FR2397656A1 - Encre d'imprimerie et son utilisation pour imprimer l'envers d'un papier photographique - Google Patents

Encre d'imprimerie et son utilisation pour imprimer l'envers d'un papier photographique

Info

Publication number
FR2397656A1
FR2397656A1 FR7820888A FR7820888A FR2397656A1 FR 2397656 A1 FR2397656 A1 FR 2397656A1 FR 7820888 A FR7820888 A FR 7820888A FR 7820888 A FR7820888 A FR 7820888A FR 2397656 A1 FR2397656 A1 FR 2397656A1
Authority
FR
France
Prior art keywords
paper
impression
photographic paper
printing ink
print
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
FR7820888A
Other languages
English (en)
Other versions
FR2397656B1 (fr
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.)
Wiggins Teape Group Ltd
Original Assignee
Wiggins Teape Group Ltd
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 Wiggins Teape Group Ltd filed Critical Wiggins Teape Group Ltd
Publication of FR2397656A1 publication Critical patent/FR2397656A1/fr
Application granted granted Critical
Publication of FR2397656B1 publication Critical patent/FR2397656B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03C11/00—Auxiliary processes in photography
    • G03C11/02—Marking or applying text

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Printing Plates And Materials Therefor (AREA)

Abstract

Papier photographique comportant sur son envers une impression dont le pouvoir réfléchissant est moins élevé que celui du papier afin de présenter une image nette, mais dont le pouvoir réfléchissant est plus élevé que celui d'un repère préimprimé, quand il est appliqué sur le papier, de manière que l'impression ne soit pas détectée par un dispositif de détection photo-électrique utilisé pour couper le papier en épreuves individuelles. L'impression sur l'envers du papier est produite par une encre contenant une matière colorante et un agent opacifiant blanc, tel que le dioxyde de titane ou l'oxyde de zinc.
FR7820888A 1977-07-13 1978-07-12 Encre d'imprimerie et son utilisation pour imprimer l'envers d'un papier photographique Expired FR2397656B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2942677 1977-07-13

Publications (2)

Publication Number Publication Date
FR2397656A1 true FR2397656A1 (fr) 1979-02-09
FR2397656B1 FR2397656B1 (fr) 1986-05-30

Family

ID=10291388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7820888A Expired FR2397656B1 (fr) 1977-07-13 1978-07-12 Encre d'imprimerie et son utilisation pour imprimer l'envers d'un papier photographique

Country Status (6)

Country Link
JP (1) JPS5421328A (fr)
BE (1) BE868907A (fr)
CH (1) CH633894A5 (fr)
DE (1) DE2829902A1 (fr)
ES (1) ES471685A1 (fr)
FR (1) FR2397656B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2749084B2 (ja) * 1988-12-07 1998-05-13 王子製紙株式会社 写真印画紙用支持体
DE9401473U1 (de) * 1994-01-29 1994-09-15 Bonner Color GmbH, 53121 Bonn Fotoherstellungsanlage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE468374C (de) * 1927-03-16 1928-11-12 I G Farbenindustrie Akt Ges Verfahren zum Versehen photographischer Rohfilme mit sichtbarer, kopierfaehiger Beschriftung
GB943565A (en) * 1961-10-30 1963-12-04 Pavelle Ltd Improvements in or relating to marking devices
US3875861A (en) * 1973-10-04 1975-04-08 Photo Marketing Systems Co Photofinishing and imprinting process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519138B2 (fr) * 1972-02-03 1976-03-24
US4029506A (en) * 1974-10-21 1977-06-14 E. I. Du Pont De Nemours And Company Universal product code marking composition containing a photosensitive dye former, a pigment and a binder and the use thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE468374C (de) * 1927-03-16 1928-11-12 I G Farbenindustrie Akt Ges Verfahren zum Versehen photographischer Rohfilme mit sichtbarer, kopierfaehiger Beschriftung
GB943565A (en) * 1961-10-30 1963-12-04 Pavelle Ltd Improvements in or relating to marking devices
US3875861A (en) * 1973-10-04 1975-04-08 Photo Marketing Systems Co Photofinishing and imprinting process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/69 *

Also Published As

Publication number Publication date
DE2829902A1 (de) 1979-02-01
FR2397656B1 (fr) 1986-05-30
JPS5421328A (en) 1979-02-17
BE868907A (fr) 1978-11-03
ES471685A1 (es) 1979-02-01
CH633894A5 (en) 1982-12-31

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse