PT73212B - Process for the continuous production of viscose rayon yarns having high degree of white - Google Patents

Process for the continuous production of viscose rayon yarns having high degree of white

Info

Publication number
PT73212B
PT73212B PT73212A PT7321281A PT73212B PT 73212 B PT73212 B PT 73212B PT 73212 A PT73212 A PT 73212A PT 7321281 A PT7321281 A PT 7321281A PT 73212 B PT73212 B PT 73212B
Authority
PT
Portugal
Prior art keywords
white
high degree
continuous production
viscose rayon
rayon yarns
Prior art date
Application number
PT73212A
Other languages
Portuguese (pt)
Other versions
PT73212A (en
Original Assignee
Naz Ind Applic Viscosa Snia Vi
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 Naz Ind Applic Viscosa Snia Vi filed Critical Naz Ind Applic Viscosa Snia Vi
Priority to PT73212A priority Critical patent/PT73212B/en
Priority to DE19813125269 priority patent/DE3125269A1/en
Publication of PT73212A publication Critical patent/PT73212A/en
Publication of PT73212B publication Critical patent/PT73212B/en

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
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
PT73212A 1981-06-17 1981-06-17 Process for the continuous production of viscose rayon yarns having high degree of white PT73212B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PT73212A PT73212B (en) 1981-06-17 1981-06-17 Process for the continuous production of viscose rayon yarns having high degree of white
DE19813125269 DE3125269A1 (en) 1981-06-17 1981-06-24 Process for continuous production of viscose rayon yarns of high whiteness

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PT73212A PT73212B (en) 1981-06-17 1981-06-17 Process for the continuous production of viscose rayon yarns having high degree of white
DE19813125269 DE3125269A1 (en) 1981-06-17 1981-06-24 Process for continuous production of viscose rayon yarns of high whiteness

Publications (2)

Publication Number Publication Date
PT73212A PT73212A (en) 1981-07-01
PT73212B true PT73212B (en) 1982-07-16

Family

ID=25794118

Family Applications (1)

Application Number Title Priority Date Filing Date
PT73212A PT73212B (en) 1981-06-17 1981-06-17 Process for the continuous production of viscose rayon yarns having high degree of white

Country Status (2)

Country Link
DE (1) DE3125269A1 (en)
PT (1) PT73212B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076499A (en) * 1975-06-03 1978-02-28 Evsei Moiseevich Mogilevsky Method for washing continuously moving yarn
DE3045405C2 (en) * 1980-12-02 1991-06-06 Snia Viscosa Societa Nazionale Industria Applicazioni Viscosa S.P.A., Mailand/Milano, It Sewage sludge composting plant - with mixer for sludge and additives supplied to individual reactor cells and recycled if required

Also Published As

Publication number Publication date
DE3125269C2 (en) 1989-08-10
DE3125269A1 (en) 1983-01-13
PT73212A (en) 1981-07-01

Similar Documents

Publication Publication Date Title
DE3271231D1 (en) Spinneret for production of composite filaments
GB2133427B (en) Process for the manufacture of shaped fibrous products
DE3476429D1 (en) Continuous process for the manufacture of polyacrylonitrile fibres and yarns
GB2121069B (en) Cellulose-based fibres for the production of non-wovens
GB2052510B (en) Process for the preparation of viscose and process for the spinning of the viscose thus obtained
ZA83849B (en) Process for the production of high strength polyester yarn
PT85094A (en) Process for the aftertreatment of dyed cellulose fibre material
DE3372505D1 (en) Process for the production of pile-surfaced textile structures
JPS57128227A (en) Production of yarn for hard twisted fabric
DE3368294D1 (en) Solutions of polyvinyl chloride, process for their production and yarns and fibres so obtained
PT73212B (en) Process for the continuous production of viscose rayon yarns having high degree of white
GB2003085B (en) Process for the manufacture of polyamide yarns
DE3271217D1 (en) Process for the superficial modification of synthetic fibres
EP0251359A3 (en) Process for the preparation of hydrocarbyl-grafted cellulose fibres
DE3274472D1 (en) Integrated process for the production of textured multifilament yarn
DE3472688D1 (en) Process for manufacture of textile yarns
GB2135349B (en) Process for the production of hydrophilic polyester fibres
DE3469717D1 (en) Process for crosswinding filamentary yarn
GB2135323B (en) Process for the production of polyester fibres
GB2132206B (en) Improved process for the production of protein fibres
PT73082B (en) Improved process for the continuous spinning of viscose rayon
JPS5756537A (en) Production of flat yarn
PT73088B (en) Improved process for continuous spinning of viscose rayon
JPS57199832A (en) Production of bulky yarn
GB2135343B (en) The manufacture of fancy yarns