JPS6130406Y2 - - Google Patents

Info

Publication number

JPS6130406Y2

JPS6130406Y2 JP4343980U JP4343980U JPS6130406Y2 JP S6130406 Y2 JPS6130406 Y2 JP S6130406Y2 JP 4343980 U JP4343980 U JP 4343980U JP 4343980 U JP4343980 U JP 4343980U JP S6130406 Y2 JPS6130406 Y2 JP S6130406Y2

Authority

JP

Japan

Prior art keywords

cable

flame

hole

putty

retardant

Prior art date

1980-04-01

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

• 239000003063 flame retardant Substances 0.000 claims description 30
• 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 28
• 239000000203 mixture Substances 0.000 claims description 20
• 229920001296 polysiloxane Polymers 0.000 claims description 15
• 230000035515 penetration Effects 0.000 claims description 14
• -1 polysiloxane Polymers 0.000 claims description 12
• 239000006260 foam Substances 0.000 claims description 11
• 239000011247 coating layer Substances 0.000 claims 1
• 239000007788 liquid Substances 0.000 description 9
• 230000000149 penetrating effect Effects 0.000 description 4
• 239000000919 ceramic Substances 0.000 description 3
• 238000010276 construction Methods 0.000 description 3
• 239000012784 inorganic fiber Substances 0.000 description 3
• 239000000463 material Substances 0.000 description 3
• 238000007789 sealing Methods 0.000 description 3
• VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
• 239000010425 asbestos Substances 0.000 description 2
• 239000000835 fiber Substances 0.000 description 2
• 238000005187 foaming Methods 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 2
• 239000011490 mineral wool Substances 0.000 description 2
• 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
• 229920005591 polysilicon Polymers 0.000 description 2
• 229910052895 riebeckite Inorganic materials 0.000 description 2
• 239000011230 binding agent Substances 0.000 description 1
• 229910000019 calcium carbonate Inorganic materials 0.000 description 1
• 239000004927 clay Substances 0.000 description 1
• 229910052570 clay Inorganic materials 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 239000004020 conductor Substances 0.000 description 1
• 239000000470 constituent Substances 0.000 description 1
• KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000000945 filler Substances 0.000 description 1
• 230000009970 fire resistant effect Effects 0.000 description 1
• 238000004079 fireproofing Methods 0.000 description 1
• 239000011256 inorganic filler Substances 0.000 description 1
• 229910003475 inorganic filler Inorganic materials 0.000 description 1
• 229920000642 polymer Polymers 0.000 description 1
• 230000002265 prevention Effects 0.000 description 1
• 239000012783 reinforcing fiber Substances 0.000 description 1
• 230000000452 restraining effect Effects 0.000 description 1
• 239000000377 silicon dioxide Substances 0.000 description 1
• 239000000779 smoke Substances 0.000 description 1
• 238000010998 test method Methods 0.000 description 1