JPH0545369Y2 - - Google Patents

Info

Publication number

JPH0545369Y2

JPH0545369Y2 JP14921689U JP14921689U JPH0545369Y2 JP H0545369 Y2 JPH0545369 Y2 JP H0545369Y2 JP 14921689 U JP14921689 U JP 14921689U JP 14921689 U JP14921689 U JP 14921689U JP H0545369 Y2 JPH0545369 Y2 JP H0545369Y2

Authority

JP

Japan

Prior art keywords

grease filter

present

alkali silicate

silica

fire

Prior art date

1989-12-25

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 - Lifetime

Links

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• 239000000463 material Substances 0.000 claims description 28
• 239000004519 grease Substances 0.000 claims description 19
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
• 239000000835 fiber Substances 0.000 claims description 16
• 229910052782 aluminium Inorganic materials 0.000 claims description 13
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
• 229910052910 alkali metal silicate Inorganic materials 0.000 claims description 12
• 230000009970 fire resistant effect Effects 0.000 claims description 9
• 239000000377 silicon dioxide Substances 0.000 claims description 9
• 239000011247 coating layer Substances 0.000 claims description 7
• PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical group [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 claims description 6
• 229910052912 lithium silicate Inorganic materials 0.000 claims description 6
• 239000000945 filler Substances 0.000 claims 1
• 229910000831 Steel Inorganic materials 0.000 description 4
• 239000010959 steel Substances 0.000 description 4
• 230000000694 effects Effects 0.000 description 3
• 230000002000 scavenging effect Effects 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• 229910004298 SiO 2 Inorganic materials 0.000 description 2
• 239000007864 aqueous solution Substances 0.000 description 2
• 239000002585 base Substances 0.000 description 2
• 239000000919 ceramic Substances 0.000 description 2
• 238000004140 cleaning Methods 0.000 description 2
• 229910052751 metal Inorganic materials 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 239000010935 stainless steel Substances 0.000 description 2
• 229910001220 stainless steel Inorganic materials 0.000 description 2
• 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
• 229910018068 Li 2 O Inorganic materials 0.000 description 1
• BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical group [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
• 229910008051 Si-OH Inorganic materials 0.000 description 1
• 229910006358 Si—OH Inorganic materials 0.000 description 1
• 229910052783 alkali metal Inorganic materials 0.000 description 1
• 150000001340 alkali metals Chemical class 0.000 description 1
• 229910052792 caesium Inorganic materials 0.000 description 1
• 238000010411 cooking Methods 0.000 description 1
• 239000012153 distilled water Substances 0.000 description 1
• 230000005484 gravity Effects 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 229910052744 lithium Inorganic materials 0.000 description 1
• 238000002074 melt spinning Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 229910052700 potassium Inorganic materials 0.000 description 1
• 238000004080 punching Methods 0.000 description 1
• 125000005372 silanol group Chemical group 0.000 description 1
• 229910052708 sodium Inorganic materials 0.000 description 1
• 239000000243 solution Substances 0.000 description 1
• 239000000126 substance Substances 0.000 description 1