IT945459B - Perfezionamento nelle pellicole fotografiche a fuglietti compositi stratificati - Google Patents

Perfezionamento nelle pellicole fotografiche a fuglietti compositi stratificati

Info

Publication number
IT945459B
IT945459B IT5476771A IT5476771A IT945459B IT 945459 B IT945459 B IT 945459B IT 5476771 A IT5476771 A IT 5476771A IT 5476771 A IT5476771 A IT 5476771A IT 945459 B IT945459 B IT 945459B
Authority
IT
Italy
Prior art keywords
fuglietti
improvement
photographic films
stratified composite
stratified
Prior art date
Application number
IT5476771A
Other languages
English (en)
Original Assignee
Polaroid Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26796211&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT945459(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of IT945459B publication Critical patent/IT945459B/it

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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/42—Structural details
    • G03C8/52—Bases or auxiliary layers; Substances therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
IT5476771A 1970-12-18 1971-12-15 Perfezionamento nelle pellicole fotografiche a fuglietti compositi stratificati IT945459B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9954470A 1970-12-18 1970-12-18
US13823771A 1971-04-28 1971-04-28

Publications (1)

Publication Number Publication Date
IT945459B true IT945459B (it) 1973-05-10

Family

ID=26796211

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5476771A IT945459B (it) 1970-12-18 1971-12-15 Perfezionamento nelle pellicole fotografiche a fuglietti compositi stratificati

Country Status (9)

Country Link
JP (1) JPS5514420B1 (it)
AU (1) AU450148B2 (it)
BE (1) BE776853A (it)
CA (1) CA951167A (it)
DE (1) DE2162277C2 (it)
FR (1) FR2118798A5 (it)
GB (1) GB1377507A (it)
IT (1) IT945459B (it)
NL (1) NL173214C (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819376A (en) * 1972-10-25 1974-06-25 Polaroid Corp Sensitometric modification by pre-exposure
JPS5549733B2 (it) * 1973-09-18 1980-12-13
JPS6029103B2 (ja) * 1976-12-10 1985-07-09 富士写真フイルム株式会社 カラ−拡散転写法用写真要素

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL268155A (it) * 1960-08-22

Also Published As

Publication number Publication date
FR2118798A5 (it) 1972-07-28
NL173214B (nl) 1983-07-18
NL7117361A (it) 1972-06-20
AU3644071A (en) 1973-06-07
AU450148B2 (en) 1974-06-27
CA951167A (en) 1974-07-16
GB1377507A (en) 1974-12-18
DE2162277C2 (de) 1982-06-24
BE776853A (fr) 1972-06-19
NL173214C (nl) 1983-12-16
DE2162277A1 (de) 1972-07-06
JPS5514420B1 (it) 1980-04-16

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