CH529227A - Procédé de production de fibres de polyoléfine naissante - Google Patents

Procédé de production de fibres de polyoléfine naissante

Info

Publication number
CH529227A
CH529227A CH1530269A CH1530269A CH529227A CH 529227 A CH529227 A CH 529227A CH 1530269 A CH1530269 A CH 1530269A CH 1530269 A CH1530269 A CH 1530269A CH 529227 A CH529227 A CH 529227A
Authority
CH
Switzerland
Prior art keywords
production process
fiber production
polyolefin fiber
nascent
nascent polyolefin
Prior art date
Application number
CH1530269A
Other languages
English (en)
Inventor
William Fowells Robert
Original Assignee
Crown Zellerbach Corp
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 Crown Zellerbach Corp filed Critical Crown Zellerbach Corp
Publication of CH529227A publication Critical patent/CH529227A/fr

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Artificial Filaments (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
CH1530269A 1968-10-22 1969-10-13 Procédé de production de fibres de polyoléfine naissante CH529227A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76950168A 1968-10-22 1968-10-22

Publications (1)

Publication Number Publication Date
CH529227A true CH529227A (fr) 1972-10-15

Family

ID=25085631

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1530269A CH529227A (fr) 1968-10-22 1969-10-13 Procédé de production de fibres de polyoléfine naissante

Country Status (12)

Country Link
AT (1) AT325193B (fr)
BE (1) BE739251A (fr)
BR (1) BR6913436D0 (fr)
CH (1) CH529227A (fr)
DE (1) DE1951576C3 (fr)
ES (1) ES372765A1 (fr)
FR (1) FR2021239A1 (fr)
GB (1) GB1287917A (fr)
LU (1) LU59586A1 (fr)
NL (1) NL141532B (fr)
RO (1) RO59983A (fr)
SE (1) SE365259B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788672A (fr) * 1971-09-13 1973-01-02 Crown Zellerbach Int Inc Procede pour produire une feuille non tissee a partir de fibresde polyolefine et nouvelle feuille ainsi produite
US4084949A (en) * 1975-11-06 1978-04-18 The Dexter Corporation Surgical face mask filtering medium
NL7706715A (nl) 1976-06-22 1977-12-27 Montedison Spa Werkwijze voor de vervaardiging van behangselpa- pieren die van een permanente gaufrering (relief- druk) voorzien zijn en die een grote porositeit hebben alsmede volgens deze werkwijze vervaardigd behangselpapier.
IT1085565B (it) * 1977-05-09 1985-05-28 Montedison Spa Procedimento per preparare cartone da imballaggio,dotato di resistenza all'umidita'
AU5002279A (en) * 1978-09-12 1980-03-20 Dulux Australia Ltd. Cross-linked polyester

Also Published As

Publication number Publication date
BR6913436D0 (pt) 1973-01-11
DE1951576C3 (de) 1978-11-02
SE365259B (fr) 1974-03-18
BE739251A (fr) 1970-03-02
LU59586A1 (fr) 1970-01-09
RO59983A (fr) 1976-06-15
ES372765A1 (es) 1972-01-16
DE1951576B2 (de) 1973-07-05
NL141532B (nl) 1974-03-15
NL6915908A (fr) 1970-04-24
GB1287917A (fr) 1972-09-06
DE1951576A1 (de) 1970-06-04
FR2021239A1 (fr) 1970-07-17
AT325193B (de) 1975-10-10

Similar Documents

Publication Publication Date Title
BE757625A (fr) Procede de fabrication de fibres minerales
BE781968A (fr) Procede de preparation de fibres en polyolefines
FR1455914A (fr) Production de fibres continues
FR1511581A (fr) Procédé de fabrication de fibres creuses
BE761824A (fr) Procede de traitement de fibres
CH529227A (fr) Procédé de production de fibres de polyoléfine naissante
CH525158A (fr) Procédé de production de fibres de carbone
CH486571A (fr) Procédé de fabrication de fibres de rayonne
FR2039169A1 (fr) Procede de fabrication de fibres minerales
CH500910A (fr) Procédé de fabrication de fibres de carbone
BE765506A (fr) Procede de preparation de fibres de polyolefines
FR1546922A (fr) Procédé de préparation de fibres autofrisantes
BE823578A (fr) Procede de fabricatton de fibres courtes en polyolefines
CH485046A (fr) Procédé pour produire des fibres crêpées de polypropylène
OA03031A (fr) Procédé de teinture de fibres amidiques.
FR1510685A (fr) Procédé de fabrication de nappes de fibres
FR2004201A1 (fr) Procede de teinture de fibres olefiniques
BE755966A (fr) Procede de preparation de fibres polyolefiniques pigmentees
FR1430803A (fr) Procédé pour la fabrication de fibres carbonisées
FR2001128A1 (fr) Procede de formation de fibres
CH505928A (fr) Procédé de fabrication de feuilles en fibres liées
CH487800A (fr) Procédé de fabrication de fibre carbonée
FR1363999A (fr) Procédé perfectionné pour la production de fibres de polyoléfines
FR1481882A (fr) Procédé de production de fibres discontinues
BE752459A (fr) Procede de fabrication de fibres synthetiques colorees

Legal Events

Date Code Title Description
PL Patent ceased