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
GB21508/38A
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.)
TANNERIE ET MAROQUINERIE BELGE
Original Assignee
TANNERIE ET MAROQUINERIE BELGE
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 TANNERIE ET MAROQUINERIE BELGEfiledCriticalTANNERIE ET MAROQUINERIE BELGE
Publication of GB500857ApublicationCriticalpatent/GB500857A/en
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09H—PREPARATION OF GLUE OR GELATINE
C09H3/00—Isolation of glue or gelatine from raw materials, e.g. by extracting, by heating
C09H3/02—Purification of solutions of gelatine
Landscapes
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents
(AREA)
Abstract
500,857. Purifying gelatine and glue. TANNERIE ET MAROQUINERIE BELGES SOC. ANON. July 20, 1938, No. 21508. Convention date, Aug. 12, 1937. [Class 121] Gelatine and glue are decolourized and clarified by treatment in neutral solution, and at a temperature of 55-75‹ C. with hydrated aluminium oxide. The concentration of the solution treated may be between 3 and 11 per cent.
GB21508/38A1937-08-121938-07-20Process for the treatment of gelatine and glue
ExpiredGB500857A
(en)