GB190104207A - Process for Obtaining Pure Solutions of Casein - Google Patents

Process for Obtaining Pure Solutions of Casein

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Publication number
GB190104207A
GB190104207A GB190104207DA GB190104207A GB 190104207 A GB190104207 A GB 190104207A GB 190104207D A GB190104207D A GB 190104207DA GB 190104207 A GB190104207 A GB 190104207A
Authority
GB
United Kingdom
Prior art keywords
casein
solution
precipitate
pure
obtaining pure
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
Inventor
James Robinson Hatmaker
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190104207A publication Critical patent/GB190104207A/en
Expired legal-status Critical Current

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Abstract

4207. Hatmaker, J. R., [Just, J. A.]. Feb. 27. Casein.-A pure solution of casein is produced by first acting upon well-separated skim-milk at about 100‹-120‹ F. with diluted sulphuric acid, draining and washing the precipitate, and re-dissolving it in a solution of bicarbonate of soda or the like. The casein is next re-precipitated from this solution by addition of acetic acid of about 29 per cent. at about 80‹ to 100‹ F., and the precipitate is again thoroughly washed with cold water and re-dissolved in the minimum quantity of sodium-carbonate solution. This solution gives upon drying a pure, white, soluble, and but weakly alkaline casein product. It may be further purified by diluting the solution with water and centrifugalizing it in a cream separator or the like.
GB190104207D 1901-02-27 1901-02-27 Process for Obtaining Pure Solutions of Casein Expired GB190104207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190104207T 1901-02-27

Publications (1)

Publication Number Publication Date
GB190104207A true GB190104207A (en) 1902-01-02

Family

ID=32421203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190104207D Expired GB190104207A (en) 1901-02-27 1901-02-27 Process for Obtaining Pure Solutions of Casein

Country Status (1)

Country Link
GB (1) GB190104207A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853479A (en) * 1955-10-27 1958-09-23 Nat Dairy Prod Corp Method of producing casein substantially free of vitamin b12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853479A (en) * 1955-10-27 1958-09-23 Nat Dairy Prod Corp Method of producing casein substantially free of vitamin b12

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