DE1256837B - Verfahren zur Herstellung von Fasern und Faeden aus linearen Polyestern - Google Patents

Verfahren zur Herstellung von Fasern und Faeden aus linearen Polyestern

Info

Publication number
DE1256837B
DE1256837B DEF32112A DEF0032112A DE1256837B DE 1256837 B DE1256837 B DE 1256837B DE F32112 A DEF32112 A DE F32112A DE F0032112 A DEF0032112 A DE F0032112A DE 1256837 B DE1256837 B DE 1256837B
Authority
DE
Germany
Prior art keywords
fibers
polyester
threads
terephthalate
thread
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
DEF32112A
Other languages
German (de)
English (en)
Inventor
Dr Martin Rieber
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.)
Hoechst AG
Original Assignee
Hoechst AG
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
Priority to NL121430D priority Critical patent/NL121430C/xx
Priority to NL269134D priority patent/NL269134A/xx
Application filed by Hoechst AG filed Critical Hoechst AG
Priority to DEF32112A priority patent/DE1256837B/de
Priority to US137508A priority patent/US3245955A/en
Priority to GB33044/61A priority patent/GB986619A/en
Priority to FR873207A priority patent/FR1300518A/fr
Priority to BE608188A priority patent/BE608188A/fr
Publication of DE1256837B publication Critical patent/DE1256837B/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
DEF32112A 1960-09-14 1960-09-14 Verfahren zur Herstellung von Fasern und Faeden aus linearen Polyestern Pending DE1256837B (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL121430D NL121430C (fr) 1960-09-14
NL269134D NL269134A (fr) 1960-09-14
DEF32112A DE1256837B (de) 1960-09-14 1960-09-14 Verfahren zur Herstellung von Fasern und Faeden aus linearen Polyestern
US137508A US3245955A (en) 1960-09-14 1961-09-12 Process for the manufacture of fibers and filaments of polyethylene terephthalate
GB33044/61A GB986619A (en) 1960-09-14 1961-09-14 Process for the manufacture of fibres and filaments of linear polyesters
FR873207A FR1300518A (fr) 1960-09-14 1961-09-14 Procédé de préparation de fibres et filaments en polyesters linéaires
BE608188A BE608188A (fr) 1960-09-14 1961-09-14 Procédé de préparation de fibres et filaments en polyesters linéaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF32112A DE1256837B (de) 1960-09-14 1960-09-14 Verfahren zur Herstellung von Fasern und Faeden aus linearen Polyestern

Publications (1)

Publication Number Publication Date
DE1256837B true DE1256837B (de) 1967-12-21

Family

ID=7094495

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF32112A Pending DE1256837B (de) 1960-09-14 1960-09-14 Verfahren zur Herstellung von Fasern und Faeden aus linearen Polyestern

Country Status (5)

Country Link
US (1) US3245955A (fr)
BE (1) BE608188A (fr)
DE (1) DE1256837B (fr)
GB (1) GB986619A (fr)
NL (2) NL121430C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422180A (en) * 1965-10-21 1969-01-14 Du Pont Solvent tipping of polyethylene terephthalate filaments
US3487049A (en) * 1967-01-04 1969-12-30 Du Pont Process for producing polyethylene terephthalate
GB1125258A (en) * 1968-02-08 1968-08-28 Engels Chemiefaserwerk Veb A process for the continuous production of high polymer polyesters or mixed polyesters
JPS5143089B2 (fr) * 1972-11-14 1976-11-19
JPS6185467A (ja) * 1984-10-03 1986-05-01 Polyplastics Co 流動性改良樹脂組成物

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE548150A (fr) * 1955-05-31

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL195941A (fr) * 1951-08-20
GB728550A (en) * 1952-09-04 1955-04-20 Wingfoot Corp Polyesters
US2897042A (en) * 1955-06-30 1959-07-28 Du Pont Method for increasing pill resistance and density of blended staple polyethylene terephthalate and cellulosic fabrics by applying specific chemical shrinking agents for the polyethylene terephthalate
NL96018C (fr) * 1957-02-20
US3070575A (en) * 1958-01-27 1962-12-25 Du Pont Process for the preparation of polyesters from dicarboxylic acids and bis (hydroxy-alkyl) esters
US2938811A (en) * 1959-11-09 1960-05-31 Martin Proc Company Inc Method of conditioning polyester textile material and the resulting products

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE548150A (fr) * 1955-05-31

Also Published As

Publication number Publication date
NL269134A (fr)
NL121430C (fr)
GB986619A (en) 1965-03-17
BE608188A (fr) 1962-03-14
US3245955A (en) 1966-04-12

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