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FR2396330A1 - RECORDING MEDIA BASED ON PHOTOCHROME AZIRIDINES - Google Patents

RECORDING MEDIA BASED ON PHOTOCHROME AZIRIDINES

Info

Publication number
FR2396330A1
FR2396330A1 FR7819264A FR7819264A FR2396330A1 FR 2396330 A1 FR2396330 A1 FR 2396330A1 FR 7819264 A FR7819264 A FR 7819264A FR 7819264 A FR7819264 A FR 7819264A FR 2396330 A1 FR2396330 A1 FR 2396330A1
Authority
FR
France
Prior art keywords
aziridines
photochrome
recording media
media based
photochromic
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.)
Granted
Application number
FR7819264A
Other languages
French (fr)
Other versions
FR2396330B1 (en
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of FR2396330A1 publication Critical patent/FR2396330A1/en
Application granted granted Critical
Publication of FR2396330B1 publication Critical patent/FR2396330B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/429—Photometry, e.g. photographic exposure meter using electric radiation detectors applied to measurement of ultraviolet light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/48—Photometry, e.g. photographic exposure meter using chemical effects
    • G01J1/50—Photometry, e.g. photographic exposure meter using chemical effects using change in colour of an indicator, e.g. actinometer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

L'invention concerne l'industrie des matériaux photosensibles. On applique des aziridines photochromes à un substrat pour y former un dépôt, puis on applique de préférence un revêtement d'arrêt pratiquement imperméable à l'oxygène pour obtenir un milieu susceptible de former une image thermiquement stable et effaçable optiquement. L'invention s'applique en particulier à des milieux d'enregistrement des images et de contrôle des radiations actiniques.The invention relates to the photosensitive materials industry. Photochromic aziridines are applied to a substrate to form a deposit thereon, followed by preferably applying a barrier coating substantially impermeable to oxygen to provide a medium capable of forming a thermally stable and optically erasable image. The invention applies in particular to media for recording images and monitoring actinic radiation.

FR7819264A 1977-06-29 1978-06-28 RECORDING MEDIA BASED ON PHOTOCHROMIC AZIRIDINES Expired FR2396330B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81125577A 1977-06-29 1977-06-29
US81125477A 1977-06-29 1977-06-29

Publications (2)

Publication Number Publication Date
FR2396330A1 true FR2396330A1 (en) 1979-01-26
FR2396330B1 FR2396330B1 (en) 1985-05-31

Family

ID=27123453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819264A Expired FR2396330B1 (en) 1977-06-29 1978-06-28 RECORDING MEDIA BASED ON PHOTOCHROMIC AZIRIDINES

Country Status (9)

Country Link
JP (1) JPS5411889A (en)
AU (1) AU522529B2 (en)
BR (1) BR7804114A (en)
CA (1) CA1116005A (en)
DE (1) DE2828965A1 (en)
ES (1) ES471185A1 (en)
FR (1) FR2396330B1 (en)
GB (1) GB2006808B (en)
IT (1) IT1105341B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0771829B2 (en) * 1986-09-22 1995-08-02 東レ株式会社 Photochromic complex
DE19538129A1 (en) * 1995-10-13 1997-04-17 Beiersdorf Ag UV indicator which can be matched to sunscreen protection factor
DE10159880B4 (en) * 2000-12-07 2007-12-06 Rodenstock Gmbh Photochromic UV detection and measuring systems

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609165A (en) * 1968-07-19 1971-09-28 Research Corp 1,3-diazabicyclo {8 3.1.0{9 {0 hex-3-enes
DE2425210A1 (en) * 1973-05-25 1974-12-12 Horizons Research Inc Non-silver organic photosensitive material - with coating of hydrophilic polymer to improve keeping qualities
FR2264785A1 (en) * 1974-03-18 1975-10-17 Western Electric Co
US3984177A (en) * 1974-03-18 1976-10-05 Bell Telephone Laboratories, Incorporated Articles employing photochromic materials

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710109A (en) * 1970-05-27 1973-01-09 L Chalkley Precision dosimetry of high energy radiation
US3716489A (en) * 1970-10-02 1973-02-13 American Cyanamid Co Supersaturated solid solutions of photochromic materials in epoxies
US3787687A (en) * 1972-02-23 1974-01-22 T Trumble Ultraviolet radiation dosimeter
US4166043A (en) * 1974-12-23 1979-08-28 American Optical Corporation Stabilized photochromic materials

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609165A (en) * 1968-07-19 1971-09-28 Research Corp 1,3-diazabicyclo {8 3.1.0{9 {0 hex-3-enes
DE2425210A1 (en) * 1973-05-25 1974-12-12 Horizons Research Inc Non-silver organic photosensitive material - with coating of hydrophilic polymer to improve keeping qualities
FR2264785A1 (en) * 1974-03-18 1975-10-17 Western Electric Co
US3964823A (en) * 1974-03-18 1976-06-22 Bell Telephone Laboratories, Incorporated Articles employing photochromic materials
US3984177A (en) * 1974-03-18 1976-10-05 Bell Telephone Laboratories, Incorporated Articles employing photochromic materials

Also Published As

Publication number Publication date
AU3752778A (en) 1980-01-03
DE2828965C2 (en) 1987-10-29
FR2396330B1 (en) 1985-05-31
DE2828965A1 (en) 1979-01-18
GB2006808B (en) 1982-04-15
IT7850079A0 (en) 1978-06-28
AU522529B2 (en) 1982-06-10
GB2006808A (en) 1979-05-10
BR7804114A (en) 1979-04-03
ES471185A1 (en) 1979-10-01
CA1116005A (en) 1982-01-12
JPS6127428B2 (en) 1986-06-25
IT1105341B (en) 1985-10-28
JPS5411889A (en) 1979-01-29

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Legal Events

Date Code Title Description
ST Notification of lapse