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)
French (fr)
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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Artificial Filaments (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 (es)
BE (1) BE739251A (es)
BR (1) BR6913436D0 (es)
CH (1) CH529227A (es)
DE (1) DE1951576C3 (es)
ES (1) ES372765A1 (es)
FR (1) FR2021239A1 (es)
GB (1) GB1287917A (es)
LU (1) LU59586A1 (es)
NL (1) NL141532B (es)
RO (1) RO59983A (es)
SE (1) SE365259B (es)

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
DK269277A (da) 1976-06-22 1977-12-23 Montedison Spa Fremgangsmade til fremstilling af papirtapetrr forsynet med permanent pregning og med hoj porositet
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
ES372765A1 (es) 1972-01-16
SE365259B (es) 1974-03-18
NL141532B (nl) 1974-03-15
DE1951576C3 (de) 1978-11-02
FR2021239A1 (es) 1970-07-17
BR6913436D0 (pt) 1973-01-11
DE1951576B2 (de) 1973-07-05
LU59586A1 (es) 1970-01-09
AT325193B (de) 1975-10-10
RO59983A (es) 1976-06-15
NL6915908A (es) 1970-04-24
DE1951576A1 (de) 1970-06-04
GB1287917A (es) 1972-09-06
BE739251A (es) 1970-03-02

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Legal Events

Date Code Title Description
PL Patent ceased