CA1043522A - Composite fibres and yarns of acrylonitrile polymers - Google Patents

Composite fibres and yarns of acrylonitrile polymers

Info

Publication number
CA1043522A
CA1043522A CA210,032A CA210032A CA1043522A CA 1043522 A CA1043522 A CA 1043522A CA 210032 A CA210032 A CA 210032A CA 1043522 A CA1043522 A CA 1043522A
Authority
CA
Canada
Prior art keywords
fibre
weight
fibres
diacetate
forming components
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
CA210,032A
Other languages
English (en)
French (fr)
Other versions
CA210032S (en
Inventor
Dieter Brokmeier
Helmut Engelhard
Alfred Nogaj
Hermann Lohwasser
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of CA1043522A publication Critical patent/CA1043522A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
CA210,032A 1973-09-27 1974-09-25 Composite fibres and yarns of acrylonitrile polymers Expired CA1043522A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2348679A DE2348679C3 (de) 1973-09-27 1973-09-27 Verbundfasern und Verbundfasergarne aus zwei verschiedenen Acrylnitrilpolymerisaten und ihre Verwendung

Publications (1)

Publication Number Publication Date
CA1043522A true CA1043522A (en) 1978-12-05

Family

ID=5893866

Family Applications (1)

Application Number Title Priority Date Filing Date
CA210,032A Expired CA1043522A (en) 1973-09-27 1974-09-25 Composite fibres and yarns of acrylonitrile polymers

Country Status (14)

Country Link
US (1) US3895165A (enExample)
JP (1) JPS5650007B2 (enExample)
BE (1) BE820335A (enExample)
CA (1) CA1043522A (enExample)
DD (1) DD115161A5 (enExample)
DE (1) DE2348679C3 (enExample)
DK (1) DK507474A (enExample)
ES (1) ES430446A1 (enExample)
FR (1) FR2246662B1 (enExample)
GB (1) GB1438927A (enExample)
IE (1) IE39918B1 (enExample)
IT (1) IT1022313B (enExample)
LU (1) LU70993A1 (enExample)
NL (1) NL7412602A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841911A (ja) * 1981-09-04 1983-03-11 Kanebo Ltd 抗ピル性アクリル系複合繊維の製造方法
JP3372100B2 (ja) * 1994-01-27 2003-01-27 日本エクスラン工業株式会社 改良されたアクリル系複合繊維
US5876840A (en) * 1997-09-30 1999-03-02 Kimberly-Clark Worldwide, Inc. Crimp enhancement additive for multicomponent filaments
US6410138B2 (en) 1997-09-30 2002-06-25 Kimberly-Clark Worldwide, Inc. Crimped multicomponent filaments and spunbond webs made therefrom
US20170044693A1 (en) * 2014-04-30 2017-02-16 Mitsubishi Rayon Co., Ltd. Acrylic fibers, method for manufacturing same, and spun yarn and knitted fabric using said fibers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682518A (en) * 1951-08-01 1954-06-29 Eastman Kodak Co Mixtures comprising acrylonitrile polymers with interpolymers of isopropenyl acetateand alkyl acrylates
US3515627A (en) * 1966-03-26 1970-06-02 Japan Exlan Co Ltd Acrylic composite fibers having irreversible three - dimensional coil crimps
US3671619A (en) * 1967-03-08 1972-06-20 Monsanto Co Crimp reservation process
US3719738A (en) * 1968-05-08 1973-03-06 Ash Kasei Kogyo Kk Method for producing composite fibers of acrylonitrile type
JPH07224182A (ja) * 1994-02-08 1995-08-22 Sekisui Chem Co Ltd ポリオレフィン架橋発泡体の製造方法
JP3352522B2 (ja) * 1994-02-09 2002-12-03 積水化学工業株式会社 ポリオレフィン系架橋樹脂発泡体及び該発泡体の製造方法

Also Published As

Publication number Publication date
JPS5650007B2 (enExample) 1981-11-26
IT1022313B (it) 1978-03-20
JPS5059527A (enExample) 1975-05-22
ES430446A1 (es) 1976-10-16
DE2348679C3 (de) 1982-03-25
DK507474A (enExample) 1975-05-12
DD115161A5 (enExample) 1975-09-12
FR2246662B1 (enExample) 1978-06-09
FR2246662A1 (enExample) 1975-05-02
GB1438927A (en) 1976-06-09
US3895165A (en) 1975-07-15
IE39918B1 (en) 1979-01-31
DE2348679A1 (de) 1975-04-24
BE820335A (fr) 1975-03-25
LU70993A1 (enExample) 1975-06-16
IE39918L (en) 1975-03-27
DE2348679B2 (de) 1981-04-16
NL7412602A (nl) 1975-04-02

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