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GB1245522A - Polyester textile materials and their production - Google Patents

Polyester textile materials and their production

Info

Publication number
GB1245522A
GB1245522A GB886069A GB886069A GB1245522A GB 1245522 A GB1245522 A GB 1245522A GB 886069 A GB886069 A GB 886069A GB 886069 A GB886069 A GB 886069A GB 1245522 A GB1245522 A GB 1245522A
Authority
GB
United Kingdom
Prior art keywords
yarn
rollers
stretched
relaxation
heat treatment
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
GB886069A
Other languages
English (en)
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.)
Rhodiaceta SA
Original Assignee
Rhodiaceta SA
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 Rhodiaceta SA filed Critical Rhodiaceta SA
Publication of GB1245522A publication Critical patent/GB1245522A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D02J1/229—Relaxing
    • 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
    • D01D5/20—Formation of filaments, threads, or the like with varying denier along their length
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • 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
    • D02J1/223—Stretching in a liquid bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
  • Treatment Of Fiber Materials (AREA)
GB886069A 1968-02-19 1969-02-18 Polyester textile materials and their production Expired GB1245522A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR140387 1968-02-19

Publications (1)

Publication Number Publication Date
GB1245522A true GB1245522A (en) 1971-09-08

Family

ID=8646176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB886069A Expired GB1245522A (en) 1968-02-19 1969-02-18 Polyester textile materials and their production

Country Status (8)

Country Link
BE (1) BE728599A (fr)
DE (1) DE1908279A1 (fr)
ES (1) ES363813A1 (fr)
FR (1) FR1583696A (fr)
GB (1) GB1245522A (fr)
LU (2) LU58017A1 (fr)
NL (1) NL6902210A (fr)
SU (1) SU449491A3 (fr)

Also Published As

Publication number Publication date
FR1583696A (fr) 1969-11-28
LU58211A1 (fr) 1969-10-07
LU58017A1 (fr) 1969-09-18
BE728599A (fr) 1969-08-18
NL6902210A (fr) 1969-08-21
ES363813A1 (es) 1970-12-16
DE1908279A1 (de) 1969-09-11
SU449491A3 (ru) 1974-11-05

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