RO81089B1 - Compozitie pentru creion termoindicator - Google Patents
Compozitie pentru creion termoindicatorInfo
- Publication number
- RO81089B1 RO81089B1 RO102935A RO10293580A RO81089B1 RO 81089 B1 RO81089 B1 RO 81089B1 RO 102935 A RO102935 A RO 102935A RO 10293580 A RO10293580 A RO 10293580A RO 81089 B1 RO81089 B1 RO 81089B1
- Authority
- RO
- Romania
- Prior art keywords
- composition
- thermoindicator
- pencil
- zinc
- mixture
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 2
- 239000011701 zinc Substances 0.000 abstract 2
- 229910052725 zinc Inorganic materials 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
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- -1 polyethylene Polymers 0.000 abstract 1
- 229920000573 polyethylene 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
Compozitia pentru creionul termoindicator de 200 + - 5 degree C se caracterizeaza prin aceea ca, în scopul realizarii unui viraj net de culoare la temperatura indicata în timp de 2 s, este constituita din substanta termosensibila, un amestec de 35...38% în greutate tetratiocianatomercuriat de cupru si 7...10% în greutate tetratiocianatomercuriat de zinc din material de umplutura -4...6% în greutate carbonat de calciu, iar ca lianti un amestec de 15...17% ceara de polietilena, restul fiind parafina.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO80102935A RO81089A2 (ro) | 1980-12-24 | 1980-12-24 | Compozitie pentru creion termoindicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO80102935A RO81089A2 (ro) | 1980-12-24 | 1980-12-24 | Compozitie pentru creion termoindicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81089B1 true RO81089B1 (ro) | 1983-01-30 |
| RO81089A2 RO81089A2 (ro) | 1983-02-01 |
Family
ID=20109311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO80102935A RO81089A2 (ro) | 1980-12-24 | 1980-12-24 | Compozitie pentru creion termoindicator |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO81089A2 (ro) |
-
1980
- 1980-12-24 RO RO80102935A patent/RO81089A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO81089A2 (ro) | 1983-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5540773A (en) | Composition for roofing material or waterproofing film | |
| JPS556483A (en) | Corrosion preventive hafnium composition | |
| GB2084870B (en) | Oral compositions containing pyrimidine amine compounds and zinc salts | |
| JPS5787988A (en) | Ink jet recording paper | |
| GB2036058A (en) | Ink composition | |
| JPS5543180A (en) | Bridgeable saturated composition for powder paint | |
| MA18529A1 (fr) | Composition de copoly (carbonate / phosphonate) | |
| EP0005380A3 (en) | Phototropic photosensitive compositions containing fluoran colorformer | |
| EP0005379A3 (en) | Carbonylic halides as activators for phototropic compositions | |
| RO81089B1 (ro) | Compozitie pentru creion termoindicator | |
| JPS54133538A (en) | Calcium carbonate for sealinggfiller and composition thereof | |
| JPS5787987A (en) | Ink jet recording sheet | |
| BE890247A (fr) | Composition explosive antigrisouteuse contenant du nitrate de calcium. | |
| HU179545B (en) | Compositions for plant growth regulation containing phthalamide acid | |
| AU3422578A (en) | Polyolefin compositions containing calcium carbonate | |
| RO81085B1 (ro) | Compozitie pentru termoindicator cu viraj la 300+5 grade c | |
| RO83331B1 (ro) | Compozitie pentru creion termoindicator | |
| JPS53130202A (en) | Preparation of cold pellet of dust | |
| JPS55150858A (en) | Feed additive free from environmental pollution | |
| JPS53106746A (en) | Polyolefin resin composition | |
| RO83330B1 (ro) | Compozitie pentru creion termoindicator | |
| JPS53114842A (en) | Production of composition for hot-melt type traffic paint | |
| JPS53113838A (en) | Heat fusing type traffic paint composition | |
| JPS5414432A (en) | Inorganic coating compound composition | |
| JPS5498807A (en) | Water ink composition |