JPH03115186U - - Google Patents

Info

Publication number

JPH03115186U

JPH03115186U JP2121390U JP2121390U JPH03115186U JP H03115186 U JPH03115186 U JP H03115186U JP 2121390 U JP2121390 U JP 2121390U JP 2121390 U JP2121390 U JP 2121390U JP H03115186 U JPH03115186 U JP H03115186U

Authority

JP

Japan

Prior art keywords

aggregate

core material

water

resin adhesive

permeable

Prior art date

1990-03-02

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000011162 core material Substances 0.000 claims description 3
• JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
• 239000010410 layer Substances 0.000 claims description 3
• 239000002344 surface layer Substances 0.000 claims description 2
• 239000000853 adhesive Substances 0.000 claims 2
• 230000001070 adhesive effect Effects 0.000 claims 2
• 239000000919 ceramic Substances 0.000 claims 1
• 239000003822 epoxy resin Substances 0.000 claims 1
• 239000000203 mixture Substances 0.000 claims 1
• 229920000647 polyepoxide Polymers 0.000 claims 1
• 239000010802 sludge Substances 0.000 claims 1
• 239000012798 spherical particle Substances 0.000 claims 1
• 229920003002 synthetic resin Polymers 0.000 claims 1
• 239000000057 synthetic resin Substances 0.000 claims 1
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1
• 239000008187 granular material Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 230000002265 prevention Effects 0.000 description 1