JP2003127319A5 - - Google Patents
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- Publication number
- JP2003127319A5 JP2003127319A5 JP2001323342A JP2001323342A JP2003127319A5 JP 2003127319 A5 JP2003127319 A5 JP 2003127319A5 JP 2001323342 A JP2001323342 A JP 2001323342A JP 2001323342 A JP2001323342 A JP 2001323342A JP 2003127319 A5 JP2003127319 A5 JP 2003127319A5
- Authority
- JP
- Japan
- Prior art keywords
- film
- polyester film
- hard chromium
- charge potential
- fine particles
- Prior art date
- 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
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 16
- 229910052804 chromium Inorganic materials 0.000 claims description 16
- 239000011651 chromium Substances 0.000 claims description 16
- 229920006267 polyester film Polymers 0.000 claims description 16
- 239000010419 fine particle Substances 0.000 claims description 8
- 150000002894 organic compounds Chemical class 0.000 claims description 2
- 239000010408 film Substances 0.000 description 17
- 150000001875 compounds Chemical class 0.000 description 7
- 239000010410 layer Substances 0.000 description 6
- 239000011247 coating layer Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 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
- 239000011248 coating agent Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001323342A JP2003127319A (ja) | 2001-10-22 | 2001-10-22 | 磁気記録媒体用ポリエステルフィルム及び磁気記録テープ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001323342A JP2003127319A (ja) | 2001-10-22 | 2001-10-22 | 磁気記録媒体用ポリエステルフィルム及び磁気記録テープ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003127319A JP2003127319A (ja) | 2003-05-08 |
| JP2003127319A5 true JP2003127319A5 (2) | 2005-02-24 |
Family
ID=19140244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001323342A Pending JP2003127319A (ja) | 2001-10-22 | 2001-10-22 | 磁気記録媒体用ポリエステルフィルム及び磁気記録テープ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003127319A (2) |
-
2001
- 2001-10-22 JP JP2001323342A patent/JP2003127319A/ja active Pending
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