GB418480A - Improvements relating to the manufacture of artificial silk and similar materials by the wet extrusion process - Google Patents

Improvements relating to the manufacture of artificial silk and similar materials by the wet extrusion process

Info

Publication number
GB418480A
GB418480A GB4938/34A GB493834A GB418480A GB 418480 A GB418480 A GB 418480A GB 4938/34 A GB4938/34 A GB 4938/34A GB 493834 A GB493834 A GB 493834A GB 418480 A GB418480 A GB 418480A
Authority
GB
United Kingdom
Prior art keywords
cellulose
per cent
manufacture
coagulating
extrusion process
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
GB4938/34A
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.)
C F Boehringer & Soehne GmbH
Roche Diagnostics GmbH
Original Assignee
C F Boehringer & Soehne GmbH
Boehringer Mannheim GmbH
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 C F Boehringer & Soehne GmbH, Boehringer Mannheim GmbH filed Critical C F Boehringer & Soehne GmbH
Publication of GB418480A publication Critical patent/GB418480A/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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
    • D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
GB4938/34A 1933-02-15 1934-02-14 Improvements relating to the manufacture of artificial silk and similar materials by the wet extrusion process Expired GB418480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE418480X 1933-02-15

Publications (1)

Publication Number Publication Date
GB418480A true GB418480A (en) 1934-10-25

Family

ID=6448852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4938/34A Expired GB418480A (en) 1933-02-15 1934-02-14 Improvements relating to the manufacture of artificial silk and similar materials by the wet extrusion process

Country Status (5)

Country Link
US (1) US2143205A (de)
BE (1) BE401415A (de)
FR (1) FR768499A (de)
GB (1) GB418480A (de)
NL (1) NL38759C (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE485558A (de) * 1947-11-12 1900-01-01
US2520502A (en) * 1948-06-30 1950-08-29 Pittsburgh Plate Glass Co Method of making synthetic brush bristles
GB687414A (en) * 1949-10-28 1953-02-11 British Celanese Improvements in the manufacture of one- and two-dimensional shaped articles from cellulose triesters
FR1062198A (fr) * 1952-08-26 1954-04-20 Comptoir Textiles Artificiels Procédé de filature de triacétate de cellulose
US2824035A (en) * 1954-01-12 1958-02-18 British Celanese Process of making stiffened composite fabrics
US3057038A (en) * 1957-06-05 1962-10-09 Celanese Corp Wet spun cellulose triacetate
US3057039A (en) * 1958-04-21 1962-10-09 Celanese Corp Wet spun cellulose triacetate
US3012847A (en) * 1959-04-28 1961-12-12 Celanese Corp Process for wet spinning cellulose triesters
US3084414A (en) * 1959-06-17 1963-04-09 Celanese Corp Aqueous spin bath

Also Published As

Publication number Publication date
US2143205A (en) 1939-01-10
FR768499A (fr) 1934-08-07
BE401415A (de)
NL38759C (de)

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