JPH03108207U - - Google Patents

Info

Publication number

JPH03108207U

JPH03108207U JP7849790U JP7849790U JPH03108207U JP H03108207 U JPH03108207 U JP H03108207U JP 7849790 U JP7849790 U JP 7849790U JP 7849790 U JP7849790 U JP 7849790U JP H03108207 U JPH03108207 U JP H03108207U

Authority

JP

Japan

Prior art keywords

optical fiber

cable

fire

paper

density

Prior art date

1989-12-21

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.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• 239000013307 optical fiber Substances 0.000 claims description 9
• 230000009970 fire resistant effect Effects 0.000 claims description 5
• 239000002184 metal Substances 0.000 description 3
• 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 description 2
• 238000010586 diagram Methods 0.000 description 2
• 239000003063 flame retardant Substances 0.000 description 2
• 238000009413 insulation Methods 0.000 description 2
• 230000000052 comparative effect Effects 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 125000006850 spacer group Chemical group 0.000 description 1