GB191018315A - Process for the Dissolution and Subsequent Coagulation of Proteids and the Application of the Resulting Products to Industrial Purposes. - Google Patents

Process for the Dissolution and Subsequent Coagulation of Proteids and the Application of the Resulting Products to Industrial Purposes.

Info

Publication number
GB191018315A
GB191018315A GB191018315DA GB191018315A GB 191018315 A GB191018315 A GB 191018315A GB 191018315D A GB191018315D A GB 191018315DA GB 191018315 A GB191018315 A GB 191018315A
Authority
GB
United Kingdom
Prior art keywords
proteids
solutions
dissolution
application
resulting products
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
Henri Louis Joseph Chavassieu
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 GB191018315A publication Critical patent/GB191018315A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

18,315. Chavassieu, H. L. J. July 31, 1909, [Convention date]. [Addition to 26,155/08.] Proteid xanthates such as are described in the parent Specification are produced by treating certain proteids, for example casein, with alkali sulphocarbonates. The solutions, as also the mixed solutions of proteid and cellulose xanthates, are coagulable by ammonium sulphate and by diluted strong acids, such as sulphuric, hydrochloric, and nitric acids, giving threads, films, &c. The Specification as open to inspection under Section 91 (3) (a) describes also the production of mixed solutions by mixing a viscose solution with solutions of proteids in caustic alkali, these solutions being coagulable as before. This subject-matter does not appear in the Specification as accepted.
GB191018315D 1908-12-03 1910-08-02 Process for the Dissolution and Subsequent Coagulation of Proteids and the Application of the Resulting Products to Industrial Purposes. Expired GB191018315A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB190826155T 1908-12-03
FR191018315X 1909-07-31

Publications (1)

Publication Number Publication Date
GB191018315A true GB191018315A (en) 1910-12-15

Family

ID=32598958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191018315D Expired GB191018315A (en) 1908-12-03 1910-08-02 Process for the Dissolution and Subsequent Coagulation of Proteids and the Application of the Resulting Products to Industrial Purposes.

Country Status (1)

Country Link
GB (1) GB191018315A (en)

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