JPH0333999Y2 - - Google Patents

Info

Publication number

JPH0333999Y2

JPH0333999Y2 JP18660186U JP18660186U JPH0333999Y2 JP H0333999 Y2 JPH0333999 Y2 JP H0333999Y2 JP 18660186 U JP18660186 U JP 18660186U JP 18660186 U JP18660186 U JP 18660186U JP H0333999 Y2 JPH0333999 Y2 JP H0333999Y2

Authority

JP

Japan

Prior art keywords

moisture

case

disk device

filter paper

lid body

Prior art date

1986-12-03

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

• 239000000463 material Substances 0.000 claims description 17
• 229920005989 resin Polymers 0.000 claims description 9
• 239000011347 resin Substances 0.000 claims description 9
• 238000009423 ventilation Methods 0.000 claims description 7
• 239000002245 particle Substances 0.000 claims description 6
• 238000005192 partition Methods 0.000 claims description 6
• 239000003566 sealing material Substances 0.000 claims description 4
• 230000002093 peripheral effect Effects 0.000 claims description 2
• 230000002745 absorbent Effects 0.000 description 12
• 239000002250 absorbent Substances 0.000 description 12
• 239000002274 desiccant Substances 0.000 description 7
• 239000011358 absorbing material Substances 0.000 description 6
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 description 2
• 238000010521 absorption reaction Methods 0.000 description 2
• 239000000428 dust Substances 0.000 description 2
• 229920003023 plastic Polymers 0.000 description 2
• 239000004033 plastic Substances 0.000 description 2
• 229940047670 sodium acrylate Drugs 0.000 description 2
• 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
• 229920006322 acrylamide copolymer Polymers 0.000 description 1
• 229920001577 copolymer Polymers 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• 238000007599 discharging Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• BLCTWBJQROOONQ-UHFFFAOYSA-N ethenyl prop-2-enoate Chemical compound C=COC(=O)C=C BLCTWBJQROOONQ-UHFFFAOYSA-N 0.000 description 1
• 229920000058 polyacrylate Polymers 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1
• 229920003002 synthetic resin Polymers 0.000 description 1
• 239000000057 synthetic resin Substances 0.000 description 1