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
GB162353A
Inventor
Karel Bedrich Kral
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.)
Paillard SA
Original Assignee
Paillard SA
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 Paillard SAfiledCriticalPaillard SA
Priority to GB162353ApriorityCriticalpatent/GB743714A/en
Publication of GB743714ApublicationCriticalpatent/GB743714A/en
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
G03C11/00—Auxiliary processes in photography
G03C11/14—Pasting; Mounting
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Paints Or Removers
(AREA)
Curing Cements, Concrete, And Artificial Stone
(AREA)
Abstract
A non-inflammable cement for cinematograph film comprises a mixture of four parts by weight of methylene or ethylene chloride, one part by weight of acetone, and one quarter part by weight of pieces of safety or "non-flam" film having no emulsion coating. If desired, the mixture may also comprise one-tenth part of ethyl lactate. The ingredients are mixed together at ordinary temperature until a homogeneous solution has been obtained.
GB162353A1953-01-201953-01-20Improvements relating to cements for cinematograph film
ExpiredGB743714A
(en)