FR837419A - Process for the production of nitrogenous artificial textile fibers - Google Patents

Process for the production of nitrogenous artificial textile fibers

Info

Publication number
FR837419A
FR837419A FR837419DA FR837419A FR 837419 A FR837419 A FR 837419A FR 837419D A FR837419D A FR 837419DA FR 837419 A FR837419 A FR 837419A
Authority
FR
France
Prior art keywords
nitrogenous
production
textile fibers
artificial textile
artificial
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
Other languages
French (fr)
Inventor
Giuseppe Donagemma
Piero Donagemma
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.)
SNIA Viscosa SpA
Original Assignee
SNIA Viscosa SpA
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 SNIA Viscosa SpA filed Critical SNIA Viscosa SpA
Application granted granted Critical
Publication of FR837419A publication Critical patent/FR837419A/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/22—Cellulose xanthate
    • C08L1/24—Viscose
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
FR837419D 1937-05-03 1938-05-02 Process for the production of nitrogenous artificial textile fibers Expired FR837419A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT507114X 1937-05-03

Publications (1)

Publication Number Publication Date
FR837419A true FR837419A (en) 1939-02-09

Family

ID=11273560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837419D Expired FR837419A (en) 1937-05-03 1938-05-02 Process for the production of nitrogenous artificial textile fibers

Country Status (4)

Country Link
US (1) US2261754A (en)
FR (1) FR837419A (en)
GB (1) GB507114A (en)
NL (2) NL52203C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114351285A (en) * 2022-03-09 2022-04-15 宜宾惠美纤维新材料股份有限公司 Cheese protein fiber and preparation method thereof

Also Published As

Publication number Publication date
US2261754A (en) 1941-11-04
NL52203C (en)
NL49449C (en)
GB507114A (en) 1939-01-09

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