JPH01154607U - - Google Patents

Info

Publication number

JPH01154607U

JPH01154607U JP5046188U JP5046188U JPH01154607U JP H01154607 U JPH01154607 U JP H01154607U JP 5046188 U JP5046188 U JP 5046188U JP 5046188 U JP5046188 U JP 5046188U JP H01154607 U JPH01154607 U JP H01154607U

Authority

JP

Japan

Prior art keywords

silica

epoxy resin

film

permanent magnet

utility

Prior art date

1988-04-16

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
• ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims description 2
• 239000003822 epoxy resin Substances 0.000 claims description 2
• 229920000647 polyepoxide Polymers 0.000 claims description 2
• 239000000377 silicon dioxide Substances 0.000 claims description 2
• 229910052761 rare earth metal Inorganic materials 0.000 claims 1
• 150000002910 rare earth metals Chemical class 0.000 claims 1
• 239000000463 material Substances 0.000 description 2