[go: up one dir, main page]

FR3016440B1 - Procede de marquage de la nacre - Google Patents

Procede de marquage de la nacre

Info

Publication number
FR3016440B1
FR3016440B1 FR1450186A FR1450186A FR3016440B1 FR 3016440 B1 FR3016440 B1 FR 3016440B1 FR 1450186 A FR1450186 A FR 1450186A FR 1450186 A FR1450186 A FR 1450186A FR 3016440 B1 FR3016440 B1 FR 3016440B1
Authority
FR
France
Prior art keywords
nacre
marking
marking nacre
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
Application number
FR1450186A
Other languages
English (en)
Other versions
FR3016440A1 (fr
Inventor
Olivier Tillement
Gerard Panczer
Thomas Brichart
Matteo Martini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Claude Bernard University Lyon 1
MONACO GEM LAB
Original Assignee
Centre National de la Recherche Scientifique CNRS
Claude Bernard University Lyon 1
MONACO GEM LAB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Centre National de la Recherche Scientifique CNRS, Claude Bernard University Lyon 1, MONACO GEM LAB filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1450186A priority Critical patent/FR3016440B1/fr
Priority to PCT/FR2015/050047 priority patent/WO2015104509A1/fr
Publication of FR3016440A1 publication Critical patent/FR3016440A1/fr
Application granted granted Critical
Publication of FR3016440B1 publication Critical patent/FR3016440B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/87—Investigating jewels
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C27/00—Making jewellery or other personal adornments
    • A44C27/001—Materials for manufacturing jewellery
    • A44C27/005—Coating layers for jewellery
    • A44C27/007—Non-metallic coatings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6408—Fluorescence; Phosphorescence with measurement of decay time, time resolved fluorescence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/66—Trinkets, e.g. shirt buttons or jewellery items
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/80—Recognising image objects characterised by unique random patterns
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
    • G01N2021/6441—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks with two or more labels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8422—Investigating thin films, e.g. matrix isolation method
    • G01N2021/8427—Coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Multimedia (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Manufacturing & Machinery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Materials Engineering (AREA)
  • Adornments (AREA)
FR1450186A 2014-01-10 2014-01-10 Procede de marquage de la nacre Active FR3016440B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1450186A FR3016440B1 (fr) 2014-01-10 2014-01-10 Procede de marquage de la nacre
PCT/FR2015/050047 WO2015104509A1 (fr) 2014-01-10 2015-01-09 Procédé de marquage de la nacre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1450186A FR3016440B1 (fr) 2014-01-10 2014-01-10 Procede de marquage de la nacre

Publications (2)

Publication Number Publication Date
FR3016440A1 FR3016440A1 (fr) 2015-07-17
FR3016440B1 true FR3016440B1 (fr) 2017-06-09

Family

ID=50976756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1450186A Active FR3016440B1 (fr) 2014-01-10 2014-01-10 Procede de marquage de la nacre

Country Status (2)

Country Link
FR (1) FR3016440B1 (fr)
WO (1) WO2015104509A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3046611B1 (fr) 2016-01-12 2019-10-25 Inoventeam Utilisation de complexes de terres rares comme marqueurs de produits petroliers, de petroles bruts, de biocarburants ou de lubrifiants
US20210285073A1 (en) * 2018-08-24 2021-09-16 HYDRO-QUéBEC Method for identifying and tracing metal products

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5410125A (en) * 1990-10-11 1995-04-25 Harry Winston, S.A. Methods for producing indicia on diamonds
JP2868730B2 (ja) * 1996-06-04 1999-03-10 公一 西村 耐酸性を有する有機宝石の製造方法
IT1293822B1 (it) * 1997-08-05 1999-03-10 Gemmindustria Gaia Ferrando S Procedimento di marcatura di gemme prodotto ottenuto e dispositivo per realizzare il procedimento
US6402986B1 (en) * 1999-07-16 2002-06-11 The Trustees Of Boston University Compositions and methods for luminescence lifetime comparison
US20040112087A1 (en) * 2001-07-28 2004-06-17 Bishop John L. Method and article of manufacture for identifying and tracking rough gemstones
AU2002345586A1 (en) * 2002-06-07 2003-12-22 Trustees Of Boston University System and methods for product and document authentication
FR2858750B1 (fr) * 2003-08-12 2005-10-14 Jean Marie Tanaroa Colombani Marquage des nucleus destines a la production de perles de culture
FR2954796B1 (fr) * 2009-12-24 2016-07-01 Total Sa Utilisation de nanoparticules pour le marquage d'eaux d'injection de champs petroliers

Also Published As

Publication number Publication date
FR3016440A1 (fr) 2015-07-17
WO2015104509A1 (fr) 2015-07-16

Similar Documents

Publication Publication Date Title
PL3171693T3 (pl) Ciągły system produkcyjny do hodowli owadów dwuskrzydłych
FR3027711B1 (fr) Procede de controle de la dentition
FR3028872B1 (fr) Procede de fractionnement
FR3021455B1 (fr) Procede d'aplanissement d'evidements remplis de cuivre
ES2864754T8 (es) Método de producción de metionina
ITUB20153347A1 (it) Apparato per la videocomunicazione
LT3233813T (lt) Į oksatiaziną panašių junginių gavimo būdai
FR3020157B1 (fr) Procede de detection numerique
FR3019967B1 (fr) Procede d'ostreiculture ameliore
CL2014002313S1 (es) Aparato de iluminacion
BR112017004531A2 (pt) aparelho de anodo
FR3037339B1 (fr) Nouveau procede de methanisation
DK2944469T3 (da) Blækhærdningsapparat
FR3025798B1 (fr) Procede specifique de preparation de polyesters biosources.
EP3217965C0 (fr) Proces pharmaceutique
BR112016019843A2 (pt) processo de biorrefinamento
FR3019431B1 (fr) Procede de suivi de presence
FR3016440B1 (fr) Procede de marquage de la nacre
FI20145416A (fi) Tulostusjärjestelmä
FR3036224B1 (fr) Procede de collage direct
FR3022178B1 (fr) Procede de collage direct
DK2962848T3 (da) Blækhærdningsapparat
FR3054074B1 (fr) Procede de collage direct metal-metal
FR3016979B1 (fr) Procede de desambiguisation de code
FR3026254B1 (fr) Procede d'appairage

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12