GB499769A - Improvements in or relating to the production of artificial threads, filaments, bands, films or the like containing proteins - Google Patents

Improvements in or relating to the production of artificial threads, filaments, bands, films or the like containing proteins

Info

Publication number
GB499769A
GB499769A GB20822/37A GB2082237A GB499769A GB 499769 A GB499769 A GB 499769A GB 20822/37 A GB20822/37 A GB 20822/37A GB 2082237 A GB2082237 A GB 2082237A GB 499769 A GB499769 A GB 499769A
Authority
GB
United Kingdom
Prior art keywords
sulphonic acid
acid
aromatic
condensation product
precipitating
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
GB20822/37A
Other languages
English (en)
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.)
Onderzoekings Instituut Research
Original Assignee
Onderzoekings Instituut Research
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 Onderzoekings Instituut Research filed Critical Onderzoekings Instituut Research
Publication of GB499769A publication Critical patent/GB499769A/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)
  • Artificial Filaments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB20822/37A 1936-08-04 1937-07-27 Improvements in or relating to the production of artificial threads, filaments, bands, films or the like containing proteins Expired GB499769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE499769X 1936-08-04

Publications (1)

Publication Number Publication Date
GB499769A true GB499769A (en) 1939-01-27

Family

ID=6545519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20822/37A Expired GB499769A (en) 1936-08-04 1937-07-27 Improvements in or relating to the production of artificial threads, filaments, bands, films or the like containing proteins

Country Status (5)

Country Link
US (1) US2195930A (fr)
BE (1) BE422506A (fr)
FR (1) FR823962A (fr)
GB (1) GB499769A (fr)
NL (1) NL46479C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519978A (en) * 1945-10-11 1950-08-22 Jack J Press Generated proteins and process for preparation thereof
US2576576A (en) * 1946-04-19 1951-11-27 American Cyanamid Co Lubricated thread
NL270537A (fr) * 1960-09-20 1900-01-01

Also Published As

Publication number Publication date
NL46479C (fr)
BE422506A (fr)
FR823962A (fr) 1938-01-29
US2195930A (en) 1940-04-02

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