GB271039A - - Google Patents

Info

Publication number
GB271039A
GB271039A GB5372/27A GB537227A GB271039A GB 271039 A GB271039 A GB 271039A GB 5372/27 A GB5372/27 A GB 5372/27A GB 537227 A GB537227 A GB 537227A GB 271039 A GB271039 A GB 271039A
Authority
GB
United Kingdom
Prior art keywords
degradation products
emulsions
photographic
remelting
ges
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
GB5372/27A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB271039A publication Critical patent/GB271039A/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
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/047—Proteins, e.g. gelatine derivatives; Hydrolysis or extraction products of proteins

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Peptides Or Proteins (AREA)
GB5372/27A 1926-05-14 1927-02-25 Expired GB271039A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ0028084 1926-05-14

Publications (1)

Publication Number Publication Date
GB271039A true GB271039A (enExample) 1928-02-23

Family

ID=7203177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5372/27A Expired GB271039A (enExample) 1926-05-14 1927-02-25

Country Status (4)

Country Link
US (1) US1727866A (enExample)
BE (1) BE341017A (enExample)
FR (1) FR33152E (enExample)
GB (1) GB271039A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699391A (en) * 1950-01-11 1955-01-11 Gen Aniline & Film Corp Synthetic polypeptides of alpha-amino acids as restrainers in photographic emulsions

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449153A (en) * 1944-04-03 1948-09-14 Urbach Franz Photographic silver bromide emulsion sensitized with cysteine
US5276138A (en) * 1990-09-17 1994-01-04 Kurashiki Boseki Kabushiki Kaisha Process for solubilizing animal hair

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699391A (en) * 1950-01-11 1955-01-11 Gen Aniline & Film Corp Synthetic polypeptides of alpha-amino acids as restrainers in photographic emulsions

Also Published As

Publication number Publication date
FR33152E (fr) 1928-08-18
US1727866A (en) 1929-09-10
BE341017A (enExample)

Similar Documents

Publication Publication Date Title
CH423695A (de) In Wasser löslicher Wäschebehälter, Verfahren zu seiner Herstellung und Verwendung des Wäschebehälters
CH552653A (de) Verfahren zur herstellung von handelsfaehigen emulsionen von organopolysiloxanen, die an silicium gebundene wasserstoffatome enthalten.
GB271039A (enExample)
GB271475A (en) Improvements in photographic emulsions
US1820549A (en) Milk container
GB373829A (en) A process of hardening gelatine
AT274751B (de) Verfahren zur Herstellung wässeriger, schutzkolloidhaltiger kolloidsilberreicher Dispersionen
US1465327A (en) Chicken feeder
GB272867A (en) Improvements in gelatine for light-sensitive silver salts emulsions
CH143520A (de) Verfahren zur Herstellung von wässerig-alkoholischen Lösungen von Cholesterin oder Cholesterinderivaten.
CH223972A (de) Verfahren zur Herstellung von photographischem Material, insbesondere für farbige Bilder, und nach diesem Verfahren hergestelltes photographisches Material.
US1579154A (en) Heating system for incubators, brooders, and the like
GB291733A (en) Improvements in spars or frame members for motor vehicles
SU49230A1 (ru) Способ окраски роговых изделий
USD82722S (en) Design for paper napkin or the like
GB286694A (en) Manufacture of 6-nitro-2-amino-1-benzoic acid
US1849613A (en) Case for eggs and like commodities
SU14540A1 (ru) Способ обработки продуктов осернени фенолов, служащих закрепител ми дл основных красителей
AU2391425A (en) Improvements in weighing' scales
DK52661C (da) Apparat til at bringe løse, findelte eller pulverformede Stoffer i Opløsning eller Suspension.
GB283557A (en) Process for the manufacture of anti-rachitic preparations
GR6141B (el) Μεθοδος κατεργασιας χαρουπιων επιτρεπουσα την παρασκευην σιροπων μεγαλης καθαροτητος η την παραλαβην εκ τουτων μερους της εις α υτα περιεχομενης ζαχαροζης.
GB325738A (en) Improvements in or relating to covers for lavatory seats
CA292110A (en) Ham and bacon curing compound
AU969627A (en) An improved concentrator forthe continuous concentration of liquids