RO68730A - Procedeu de filare-etirare pentru fire poliesterice si dispozitiv de realizare a acestuia - Google Patents

Procedeu de filare-etirare pentru fire poliesterice si dispozitiv de realizare a acestuia

Info

Publication number
RO68730A
RO68730A RO6857675A RO5767568A RO68730A RO 68730 A RO68730 A RO 68730A RO 6857675 A RO6857675 A RO 6857675A RO 5767568 A RO5767568 A RO 5767568A RO 68730 A RO68730 A RO 68730A
Authority
RO
Romania
Prior art keywords
etiretation
filing
provision
procedure
polyester fire
Prior art date
Application number
RO6857675A
Other languages
English (en)
French (fr)
Inventor
Gunther Bauer
Karl Heinrich
Otto Pfannenschmidt
Original Assignee
Farbwerke Hoechst Ag,De
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 Farbwerke Hoechst Ag,De filed Critical Farbwerke Hoechst Ag,De
Publication of RO68730A publication Critical patent/RO68730A/ro

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
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/228—Stretching in two or more steps, with or without intermediate steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
RO6857675A 1967-08-31 1968-08-31 Procedeu de filare-etirare pentru fire poliesterice si dispozitiv de realizare a acestuia RO68730A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0053370 1967-08-31

Publications (1)

Publication Number Publication Date
RO68730A true RO68730A (ro) 1981-06-26

Family

ID=7106247

Family Applications (1)

Application Number Title Priority Date Filing Date
RO6857675A RO68730A (ro) 1967-08-31 1968-08-31 Procedeu de filare-etirare pentru fire poliesterice si dispozitiv de realizare a acestuia

Country Status (9)

Country Link
AT (1) AT293597B (ro)
BE (1) BE720290A (ro)
CH (1) CH487267A (ro)
DE (1) DE1660327B2 (ro)
FR (1) FR1579241A (ro)
GB (1) GB1180329A (ro)
LU (1) LU56747A1 (ro)
NL (1) NL6812238A (ro)
RO (1) RO68730A (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026520C2 (de) * 1980-07-12 1985-03-21 Davy McKee AG, 6000 Frankfurt Verfahren zur Herstellung hochfester technischer Garne durch Spinnstrecken

Also Published As

Publication number Publication date
GB1180329A (en) 1970-02-04
BE720290A (ro) 1969-03-03
AT293597B (de) 1971-10-11
DE1660327B2 (de) 1976-01-22
NL6812238A (ro) 1969-03-04
DE1660327A1 (de) 1972-07-27
CH487267A (de) 1970-03-15
LU56747A1 (ro) 1970-02-23
FR1579241A (ro) 1969-08-22

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