GB317173A - Improvements relating to photographic papers - Google Patents

Improvements relating to photographic papers

Info

Publication number
GB317173A
GB317173A GB1741128A GB1741128A GB317173A GB 317173 A GB317173 A GB 317173A GB 1741128 A GB1741128 A GB 1741128A GB 1741128 A GB1741128 A GB 1741128A GB 317173 A GB317173 A GB 317173A
Authority
GB
United Kingdom
Prior art keywords
paper
varnish
foil
improvements relating
tin
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.)
Expired
Application number
GB1741128A
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.)
FRIEDRICH AHRLE
Original Assignee
FRIEDRICH AHRLE
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
Priority to BE353227D priority Critical patent/BE353227A/xx
Priority to FR654942D priority patent/FR654942A/en
Application filed by FRIEDRICH AHRLE filed Critical FRIEDRICH AHRLE
Priority to GB1741128A priority patent/GB317173A/en
Publication of GB317173A publication Critical patent/GB317173A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/76Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/77Photosensitive materials characterised by the base or auxiliary layers the base being of metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper (AREA)

Abstract

317,173. AhrlÚ, F. June 15, 1928. Coated paper.-Printing paper for producing prints having a metallic sheen effect is manufactured by rolling tin-foil with a suitable agglutinant e.g. starch and caustic soda mixed with Venetian turpentine, on to paper in endless webs. The tin-foil may be coloured and glossy or dull and is preferably coated with a varnish comprising gelatine or glue and chrome alum. The paper may also be impregnated with varnish either before or after rolling.
GB1741128A 1928-06-15 1928-06-15 Improvements relating to photographic papers Expired GB317173A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE353227D BE353227A (en) 1928-06-15
FR654942D FR654942A (en) 1928-06-15 1928-05-29 A method of making a sensitive layer support material suitable for brilliant effect photographic views
GB1741128A GB317173A (en) 1928-06-15 1928-06-15 Improvements relating to photographic papers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1741128A GB317173A (en) 1928-06-15 1928-06-15 Improvements relating to photographic papers

Publications (1)

Publication Number Publication Date
GB317173A true GB317173A (en) 1929-08-15

Family

ID=10094719

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1741128A Expired GB317173A (en) 1928-06-15 1928-06-15 Improvements relating to photographic papers

Country Status (3)

Country Link
BE (1) BE353227A (en)
FR (1) FR654942A (en)
GB (1) GB317173A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3614476A1 (en) * 1986-04-29 1987-11-12 Du Pont Deutschland RADIATION THERAPY RECORDING SYSTEM

Also Published As

Publication number Publication date
FR654942A (en) 1929-04-11
BE353227A (en)

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