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 (en:Method
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 (en:Method) 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 (en:Method)
FR (1) FR2318953A2 (en:Method)

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 (en:Method) 1978-12-01

Similar Documents

Publication Publication Date Title
US4186120A (en) Process for producing finely divided aqueous emulsions from materials of limited water solubility
KR890003835A (ko) 석고화구조를 갖는 입자로 구성된 폴리아미드 분말 및 폴리아미드 분말의 수득방법
AU670944B2 (en) Process of preparing large dimension emulsion polymer particles, polymer product and uses thereof
DK0598834T3 (da) Fremgangsmåde til fremstilling af emulsioner,der kan polymeriseres til absorberende skummaterialer
JPS56166207A (en) Gas-phase polymerization of olefin
EP0516195A3 (en) Device for controlling the external diameter of a cord, especially of a cable
KR890013093A (ko) 폴리디오가노실록산 유화액의 제조방법
FR2318953A2 (fr) Procede de fabrication de fibres de polyolefines
FR2328058A2 (fr) Procede de fabrication de fibres de polyolefines
FR2356675A1 (fr) Procede de preparation de catalyseurs en dispersion aqueuse
AU6200080A (en) Gas separation in liquid/gas reactors
ES486646A1 (es) Procedimiento para la produccion de una dispersion de parti-culas polimericas estericamente estabilizadas en un medio acuoso
IE901064L (en) Addition polymer particles
DE2539862A1 (de) Verfahren und vorrichtung zur schwerkraftabsetzung
EP1412403A1 (de) Verfahren zur herstellung von pfropfcopolymeren aus stärke, tert-alkylazocyanocarbonsäureester sowie pfropfcopolymere und deren verwendung
MY8700769A (en) Polymer dispersions and their use in coating compositions
JPS5446287A (en) Bulk polycondensation
JPS57104906A (en) Production of optical transmission fiber
EP0305899A3 (de) Verfahren zum Reinigen von Celluloseethern
ATE63475T1 (de) Verfahren zur herstellung von mikrokapseln.
JPS5643419A (en) Polyseter fiber with novel type surface and its production
JPS51132245A (en) Non-aqueousdispepersion composition comprising unsaturated resins
KR840009341A (ko) 방염성 아크릴 섬유와 그 제조방법
Imoto et al. Vinyl Polymerization. 355. Polymerization of Methyl Methacrylate Initiated with the System Oxycellulose, Cu (II) Ion, and Water
KR870007964A (ko) 신규 중합체 장벽 혼합물, 그 제조 방법 및 그것으로부터 용융제작된 물품