GB853880A - Improvements in or relating to photographic reproduction - Google Patents

Improvements in or relating to photographic reproduction

Info

Publication number
GB853880A
GB853880A GB39093/57A GB3909357A GB853880A GB 853880 A GB853880 A GB 853880A GB 39093/57 A GB39093/57 A GB 39093/57A GB 3909357 A GB3909357 A GB 3909357A GB 853880 A GB853880 A GB 853880A
Authority
GB
United Kingdom
Prior art keywords
aryl
diphenyl
alkyl
resins
colophony
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
GB39093/57A
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Publication of GB853880A publication Critical patent/GB853880A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
    • C07D231/46—Oxygen atom in position 3 or 5 and nitrogen atom in position 4
    • 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/30—Developers
    • G03C5/3028—Heterocyclic compounds
    • G03C5/3035—Heterocyclic compounds containing a diazole ring
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0624—Heterocyclic compounds containing one hetero ring
    • G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
    • G03G5/0631—Heterocyclic compounds containing one hetero ring being five-membered containing two hetero atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Photoreceptors In Electrophotography (AREA)
GB39093/57A 1956-12-22 1957-12-16 Improvements in or relating to photographic reproduction Expired GB853880A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEA26262A DE1029229B (de) 1956-12-22 1956-12-22 Photographischer Entwickler
DE30673 1956-12-22

Publications (1)

Publication Number Publication Date
GB853880A true GB853880A (en) 1960-11-09

Family

ID=25748477

Family Applications (2)

Application Number Title Priority Date Filing Date
GB39093/57A Expired GB853880A (en) 1956-12-22 1957-12-16 Improvements in or relating to photographic reproduction
GB39900/57A Expired GB843414A (en) 1956-12-22 1957-12-23 Photographic developers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB39900/57A Expired GB843414A (en) 1956-12-22 1957-12-23 Photographic developers

Country Status (8)

Country Link
US (1) US3010827A (enExample)
BE (2) BE563045A (enExample)
CH (2) CH360285A (enExample)
DE (1) DE1029229B (enExample)
FR (2) FR1191326A (enExample)
GB (2) GB853880A (enExample)
LU (1) LU35633A1 (enExample)
NL (1) NL100248C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3630733A (en) * 1968-01-12 1971-12-28 Itek Corp Photographic systems and processes having heat alterable spectral sensitivity

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE589373A (enExample) * 1959-04-08
NL126228C (enExample) * 1959-04-08
BE592557A (enExample) * 1959-07-01
NL253299A (enExample) * 1959-07-03
BE585507A (enExample) * 1960-03-31
NL286908A (enExample) * 1961-12-19
US3244593A (en) * 1963-06-12 1966-04-05 Endo Lab Pharmaceutically active substituted 5-pyrazolones

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US853643A (en) * 1906-05-15 1907-05-14 Auguste Lumiere Photographic paper.
DE955025C (de) * 1954-03-15 1956-12-27 Agfa Aktiengesellschft Fuer Ph Photographischer Entwickler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3630733A (en) * 1968-01-12 1971-12-28 Itek Corp Photographic systems and processes having heat alterable spectral sensitivity

Also Published As

Publication number Publication date
NL100248C (enExample) 1962-01-15
US3010827A (en) 1961-11-28
GB843414A (en) 1960-08-04
DE1029229B (de) 1958-04-30
CH365613A (de) 1962-11-15
FR1191326A (fr) 1959-10-19
CH360285A (de) 1962-02-15
BE563045A (enExample) 1958-06-07
LU35633A1 (enExample) 1958-06-09
BE563392A (enExample) 1958-06-20
FR1191347A (fr) 1959-10-19

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