CA982772A - Process for producing acrylic composite fibers having woolly crimp characteristics - Google Patents

Process for producing acrylic composite fibers having woolly crimp characteristics

Info

Publication number
CA982772A
CA982772A CA119,444A CA119444A CA982772A CA 982772 A CA982772 A CA 982772A CA 119444 A CA119444 A CA 119444A CA 982772 A CA982772 A CA 982772A
Authority
CA
Canada
Prior art keywords
woolly
composite fibers
producing acrylic
acrylic composite
crimp characteristics
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
CA119,444A
Other languages
English (en)
Other versions
CA119444S (en
Inventor
Yoshio Tanaka
Keitaro Shimoda
Takehiko Sumi
Hideto Sekiguchi
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of CA982772A publication Critical patent/CA982772A/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

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)
CA119,444A 1970-08-26 1971-07-29 Process for producing acrylic composite fibers having woolly crimp characteristics Expired CA982772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7519770A JPS4839782B1 (fr) 1970-08-26 1970-08-26

Publications (1)

Publication Number Publication Date
CA982772A true CA982772A (en) 1976-02-03

Family

ID=13569213

Family Applications (1)

Application Number Title Priority Date Filing Date
CA119,444A Expired CA982772A (en) 1970-08-26 1971-07-29 Process for producing acrylic composite fibers having woolly crimp characteristics

Country Status (8)

Country Link
JP (1) JPS4839782B1 (fr)
BE (1) BE771739A (fr)
CA (1) CA982772A (fr)
DE (1) DE2142662A1 (fr)
FR (1) FR2106115A5 (fr)
GB (1) GB1309038A (fr)
LU (1) LU63789A1 (fr)
NL (1) NL7111757A (fr)

Also Published As

Publication number Publication date
LU63789A1 (fr) 1972-01-06
GB1309038A (en) 1973-03-07
JPS4839782B1 (fr) 1973-11-27
BE771739A (fr) 1972-02-25
NL7111757A (fr) 1972-02-29
FR2106115A5 (fr) 1972-04-28
DE2142662A1 (de) 1973-07-26

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