GB190900412A - Process of Making Casein and like Compounds. - Google Patents

Process of Making Casein and like Compounds.

Info

Publication number
GB190900412A
GB190900412A GB190900412DA GB190900412A GB 190900412 A GB190900412 A GB 190900412A GB 190900412D A GB190900412D A GB 190900412DA GB 190900412 A GB190900412 A GB 190900412A
Authority
GB
United Kingdom
Prior art keywords
agent
casein
indurating
formaldehyde
converting
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
Byron Benjamin Goldsmith
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 GB190900412A publication Critical patent/GB190900412A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/005—Casein

Abstract

412. Goldsmith, B. B. Jan. 7. Plastic compositions containing casein &c.- The composition described in Specification 14,098/07, is treated with an indurating-agent, such as formaldehyde, to produce a compound which will not stick to the mould, nor become spotted by separation of the ingredients. The composition, which becomes plastic when heated, is made by acting on casein or its derivatives with a converting-agent, such as a or #- naphthol, benzoic acid, hydroquinone, pyrocatechin, resorcin, salicylic acid, urea, phthalic acid, phloroglucin, and pyrogallol, either in their natural state, or in solution. The indurating-agent may be added before, after, or at the same time as the converting-agent. In an example, 4 lb. of casein or a derivative are sprinkled with 1¢ lb. of #-naphthol dissolved in alcohol, and mixed by heated rolls. This is indurated by adding 4 c.c. of a 40 per cent. solution of formaldehyde. The degree of induration however, may be varied. Scraps of celluloid, horn, rubber, resin, gums, finelydivided albuminoids, and colouring-matter may also be added.
GB190900412D 1909-01-07 1909-01-07 Process of Making Casein and like Compounds. Expired GB190900412A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190900412T 1909-01-07

Publications (1)

Publication Number Publication Date
GB190900412A true GB190900412A (en) 1910-01-07

Family

ID=32441276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190900412D Expired GB190900412A (en) 1909-01-07 1909-01-07 Process of Making Casein and like Compounds.

Country Status (1)

Country Link
GB (1) GB190900412A (en)

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