GB982794A - Methods and apparatus for wet spinning artificial filaments - Google Patents

Methods and apparatus for wet spinning artificial filaments

Info

Publication number
GB982794A
GB982794A GB1242662A GB1242662A GB982794A GB 982794 A GB982794 A GB 982794A GB 1242662 A GB1242662 A GB 1242662A GB 1242662 A GB1242662 A GB 1242662A GB 982794 A GB982794 A GB 982794A
Authority
GB
United Kingdom
Prior art keywords
shoot
filaments
water
wash
rolls
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
GB1242662A
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.)
Monsanto Co
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of GB982794A publication Critical patent/GB982794A/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
    • D01D5/06—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)
GB1242662A 1961-04-11 1962-03-30 Methods and apparatus for wet spinning artificial filaments Expired GB982794A (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
GB982794A true GB982794A (en) 1965-02-10

Family

ID=22288366

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1242662A Expired GB982794A (en) 1961-04-11 1962-03-30 Methods and apparatus for wet spinning artificial filaments

Country Status (6)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105274639A (zh) * 2015-05-15 2016-01-27 安徽安强机电工程有限公司 一种腈纶长丝热拉伸装置
IT202100029576A1 (it) * 2021-11-23 2023-05-23 Montefibre Mae Tech S R L Processo di produzione di fibre acriliche ad alta velocità e relativo apparato

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113265734B (zh) * 2021-06-16 2022-04-15 福建闽瑞新合纤股份有限公司 一种用于复合es短纤维生产的智能型纤维拉伸机构

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105274639A (zh) * 2015-05-15 2016-01-27 安徽安强机电工程有限公司 一种腈纶长丝热拉伸装置
CN105274639B (zh) * 2015-05-15 2018-04-20 安徽安强机电工程有限公司 一种腈纶长丝热拉伸装置
IT202100029576A1 (it) * 2021-11-23 2023-05-23 Montefibre Mae Tech S R L Processo di produzione di fibre acriliche ad alta velocità e relativo apparato
EP4187002A1 (en) * 2021-11-23 2023-05-31 Montefibre Mae Technologies S.R.L. High-speed process for producing acrylic fibers and relative apparatus
US11946167B2 (en) 2021-11-23 2024-04-02 Montefibre Mae Technologies S.R.L. High-speed process for producing acrylic fibers and relative apparatus

Also Published As

Publication number Publication date
DK103316C (da) 1965-12-13
CH384128A (fr) 1964-11-15
DE1435400A1 (de) 1969-04-17
NL276786A (da)
BE615993A (fr) 1962-10-04

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