PL446310A1 - Kompozycja termochromowa oraz sposób jej wytwarzania - Google Patents
Kompozycja termochromowa oraz sposób jej wytwarzaniaInfo
- Publication number
- PL446310A1 PL446310A1 PL446310A PL44631023A PL446310A1 PL 446310 A1 PL446310 A1 PL 446310A1 PL 446310 A PL446310 A PL 446310A PL 44631023 A PL44631023 A PL 44631023A PL 446310 A1 PL446310 A1 PL 446310A1
- Authority
- PL
- Poland
- Prior art keywords
- thermochromic composition
- producing
- leucodye
- alkylbenzoic acid
- thermochromic
- Prior art date
Links
- 239000002253 acid Substances 0.000 abstract 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical group F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/10—Spiro-condensed systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
- B41M5/282—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using thermochromic compounds
- B41M5/284—Organic thermochromic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1088—Heterocyclic compounds characterised by ligands containing oxygen as the only heteroatom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lubricants (AREA)
Abstract
Przedmiotem zgłoszenia jest kompozycja termochromowa zawierająca leukobarwnik z grupy fluoranów i kwas 4-alkilobenzoesowy charakteryzująca się tym, że zawiera leukobarwnik i kwas 4-alkilobenzoesowy w stosunku molowym od 1:1 do 1:9 oraz sposób jej wytwarzania.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL446310A PL446310A1 (pl) | 2023-10-05 | 2023-10-05 | Kompozycja termochromowa oraz sposób jej wytwarzania |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL446310A PL446310A1 (pl) | 2023-10-05 | 2023-10-05 | Kompozycja termochromowa oraz sposób jej wytwarzania |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL446310A1 true PL446310A1 (pl) | 2025-04-07 |
Family
ID=95250782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL446310A PL446310A1 (pl) | 2023-10-05 | 2023-10-05 | Kompozycja termochromowa oraz sposób jej wytwarzania |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL446310A1 (pl) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4636819A (en) * | 1985-02-01 | 1987-01-13 | Ricoh Company, Ltd. | Thermosensitive recording material |
| US5350634A (en) * | 1992-09-08 | 1994-09-27 | Sakura Color Products Corporation | Thermochromic composition |
| CN113547855A (zh) * | 2020-04-26 | 2021-10-26 | 中国科学院理化技术研究所 | 一种光热敏微胶囊及其制备方法和应用 |
| CN113774717A (zh) * | 2021-09-22 | 2021-12-10 | 湖南鼎一致远科技发展有限公司 | 一种热敏染料微胶囊材料、制备方法及热敏涂料 |
-
2023
- 2023-10-05 PL PL446310A patent/PL446310A1/pl unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4636819A (en) * | 1985-02-01 | 1987-01-13 | Ricoh Company, Ltd. | Thermosensitive recording material |
| US5350634A (en) * | 1992-09-08 | 1994-09-27 | Sakura Color Products Corporation | Thermochromic composition |
| CN113547855A (zh) * | 2020-04-26 | 2021-10-26 | 中国科学院理化技术研究所 | 一种光热敏微胶囊及其制备方法和应用 |
| CN113774717A (zh) * | 2021-09-22 | 2021-12-10 | 湖南鼎一致远科技发展有限公司 | 一种热敏染料微胶囊材料、制备方法及热敏涂料 |
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