RO81732B1 - Compozitie de toner si procedeu de obtinere - Google Patents
Compozitie de toner si procedeu de obtinereInfo
- Publication number
- RO81732B1 RO81732B1 RO104117A RO10411781A RO81732B1 RO 81732 B1 RO81732 B1 RO 81732B1 RO 104117 A RO104117 A RO 104117A RO 10411781 A RO10411781 A RO 10411781A RO 81732 B1 RO81732 B1 RO 81732B1
- Authority
- RO
- Romania
- Prior art keywords
- toner
- development
- molecular weight
- different types
- low molecular
- Prior art date
Links
- 238000005516 engineering process Methods 0.000 abstract 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract 1
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Landscapes
- Developing Agents For Electrophotography (AREA)
Abstract
Prezenta inventie se refera la un toner, folosit pentru masinile electrostatice de copiat, care finctioneaza pe principiul developarii în cascadp. Tonerul are în compozitie urmatoarele: polistiren cu masa moleculara mica, colofoniu, negru de fum si polivinil butiral de masa moleculara joasa, materii prime usor accesibile si ieftine, realizabile prin tehnologii simple. Avantajul pe care îl prezinta acest material este tehnologia usoara si instalatiile simple utilizate pentru realizarea precum si compabilitatea cu diferite tipuri de developari, deci posibilitatea folosirii la diferite tipuri de masini electrostatice de copiat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO81104117A RO81732A2 (ro) | 1981-04-24 | 1981-04-24 | Compozitie de toner si procedeu de obtinere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO81104117A RO81732A2 (ro) | 1981-04-24 | 1981-04-24 | Compozitie de toner si procedeu de obtinere |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81732B1 true RO81732B1 (ro) | 1983-05-30 |
| RO81732A2 RO81732A2 (ro) | 1983-06-01 |
Family
ID=20109870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO81104117A RO81732A2 (ro) | 1981-04-24 | 1981-04-24 | Compozitie de toner si procedeu de obtinere |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO81732A2 (ro) |
-
1981
- 1981-04-24 RO RO81104117A patent/RO81732A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO81732A2 (ro) | 1983-06-01 |
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