JPH0712626Y2 - 防火ドアの構造 - Google Patents

Info

Publication number

JPH0712626Y2

JPH0712626Y2 JP3033889U JP3033889U JPH0712626Y2 JP H0712626 Y2 JPH0712626 Y2 JP H0712626Y2 JP 3033889 U JP3033889 U JP 3033889U JP 3033889 U JP3033889 U JP 3033889U JP H0712626 Y2 JPH0712626 Y2 JP H0712626Y2

Authority

JP

Japan

Prior art keywords

vertical

frame

end plate

fire

convex portion

Prior art date

1989-03-16

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 37
• RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 18
• 239000003063 flame retardant Substances 0.000 claims description 18
• 230000002093 peripheral effect Effects 0.000 claims description 16
• 239000006261 foam material Substances 0.000 claims description 14
• 239000002023 wood Substances 0.000 description 10
• 238000002485 combustion reaction Methods 0.000 description 8
• 239000000047 product Substances 0.000 description 6
• 239000000779 smoke Substances 0.000 description 6
• 230000000694 effects Effects 0.000 description 5
• 230000002265 prevention Effects 0.000 description 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
• 238000010521 absorption reaction Methods 0.000 description 2
• 239000006260 foam Substances 0.000 description 2
• 239000003365 glass fiber Substances 0.000 description 2
• 239000000126 substance Substances 0.000 description 2
• MCNQUWLLXZZZAC-UHFFFAOYSA-N 4-cyano-1-(2,4-dichlorophenyl)-5-(4-methoxyphenyl)-n-piperidin-1-ylpyrazole-3-carboxamide Chemical compound C1=CC(OC)=CC=C1C1=C(C#N)C(C(=O)NN2CCCCC2)=NN1C1=CC=C(Cl)C=C1Cl MCNQUWLLXZZZAC-UHFFFAOYSA-N 0.000 description 1
• 239000004115 Sodium Silicate Substances 0.000 description 1
• 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
• KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
• 239000004327 boric acid Substances 0.000 description 1
• 239000004566 building material Substances 0.000 description 1
• 239000000378 calcium silicate Substances 0.000 description 1
• 229910052918 calcium silicate Inorganic materials 0.000 description 1
• OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
• 239000004568 cement Substances 0.000 description 1
• 239000007795 chemical reaction product Substances 0.000 description 1
• QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
• 239000000945 filler Substances 0.000 description 1
• 238000005470 impregnation Methods 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 239000005416 organic matter Substances 0.000 description 1
• -1 polysiloxane Polymers 0.000 description 1
• 229920001296 polysiloxane Polymers 0.000 description 1
• NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
• 229910052911 sodium silicate Inorganic materials 0.000 description 1
• 239000007787 solid Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1