IT1009398B - Procedimento di stiramento a vapo re di monofilamenti di poliestere - Google Patents

Procedimento di stiramento a vapo re di monofilamenti di poliestere

Info

Publication number
IT1009398B
IT1009398B IT6798874A IT6798874A IT1009398B IT 1009398 B IT1009398 B IT 1009398B IT 6798874 A IT6798874 A IT 6798874A IT 6798874 A IT6798874 A IT 6798874A IT 1009398 B IT1009398 B IT 1009398B
Authority
IT
Italy
Prior art keywords
ironing process
steam ironing
polyester monofilaments
monofilaments
polyester
Prior art date
Application number
IT6798874A
Other languages
English (en)
Italian (it)
Original Assignee
Firestone Tire & Rubber Co
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 Firestone Tire & Rubber Co filed Critical Firestone Tire & Rubber Co
Application granted granted Critical
Publication of IT1009398B publication Critical patent/IT1009398B/it

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
    • D02J1/228—Stretching in two or more steps, with or without intermediate steps
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • 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
    • D01D5/12—Stretch-spinning methods
    • 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)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (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)
IT6798874A 1973-03-28 1974-03-28 Procedimento di stiramento a vapo re di monofilamenti di poliestere IT1009398B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34562173A 1973-03-28 1973-03-28

Publications (1)

Publication Number Publication Date
IT1009398B true IT1009398B (it) 1976-12-10

Family

ID=23355772

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6798874A IT1009398B (it) 1973-03-28 1974-03-28 Procedimento di stiramento a vapo re di monofilamenti di poliestere

Country Status (6)

Country Link
JP (1) JPS49125629A (enrdf_load_stackoverflow)
BE (1) BE812835A (enrdf_load_stackoverflow)
DE (1) DE2414055A1 (enrdf_load_stackoverflow)
FR (1) FR2223490B1 (enrdf_load_stackoverflow)
GB (1) GB1420188A (enrdf_load_stackoverflow)
IT (1) IT1009398B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2101522B (en) * 1981-01-26 1984-05-31 Showa Denko Kk Producing high tenacity monofilaments
JPS5898419A (ja) * 1981-12-02 1983-06-11 Touyoubou Pet Koode Kk 熱寸法安定性および化学安定性にすぐれると同時に高強度を有するポリエステル繊維

Also Published As

Publication number Publication date
DE2414055A1 (de) 1974-10-10
BE812835A (fr) 1974-09-26
FR2223490A1 (enrdf_load_stackoverflow) 1974-10-25
FR2223490B1 (enrdf_load_stackoverflow) 1977-09-30
GB1420188A (en) 1976-01-07
JPS49125629A (enrdf_load_stackoverflow) 1974-12-02

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