DE1230520B - Herstellen von Faeden oder Folien durch Schmelzspinnen von Polyaethylenterephthalat,das einen organischen Phosphitester enthaelt - Google Patents

Herstellen von Faeden oder Folien durch Schmelzspinnen von Polyaethylenterephthalat,das einen organischen Phosphitester enthaelt

Info

Publication number
DE1230520B
DE1230520B DEJ23303A DEJ0023303A DE1230520B DE 1230520 B DE1230520 B DE 1230520B DE J23303 A DEJ23303 A DE J23303A DE J0023303 A DEJ0023303 A DE J0023303A DE 1230520 B DE1230520 B DE 1230520B
Authority
DE
Germany
Prior art keywords
polyethylene terephthalate
manufacture
threads
foils
phosphite ester
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.)
Pending
Application number
DEJ23303A
Other languages
German (de)
English (en)
Inventor
Derek Gordon Hedge
Norman Fletcher
George Reid Ure
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 DE1230520B publication Critical patent/DE1230520B/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
DEJ23303A 1962-03-07 1963-03-07 Herstellen von Faeden oder Folien durch Schmelzspinnen von Polyaethylenterephthalat,das einen organischen Phosphitester enthaelt Pending DE1230520B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878762A GB978304A (en) 1962-03-07 1962-03-07 Improvements in and relating to shaped articles of polymethylene terephthalates

Publications (1)

Publication Number Publication Date
DE1230520B true DE1230520B (de) 1966-12-15

Family

ID=9859243

Family Applications (1)

Application Number Title Priority Date Filing Date
DEJ23303A Pending DE1230520B (de) 1962-03-07 1963-03-07 Herstellen von Faeden oder Folien durch Schmelzspinnen von Polyaethylenterephthalat,das einen organischen Phosphitester enthaelt

Country Status (4)

Country Link
BE (1) BE629270A (OSRAM)
DE (1) DE1230520B (OSRAM)
GB (1) GB978304A (OSRAM)
NL (1) NL289850A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3211899A1 (de) * 1982-03-31 1983-10-13 Chemische Werke Hüls AG, 4370 Marl Verfahren zum kondensieren von poly(alkylenterephthalaten)
US4639504A (en) * 1982-06-08 1987-01-27 Dart Industries Inc. Production of thermally stabilized aromatic polyesters
CA1220889A (en) * 1982-06-08 1987-04-21 Dart Industries Inc. Process for the production of aromatic polyesters

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1119597A (fr) * 1954-02-26 1956-06-21 Ici Ltd Fabrication de téréphtalates de polyméthylène fortement polymérisés

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1119597A (fr) * 1954-02-26 1956-06-21 Ici Ltd Fabrication de téréphtalates de polyméthylène fortement polymérisés

Also Published As

Publication number Publication date
BE629270A (OSRAM)
GB978304A (en) 1964-12-23
NL289850A (OSRAM)

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