CH610346A5 - Process for obtaining gelatin - Google Patents

Process for obtaining gelatin

Info

Publication number
CH610346A5
CH610346A5 CH1514076A CH1514076A CH610346A5 CH 610346 A5 CH610346 A5 CH 610346A5 CH 1514076 A CH1514076 A CH 1514076A CH 1514076 A CH1514076 A CH 1514076A CH 610346 A5 CH610346 A5 CH 610346A5
Authority
CH
Switzerland
Prior art keywords
gelatin
obtaining gelatin
ossein
museum
scraps
Prior art date
Application number
CH1514076A
Inventor
Michel Hooreman
Marcel Forgeot
Original Assignee
Michel Hooreman
Marcel Forgeot
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 Michel Hooreman, Marcel Forgeot filed Critical Michel Hooreman
Publication of CH610346A5 publication Critical patent/CH610346A5/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/02—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from meat
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/10—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from hair, feathers, horn, skins, leather, bones, or the like
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J3/00—Working-up of proteins for foodstuffs
    • A23J3/30—Working-up of proteins for foodstuffs by hydrolysis
    • A23J3/32—Working-up of proteins for foodstuffs by hydrolysis using chemical agents
    • A23J3/34—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes
    • A23J3/341—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes of animal proteins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J3/00—Working-up of proteins for foodstuffs
    • A23J3/30—Working-up of proteins for foodstuffs by hydrolysis
    • A23J3/32—Working-up of proteins for foodstuffs by hydrolysis using chemical agents
    • A23J3/34—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes
    • A23J3/341—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes of animal proteins
    • A23J3/342—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes of animal proteins of collagen; of gelatin
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs

Abstract

To obtain gelatin, ossein or meat trimmings or scraps are subjected to the action of an enzyme originating from cultures of Streptomyces fradiae Nos 1998 or 2019 from the Paris Museum of Natural History, in aqueous phase; the insoluble phase is separated off and the gelatin is extracted from it with hot water. The gelatin finds use in the food industry.
CH1514076A 1975-12-01 1975-12-01 Process for obtaining gelatin CH610346A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7536723A FR2333447A2 (en) 1975-12-01 1975-12-01 ENZYMATIC PRODUCTS OPTIMIZING MUCUS VISCOSITY AND THEIR APPLICATIONS

Publications (1)

Publication Number Publication Date
CH610346A5 true CH610346A5 (en) 1979-04-12

Family

ID=9163152

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1514076A CH610346A5 (en) 1975-12-01 1975-12-01 Process for obtaining gelatin

Country Status (9)

Country Link
BE (1) BE848937R (en)
CH (1) CH610346A5 (en)
DE (1) DE2654093A1 (en)
DK (1) DK146630B (en)
FR (1) FR2333447A2 (en)
GB (1) GB1540607A (en)
IT (1) IT1076850B (en)
NL (1) NL7613302A (en)
NO (1) NO146607C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001689A1 (en) * 1984-09-10 1986-03-27 Duschanek Valeria A procedure for exploration of raw materials containing collagen in order to produce gelatin

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813075A1 (en) * 1978-03-25 1979-10-11 Roehm Gmbh PROCESSING PROCESS OF RAW MATERIAL CONTAINING COLLAGEN
FR2737644B1 (en) * 1995-08-09 1997-10-17 Salaisons D Orly PROTEIN EXTRACTION PROCESS BY ENZYMATIC HYDROLYSIS
US6100381A (en) * 1998-11-03 2000-08-08 Eastman Kodak Company Enzyme method of manufacturing gelatin
US5919906A (en) * 1998-11-05 1999-07-06 Eastman Kodak Company Protease produced gelatin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001689A1 (en) * 1984-09-10 1986-03-27 Duschanek Valeria A procedure for exploration of raw materials containing collagen in order to produce gelatin

Also Published As

Publication number Publication date
IT1076850B (en) 1985-04-27
NO146607B (en) 1982-07-26
BE848937R (en) 1977-05-31
NL7613302A (en) 1977-06-03
NO146607C (en) 1982-11-03
FR2333447A2 (en) 1977-07-01
FR2333447B2 (en) 1979-06-15
DK536376A (en) 1977-06-02
GB1540607A (en) 1979-02-14
NO764082L (en) 1977-06-02
DK146630B (en) 1983-11-21
DE2654093A1 (en) 1977-06-02

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Legal Events

Date Code Title Description
PL Patent ceased