GB1247050A - Method of reproducing an image using a diazotype film - Google Patents

Method of reproducing an image using a diazotype film

Info

Publication number
GB1247050A
GB1247050A GB5190568A GB5190568A GB1247050A GB 1247050 A GB1247050 A GB 1247050A GB 5190568 A GB5190568 A GB 5190568A GB 5190568 A GB5190568 A GB 5190568A GB 1247050 A GB1247050 A GB 1247050A
Authority
GB
United Kingdom
Prior art keywords
ratio
couplers
linear
diazonium compound
coupler
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
GB5190568A
Other languages
English (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.)
International Business Machines Corp
Original Assignee
International Business Machines 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
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1247050A publication Critical patent/GB1247050A/en
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
    • G03C1/00—Photosensitive materials
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/58—Coupling substances therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
GB5190568A 1967-12-08 1968-11-01 Method of reproducing an image using a diazotype film Expired GB1247050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68913667A 1967-12-08 1967-12-08

Publications (1)

Publication Number Publication Date
GB1247050A true GB1247050A (en) 1971-09-22

Family

ID=24767194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5190568A Expired GB1247050A (en) 1967-12-08 1968-11-01 Method of reproducing an image using a diazotype film

Country Status (9)

Country Link
JP (1) JPS4833693B1 (ja)
BE (1) BE723216A (ja)
CH (1) CH506806A (ja)
DE (1) DE1810992B2 (ja)
ES (1) ES360749A1 (ja)
FR (1) FR1594820A (ja)
GB (1) GB1247050A (ja)
NL (1) NL6817425A (ja)
SE (1) SE357837B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836369A (en) * 1972-09-05 1974-09-17 Du Pont Diazo photosensitive composition
GB2000314A (en) * 1977-06-13 1979-01-04 Trans World Techn Labor Inc Diazotype materials

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5540471A (en) * 1978-09-18 1980-03-21 Kaneo Yamamoto High speed binary black line diazo photosensitive paper

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836369A (en) * 1972-09-05 1974-09-17 Du Pont Diazo photosensitive composition
GB2000314A (en) * 1977-06-13 1979-01-04 Trans World Techn Labor Inc Diazotype materials
GB2000314B (en) * 1977-06-13 1982-01-13 Trans World Techn Labor Inc Diazotype materials

Also Published As

Publication number Publication date
CH506806A (de) 1971-04-30
JPS4833693B1 (ja) 1973-10-16
SE357837B (ja) 1973-07-09
NL6817425A (ja) 1969-06-10
BE723216A (ja) 1969-04-01
ES360749A1 (es) 1970-07-16
FR1594820A (ja) 1970-06-08
DE1810992A1 (de) 1969-07-10
DE1810992B2 (de) 1973-08-02

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