FR3118036B1 - Composé mécanochromique et mécanofluorochromique, composition et document fiduciaire qui en font usage - Google Patents
Composé mécanochromique et mécanofluorochromique, composition et document fiduciaire qui en font usage Download PDFInfo
- Publication number
- FR3118036B1 FR3118036B1 FR2013871A FR2013871A FR3118036B1 FR 3118036 B1 FR3118036 B1 FR 3118036B1 FR 2013871 A FR2013871 A FR 2013871A FR 2013871 A FR2013871 A FR 2013871A FR 3118036 B1 FR3118036 B1 FR 3118036B1
- Authority
- FR
- France
- Prior art keywords
- mechanofluorochromic
- mechanochromic
- compound
- composition
- make use
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 150000001875 compounds Chemical class 0.000 title abstract 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
- C07F5/022—Boron compounds without C-boron linkages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/23—Identity cards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
- B42D25/378—Special inks
- B42D25/387—Special inks absorbing or reflecting ultraviolet light
-
- 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
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- 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
- C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
- C09K9/02—Organic tenebrescent materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
L'invention concerne notamment un composé à la fois mécanochromique et mécanofluorochromique, qui répond à la formule (F) suivante : (F)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2013871A FR3118036B1 (fr) | 2020-12-22 | 2020-12-22 | Composé mécanochromique et mécanofluorochromique, composition et document fiduciaire qui en font usage |
| EP21820271.1A EP4267588A1 (fr) | 2020-12-22 | 2021-12-07 | Composé mécanochromique et mécanofluorochromique, composition et document fiduciaire qui en font usage |
| PCT/EP2021/084612 WO2022135913A1 (fr) | 2020-12-22 | 2021-12-07 | Composé mécanochromique et mécanofluorochromique, composition et document fiduciaire qui en font usage |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2013871A FR3118036B1 (fr) | 2020-12-22 | 2020-12-22 | Composé mécanochromique et mécanofluorochromique, composition et document fiduciaire qui en font usage |
| FR2013871 | 2020-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3118036A1 FR3118036A1 (fr) | 2022-06-24 |
| FR3118036B1 true FR3118036B1 (fr) | 2022-12-30 |
Family
ID=75278146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR2013871A Active FR3118036B1 (fr) | 2020-12-22 | 2020-12-22 | Composé mécanochromique et mécanofluorochromique, composition et document fiduciaire qui en font usage |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4267588A1 (fr) |
| FR (1) | FR3118036B1 (fr) |
| WO (1) | WO2022135913A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116514857B (zh) * | 2023-04-14 | 2024-06-25 | 大连理工大学 | 一类二羰基氟硼荧光染料及合成方法和应用 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009018111A1 (fr) | 2007-07-27 | 2009-02-05 | The Board Of Trustees Of The University Of Illinois | Matériaux d'auto-évaluation mécanochromes |
| US9074129B2 (en) | 2009-12-01 | 2015-07-07 | University Of Virginia Patent Foundation | Mechanochromic luminescent difluoroboron beta-diketonates |
| FR2969152B1 (fr) | 2010-12-17 | 2012-12-21 | Oberthur Technologies | Compose triboluminescent reversible, composition et document qui en font usage |
| FR2969034B1 (fr) | 2010-12-17 | 2014-02-21 | Oberthur Technologies | Document de securite comportant un compose mecano luminescent reversible |
| US8815771B2 (en) | 2012-04-16 | 2014-08-26 | Ppg Industries Ohio, Inc. | Mechanochromic coating composition |
| US9133362B2 (en) | 2012-07-16 | 2015-09-15 | Ppg Industries Ohio, Inc. | Coating composition having mechanochromic crystals |
| FR2999764B1 (fr) | 2012-12-14 | 2017-08-25 | Oberthur Fiduciaire Sas | Procede pour verifier l'authenticite d'un document de securite |
| FR3080325B1 (fr) * | 2018-04-19 | 2020-10-02 | Crime Science Tech | Dispositif de marquage optique |
| CN109053779B (zh) | 2018-06-30 | 2021-06-11 | 潍坊学院 | 一类力致变色材料及其制备方法 |
| CN108947933B (zh) | 2018-08-17 | 2022-12-13 | 天津师范大学 | 力致变色的对苯二甲酸二乙酯类化合物及制备方法和用途 |
| WO2020044213A1 (fr) * | 2018-08-27 | 2020-03-05 | University Of Hyderabad | Composés à base de diphénylamino-méthylène malononitrile en tant que sondes de fluorescence |
-
2020
- 2020-12-22 FR FR2013871A patent/FR3118036B1/fr active Active
-
2021
- 2021-12-07 EP EP21820271.1A patent/EP4267588A1/fr active Pending
- 2021-12-07 WO PCT/EP2021/084612 patent/WO2022135913A1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP4267588A1 (fr) | 2023-11-01 |
| FR3118036A1 (fr) | 2022-06-24 |
| WO2022135913A1 (fr) | 2022-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 2 |
|
| PLSC | Publication of the preliminary search report |
Effective date: 20220624 |
|
| PLFP | Fee payment |
Year of fee payment: 3 |
|
| PLFP | Fee payment |
Year of fee payment: 4 |