0.000 claims description 19
• 238000000465 moulding Methods 0.000 claims description 16
• 238000001816 cooling Methods 0.000 claims description 9
• 238000002156 mixing Methods 0.000 claims description 5
• 238000007493 shaping process Methods 0.000 claims 1
• 239000000047 product Substances 0.000 description 43
• 238000000034 method Methods 0.000 description 33
• 238000002425 crystallisation Methods 0.000 description 18
• 230000008025 crystallization Effects 0.000 description 18
• 238000010438 heat treatment Methods 0.000 description 17
• 239000000463 material Substances 0.000 description 16
• 239000002994 raw material Substances 0.000 description 15
• 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 description 10
• 230000015572 biosynthetic process Effects 0.000 description 9
• 239000000155 melt Substances 0.000 description 9
• 239000010445 mica Substances 0.000 description 8
• 229910052618 mica group Inorganic materials 0.000 description 8
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
• 239000000843 powder Substances 0.000 description 6
• 238000001556 precipitation Methods 0.000 description 6
• 238000010583 slow cooling Methods 0.000 description 5
• 229910018072 Al 2 O 3 Inorganic materials 0.000 description 4
• 150000001768 cations Chemical group 0.000 description 4
• 150000002500 ions Chemical class 0.000 description 4
• 239000002245 particle Substances 0.000 description 4
• 238000003746 solid phase reaction Methods 0.000 description 4
• 229910004298 SiO 2 Inorganic materials 0.000 description 3
• 125000004429 atom Chemical group 0.000 description 3
• 239000002585 base Substances 0.000 description 3
• 229910052681 coesite Inorganic materials 0.000 description 3
• 229910052906 cristobalite Inorganic materials 0.000 description 3
• 239000005357 flat glass Substances 0.000 description 3
• 238000005816 glass manufacturing process Methods 0.000 description 3
• 239000012768 molten material Substances 0.000 description 3
• 238000003303 reheating Methods 0.000 description 3
• 239000000377 silicon dioxide Substances 0.000 description 3
• 235000012239 silicon dioxide Nutrition 0.000 description 3
• 238000005245 sintering Methods 0.000 description 3
• 229910052682 stishovite Inorganic materials 0.000 description 3
• 229910052905 tridymite Inorganic materials 0.000 description 3
• 239000010456 wollastonite Substances 0.000 description 3
• 229910052882 wollastonite Inorganic materials 0.000 description 3
• 229910004283 SiO 4 Inorganic materials 0.000 description 2
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
• 239000006121 base glass Substances 0.000 description 2
• 238000006243 chemical reaction Methods 0.000 description 2
• 238000007796 conventional method Methods 0.000 description 2
• 229910052593 corundum Inorganic materials 0.000 description 2
• 239000002241 glass-ceramic Substances 0.000 description 2
• 239000011229 interlayer Substances 0.000 description 2
• 239000010410 layer Substances 0.000 description 2
• 239000004579 marble Substances 0.000 description 2
• 230000006911 nucleation Effects 0.000 description 2
• 238000010899 nucleation Methods 0.000 description 2
• 230000000704 physical effect Effects 0.000 description 2
• BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
• 239000007787 solid Substances 0.000 description 2
• 230000008023 solidification Effects 0.000 description 2
• 238000007711 solidification Methods 0.000 description 2
• 238000006467 substitution reaction Methods 0.000 description 2
• 229910001845 yogo sapphire Inorganic materials 0.000 description 2
• 229910017121 AlSiO Inorganic materials 0.000 description 1
• 229910005347 FeSi Inorganic materials 0.000 description 1
• 229910020440 K2SiF6 Inorganic materials 0.000 description 1
• 229910000831 Steel Inorganic materials 0.000 description 1
• 229910001347 Stellite Inorganic materials 0.000 description 1
• 229910010413 TiO 2 Inorganic materials 0.000 description 1
• 238000002441 X-ray diffraction Methods 0.000 description 1
• 239000003513 alkali Substances 0.000 description 1
• 229910001413 alkali metal ion Inorganic materials 0.000 description 1
• 229910001420 alkaline earth metal ion Inorganic materials 0.000 description 1
• -1 bonds are broken Substances 0.000 description 1
• AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 1
• 235000019646 color tone Nutrition 0.000 description 1
• 239000002131 composite material Substances 0.000 description 1
• 239000000470 constituent Substances 0.000 description 1
• 238000000354 decomposition reaction Methods 0.000 description 1
• 230000018044 dehydration Effects 0.000 description 1
• 238000006297 dehydration reaction Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 230000005611 electricity Effects 0.000 description 1
• 150000002221 fluorine Chemical class 0.000 description 1
• 239000010438 granite Substances 0.000 description 1
• 230000005484 gravity Effects 0.000 description 1
• 239000005355 lead glass Substances 0.000 description 1
• 230000007774 longterm Effects 0.000 description 1
• 238000012423 maintenance Methods 0.000 description 1
• 238000005498 polishing Methods 0.000 description 1
• 238000007517 polishing process Methods 0.000 description 1
• 229910000027 potassium carbonate Inorganic materials 0.000 description 1
• 235000015320 potassium carbonate Nutrition 0.000 description 1
• 239000002244 precipitate Substances 0.000 description 1
• 239000005401 pressed glass Substances 0.000 description 1
• 238000010298 pulverizing process Methods 0.000 description 1
• 238000004445 quantitative analysis Methods 0.000 description 1
• 239000005394 sealing glass Substances 0.000 description 1
• 229910001220 stainless steel Inorganic materials 0.000 description 1
• 239000010935 stainless steel Substances 0.000 description 1
• 239000010959 steel Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1