JPH01181130U - - Google Patents
Info
- Publication number
- JPH01181130U JPH01181130U JP1988077221U JP7722188U JPH01181130U JP H01181130 U JPH01181130 U JP H01181130U JP 1988077221 U JP1988077221 U JP 1988077221U JP 7722188 U JP7722188 U JP 7722188U JP H01181130 U JPH01181130 U JP H01181130U
- Authority
- JP
- Japan
- Prior art keywords
- film
- adhesive layer
- recording
- substrate
- disc
- 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
- 239000010410 layer Substances 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 229920002284 Cellulose triacetate Polymers 0.000 claims 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 claims 1
- 239000011241 protective layer Substances 0.000 description 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988077221U JPH01181130U (en]) | 1988-06-13 | 1988-06-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988077221U JPH01181130U (en]) | 1988-06-13 | 1988-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01181130U true JPH01181130U (en]) | 1989-12-27 |
Family
ID=31302216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988077221U Pending JPH01181130U (en]) | 1988-06-13 | 1988-06-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01181130U (en]) |
-
1988
- 1988-06-13 JP JP1988077221U patent/JPH01181130U/ja active Pending
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