ES372765A1 - Procedure for the production of poliolephine fibers born. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the production of poliolephine fibers born. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES372765A1
ES372765A1 ES372765A ES372765A ES372765A1 ES 372765 A1 ES372765 A1 ES 372765A1 ES 372765 A ES372765 A ES 372765A ES 372765 A ES372765 A ES 372765A ES 372765 A1 ES372765 A1 ES 372765A1
Authority
ES
Spain
Prior art keywords
translation
production
machine
legally binding
google translate
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.)
Expired
Application number
ES372765A
Other languages
Spanish (es)
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.)
James River Corp of Nevada
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 ES372765A1 publication Critical patent/ES372765A1/en
Expired 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
    • 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)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Artificial Filaments (AREA)

Abstract

Process for the production of nascent polyolefin fibers, with an average molecular weight according to the viscosity of the order of 500,000 to 10,000,000, characterized in that it comprises introducing a monomeric olefin into a reaction mass composed of an appropriate reaction medium and a catalyst coordination and subject the reaction mass to sufficient shear stress to effect the formation of nascent polyolefin fibers. (Machine-translation by Google Translate, not legally binding)
ES372765A 1968-10-22 1969-10-22 Procedure for the production of poliolephine fibers born. (Machine-translation by Google Translate, not legally binding) Expired ES372765A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES372765A1 true ES372765A1 (en) 1972-01-16

Family

ID=25085631

Family Applications (1)

Application Number Title Priority Date Filing Date
ES372765A Expired ES372765A1 (en) 1968-10-22 1969-10-22 Procedure for the production of poliolephine fibers born. (Machine-translation by Google Translate, not legally binding)

Country Status (12)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788672A (en) * 1971-09-13 1973-01-02 Crown Zellerbach Int Inc PROCESS FOR PRODUCING AN UNWOVEN SHEET FROM POLYOLEFIN FIBERS AND A NEW SHEET THUS PRODUCED
US4084949A (en) * 1975-11-06 1978-04-18 The Dexter Corporation Surgical face mask filtering medium
DK269277A (en) 1976-06-22 1977-12-23 Montedison Spa PROCEDURE FOR THE PREPARATION OF PAPER WALLETS PROVIDED WITH PERMANENT embossing and HIGH POROSITY
IT1085565B (en) * 1977-05-09 1985-05-28 Montedison Spa PROCEDURE FOR PREPARING PACKAGING CARDBOARD, EQUIPPED WITH RESISTANCE TO HUMIDITY
AU5002279A (en) * 1978-09-12 1980-03-20 Dulux Australia Ltd. Cross-linked polyester

Also Published As

Publication number Publication date
DE1951576A1 (en) 1970-06-04
LU59586A1 (en) 1970-01-09
BR6913436D0 (en) 1973-01-11
DE1951576B2 (en) 1973-07-05
AT325193B (en) 1975-10-10
FR2021239A1 (en) 1970-07-17
SE365259B (en) 1974-03-18
BE739251A (en) 1970-03-02
CH529227A (en) 1972-10-15
GB1287917A (en) 1972-09-06
DE1951576C3 (en) 1978-11-02
NL6915908A (en) 1970-04-24
NL141532B (en) 1974-03-15
RO59983A (en) 1976-06-15

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