FR2318953A2 - Procede de fabrication de fibres de polyolefines - Google Patents

Procede de fabrication de fibres de polyolefines

Info

Publication number
FR2318953A2
FR2318953A2 FR7523297A FR7523297A FR2318953A2 FR 2318953 A2 FR2318953 A2 FR 2318953A2 FR 7523297 A FR7523297 A FR 7523297A FR 7523297 A FR7523297 A FR 7523297A FR 2318953 A2 FR2318953 A2 FR 2318953A2
Authority
FR
France
Prior art keywords
solvents
fibres
soln
tubes
pptn
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.)
Granted
Application number
FR7523297A
Other languages
English (en)
French (fr)
Other versions
FR2318953B2 (OSRAM
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.)
Compagnie Francaise de Raffinage SA
Original Assignee
Compagnie Francaise de Raffinage SA
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 Compagnie Francaise de Raffinage SA filed Critical Compagnie Francaise de Raffinage SA
Priority to FR7523297A priority Critical patent/FR2318953A2/fr
Priority to DE19762630612 priority patent/DE2630612A1/de
Priority to GB2909776A priority patent/GB1509878A/en
Priority to BE169134A priority patent/BE844396R/xx
Priority to US05/708,067 priority patent/US4069287A/en
Priority to NL7608192A priority patent/NL7608192A/xx
Publication of FR2318953A2 publication Critical patent/FR2318953A2/fr
Application granted granted Critical
Publication of FR2318953B2 publication Critical patent/FR2318953B2/fr
Granted 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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/14—Polyalkenes, e.g. polystyrene polyethylene
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/20—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres
    • D21H5/202—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres polyolefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7523297A 1974-01-31 1975-07-25 Procede de fabrication de fibres de polyolefines Granted FR2318953A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7523297A FR2318953A2 (fr) 1975-07-25 1975-07-25 Procede de fabrication de fibres de polyolefines
DE19762630612 DE2630612A1 (de) 1975-07-25 1976-07-07 Verfahren und anlage zur herstellung von polyolefinfasern
GB2909776A GB1509878A (en) 1975-07-25 1976-07-13 Process for the production of polyolefin fibres
BE169134A BE844396R (fr) 1975-07-25 1976-07-22 Procede de fabrication de fibres de polyolefines
US05/708,067 US4069287A (en) 1974-01-31 1976-07-23 Process for the production of polyolefin fibers
NL7608192A NL7608192A (nl) 1975-07-25 1976-07-23 Werkwijze voor het vervaardigen van polyalkeen- vezels.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7523297A FR2318953A2 (fr) 1975-07-25 1975-07-25 Procede de fabrication de fibres de polyolefines

Publications (2)

Publication Number Publication Date
FR2318953A2 true FR2318953A2 (fr) 1977-02-18
FR2318953B2 FR2318953B2 (OSRAM) 1978-12-01

Family

ID=9158372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523297A Granted FR2318953A2 (fr) 1974-01-31 1975-07-25 Procede de fabrication de fibres de polyolefines

Country Status (2)

Country Link
BE (1) BE844396R (OSRAM)
FR (1) FR2318953A2 (OSRAM)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
BE844396R (fr) 1977-01-24
FR2318953B2 (OSRAM) 1978-12-01

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