ES418309A1 - Un procedimiento de formacion de fibras polimericas. - Google Patents

Un procedimiento de formacion de fibras polimericas.

Info

Publication number
ES418309A1
ES418309A1 ES418309A ES418309A ES418309A1 ES 418309 A1 ES418309 A1 ES 418309A1 ES 418309 A ES418309 A ES 418309A ES 418309 A ES418309 A ES 418309A ES 418309 A1 ES418309 A1 ES 418309A1
Authority
ES
Spain
Prior art keywords
polymer
organic liquid
production
pressure zone
water
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
ES418309A
Other languages
English (en)
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.)
Crown Zellerbach International Inc
Original Assignee
Crown Zellerbach International Inc
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 International Inc filed Critical Crown Zellerbach International Inc
Publication of ES418309A1 publication Critical patent/ES418309A1/es
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
    • D01D5/11—Flash-spinning
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ES418309A 1972-08-30 1973-08-29 Un procedimiento de formacion de fibras polimericas. Expired ES418309A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28538672A 1972-08-30 1972-08-30

Publications (1)

Publication Number Publication Date
ES418309A1 true ES418309A1 (es) 1976-03-16

Family

ID=23094013

Family Applications (1)

Application Number Title Priority Date Filing Date
ES418309A Expired ES418309A1 (es) 1972-08-30 1973-08-29 Un procedimiento de formacion de fibras polimericas.

Country Status (22)

Country Link
JP (1) JPS5019645B2 (no)
AR (1) AR200022A1 (no)
AT (1) AT340768B (no)
BE (1) BE804182A (no)
BR (1) BR7306634D0 (no)
CA (1) CA1032328A (no)
CH (1) CH573986A5 (no)
DD (1) DD107087A5 (no)
DE (1) DE2343543C2 (no)
DK (1) DK146600C (no)
ES (1) ES418309A1 (no)
FI (1) FI59623C (no)
FR (1) FR2198005B1 (no)
GB (1) GB1446034A (no)
IE (1) IE38817B1 (no)
IN (1) IN140806B (no)
IT (1) IT998511B (no)
NL (1) NL7311863A (no)
NO (1) NO140770C (no)
PH (1) PH10452A (no)
SE (1) SE392133B (no)
ZA (1) ZA735927B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1085565B (it) * 1977-05-09 1985-05-28 Montedison Spa Procedimento per preparare cartone da imballaggio,dotato di resistenza all'umidita'
DE2947490A1 (de) * 1979-11-24 1981-06-04 Hoechst Ag, 6000 Frankfurt Polyoxymethylenfibride und verfahren zu ihrer herstellung
IT1151747B (it) * 1982-04-27 1986-12-24 Montedison Spa Fibre sintetiche bicomponenti atte a sostituire le fibre celulosiche in campo cartorio ed extracartario, e procedimento per la loro preparazione
US6869501B2 (en) 2001-12-20 2005-03-22 3M Innovative Properties Company Continuous process for controlled concentration of colloidal solutions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770856A (en) * 1970-09-08 1973-11-06 Oji Yuka Goseishi Kk Production of fine fibrous structures

Also Published As

Publication number Publication date
FI59623C (fi) 1981-09-10
CH573986A5 (no) 1976-03-31
JPS5019645B2 (no) 1975-07-09
DD107087A5 (no) 1974-07-12
SE392133B (sv) 1977-03-14
PH10452A (en) 1977-03-31
ATA749773A (de) 1977-04-15
BE804182A (fr) 1974-02-28
FR2198005B1 (no) 1976-10-01
DE2343543C2 (de) 1983-11-03
FR2198005A1 (no) 1974-03-29
ZA735927B (en) 1974-11-27
IE38817B1 (en) 1978-06-07
AT340768B (de) 1978-01-10
JPS4992318A (no) 1974-09-03
IN140806B (no) 1976-12-25
DE2343543A1 (de) 1974-03-21
IT998511B (it) 1976-02-20
DK146600C (da) 1984-04-24
NO140770C (no) 1979-11-07
NL7311863A (no) 1974-03-04
IE38817L (en) 1974-02-28
CA1032328A (en) 1978-06-06
FI59623B (fi) 1981-05-29
NO140770B (no) 1979-07-30
AR200022A1 (es) 1974-10-15
BR7306634D0 (pt) 1974-07-18
GB1446034A (en) 1976-08-11
DK146600B (da) 1983-11-14

Similar Documents

Publication Publication Date Title
ES383274A1 (es) Procedimiento para producir microcapsulas conteniendo li- quido aceitoso.
ES336052A1 (es) Un metodo para la preparacion de poli(tereftalato de etileno) por policondensacion.
ES422087A1 (es) Procedimiento y aparato para tratar liquido.
ES329495A1 (es) Un procedimiento para la produccion de filamentos o peliculas.
ES418309A1 (es) Un procedimiento de formacion de fibras polimericas.
ES306801A1 (es) Procedimiento para la preparacion de peliculas microporosas.
ES372448A1 (es) Procedimiento para la preparacion de cuero artificial por aplicacion de una capa de recubrimiento sobre un sustrato que contiene poliuretano.
ES332629A1 (es) Procedimiento para mejorar las caracteristicas de hilatura de una mezcla resinosa.
ES404590A1 (es) Procedimiento para la fabricacion de fibrillas disconti- nuas.
ES467483A1 (es) Un procedimiento de obtencion de una estructura opaca fibrilar y con oquedades
ES423043A1 (es) Un metodo para fabricar un acetato de celulosa fibroso.
KR830001474A (ko) 유리실의 처리방법
ES362855A1 (es) Procedimiento de produccion de una fibra acrilica provista de espacios vacios discontinuos.
ES390036A1 (es) Procedimiento para la preparacion de fibras poliolefinicas.
ES375509A1 (es) Procedimiento de recuperacion de polimeros.
ES311728A1 (es) Procedimiento para la preparacion de composiciones retentivas de la humedad.
ES423111A1 (es) Procedimiento para la fabricacion de fibrillas disconti- nuas.
ES306274A1 (es) Procedimiento de tratamiento de un material fibroso para hacerlo resistente a la contraccion.
ES381225A1 (es) Procedimiento y dispositivo para la fabricacion de produc- tos celulares.
ES317972A1 (es) Procedimiento para dispersar solidos en un sistema liquido.
ES432512A1 (es) Procedimiento de obtencion de fibrillas de corta longitud.
ES421309A1 (es) Procedimiento para mejorar un granulado de fibras o mate- rial de fibras.
ES385425A1 (es) Procedimiento para producir alfa-aminobencilpenicilina.
ES428701A1 (es) Procedimiento mejorado para la concentracion de liquidos o soluciones en mezcla.
ES306558A3 (es) Procedimiento para la preparaciën de una hoja laminar permeable a los gases

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19850709