GB726805A - Improvements in or relating to the deaeration of viscose - Google Patents

Improvements in or relating to the deaeration of viscose

Info

Publication number
GB726805A
GB726805A GB24364/52A GB2436452A GB726805A GB 726805 A GB726805 A GB 726805A GB 24364/52 A GB24364/52 A GB 24364/52A GB 2436452 A GB2436452 A GB 2436452A GB 726805 A GB726805 A GB 726805A
Authority
GB
United Kingdom
Prior art keywords
chamber
inner chamber
viscose
foam
conduit
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
GB24364/52A
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.)
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
Publication of GB726805A publication Critical patent/GB726805A/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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Degasification And Air Bubble Elimination (AREA)
GB24364/52A 1951-10-04 1952-09-29 Improvements in or relating to the deaeration of viscose Expired GB726805A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB726805A true GB726805A (en) 1955-03-23

Family

ID=19783682

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24364/52A Expired GB726805A (en) 1951-10-04 1952-09-29 Improvements in or relating to the deaeration of viscose

Country Status (5)

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

Cited By (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 (zh) * 2018-08-09 2018-11-09 宜宾丝丽雅股份有限公司 一种粘胶脱泡系统

Cited By (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 (zh) * 2018-08-09 2018-11-09 宜宾丝丽雅股份有限公司 一种粘胶脱泡系统

Also Published As

Publication number Publication date
FR1063467A (fr) 1954-05-04
BE514244A (fr)
CH312543A (de) 1956-01-15
NL75656C (fr)

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