CH384128A - Process for manufacturing synthetic polymer yarns and device for implementing this process - Google Patents

Process for manufacturing synthetic polymer yarns and device for implementing this process

Info

Publication number
CH384128A
CH384128A CH409462A CH409462A CH384128A CH 384128 A CH384128 A CH 384128A CH 409462 A CH409462 A CH 409462A CH 409462 A CH409462 A CH 409462A CH 384128 A CH384128 A CH 384128A
Authority
CH
Switzerland
Prior art keywords
implementing
synthetic polymer
manufacturing synthetic
polymer yarns
yarns
Prior art date
Application number
CH409462A
Other languages
French (fr)
Original Assignee
Monsanto Chemicals
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 Monsanto Chemicals filed Critical Monsanto Chemicals
Publication of CH384128A publication Critical patent/CH384128A/en

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
    • D01D5/06—Wet 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CH409462A 1961-04-11 1962-04-04 Process for manufacturing synthetic polymer yarns and device for implementing this process CH384128A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10214961A 1961-04-11 1961-04-11

Publications (1)

Publication Number Publication Date
CH384128A true CH384128A (en) 1964-11-15

Family

ID=22288366

Family Applications (1)

Application Number Title Priority Date Filing Date
CH409462A CH384128A (en) 1961-04-11 1962-04-04 Process for manufacturing synthetic polymer yarns and device for implementing this process

Country Status (6)

Country Link
BE (1) BE615993A (en)
CH (1) CH384128A (en)
DE (1) DE1435400A1 (en)
DK (1) DK103316C (en)
GB (1) GB982794A (en)
NL (1) NL276786A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105274639B (en) * 2015-05-15 2018-04-20 安徽安强机电工程有限公司 A kind of acrylic filaments hot-stretch device
CN113265734B (en) * 2021-06-16 2022-04-15 福建闽瑞新合纤股份有限公司 Intelligent fiber stretching mechanism for producing composite ES short fibers
IT202100029576A1 (en) 2021-11-23 2023-05-23 Montefibre Mae Tech S R L High speed acrylic fiber production process and related apparatus

Also Published As

Publication number Publication date
BE615993A (en) 1962-10-04
DK103316C (en) 1965-12-13
GB982794A (en) 1965-02-10
NL276786A (en)
DE1435400A1 (en) 1969-04-17

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