GB585368A - Improved yarns, films, tubing and like articles of acrylonitrile polymer - Google Patents

Improved yarns, films, tubing and like articles of acrylonitrile polymer

Info

Publication number
GB585368A
GB585368A GB14435/44A GB1443544A GB585368A GB 585368 A GB585368 A GB 585368A GB 14435/44 A GB14435/44 A GB 14435/44A GB 1443544 A GB1443544 A GB 1443544A GB 585368 A GB585368 A GB 585368A
Authority
GB
United Kingdom
Prior art keywords
yarn
acrylonitrile
stretched
heating device
pict
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
GB14435/44A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB585368A publication Critical patent/GB585368A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/144—Alcohols; Metal alcoholates
    • D06M13/148—Polyalcohols, e.g. glycerol or glucose
    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • 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
    • 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
    • D02J1/221—Preliminary treatments
    • 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
    • D02J1/224—Selection or control of the temperature during stretching

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
GB14435/44A 1943-07-28 1944-07-28 Improved yarns, films, tubing and like articles of acrylonitrile polymer Expired GB585368A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US269863XA 1943-07-28 1943-07-28

Publications (1)

Publication Number Publication Date
GB585368A true GB585368A (en) 1947-02-05

Family

ID=21834984

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14435/44A Expired GB585368A (en) 1943-07-28 1944-07-28 Improved yarns, films, tubing and like articles of acrylonitrile polymer

Country Status (5)

Country Link
BE (1) BE464567A (sv)
CH (1) CH269863A (sv)
FR (1) FR924312A (sv)
GB (1) GB585368A (sv)
NL (1) NL128745B (sv)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012027B (de) * 1954-06-30 1957-07-11 Thueringisches Kunstfaserwerk Verfahren zum Verspinnen von Loesungen von Polyacrylnitril oder Polyacrylnitril-Mischpolymerisaten
US2921358A (en) * 1956-01-26 1960-01-19 Deering Milliken Res Corp Apparatus for producing elasticized thermoplastic yarns
DE976043C (de) * 1951-10-09 1963-01-31 Phrix Werke Ag Verfahren zur Herstellung von Faeden od. dgl. aus Polymerisaten des Acrylnitrils
US3497910A (en) * 1966-08-13 1970-03-03 Toray Industries Apparatus for the drawing of synthetic fiber tows

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL170861B (nl) * 1952-05-17 Ici Ltd Werkwijze voor het bereiden van een aardoliehars.
US2900220A (en) * 1954-01-08 1959-08-18 Shaw Gilbert Process for melt spinning and orienting polystyrene filaments
US3022132A (en) * 1957-02-25 1962-02-20 Shaw Gilbert Apparatus and method for orienting and mixing of synthetic fibers
JPS4914340B1 (sv) * 1970-07-30 1974-04-06

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976043C (de) * 1951-10-09 1963-01-31 Phrix Werke Ag Verfahren zur Herstellung von Faeden od. dgl. aus Polymerisaten des Acrylnitrils
DE1012027B (de) * 1954-06-30 1957-07-11 Thueringisches Kunstfaserwerk Verfahren zum Verspinnen von Loesungen von Polyacrylnitril oder Polyacrylnitril-Mischpolymerisaten
US2921358A (en) * 1956-01-26 1960-01-19 Deering Milliken Res Corp Apparatus for producing elasticized thermoplastic yarns
US3497910A (en) * 1966-08-13 1970-03-03 Toray Industries Apparatus for the drawing of synthetic fiber tows

Also Published As

Publication number Publication date
BE464567A (sv) 1946-05-31
NL128745B (sv) 1951-08-15
FR924312A (fr) 1947-08-01
CH269863A (fr) 1950-07-31

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