GB1221131A - Improvements relating to mordanting of anionic compounds in hydropholic colloid media - Google Patents

Improvements relating to mordanting of anionic compounds in hydropholic colloid media

Info

Publication number
GB1221131A
GB1221131A GB1452268A GB1452268A GB1221131A GB 1221131 A GB1221131 A GB 1221131A GB 1452268 A GB1452268 A GB 1452268A GB 1452268 A GB1452268 A GB 1452268A GB 1221131 A GB1221131 A GB 1221131A
Authority
GB
United Kingdom
Prior art keywords
hydropholic
mordanting
improvements relating
anionic compounds
colloid media
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
GB1452268A
Inventor
Daniel Maurice Timmerman
August Jean Van Paesschen
Albert Emiel Van Hoof
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Priority to GB1452268A priority Critical patent/GB1221131A/en
Priority to FR6907997A priority patent/FR2004722A1/fr
Priority to BE730310D priority patent/BE730310A/xx
Publication of GB1221131A publication Critical patent/GB1221131A/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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/22—Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials
    • G03C7/25—Dye-imbibition processes; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1,221,131. Polymer derivatives. GEVAERTAGFA N.V. 3 March, 1969 [26 March, 1968], No. 14522/68. Heading C3P. [Also in Division G2] Poly-(2-vinyl-imidazoline) is prepared by stirring and heating to 80‹ C. polyacrylonitrile and ethylenediamine with thioacetamide as a catalyst in a reflux condenser. Poly (2 - vinyl - 3,4,5,6 - tetrahydropyridinium chloride) is prepared by stirring and heating to 80‹ C. polyacrylonitrile and 1,3-propanediamine with thioacetamide as a catalyst in a reflux condenser. Finally, the resulting product in aqueous solution is treated with hydrochloric acid.
GB1452268A 1968-03-26 1968-03-26 Improvements relating to mordanting of anionic compounds in hydropholic colloid media Expired GB1221131A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1452268A GB1221131A (en) 1968-03-26 1968-03-26 Improvements relating to mordanting of anionic compounds in hydropholic colloid media
FR6907997A FR2004722A1 (en) 1968-03-26 1969-03-19
BE730310D BE730310A (en) 1968-03-26 1969-03-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1452268A GB1221131A (en) 1968-03-26 1968-03-26 Improvements relating to mordanting of anionic compounds in hydropholic colloid media

Publications (1)

Publication Number Publication Date
GB1221131A true GB1221131A (en) 1971-02-03

Family

ID=10042725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1452268A Expired GB1221131A (en) 1968-03-26 1968-03-26 Improvements relating to mordanting of anionic compounds in hydropholic colloid media

Country Status (3)

Country Link
BE (1) BE730310A (en)
FR (1) FR2004722A1 (en)
GB (1) GB1221131A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5071332A (en) * 1973-10-24 1975-06-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5071332A (en) * 1973-10-24 1975-06-13
JPS5529418B2 (en) * 1973-10-24 1980-08-04

Also Published As

Publication number Publication date
BE730310A (en) 1969-09-24
FR2004722A1 (en) 1969-11-28

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