BE488074A - - Google Patents
Info
- Publication number
- BE488074A BE488074A BE488074DA BE488074A BE 488074 A BE488074 A BE 488074A BE 488074D A BE488074D A BE 488074DA BE 488074 A BE488074 A BE 488074A
- Authority
- BE
- Belgium
- Prior art keywords
- sound
- present
- film
- magnetic
- application
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 claims description 26
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 229920002160 Celluloid Polymers 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 229940072049 amyl acetate Drugs 0.000 claims description 2
- PGMYKACGEOXYJE-UHFFFAOYSA-N anhydrous amyl acetate Natural products CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 claims description 2
- MNWFXJYAOYHMED-UHFFFAOYSA-M heptanoate Chemical compound CCCCCCC([O-])=O MNWFXJYAOYHMED-UHFFFAOYSA-M 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000000123 paper Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000005060 rubber Substances 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims description 2
- 239000004753 textile Substances 0.000 claims description 2
- -1 iron oxide compound Chemical class 0.000 claims 2
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 230000002068 genetic effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000003892 spreading Methods 0.000 claims 1
- 108010010803 Gelatin Proteins 0.000 description 5
- 229920000159 gelatin Polymers 0.000 description 5
- 239000008273 gelatin Substances 0.000 description 5
- 235000019322 gelatine Nutrition 0.000 description 5
- 235000011852 gelatine desserts Nutrition 0.000 description 5
- 230000033458 reproduction Effects 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 241001441284 Zeidae Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE488074A true BE488074A (enExample) |
Family
ID=133358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE488074D BE488074A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE488074A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2183045A1 (enExample) * | 1972-05-01 | 1973-12-14 | Eastman Kodak Co |
-
0
- BE BE488074D patent/BE488074A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2183045A1 (enExample) * | 1972-05-01 | 1973-12-14 | Eastman Kodak Co |
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