FR1063467A - Method and device for the venting of viscose - Google Patents

Method and device for the venting of viscose

Info

Publication number
FR1063467A
FR1063467A FR1063467DA FR1063467A FR 1063467 A FR1063467 A FR 1063467A FR 1063467D A FR1063467D A FR 1063467DA FR 1063467 A FR1063467 A FR 1063467A
Authority
FR
France
Prior art keywords
viscose
venting
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)
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.)
Nyma Kunstzijdespinnerij Nv
Original Assignee
Nyma Kunstzijdespinnerij Nv
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 Nyma Kunstzijdespinnerij Nv filed Critical Nyma Kunstzijdespinnerij Nv
Application granted granted Critical
Publication of FR1063467A publication Critical patent/FR1063467A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/10—Filtering or de-aerating the spinning solution or melt
    • D01D1/103—De-aerating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0036—Flash degasification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • 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
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR1063467D 1951-10-04 1952-09-19 Method and device for the venting of viscose Expired FR1063467A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL312543X 1951-10-04

Publications (1)

Publication Number Publication Date
FR1063467A true FR1063467A (en) 1954-05-04

Family

ID=19783682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1063467D Expired FR1063467A (en) 1951-10-04 1952-09-19 Method and device for the venting of viscose

Country Status (5)

Country Link
BE (1) BE514244A (en)
CH (1) CH312543A (en)
FR (1) FR1063467A (en)
GB (1) GB726805A (en)
NL (1) NL75656C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007919A (en) * 1959-10-05 1961-11-07 American Viscose Corp Continuous viscose degasification
CN108774751A (en) * 2018-08-09 2018-11-09 宜宾丝丽雅股份有限公司 Viscose deaeration system

Also Published As

Publication number Publication date
GB726805A (en) 1955-03-23
CH312543A (en) 1956-01-15
NL75656C (en)
BE514244A (en)

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