ES317290A1 - Procedimiento para la preparaciën de hilos de poli (etano- 1, 2-dioxi-p-dibenzoato) - Google Patents

Procedimiento para la preparaciën de hilos de poli (etano- 1, 2-dioxi-p-dibenzoato)

Info

Publication number
ES317290A1
ES317290A1 ES0317290A ES317290A ES317290A1 ES 317290 A1 ES317290 A1 ES 317290A1 ES 0317290 A ES0317290 A ES 0317290A ES 317290 A ES317290 A ES 317290A ES 317290 A1 ES317290 A1 ES 317290A1
Authority
ES
Spain
Prior art keywords
polyester yarns
roll
feed
stage
yarns
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
ES0317290A
Other languages
English (en)
Spanish (es)
Inventor
Frank Harris Eric
Basil Marsden Ralph John
Lloyd Roberts John Francis
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES317290A1 publication Critical patent/ES317290A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Polyesters Or Polycarbonates (AREA)
ES0317290A 1964-09-09 1965-09-09 Procedimiento para la preparaciën de hilos de poli (etano- 1, 2-dioxi-p-dibenzoato) Expired ES317290A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36937/64A GB1047978A (en) 1964-09-09 1964-09-09 Polyester yarns

Publications (1)

Publication Number Publication Date
ES317290A1 true ES317290A1 (es) 1966-08-01

Family

ID=10392394

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0317290A Expired ES317290A1 (es) 1964-09-09 1965-09-09 Procedimiento para la preparaciën de hilos de poli (etano- 1, 2-dioxi-p-dibenzoato)

Country Status (5)

Country Link
BE (1) BE669404A (fr)
CH (1) CH497556A (fr)
ES (1) ES317290A1 (fr)
GB (1) GB1047978A (fr)
NL (1) NL6511803A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689623A (en) * 1969-12-17 1972-09-05 Asahi Chemical Ind Method for preparing fibers of polyethylene-1,2-diphenoxyethane-4,4{40 -dicarboxylate
NL7304178A (fr) * 1972-04-06 1973-10-09

Also Published As

Publication number Publication date
CH497556A (de) 1970-10-15
NL6511803A (fr) 1966-03-10
GB1047978A (en) 1966-11-09
BE669404A (fr) 1966-03-09

Similar Documents

Publication Publication Date Title
GB1161673A (en) Device for Bulking Staple Fibre Yarns
ES317290A1 (es) Procedimiento para la preparaciën de hilos de poli (etano- 1, 2-dioxi-p-dibenzoato)
ES348051A1 (es) Procedimiento para la preparacion de colorantes reactivos.
GB547551A (en) Improvements in locking washers
BE769447A (fr) Compositions de ciments renforces par du latex et des fibres
CA694902A (en) Polymer compositions and textile fibers produced therefrom
AU285740B2 (en) Spinning of textile yarns
AU256773B2 (en) Improvements in or relating to melt-spinning synthetic polymer filaments
AU252835B2 (en) Improvements in or relating to melt-spinning synthetic polymer filaments
AU4527364A (en) Spinning of textile yarns
AU283631B2 (en) Improvements in or relating to apparatus forthe hot-stretching of monofilaments, fibres yarns or cords
CA845908A (en) Processable ultra low denier polyester staple fibers
AU413961A (en) Improvements in or relating to melt-spinning synthetic polymer filaments
AU531961A (en) Improvements in or relating to melt-spinning synthetic polymer filaments
AU403348B2 (en) Nylon 66 having improved dyeability
AU3359563A (en) Improvements in or relating to textile finishes. 1
AU264782B2 (en) Polyester yarns made of continuous filaments
FR1478750A (fr) Groupe de traitement des eaux d'égout ménagères
AU253638B2 (en) Textured multilobal filament yarn
CA666831A (en) SUBSTITUTED 17.alpha.-HYDROXY 16.alpha.-METHYL-PREGNANES 3,20-DIONES AND THEIR PREPARATION
AU289410B2 (en) Improvements in or relating to melt-spinning synthetic polymer filaments
CA680900A (en) Poly(methylol acrylamides-fluoroalkyl acrylates) as textile treating agents
AU246300B2 (en) Synthetic polymer textile filament
CA690356A (en) Dry spinning composite polyacrylonitrile compositions
AU4140464A (en) Improvements in or relating to apparatus forthe hot-stretching of monofilaments, fibres yarns or cords