RO83331B1 - Compozitie pentru creion termoindicator - Google Patents
Compozitie pentru creion termoindicatorInfo
- Publication number
- RO83331B1 RO83331B1 RO106207A RO10620781A RO83331B1 RO 83331 B1 RO83331 B1 RO 83331B1 RO 106207 A RO106207 A RO 106207A RO 10620781 A RO10620781 A RO 10620781A RO 83331 B1 RO83331 B1 RO 83331B1
- Authority
- RO
- Romania
- Prior art keywords
- mixture
- composition
- thiocyanate
- pyridine
- nickel
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 4
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 abstract 2
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 2
- 235000010216 calcium carbonate Nutrition 0.000 abstract 2
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 239000012188 paraffin wax Substances 0.000 abstract 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 150000001879 copper Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- -1 polyethylene Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920013716 polyethylene resin Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000001993 wax Substances 0.000 abstract 1
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
Inventia se refera la o compozitie pentru creion termoindicator constituita din substanta termosensibila constînd dintr-un amestec de complecsi si nichelului si cuprului cu piridina si tiocian, CaCO3 utilizat ca material de umplutura parafina si rezidurii de polietilena cu rol de lianti care în scopul realizarii unui viraj net de culoare de la vernil la havan în timp de 2 sl la temperatura de 220 degree C+- 5 degree C este constituita din 45....50% amestec de complecsi ai nichelului si cuprului cu piridinî si tiocian 15....20% carbonat de calciu iar restul amestec de parafina si ceara de polietilena.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO106207A RO83331B1 (ro) | 1981-12-30 | 1981-12-30 | Compozitie pentru creion termoindicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO106207A RO83331B1 (ro) | 1981-12-30 | 1981-12-30 | Compozitie pentru creion termoindicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO83331A2 RO83331A2 (ro) | 1984-02-21 |
| RO83331B1 true RO83331B1 (ro) | 1984-02-28 |
Family
ID=20110883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO106207A RO83331B1 (ro) | 1981-12-30 | 1981-12-30 | Compozitie pentru creion termoindicator |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO83331B1 (ro) |
-
1981
- 1981-12-30 RO RO106207A patent/RO83331B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO83331A2 (ro) | 1984-02-21 |
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